2100results about "Vehicle sealing arrangements" patented technology

PCT No. PCT/EP97/06364 Sec. 371 Date Sep. 25, 1998 Sec. 102(e) Date Sep. 25, 1998 PCT Filed Nov. 14, 1997 PCT Pub. No. WO98/25988 PCT Pub. Date Jun. 18, 1998A blend of epoxy-amine adducts are useful as emulsifiers of aqueous epoxy resin dispersions comprises (A-1) one or more epoxy-amine adduct(s) obtained by the reaction of (i) one or more aromatic, cycloaliphatic or novolac epoxy compound(s) and (ii) one or more amine-terminated polyalkylene glycol(s) having a molecular weight of from 700-5000 and an ethyleneoxide content of at least 60% by weight in an equivalent ratio of amine-terminated polyalkylene glycol(s) to epoxy compound(s) of from 0.01:1 to 0.9:1; (A-2) one or more epoxy-amine adduct(s) derived from the reaction of (i) one or more aliphatic epoxy compound(s) and (ii) one or more amine-terminated polyalkylene glycol(s) having a molecular weight of from 700-5000 and an ethyleneoxide content of at least 60% by weight in an equivalent ratio of amine-terminated polyalkylene glycol(s) to epoxy compound(s) of from 0.01:1 to 0.9:1; (B-1) aromatic, cycloaliphatic or novolac polyglycidyl ethers; (B-2) optionally, polyglycidyl esters of aromatic or cycloaliphatic polycarboxylic acids; and (C) optionally, at least one of reactive thinners, pigments, filler or other addtitives.

The present invention is a composition for forming seals. The composition includes a base material and a hydrogel. The base materials is preferably an elastomer or a thermoplastic. Seals formed with the composition are particularly suited for use in a wellbore environment. The inclusion of hydrogel in the seals allows the seals to be manipulated or altered through certain environmental factors. For instance, temperature, oil/water ratio, pH and the electronic field may all be used to alter the characteristics of the hydrogel. In this way, the seal may be caused to swell in response to a specific stimulus, thereby preventing or sealing a leak without requiring additional work or input from the operator.

The invention relates to an optionally foamed sealing composition for preformed seals which can swell when treated with water. The invention also relates to a method for the production thereof out of natural rubber and/or elastomers with a matrix comprised of natural rubber/elastomer components and particle-shaped water absorbing material stored therein. The water absorbing material is a combination of (A) polysaccharide(s) selected from cellulose, starch, starch derivatives removed from grafted starch, amylose, amylopectin, dextran, pectin, inulin, chitin, xanthan, alginic acid, alginates, carrageenan, pustulan, callose, laminarin, guluronic acid, pullulan, lichenin or mixtures of the same with (B) a highly water absorbent synthetic polymer selected from polymers based on (meth)acrylate, poly(meth)acrylic acid and the salts thereof, polyacrylamide, polyalcohols or copolymers of said synthetic polymers. The invention also relates to additional cross-linking and processing auxiliary agents and to property improving agents. It is possible to securely seal superstructures, substructures, tunnels and canals with the assistance of the inventive sealing compositions.

A motor vehicle roof with a control for comfortable operation of at least one motor vehicle component by a passenger of the vehicle, the control having a sensor surface arrangement (12g) for detecting the presence and/or movement of the hand or part of the hand of the passenger in a detection area of the sensor surface arrangement (12g). The sensor surface arrangement (12g) provides an electrical trigger signal based on detection of the presence and/or movement of at least part of the hand for triggering the vehicle component(s).

A weather strip for a vehicle door for being fitted to an upper edge flange of a door inner panel forming a window opening edge of the vehicle door having a lifting/lowering window pane. The weather strip includes: a main body portion having an insertion groove to be fitted to the upper edge flange; a seal lip portion projecting from the main body portion to be in resilient contact with the lifting/lowering window pane; and a resilient retainer to be resiliently engaged with a door trim. The main body portion includes a fixing portion to be engaged with the upper edge flange. The resilient retainer is projected outward from the main body portion in a substantially horizontal direction and perpendicular to an attaching portion provided at an upper portion of the door trim, when the insertion groove is fitted to the upper edge flange substantially.

A resilient seal is mountable around the edge of an opening in a sidewall of a mobile living quarters through which a slide-out room travels. The seal includes two parts that slide together—a mounting portion and a-bulb seal portion—with the bulb seal portion being compressed when the slide-out room is closed. A wiper seal portion extending from the mounting portion is for contacting the adjacent wall of the slide-out room.

