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Patent Searching and Data


Matches 401 - 450 out of 7,065

Document Document Title
WO/2004/094856A1
A slide pin bushing (80) for use in a vehicle disc brake caliper assembly. An elastomeric slide pin bushing (84) is disposed in a non-threaded (16a) opening formed in the caliper. The slide pin bushing includes an outer end section (96),...  
WO/2004/085140A1
The inventive tablet press (10), on its top and bottom rams (14, 15), is provided with oil catching and/or sealing elements (18,19,20,22,23) made of elastic material, which prevent oil from being able to reach the actual working area of ...  
WO/2004/081423A1
The invention relates to a seal (1) for sealing off a shaft (3) from a hole (2) having a flange (8). The flange (8) encloses at least partly an edge area (4) forming the hole (2) in fitting position and is located in said edge area, wher...  
WO/2004/076881A1
A boot for a constant velocity joint, where the boot can maintain sealing capability between itself and a joint even if a phase difference occurs between them, effectively preventing leakage of grease from a gap between them. The boot ha...  
WO/2004/076901A2
A boot with O-ring seal for sealing around an article such as a universal joint housing includes a boot having a hollow body adapted to tightly receive the article. An O-ring extends lengthwise within an internal annular groove in the bo...  
WO2004062895A3
The invention concerns a method for making a casing (1) with protective bellows (2, 2A) for transmission device, such as a transmission joint, comprising at least two shafts mobile axially and/or at an angle relative to each other, said ...  
WO/2004/062895A2
The invention concerns a method for making a casing (1) with protective bellows (2, 2A) for transmission device, such as a transmission joint, comprising at least two shafts mobile axially and/or at an angle relative to each other, said ...  
WO/2004/061280A1
A diaphragm air valve and a secondary air-controlling device, provided with the valve, for an internal combustion engine are provided. The diaphragm air valve comprises a valve body (36) operated by a diaphragm (34), two valve seats (37,...  
WO/2004/048826A1
A hermetic seal (10) for a limited rotation device (12) includes a plurality of vertical convolutes (18) bonded to a device housing (16) at their respective first ends (19). At their respective second ends (21), plurality of the vertical...  
WO/2004/044446A1
The invention relates to a protective boot that is comprised of expansion bellows (1) and of a bushing (2), particularly for power transmission systems in a vehicle. According to the invention, the expansion bellows (1) and the bushing (...  
WO/2004/020879A1
A dust cover for a steering shaft installed on a body so as to be brought into contact with the steering shaft to protect the steering shaft against dirt and slurry, comprising a tubular contact member (11) coming into contact with the s...  
WO2003028948A9
A multi-sided bellows cover (10) has panel sections (12, 14, 16, 18) formed of extruded plastic panels in which rigid wall sections (32) are connected at the fold lines by flexible web sections (34). The web sections (34) are integrally ...  
WO/2004/015312A1
The invention relates to composite pressurizable structures which are overwound with fibres or are braided. The pressurizable structures comprise axial sections which in turn comprise both concave and convex surfaces. The shape character...  
WO/2004/003062A1
Disclosed are deep-drawn membranes made of cast polyarylate films, at least comprising a polyarylate (PAR) having a structural unit of formula (I), in which R1, R2, R3, and R4 independently present hydrogen, C1-4 alkyl, C1-4 alkoxy, or h...  
WO/2004/003407A1
A diaphragm having a gentle wave shape formed on a pressure receiving face of a partition plate of the diaphragm, where the wave shape is formed in the radial and circumferential directions of the diaphragm. Stress caused by load can be ...  
WO/2003/104686A1
A boot band that prevents the breakdown of the boot and itself without overtightening the boot, and ensures that a close-contact force acts uniformly on the boot without the possibility of the close-contact force on the boot lowering. It...  
WO/2003/095870A1
The invention relates to a planetary gear comprising at least one first planetary gear set (RS1), which has a satellite carrier comprising planetary gears (11, 14), the latter being rotatably mounted by means of bolts (12, 15) that are c...  
WO/2003/083317A1
The invention relates to a sealing bellows which comprises a jacket (1b) disposed between a first and a second sealing bellows edge (1a, 1c). Said sealing bellows edges (1a, 1c) are sealingly placed on structural components when the seal...  
WO2003026945A3
A fluid power assisted rack and pinion steering apparatus (10) for a vehicle includes a rack (40) connectable with steerable wheels of the vehicle, a housing (20) partially enclosing the rack (40) and defining a fluid chamber (39), a bus...  
WO/2003/039895A1
The invention relates to a bushing joint with a bearing assembly (1) and an inner part (2), whereby the bearing assembly (1) comprises a housing (3) and a bearing shell (4) inserted into the housing (3) for slidingly supporting a bearing...  
WO/2003/036108A1
The invention relates to a ball joint for motor vehicles, comprising a ball pivot (1) that consists of at least one joint ball (4) that is rotatably and/or pivotally mounted in a bearing shell (2) of a housing (3), and a pivot section (5...  
WO/2003/028948A1
A multi-sided bellows cover (10) has panel sections (12, 14, 16, 18) formed of extruded plastic panels in which rigid wall sections (32) are connected at the fold lines by flexible web sections (34). The web sections (34) are integrally ...  
WO/2003/026945A2
A fluid power assisted rack and pinion steering apparatus (10) for a vehicle includes a rack (40) connectable with steerable wheels of the vehicle, a housing (20) partially enclosing the rack (40) and defining a fluid chamber (39), a bus...  
WO/2003/023262A1
The invention relates to a bellows system for sealing an annular gap between two parts that are rotationally fixedly interlinked, that can be bent and axially displaced with respect to each other, especially sliding constant velocity joi...  
WO/2003/023261A1
