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Patent Searching and Data


Matches 1 - 50 out of 6,853

Document Document Title
WO/2019/087941A1
Provided are: a fluororubber composition which satisfies, in a balanced manner, mixing and kneading processability, fluidity of uncrosslinked materials, storage properties of uncrosslinked materials, and gas barrier properties; and a flu...  
WO/2019/076987A1
The invention relates to a metal bellows (10), comprising a bellows wall (16), which extends around a longitudinal axis (12) and encloses a bellows interior (14), the bellows wall (16) having inner folds (18) and outer folds (20), which ...  
WO/2019/077843A1
Provided is a resin member with which it is possible to suppress the generation of particles resulting from repeated bending. A rolling diaphragm 5 comprising a resin member has one surface which is a wetted surface 37a, and has flexibil...  
WO/2019/063183A1
The invention relates to a seal for a filling valve (100) of a filling machine, which filling valve (100) comprises a valve rod (102, 102'), wherein the seal (1) comprises: a sealing bellows (2, 2', 2'') with a proximal and a distal end ...  
WO/2019/058840A1
This sealing member for a mechanical seal is a peroxide vulcanized molded article of hydrogenated nitrile rubber containing less than 20% of bound acrylonitrile and having an iodine number of 20 mg/100 g or less. The sealing member for a...  
WO/2019/057728A1
Said protective bellows (5) for a differential clutch housing (3) comprises a base (7) intended to be mounted on a window of the differential clutch housing (C), and an opening (6) enabling a flexible pipette (1) to be passed through. Sa...  
WO/2019/058796A1
Provided are a ball joint and a dust cover that make it possible to keep a body part of the dust cover from contacting the vicinity of a flange part of a ball stud. A dust cover 400 that is characterized by integrally comprising a deform...  
WO/2019/058830A1
Provided is a ball joint that makes it possible to maintain long-term, stable sealing, even if a gap is provided between joined members. A ball joint: in which a shaft part 120 of a ball stud has formed therein an annular recess 121 and ...  
WO/2019/054156A1
This structure for mounting a dust cover to a ball joint has a ball stud which is provided to the ball joint, and a ferrule ring which is provided to the dust cover. The dust cover has a dust cover body which is formed from a rubber-like...  
WO/2019/028244A1
A flexible hose for use with surface cleaning devices is disclosed that includes a support structure that allows a user to collapse and lock the same into a storage configuration, and then easily unlock the same using a relatively minor ...  
WO/2019/017250A1
Provided is a shaft sealing device capable of maintaining the sealing performance or durability of a magnetic fluid sealing part. The shaft sealing device seals an annular gap formed between a shaft hole of a housing and a rotary shaft i...  
WO/2019/009375A1
A sliding constant-velocity universal joint comprising an outside joint member 11 and an inside joint member 12 that transmits rotational torque between the inside joint member and the outside joint member 11 by means of balls 13 while a...  
WO/2018/224749A1
The invention relates to a control for a motor vehicle, comprising a control rod emanating from a body (2) of this control while sliding axially, a sealed device (20) fixed, on the one hand, to the body (2) and, on the other hand, to the...  
WO/2018/221366A1
The purpose of the present invention is to provide a resin boot that does not include bellows, that is lightweight and compact, and that has excellent durability. To achieve the foregoing, this resin boot (1) has inserted therein and pro...  
WO/2018/219507A1
The invention relates to lifting bellows (1), for example for axle-lifting devices of vehicles. The invention is based on the object of providing lifting bellows (1) which are light in weight, are of simple design and can be produced eco...  
WO/2018/216533A1
[Problem] The purpose of the present invention is to provide a metal joining structure which has high strength and durability and which ensures a welding area of metal members, and a metal welding method. [Solution] Provided is a welding...  
WO/2018/191710A1
A fluidic exoskeleton system. The system can include one or more fluidic actuator units that have: a joint; a first and second arm coupled to the joint; an inflatable bellows actuator extending between a first and second plate associated...  
WO/2018/175744A1
An artificial muscle system includes a collapsible skeleton, a flexible skin, and a muscle actuation mechanism. The collapsible skeleton is contained inside a volume defined, at least in part, by the flexible skin. The flexible skin and ...  
WO/2018/163462A1
To provide a suspension that prevents the infiltration of dust and for which heat dissipation efficiency of the cylinder is improved. This suspension (1) is equipped with a cylinder (10), a piston rod (20) inserted into the cylinder, and...  
