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31results about How to "Simple and economical production" patented technology

Fuel transporting device for a motor vehicle

The fuel feed system has a feed unit (22), which has having an electric motor (32) as a drive mechanism and a pumping part (34) driven by the electric motor; the pumping part (34) is disposed offset from the electric motor (32), in the direction of the pivot axis (33) of the electric motor. A filter (24) is disposed beside the feed unit (22) and fuel pumped by the pumping part (34) flows through it. The feed unit (22) and the filter (24) are disposed in separate chambers (10, 20) of a common housing (16), between which chambers there is an overflow opening (60) for the fuel pumped by the pumping part (34). The housing (16) is tightly closed by means of a cap (26). The electric motor (32) and the pumping part (34) are inserted as separate structural units into a chamber (10) of the housing (16) and are braced against one another by at least one resilient element (58) in the direction of the pivot axis (33) of the electric motor (32).
Owner:ROBERT BOSCH GMBH

Handler comprising an acceleration device for testing electronic components

The technology herein relates to a handler for testing electronic components, said handler comprising an acceleration device provided with a tappet which is linearly guided by means of at least one flat spring comprising two groups of spring arms, one group being fixed to the tappet and the other group to a frame which is stationary in relation to a housing of the movement generation device. Handler comprising an acceleration device for testing electronic components.
Owner:MULTITEST ELEKTRONISCHE SYST

Electrostatic dust catcher

The invention relates to electrostatic dust catcher comprising a first (1) and a second electrode (2) and a voltage source (3) for applying an electrical voltage between the two electrodes (1, 2), characterized in that the first electrode (1) is designed as a dust catching device and the second electrode (2) is grounded.
Owner:CARL FREUDENBERG KG

Method for the production of a filter membrane and filter membrane

A method for the production of a filter membrane (1), whereby as starting material for the membrane production, at least one filler (3) and, optionally, at least one additional aggregate are admixed into a polymer membrane material (2), whereby the membrane material (4) that has the filler (3), and optionally the additional aggregate, is extruded to form a polymer film (5) that is charged with the filler (3), and optionally, the additional aggregate, after which the polymer film (5) is then stretched in a particularly monoaxial and / or biaxial manner for pore formation.
Owner:EWALD DORKEN

Laminated armature core for an electric motor

In an armature packet (1) for an electric motor, having a plurality of armature laminations (2, 3), in each of which a plurality of winding slots (4) for receiving an armature winding (5) are embodied, and the winding slots (4) of adjacent armature laminations (2, 3) are located in alignment with one another and form a conduit (6), a better positional fixation of the armature winding (5) is attained by providing that the winding slots (4), associated with one conduit (6), of different armature laminations (2, 3) have different geometries. The same is attained by providing that at least some of the winding slots (4) each have an influx conduit (11), each of which discharges into its region oriented toward the center of the armature packet (1).
Owner:ROBERT BOSCH GMBH

Twist beam axle provided with Watt linkage

The invention provides to a twist beam axle provided with a Watt linkage, relating to a wheel suspension system for non-steered wheels (16) of a motor vehicle, which comprises a twist beam axle which comprises two wheel-supporting trailing arms (3, 13) pivotally mounted on a motor vehicle body (15) and a cross member (6) connecting the trailing arms (3, 13) together, and a Watt linkage (8) also connecting the trailing arms (3, 13) together, wherein at least one articulated holder (10) being integrated in each trailing arm (3, 13) itself for articulated coupling of the Watt linkage (8).
Owner:FORD GLOBAL TECH LLC

Rotor blade with control tube

A system comprising a rotor blade (1), in particular of the tail rotor of a rotary wing aircraft, in a fiber-reinforced composite design, with a blade section (5) and with a coupling section (9) for attaching the rotor blade (1) to the hub of a drive device, and comprising a separate sleeve-shaped control tube (40) with an essentially hollow-cylindrical shaft (41), with an also essentially tubular tie section (56) to tie the control tube (40) to the rotor blade (1) by sliding it onto its coupling section (9), is improved in that the coupling section (9) of the rotor blade (1) and the tie section (56) of the control tube (40) comprise a cross-sectional shape for positive-locking interconnection of the rotor blade (1) and the control tube (40).
Owner:AIRBUS HELICOPTERS DEUT GMBH