A fabrication method of forming curved thermoplastic composite laminate parts with tailored and varying thickness in a continuous process. Automated equipment or hand lay-up are used to collate parts or components into a multi-layer stack. Each stack contains all plies, including ply build-up areas, tacked in the proper location to maintain orientation and location. Ply consolidation tooling contains all necessary part features and is coordinated to the customized multiple ply stacks to form a single integrated thermoplastic composite laminate potentially having areas of differing thickness from the multiple ply stacks.

A polymer composition comprises at least an ethylene/α-oleiln interpolymer and at least one other polymer. The other polymer can be selected from a second ethylene/α-olefin interpolymer, an elastomer, a polyolefin, a polar polymer, and an ethylene/carboxylic acid interpolymer or ionomer thereof. The ethylene/α-olefin interpolymer is a block copolymer having at least a hard block and at least a soft block. The soft block comprises a higher amount of comonomers than the hard block. The block interpolymer has a number of unique characteristics disclosed here. Also provided are gaskets, bottle cap liners, and closures that comprise or obtained from a compositon comprising at least one ethylene/α-olefin interpolymer and at least one polyolefin. The gaskets are capable of compression sealing various containers, without contaminating the contents. Liquid containers particularly benefit from the use of the novel gasket materials disclosed herein.

A removable top system for a vehicle having a front removable roof section and a rear removable roof section. Different removable roof coverings may be interchangeably combined to provide a complete roof for a sport utility vehicle having a permanent hoop dividing the front and rear roof sections. Soft top and hard top roof coverings are selectively provided. Different retraction mechanisms are disclosed for retracting and storing the removable roof sections.

A trim panel mounting assembly for a motor vehicle includes a trim panel bracket mounted to one side of a trim panel opposite an interior of the motor vehicle and a support bracket mounted to an inner door panel opposite the trim panel bracket. The trim panel mounting assembly also includes a structure for allowing the trim panel bracket and the support bracket to self-align when the trim panel bracket and the support bracket are brought into proximate position for installation.

An active air dam adapted for use with a vehicle, includes a deflector pivotally translatable relative to the vehicle, so as to be caused to achieve stowed and deployed conditions, wherein the deflector, when in the deployed condition, is configured to occlude air flow beneath the vehicle, and further includes an active material actuator comprising an active material drivenly coupled to the deflector, and configured to cause the deflector to pivot to one of the stowed and deployed conditions as a result of activating the material, and the vehicle is preferably configured to cause the actuator to pivot the deflector when a pre-determined vehicle or external condition is detected.

A fixed window assembly is adapted to be fixedly secured to a door of a motor vehicle having a retractable window pane. The fixed window assembly includes a fixed window pane having an outer periphery. A division post extends along a portion of the outer periphery of the fixed window pane. A glass run is fixedly secured to the division post opposite of the fixed window pane for receiving the retractable window pane. The glass run is formed from a first moldable material. An encapsulation is molded to the fixed window pane to secure the division post thereto. The encapsulation is formed from a second moldable material that is different from the first moldable material.

A vehicle rocker panel is provided that is extruded as a single piece. As extruded, the rocker panel may include one or more interior reinforcing walls as well as interior and exterior design features.

Thermoplastic composite laminate parts with tailored and varying thickness and/or curved sections are manufactured in a continuous process. Automated equipment or hand lay-up is used to collate parts or components into a multi-layer stack. Each stack contains all plies, including ply build-up areas, tacked in the proper location to maintain orientation and location. Some or all of the plies may be continuously fed from spools of single or multiply ply material. Ply consolidation tooling contains all necessary part features and is coordinated to the customized multiple ply stacks to form a single integrated thermoplastic composite laminate potentially having areas of differing thickness from the multiple ply stacks.

A photo-curable resin composition for sealing material, which is superior in the photo-curing performance and in the prompt curing property and is better in the adhesive property, in the resistance to moisture permeation and in the heat resistance, the photo-curable resin composition comprising(A) a compound having oxetane ring,(B) a photoinitiator for cationic polymerization and(C) a silane coupling agent,wherein the composition has a viscosity in the range from 0.01 to 300 Pa.s at 25° C.

