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Patent Searching and Data


Matches 351 - 400 out of 6,945

Document Document Title
WO/2005/118257A1
A method of accurately manufacturing a joint boot having a large diameter side mounting part in which outer and inner peripheral surfaces are different in shape from each other. A cylindrical parison (15) formed of a first portion (12) f...  
WO/2005/108830A1
A seal for sealing an opening of an at least partially fluid-filled container, in particular of a cooling device, has a sealing body (1) with an inner zone (2) and an outer zone (3). The sealing body (1) is designed in such a way that it...  
WO/2005/106210A1
A turbine of a turbocharger comprises a floating insert which defines a nozzle for passing a fluid and which is supported axially slidable with respect to a housing by a sliding support means. Furthermore, the turbine comprises a sealing...  
WO/2005/100813A1
A joint boot enabling an increase in the sealability of a large diameter side mounting part to an outer case, comprising the large diameter side mounting part (2), a small diameter side mounting part (4), and a bellows part (5). A plural...  
WO/2005/089389A2
A sealing arrangement for a pump includes a first member having a peripheral wedge-shaped pocket; a second member with a rim opposed to the pocket; and a diaphragm disposed between the two members. The diaphragm includes a central stem, ...  
WO2005060414A3
A hydraulically driven pump includes a first chamber exposed to a process fluid, a second chamber configured to retain a hydraulic fluid, and a multilayer diaphragm positioned between the first and second chambers. The diaphragm includes...  
WO2005059392B1
A slack adjuster includes a boot to inhibit contamination of the slack adjuster and prolong the lifetime of a vehicle braking system. The boot includes an expandable bellows, a first seal integrally formed with the bellows and a second s...  
WO/2005/085027A1
A replacement stretch type boot (8) is applied to the tie rod shaft (10) of a steering rack assembly using an application aid consisting of a sleeve of flexible sheet material (20) which is applied over the tie rod end (2) to provide a s...  
WO2005012771A3
The invention provides an apparatus and method that can be applied, for example, to seal a constant velocity joint. In a first aspect, the invention includes a primary boot having a body defining a substantially smooth interior surface a...  
WO/2005/075860A1
When, according to the invention, a sealing sleeve is made of HNBR polymer and is provided with a bushing (3) which extends around the outwardly extending shaft (1), and also with an end portion (6) which may be bellows-shaped and finall...  
WO/2005/073583A1
A constant velocity universal joint having a boot for preventing leakage of grease from the inside of the joint and preventing entry of foreign objects into the joint. The material of the boot has hardness according to JIS K 6253 duromet...  
WO/2005/071280A1
The invention relates to a disk brake, especially for a utility vehicle, said disk brake comprising a caliper (2) which is provided with a brake disk (3) able to interact with brake linings and is fixed to a brake anchor plate (1) in suc...  
WO/2005/066509A1
The invention relates to a ball-and-socket joint, preferably for using in vehicles, especially in the region of the chassis of a motor vehicle. Said joint comprises a housing provided with a joint opening, a ball pivot on which a shaft i...  
WO/2005/060414A2
A hydraulically driven pump includes a first chamber exposed to a process fluid, a second chamber configured to retain a hydraulic fluid, and a multilayer diaphragm positioned between the first and second chambers. The diaphragm includes...  
WO/2005/059392A1
A slack adjuster includes a boot to inhibit contamination of the slack adjuster and prolong the lifetime of a vehicle braking system. The boot includes an expandable bellows, a first seal integrally formed with the bellows and a second s...  
WO/2005/052415A1
The seal comprising a rubber-elastic body (5) that, in the middle, comprises a first through opening (6) for receiving a first part (3) and, in a peripheral edge (7), comprises a flange (8) for detachably fixing the body (5) inside an op...  
WO/2005/038279A1
The invention relates to a universal joint boot whose portion between a small diameter ring and a large diameter ring is in the form of a bellows and which is formed with split sections (22) linearly extending from the small diameter rin...  
WO/2005/038310A1
The invention relates to rolled bellows (10) for sealing two rotational elements that rotate with each other, can be bent in relation to each other and/or axially displaced in relation to each other, and have a longitudinal and symmetric...  
WO/2005/028897A1
A boot for a universal coupling (10), having a boot body (1) and an annular adaptor (20). The boot body (1) has a bellows section and an opening section (2) that is provided on one end of the bellows section and where a case for receivin...  
WO/2005/028898A1
A boot for a universal coupling (1) has a bellows section (10), an annular installation section (20), and a seal lip (24). The installation section (20) is attached to one end of the bellows section (10), and a cup (40) for receiving one...  
WO/2005/026569A1
A joint sealing boot (38), comprising a first end affixable to a first joint member and a second end affixable to a second joint member, wherein at least one of the sealing boot ends is reinforced with a rigid support material (50).  
WO/2005/026585A1
A method of producing a diaphragm damper (1) having a high-pressure chamber (3) in which each flange (6) of two diaphragms (2) are welded to each other and inside of which a high-pressure gas is sealed. Each diaphragm (2) is constructed ...  
WO/2005/026590A1
A molded boot (14) having an inner layer (24) and an outer layer (22) made from different elastomeric material. Each layer is compatible with the fluid environment to which it is exposed. The dual layer boot provides longer service life ...  
WO/2005/024260A1
A joint sealing boot (47) comprises a first end affixable to a shaft (14), and a second end affixable to a boot cover (48) located on end surface of said sealing area, the second end having a sealing area including at least one sealing b...  
WO/2005/012771A2
The invention provides an apparatus and method that can be applied, for example, to seal a constant velocity joint. In a first aspect, the invention includes a primary boot having a body defining a substantially smooth interior surface a...  
WO/2005/010980A1
A structure for supporting a bellows (1) from the inside has a guiding track (8) provided inside the bellows and extending in the axial direction of the bellows. A moving member (10) is provided so as to be movable in the bellows’ axia...  
WO/2005/008095A1
The invention relates to a disc brake, operated pneumatically or by electric motor, for a commercial vehicle, with a brake caliper (1), enclosing a brake disc (3) and at least one operating device (2), for application to the brake disc, ...  
WO/2005/005851A1
A resinous joint boot having, with its production costs kept low, excellent sealing ability between itself and an outer case and having sufficient durability. A large diameter-side tubular installation portion (12) is formed of a laser e...  
WO/2004/113753A1
Seal portions (1a) at both ends of a boot (1) covering a joint device are respectively fitted on fitting portions (4), where seal grooves (4c) are formed along their entire circumferences, of the joint device. After that a boot ring (10)...  
WO/2004/109170A1
The invention relates to a seal to be used as a valve stem seal in a valve for controlling flows containing solid material such as slurry flows with an actuator. The seal (4) is positioned outside of the valve body (10) so that the insid...  
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...  

Matches 351 - 400 out of 6,945