Arrangement for level measurement

The invention relates to a measuring device for measuring a level of a fluid in a container for holding a fluid, specifically a level sensor. The container is provided with a conduit for at least one of the supply and the removal of the fluid. A dynamic pressure probe, such as a pitot tube, is arranged in the conduit. The dynamic pressure probe is connected to a pressure sensor for measuring the pressure in the dynamic pressure probe. The fluid level in the container can be determined by using the measured pressure.
Owner:MARQUARDT GMBH SCHLOSSTRASSE 16 7201 RIETHEIM-WEILHEIM 1 WEST GERMANY

Method for producing high-pressure sensors

A construction concept for high-pressure sensors is provided, which enables simple and economical production of reliable high-pressure sensors even for pressure ranges above 2200 bar. A high-pressure sensor of this kind encompasses a sensor element for pressure sensing and a connector piece for coupling the sensor element to a system to be measured. A diaphragm is embodied in the base element of the sensor element, and a pressure conduit is embodied in the base element of the connector piece. The sensor element is mounted on the connector piece so that the pressure to be measured is able to act upon the diaphragm via the pressure conduit. Firstly the base element of the sensor element is mounted on the base element of the connector piece, a full-area connection being generated between the mounting surfaces of the two base elements. Only thereafter is the pressure conduit configured in the connector piece, and the diaphragm of the sensor element exposed.
Owner:ROBERT BOSCH GMBH

Car jack

The car jack comprises: a first pair of arms (1, 2), wherein each arm (1, 2) has a first end hinged to an upper striker (6); a second pair of arms (3, 4), wherein each arm (3, 4) has a first end hinged to a lower striker (8), and a second end constrained, with freedom to rotate, to a second end of an arm belonging to the first pair of arms (1, 2); an actuator (10) for moving closer / apart the points where the first pair of arms (1, 2) is constrained, in rotation, to the second pair of arms (3, 4), so as to adjust the distance between the upper striker (6) and the lower striker (8). The arms (1,2, 3, 4) and the strikers (6, 8) are made of a plastic material.
Owner:OPENAXIS SRL

Control module for a storage-type injection system injector

A control module (1) for an injector designed to control and guide a valve body (8) comprises a high-pressure supply element (2), a guiding device (3) for guiding the valve body, a control compartment (4), a control valve (10), a supply choke (5), first and second output chokes (6, 7). The supply choke physically represents a connection between the high pressure supply element (2) and a valve compartment (9). The first output choke (6) connects the control compartment linked to one end of the valve body, to the valve compartment (9). The second output choke (7) connects the valve compartment (9) to the control valve (10).
Owner:CONTINENTAL AUTOMOTIVE GMBH

High pressure sensor

A construction concept for high-pressure sensors is provided, enabling simple and economical manufacture of reliable high-pressure sensors even for pressure ranges above 2200 bar. A high-pressure sensor of this kind encompasses a sensor element for pressure sensing and a connector piece for coupling the sensor element to a measured system, a diaphragm being embodied over a blind opening in the base element of the sensor element, a pressure conduit being embodied in the base element of the connector piece, and the sensor element being mounted on the connector piece in such a way that the diaphragm can be impinged upon, through the pressure conduit that opens into the blind opening, by a measured pressure. The blind opening in the base element of the sensor element is embodied, at least in one portion, in a manner tapering conically toward the diaphragm, and that end of the pressure conduit which faces toward the sensor element is tubular in shape. This tubular end of the pressure conduit is pressed into the blind opening so that the tube wall is pressed, at least in a circumferential region, sealingly against the side wall of the blind opening.
Owner:ROBERT BOSCH GMBH

Process for producing printed circuits and printed circuits thus obtained

There is described a process for producing printed circuits comprising a laminar support, an electrically conductive track on the laminar support, and an auxiliary conductive element soldered to the conductive track. There is a provision to apply the auxiliary conductive element by means of an apparatus for applying SMD components.
Owner:POWER ONE ITAL

Electrosurgery apparatus, in particular for ablation of a tissue mass from the body of a human or animal patient

The electrosurgical apparatus (10) comprises: a generator system (12) configured to generate a radio-frequency electric signal, and a handpiece (14) to be gripped by an operator and comprising an end (16) fitted with an active electrode (18) electrically connected to the generator system (12). The signal is capable of polarizing the active electrode (18) so as to generate a glow plasma discharge (19) in the atmosphere when the active electrode (18) is in the proximity of the tissue mass (M), without propagation of electric current through the patient's body (B).
Owner:OTECH IND