A display table contains a projector that can either project an image onto a display surface of the display table or onto an external surface that is separate from the display table. A user can change the path of the light from the projector from the display surface to the external surface, either by rotating the projector to an appropriate position, or by moving a mirror into the path of light from the projector. A video camera included in the display table also has dual functionality and can selectively be used either to image objects on or above the display surface, or objects that are not adjacent to the display surface. A panel in the housing of the table is opened, and either the video camera is pivoted or a mirror is moved into its light path. Imaging a user with the video camera is useful for video conferencing.

A device for detecting an obstacle in the opening range of a movable closure element (13), more particularly an electrically powered window pane (13) or sunroof of a motor vehicle (10), comprises a sensor electrode (20), a base electrode (21) spaced away from the sensor electrode (20), and a control unit (40) connected to the sensor electrode (20) and the base electrode (21). The sensor electrode (20) and the base electrode (21) generate an electric field (F) in the opening range of the closure element (13) and are spaced away at a constant distance from each other in a first operational mode. The control unit (40) detects in the first operational mode a change in capacitance caused by the presence of an obstacle in the electric field (F) and providing at least one control signal (I_s, I_p) for a drive (50) powering the closure element (13). The device is characterized by high reliability in operation and availability. The reason for this is that the control unit (40) provides in a second operational mode a control signal (I_s) for the drive (50) powering the closure element (13) when the sensor electrode (20) comes into electrical contact with the base electrode (21).

Active seal architectures adapted for producing a variable sealing and/or closing force between a closure panel and perimeter, includes a mounting clip, a flexible outer layer fixedly connected to the clip, defining an interior space, and longitudinally extending along the perimeter; and an interior structure comprising and reconfigurable by an active material disposed within the space, and operable to impart differing first and second forces upon the layer and panel when the material is activated and deactivated respectively.

A flexible intumescent seal for passive fire protection has a base material that consists of a blend comprising at least one thermoplastic polymer, expandable graphite and at least one acid generating compound. The acid generating compound is an organic boron compound and the at least one thermoplastic polymer is a vinyl polymer and/or copolymer. The seal may be formed by extrusion, drawing, molding or injection of the blend.

An opening and closing control system for an opening-closing member comprises an opening and closing mechanism for opening and closing the opening-closing member, an actuator for operating the opening and closing mechanism, an electromagnetic clutch for controlling a torque transmission by connecting and disconnecting the actuator and the mechanism, an opening and closing angle detecting means for detecting an opening and a closing angle of the opening-closing member relative to the vehicle, and a control means for controlling an electric power supplied to the electromagnetic clutch based on a detected result from the opening and closing angle detecting means and controlling an electric power supplied to the actuator, in which a supporting force required for supporting the opening-closing member is increased, and the control means for decreasing the electric power supplied to the electromagnetic clutch in accordance the opening-closing operation from an intermediate position to an opened position or a closed position.

The present invention pertains to the preparation of organopolysiloxanes containing organyloxy groups by reacting organopolysiloxane(s) bearing terminal hydroxyl groups with an alkoxysilane having at least two alkoxy groups and a radical which contains at least one secondary or tertiary amino group bonded to silicon by a divalent C1-2 hydrocarbon radical, the reaction being catalyzed by an acidic ester of phosphoric acid having the formulaWhere R7 is an oxyalkylated active hydrogen component, preferably an oxyalkylated fatty alcohol. RTV-1 compositions containing the reaction product exhibit extended storage life.

A seal assembly is configured to seal a tile gap between a pair of tiles. Each of the tiles may include a tile side surface. At least one of the tiles may include a groove which may be formed along a length of the tile side surface. The seal assembly may comprise a gasket assembly including first and second bulb portions which may be interconnected by a web. A spacer rope may be positionable along the web. The gasket assembly may define a folded configuration for mounting within the tile gap when the web is wrapped around the spacer rope such that the second bulb portion is positioned between the spacer rope and the first bulb portion. The second bulb portion may be receivable within the groove.