The invention relates to a bellows for sealing an annular gap between parts that are rotationally connected to one another and that can be bent and displaced axially against each other - especially in a constant-velocity joint -, said be...  
WO/2003/016722A2
The invention relates to a pressure accumulator for liquid and/or gaseous media, comprising a bellows arranged inside the housing, said bellows having expandable lamellae arranged in a multilayered manner between the lid and the bottom o...  
WO2002097186A3
A material is provided, being partially metallised yet flexible. The material is manufactured by electrodeposition of a metal onto a backing sheet (10) to provide an array of stiffened panels (12) of metallic appearance on the backing sh...  
WO/2003/004872A1
Conventional piston pumps that are currently used for braking systems are frequently prone to noise problems caused by pressure pulsations. In the vicinity of the outlet valve (24) the inventive piston pump (1) comprises a pressure chamb...  
WO/2002/103227A1
A diaphragm which is made from an alloy composition having a Young's modulus of 40 GPa to 90 GPa. The diaphragm allows the manufacture of a diaphragm valve exhibiting a widened range of control with respect to a flow rate of a fluid. The...  
WO/2002/097186A2
A material is provided, being partially metallised yet flexible. The material is manufactured by electrodeposition of a metal onto a backing sheet (10) to provide an array of stiffened panels (12) of metallic appearance on the backing sh...  
WO/2002/095241A1
The invention relates to a pneumatic control and regulation device (10) for hydraulic fluid flows, comprising an inlet channel (14), two outlet channels (16, 18) and a ventilation channel (20), in addition to a valve piston (90) which is...  
WO/2002/095266A1
Circulation system for the coolant in an oil cooler (13) adapted to cool down the oil of the automatic transmission (2) of a motor vehicle in which the drain conduit (15) for the coolant from the oil cooler (13) of the transmission (2) i...  
WO/2002/088571A1
The invention relates to a pneumatic bellow made of elastomer material comprising at least two layers of intersecting reinforcing threads, said reinforcing threads are arranged in an essentially parallel manner in relation to each other ...  
WO2001009541A3
The invention relates to a method for tightly fixing a piece of flexible tubing consisting of an elastomer material to a connecting part, especially for fixing air bellows for pneumatic springs to a connecting part by means of a clamping...  
WO/2002/077470A1
The invention relates to a ball-and-socket joint comprising a housing, a ball pivot (3) which is pivotably positioned in said housing, and a sealing bellows (1) which is fixed to the housing and positioned on the ball pivot (3) in a slid...  
WO/2002/073057A1
Bellows arrangement (20) for a tripod joint unit, comprising an annular gap to be sealed, between a joint outer piece (12) and a shaft (19), connected to a joint inner piece (16), a rotationally-symmetrical bellows (25), extending betwee...  
WO/2002/050442A1
The invention concerns a bellows (2) comprising a bellows body (10) provided at each end with a lug (12) designed to provide sealed contact with the periphery of a shaft or an element (7) of the joint integral with a shaft. Each lug (12)...  
WO/2002/044580A1
A flexible boot (100) for protecting a cylinder-piston unit of a disk brake including a piston (10) slidable in a cylinder in order to act on a brake pad, the flexible boot having a surface (103) comprising a portion which can face a wal...  
WO2001072472A3
A carrier head (100) for a chemical mechanical polishing apparatus includes a flexible membrane (150) that applies a load to a substrate. The substrate backing assembly (112) includes an internal membrane (150), an external membrane (152...  
WO2001074617A3  
WO/2002/027176A1
The present invention relates to improvements in Stirling engines having flexible diaphragms and more particularly to a clamping arrangement for such a diaphragm. The invention therefore provides a Stirling engine having a displacer pist...  
WO2001061219A9
A remote diaphragm assembly (10) for use in the process control industry is disclosed which can be quickly assembled and disassembled by press-fitting a diaphragm housing (34) and an adapter housing (36) together. The diaphragm housing (...  
WO2001061219A3
A remote diaphragm assembly (10) for use in the process control industry is disclosed which can be quickly assembled and disassembled by press-fitting a diaphragm housing (34) and an adapter housing (36) together. The diaphragm housing (...  
WO/2002/002953A1
A boot band (10), comprising locking holes (40) formed in an outside overlapped part (21) of a band body (11), locking claws (41) formed on an inside overlapped part (22), and an ear part (30) capable of plastically deforming the band bo...  
WO/2001/088650A1
The invention relates to a device (10) for controlling the pressure in a hydraulic circuit. Said device comprises an electrically driven pressure control valve (12), a collecting element (14) containing the pressure control valve (12), a...  
WO/2001/088399A1
The invention relates to rolled bellows, especially for sealing off a pivot joint, comprising a first collar (25) having a larger diameter for fastening it, for example, on a joint outer section (12), and a second collar (26) having a sm...  
WO/2001/083187A1
A process for making a plastic tube having a variable diameter comprises the following steps. A plastic is obtained. The plastic is fed into an extruder die (216). The plastic is extruded as a tubular molten plastic stream (262) into a m...  
WO/2001/084021A1
A boot seal (12) is configured in the form of a sleeve to extend between and around the vehicle relatively movable parts. The sleeve has a laminate wall which comprises at least two layers of thermoplastic elastomeric material (20, 22) w...  
WO/2001/076926A1
The invention relates to a vibration damper for a hydraulic vehicle brake unit, comprising a membrane (5a), facing the hydraulic medium for transmission of the braking force, fixed on the very edge thereof to a support body (1), which fu...  
WO/2001/075284A1
A piston (11) incorporates spring means acting, in use, between the piston and an associated connecting rod so as to bias the connecting rod away from the crown (112) of the piston. The spring means (117) is integrally formed with the pi...  

Matches 401 - 450 out of 7,065