Method for producing a current metering device

A method for producing a current metering device with current conductor optionally made of aluminum or aluminum alloy, which has a middle section in the form of a bar and two end sections with flattened areas, and is bent between one end section at a time and the middle section, a magnetic module which has a bushing which holds the current conductor, and two copper or copper alloy sleeves which are applied at least to parts of the end sections of the current conductor.
Owner:VACUUMSCHMELZE GMBH & CO KG

Kit for a machine for injection-moulding moulded parts

The invention relates to a kit (1100) for a machine for injection-moulding moulded parts, the machine comprising a first plate and a second plate, the kit comprising: a first supporting plate (1104) to be attached to said first plate; a second supporting plate (1154) to be attached to said second plate, the two plates being provided so as to be slidably movable relative to one another in order to consecutively assume open and closed positions; for the first supporting plate (1104), at least one first type of cylinder (1106), rotatably mounted on said first supporting plate (1104) about an axis (1110) perpendicular to the plane of said first supporting plate (1104) and having at least two recesses (1114a, 1114d); for the second supporting plate (1154), at least one second type of cylinder (1156), rotatably mounted on said second supporting plate (1154) about an axis (1160) perpendicular to the plane of said second supporting plate (1154) and having at least two recesses (1164a-c).
Owner:MOULIND

Arrangement for level measurement

The invention relates to a measuring device for measuring a level of a fluid in a container for holding a fluid, specifically a level sensor. The container is provided with a conduit for at least one of the supply and the removal of the fluid. A dynamic pressure probe, such as a pitot tube, is arranged in the conduit. The dynamic pressure probe is connected to a pressure sensor for measuring the pressure in the dynamic pressure probe. The fluid level in the container can be determined by using the measured pressure.
Owner:MARQUARDT GMBH SCHLOSSTRASSE 16 7201 RIETHEIM-WEILHEIM 1 WEST GERMANY

Firearm support system

The firearm support system is adapted to be installed in a vehicle, in particular an aircraft; the vehicle comprises a compartment to accommodate the crew, wherein the compartment has: a bearing surface (4), an upper structure (6) rising above the bearing surface (4), and an opening (8), through which a firearm (10) is going to shoot. The support system comprises: an anchoring portion (20), for being fixed to the upper structure (6) and located in the compartment; a mobile support (22), which is coupled to the anchoring portion (20) in a mobile manner, is adapted for receiving the firearm (10), and is able to allow the firearm (10) to move between an operating position, in which the firearm (10) is ready to shoot through the opening (8), and a non-operating position, in which the firearm (10) is retracted.
Owner:LEONARDO SPA

Wheel bearing unit for a motor vehicle as well as method for producing a wheel bearing unit

A wheel bearing unit for a motor vehicle, having a wheel hub, a wheel bearing flange, and a wheel bearing for pivot mounting of the wheel hub on the wheel bearing flange. The wheel hub has a passage opening for mounting a shaft journal attached to the wheel hub by a screw connection element, and an inner toothing is formed, on an inner circumferential surface delimiting the passage opening, for rotationally fixed interaction with an outer toothing of the shaft journal, and the passage opening extends through a contact shoulder, which is formed so as to have contact with a contact surface of the screw connection element, with the formation of an orifice.
Owner:AUDI AG

In-ground light

The invention relates to an in-ground light (1) which comprises a mounting frame (10), a lamp support (12) and a transparent cover (26) that is at least partially recessed into the mounting frame (10)and sealed off. The mounting frame (10) has an annular shoulder area at a downward distance from its upper edge, which supports the lamp support (12) with a flange (12a). The transparent cover (26) overlaps the flange (12a) and is supported thereon. An annular seal (28) is interposed between the flange (12a) and the transparent cover (26). The aim of the invention is to improve the seal's impermeability to surface water. For this purpose, a first sealing ring (13) is interposed between the inner peripheral surface of the mounting frame (10) and the outer peripheral surface of the flange (12a)and / or between the shoulder area and the flange (12a).
Owner:宗拓贝尔照明器材两合股份有限公司

Torsion beam axle with additional watt linkage

The invention relates to a torsion beam axle with additional Watts linkage and relates to a wheel suspension system for a non-steering wheel (16) of a motor vehicle having a torsion beam axle comprising a pivotally mounted ) on the two wheels supporting the trailing arms (3,13) and the cross assembly (6) that connects the trailing arms (3,13) together, and the Watt linkage that also connects the trailing arms (3,13) together (8) wherein at least one articulated bracket (10) is integrated to each trailing arm (3, 13) itself for the articulated connection of the Watt linkage (8).
Owner:FORD GLOBAL TECH LLC
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