The invention relates to a convertible top for a convertible, comprising a front shell piece, a middle shell piece and a rear shell piece; said shell pieces, when in the closed state, being arranged as a roof over a passenger compartment of the convertible; said front shell piece being capable to be raised during a positively controlled opening operation such that it is moved over the middle shell piece; said rear shell piece being capable to be rotated into a folded-over position; the three shell pieces being designed such that they can jointly pivot counter to a direction of travel about a main bearing into a packaging position; wherein in said packaging position said front shell piece and said middle shell piece are oriented in the same direction over said rear shell piece, that is stored in the folded-over position. The invention further relates to a driving device for a convertible top, comprising a main bearing, a first link, a second link, an intermediate link, said intermediate link being coupled to said second link for activation purposes, a four-bar linkage, said four-bar linkage being coupled to said first link for activation purposes, a first bearing point, a driving cylinder, said driving cylinder being coupled with said main bearing at said first bearing point, and a push and pull rod, said push and pull rod being driven by said driving cylinder and being designed for a simultaneous action of force on the intermediate link and the four-bar linkage.

The present invention relates to a system and a method of improving the debonding of two or more surfaces together. The invention utilises thermoexpanadable microspheres and thermal energy to debond interfaces in an adhesive system or as vehicle carriers. It also discloses a method of curing the adhesive system prior to the debonding step so that the same adhesive system may be used for both phases. It is especially useful in the automotive industry for end of vehicle life dismantling.

A sliding roof device is made up of a pair of laterally spaced guide rails provided at inner peripheries of an open area formed in a vehicular roof panel, the guide rails supporting a movable panel in movable fashion in order to open and close the open area; a front frame connecting a front end of one of the guide rails and a front end of the other, the front frame and the pair of the guide rails constituting a sunroof frame; and a driving mechanism including a motor, a gear mechanism driven by the motor, an output gear associated with the gear mechanism, a geared cable engaged with the output gear in meshing fashion and connected to the movable panel for the movement thereof when the motor is turned on, and a casing pipe through which the geared cable is passed in movable fashion, characterized in that a housing and a box are provided, the housing placing the output gear outside the sunroof frame, the housing accommodating therein the gear mechanism, the box being formed integrally with the sunroof frame, the box covering the meshing engagement between the geared cable and the output gear.

The female component for engaging a complementary hook component in a refastenable fastening device is capable of engaging a hook component that has flexible, resilient individual hook elements. The female component comprises at least two, and preferably three zones or layers. These include a first zone for admitting and engaging at least some of the hooks of the complementary hook component (the “entanglement” zone), a second zone for providing space for the hooks to occupy after they have been admitted by the entanglement zone (referred to as the spacing zone), and a backing adjacent to the spacing zone. The present invention also provides a fastening device having a hook fastening component and a female component that comprises the multi-layer female component of the present invention. The present invention also relates to disposable articles and more particularly to a disposable diaper having such an improved fastening device.

The present application discloses several embodiments of sealing assemblies and sealing components. In various embodiments, sealing assemblies are provided which include a frame assembly and at least one sealing component selected from a wiper seal and a bulb seal. In additional embodiments, a bulb seal is provided alone separate from a sealing assembly. In additional embodiments, a wiper seal is provided alone separate from a sealing assembly.

A strengthening member for an automotive vehicle comprises an eight-cornered cross section including sides and corners. The sides comprise four straight sides and four curved sides. A length of each straight side ranges from about 10 mm to about 200 mm and a length of each curved side is about 10 mm to about 200 mm.

A method of manufacturing a panel, the panel comprising a composite skin and at least one composite stiffener, the method comprising: positioning first and second mandrels on opposite sides of the stiffener; positioning first and second compaction tools on opposite sides of the skin; and compacting the skin between the first and second compaction tools by moving one or both of the compaction tools, wherein the movement of the compaction tool(s) causes the first and second mandrels to move towards the stiffener along inclined paths so as to compact the stiffener between the mandrels.

Control system for controlling an occupant restraint device effective for protection of an occupant of the seat including a receiving device arranged in the vehicle for obtaining information about contents of the seat and generating a signal based on any contents of the seat, a different signal being generated for different contents of the seat when such contents are present on the seat, an analysis unit such as a microprocessor coupled to the receiving device for analyzing the signal in order to determine whether the contents of the seat include a child seat, whether the contents of the seat include a child seat in a particular orientation and/or whether the contents of the seat include a child seat in a particular position, and a deployment unit coupled to the analysis unit for controlling deployment of the occupant restraint device based on the determination by the analysis unit. The analysis unit can be programmed to determine whether the contents of the seat include a child seat in a rear-facing position, in a forward-facing position, a rear-facing child seat in an improper orientation, a forward-facing child seat in an improper orientation, and the position of the child seat relative to one or more of the occupant restraint devices.