98results about How to "Protection material" patented technology

A milling tool includes a rotatable supporting body having detachable cassettes upon which cutting inserts are mounted. The cutting inserts are provided with cutting edges. Two serrated surfaces are provided in order to connect the individual cassette with the supporting body. A first of the two serrated surfaces is located upon the periphery of the supporting body and faces outwards from the supporting body, while the other serrated surface is formed at an inner side of the cassette.

A system and method are provided for selectively dosing and dispensing a predetermined liquid material in and from a pre-dispensing measuring sight glass container vessel, wherein a housing is disposed to receive a pressurized fluid stream, to provide an intermediate measurement and storage vessel for the liquid material and to provide a selectively operable valve assembly that is disposed in a flow path defined in the housing. The housing includes an inlet, an outlet, and an intermediate portion extending therebetween, which is formed with an admission port for admitting the predetermined liquid material. The valve assembly is disposed between the housing's inlet and outlet, and may be selectively operated to fill the sight glass container from the source container; or, to dispense the liquid material from the sight glass container; or, to clean the sight glass container; or, to just provide a flow of the pressurized fluid without any liquid material. At no selection or operating condition can liquid material from the source container be dispensed without first being measured into the sight glass container.

A suspension system includes a longitudinal member, an air spring, a damper and an axle assembly. The air spring is not directly attached to the chassis but is mounted to contact a locating plate attached to the chassis. The locating plate includes a lip such that the locating plate is of a frustum configuration that laterally locates and self aligns the air spring upon pivotal movement and re-alignment of the air spring with the chassis. Preferably, the suspension system includes a protective skirt which aids in bringing the air cell into a correct position with the locating plate. In addition the axle assembly extends away from the chassis at a speed restricted by the damper such that the anti-vacuum system can equalize the pressure within the air cell.

The invention relates to a partially disposable substrate holder used in magnetic latches for securing substrates on a planetary rotating platform suspended above a coating source in a vacuum chamber of a vapor deposition system, e.g. a chemical vapor deposition (CVD) system or a physical vapor deposition (PVD) system. The substrate holder includes a reusable base formed, at least partially, from a ferro-magnetic material, which is attracted to the magnetic latch, and a disposable cover formed from a relatively inexpensive, ferromagnetic, easily formable material, which encourages adherence of coating material and has a low vapor pressure at coating temperatures.

An object of the present invention is to provide a composition for the oral cavity which protects gingiva and oral mucosas against a bleaching treatment with a tooth bleaching agent. The present invention provides a composition for the oral cavity containing a free radical scavenger.

A self-supporting heliothermal flat collector module includes a sheet metal panel; a register-type arrangement of capillary tubes separated from one another for the flow of a fluid medium that lies on the rear side of the sheet metal panel opposite that to be irradiated; and a thermally-insulating insulation core also positioned on the rear side. According to the invention, the capillary tubes of the register-type arrangement are placed into contact with the surface of the thermally-insulating insulation core, and the thermally-insulating insulation core is attached to the sheet metal panel by means of an elastic adhesive layer, whereby the capillary tubes are at least partially embedded into the adhesive layer between the sheet metal panel and the insulation core.

A packaging device is provided for retaining a disc-shaped media. In its preferred form the device comprises a lid for a container having an interior and an exterior surface, wherein the lid may be repeatedly attached to and removed from the container, preferably by means of a compression fit, and wherein the exterior surface of the lid includes a recess within which a disc-shaped media, such as a digital media disk, may be stored. In one embodiment, the disc-shaped media is first placed within a protective envelope, which envelope is then inserted into or applied to the recess and retained therein. Various means for retaining the envelope in or on the recess are contemplated, including adhesives such as fugitive glue or double-side tape, or sealing members. In an alternate embodiment, the protective envelope is not necessary, and the disc-shaped media is inserted in or applied to the recess and held therein by the same retaining means. A separate protective element may be provided to protect the media surface of the media disc. A method is further provided for packaging such disc-shaped item and other material within the packaging device.

A superabrasive particle coated with a solidified coating of a molten braze alloy that is chemically bonded to the superabrasive particle, where the molten braze alloy includes a substantially less-reactive protective material, is disclosed and described. In one aspect, the molten braze alloy may coat at least about 80% of an outer surface of the superabrasive particle. Various methods for making and using such a coated superabrasive particle are additionally disclosed and described.

An axial flux machine is described. The machine has a stator comprising a stator housing enclosing a plurality of stator bars disposed circumferentially at intervals around an axis of the machine, and a rotor comprising a set of permanent magnets and mounted for rotation about the axis of the machine. The rotor is spaced apart from the stator along the axis of the machine to define a gap between the stator and rotor and in which magnetic flux in the machine is generally in an axial direction. The machine also comprises a hub assembly comprising a rotating hub and a mount separated by a bearing to permit the hub to rotate relative to the mount, the rotating hub comprising a hub flange and the mount comprising a mount flange, each of the flanges being spaced axially apart from one another. The machine further comprises a bulkhead for mounting the hub assembly and stator, wherein the bulkhead is mounted to the mount flange of the hub assembly and the stator housing is mounted to the bulkhead. The rotor comprises first and second rotors disposed either side of the stator, the first rotor being mounted to the hub flange and the second rotor being mounted only to the first rotor, the first and second rotors together forming a U-shaped rotor extending across and either side of the stator and being rotatable relative to the stator about the axis of the machine.

Submerged combustion burner panels, submerged combustion melters including one or more of the panels, and methods of using the same. The burner panel includes a panel body including a fluid-cooled portion and a protective non-fluid cooled portion. An exterior surface defined by the fluid-cooled portion, and an interior surface defined by the protective non-fluid cooled portion, exterior and interior referring to an SCM in which the panel is installed. The fluid-cooled portion has at least one burner support passage of diameter (d1) extending from the exterior surface to a seam where the fluid-cooled and protective non-fluid cooled portions meet supporting at least one fluid-cooled SC burner having a fluid-cooled burner tip attached to a burner body protruding away from the seam. The protective non-fluid-cooled portion has a combustion products flow passage of diameter (d2)<(d1). The burner panels promote burner life and melter campaign length.

A window protection structure for a building including novel structure for affixing a sheet of protection material over the window opening. The sheet material is cut to the size of the window opening in the building, and holes are formed therein. U-shaped clips are slid onto an upper edge of the sheet material, and a plurality of brackets are provided with a pair of holes formed therein. Cords loops are secured through the holes in the brackets. The brackets are adapted for receipt by the interior of the window and the cords are threaded to the exterior of the window. The cord loops are threaded through the holes in the sheet material. A bungee cord is then used for securing the ends of the cord loops, whereby the sheet material is held firmly against the window.

Process for preparing turbine blades or vanes for a subsequent treatment, for example the application of a coating and/or a material-removing operation, wherein the turbine blade or vane has an airfoil, which is delimited at at least one end by an endplate with peripheral surfaces, wherein at least one of the peripheral surfaces is at least partially covered prior to the treatment of the turbine blade or vane. In the process a covering strip is fitted onto at least one peripheral surface to form a plug connection.

An auxiliary device for an electrical work machine is provided. The auxiliary device can be attached to the electrical work machine, and the electrical work machine can be equipped with a tool in a tool holder. The auxiliary device comprises a housing comprising a handle and an attaching device. The housing can be attached to the electrical work machine with the attaching device. The housing comprises a handling section, which is disposed next to the attaching device, and which comprises an opening, which allows at least the tool holder to be freely accessible from the sides. The handle is permanently connected to the handling section.

An apparatus for providing impact protection to a cell phone comprises a flexible elongated member configured to loop around an upper end of the phone, and a flexible elongated member configured to loop around a lower end of the phone, each elongated member sized to elastically stretch over and about opposing side edges of the phone. A plurality of different connecting pieces may join these two flexible members over a portion of the rear face of the phone. A method of use is also disclosed.

A new and useful gift wrap material container and method of dispensing gift wrap material from the container in selected lengths is provided. The gift wrap material container and method of the present invention are designed to provide an inexpensive way to store and protect gift wrap material (particularly gift wrap material) until the gift wrap material is needed again. In addition, the container and method of the invention provides a means of dispensing and cutting the gift wrap material in an efficient and economical way. According to the present invention, a gift wrap material container (i) is configured to receive a roll of gift wrap material, (ii) is configured with an opening through which gift wrap material can be directed out of the cavity when the gift wrap material is being dispensed, and (iii) having a cutter guide integrally formed with the container and disposed on the outside of the container, the cutter guide configured guide a cutter along a predetermined path on the outside of the container, and to support gift wrap material in a position that enables the gift wrap material that is being dispensed to be cut to a selected length as the cutter moves along the predetermined path on the outside of the container.

The invention relates to a self-tightening sealing and stress testing device for self-enhancing of an ultrahigh-pressure pump head body, belonging to the technical field of self-enhancing of a pump head body of an ultrahigh-pressure container. The self-tightening sealing and stress testing device comprises an ultrahigh-pressure pump head body, a horizontal sealed taper rod, a signal lead-out seal taper, a horizontally sealed adjusting rod, an O-shaped seal ring, a signal lead-out rod, an organic glass sealed taper ring, quick-plugging joints, high-strength enameled wires, a strain gauge and a wiring transition plate. All sealing surfaces of the device adopt taper surface hard sealing, the higher the hydraulic pressure in the inner cavity of the pump head body is, the larger the pressure on the sealing surfaces is, and the reliability of sealing under ultrahigh pressure can be guaranteed; in assembling, the sealing of the sealing surfaces in low-pressure or non-pressure state can be controlled by thread pretightening force. The self-tightening sealing and stress testing device has the characteristics of being convenient to install, and convenient and fast to wire. According to the device, the difficulty in testing the stress of the container wall by leading out a wire from the ultrahigh-pressure sealed container can be solved by adopting the combined use of the organic glass sealed taper ring, the O-shaped seal ring and the wire lead-out rod.

A thermal spray assembly (10) for transforming precursor material (60) into a layer of deposited material joined to a substrate body. A plasma torch (20) produces a plasma jet from a plasma nozzle (28). A feeder mechanism (30) guides the precursor material (60) into the plasma jet in use and provides a feeder orifice (70) when in an open condition. The feeder mechanism comprises a guide chamber (34) and a moveable guide mechanism (32), and the guide chamber is capable of guiding the precursor material to the feeder orifice, through which the precursor material can move from the guide chamber and enter the plasma jet at a variable mean distance from the plasma nozzle (28) in response to movement of the guide mechanism (32).

A cosmetic applicator having an actuator near its top which can be easily used with one hand having an elastomeric top seal is described. The cosmetic applicator is provided with a seal opening sleeve which protects the body of cosmetic from the elastomeric seal during opening operations and closing operations.

If a thickness of a sound absorber arranged in a vehicle and clearances in the vehicle do not match and gaps are formed between the sound absorber and the respective members in the vehicle, abnormal noise due to the mutual contact of the members and noise outside the vehicle enter the vehicle interior to impair vehicle interior quietness. This is solved by a sound absorber which includes a nonwoven fabric containing 5 to 50 mass % of second fibers having a lower melting point than that of first fibers and can cause the first and second fibers to be more loosely interfaced and increase a volume of the nonwoven fabric by heating the nonwoven fabric to about the melting point of the second fibers and softening or melting the second fibers even after production.