WO/2018/158390A1
The invention relates to a rotationally symmetrical bellows (9), comprising a first end ring (12) and a second end ring (13) having a smaller diameter, and multiple folds (14), which in a relaxed position each have two flanks (15) runnin...  
WO/2018/159523A1
Provided is a bellow that has exceptional durability. An abdomen-shaped bellow 10 in which cross-sectionally U-shaped peak parts 10A and cross-sectionally U-shaped trough parts 10B are repeatedly formed with abdomen parts 20, 30 in betwe...  
WO/2018/154854A1
The present invention provides a protection structure that is provided with: a base; an advancing and retracting member that advances and retracts with respect to the base; and a boot that covers an extended region of the advancing and r...  
WO/2018/130277A1
The aim of the invention is to provide a bellows with an improved sealing action. For this purpose, a bellows is provided which comprises a first and a second fastening region and a bellows region located between the first and the second...  
WO/2018/130453A1
The aim of the invention is to provide a bellows which can be readily secured on a joint housing in a sealing manner. Such a bellows is provided with a first and a second securing region and a folding region arranged therebetween. The fi...  
WO/2018/124252A1
[Problem] To provide a mechanical seal in which, even if a bellows greatly deforms as a result of changes in the relative positions between a rotating ring, which is fixed to a rotating shaft, and a stationary ring, which is fixed to a s...  
WO/2018/122179A1
A flexible metal seal assembly for isolating one or more fluids in an operative region of a machine comprises a first flexible metal seal (110) and a second flexible metal seal (120) arranged in series, allowing the additional exertion o...  
WO/2018/113836A1
The present invention relates to a pneumatic central release mechanism (10) for the actuation system of a vehicle clutch, comprising a guide sleeve (12) and a pressure chamber (14) defined at least partially by the guide sleeve (12), an ...  
WO/2018/116880A1
A mechanical seal device according to an embodiment of the present invention is equipped with a sealing ring (13) attached to a protruding part (11a) protruding from a housing (11), a mating ring (23) attached to the end of a rotating sh...  
WO/2018/104031A1
The invention relates to a pneumatic brake booster (1), comprising a booster housing (2), wherein the booster housing (2) has at least two thin-walled shell elements (3, 4) and an elastomeric sealing element (5), wherein the sealing elem...  
WO/2018/105528A1
In order to provide a resin boot that is capable of preventing co-rotation even in toe-in adjustment during wheel attachment while maintaining sealability, a resin boot or the like that is employed penetrates and protects a shaft body of...  
WO/2018/097235A1
A pulsation reduction device 10 equipped with a housing 11, a case 12, a plug 13, a communication passage 14, and a bladder 15. The housing 11 has an accommodation hole 11c communicating with an inflow opening 11a and an outflow opening ...  
WO/2018/078504A1
Damper (1) for a fluid line, in particular a fuel line for an internal combustion engine, comprising: a housing (2) having an inlet (4) and an outlet (6) for a fluid; a membrane (8) located in the housing (2) and intended to be in contac...  
WO/2018/079544A1
This electric actuator is provided with a driving motor 2; a motion conversion mechanism 6 which converts the rotary motion of the driving motor 2 into a linear motion; a boot 27 which prevents foreign substances from penetrating into th...  
WO/2018/064384A1
A bellows system includes a first bellows segment having a first end and a second end, the first bellows segment configured to elastically compress and expand. A first plate is coupled to the second end of the first bellows segment and a...  
WO/2018/064388A1
A bellows system includes a first bellows segment having a first end and a second end opposite the first end. The first bellows segment is configured to elastically compress and expand. A first plate is coupled to the second end of the f...  
WO/2018/056159A1
Provided is a dust cover in which external foreign objects and knuckle rust infiltrating a cutout in a pinch bolt ball joint do not accumulate on a seal part, thereby preventing wear from contact of the seal part with external foreign ob...  
WO/2018/043044A1
This stabilizer comprises a stabilizer bar (2) that is formed from a pipe material and stabilizer links (3) that connect the stabilizer bar (2) to suspension devices. The stabilizer link (3) is provided with: a ball stud (6) which has a ...  
WO/2018/024383A1
The invention relates to a treatment apparatus for treating containers inside an aseptic clean room (2) and to an actuating arrangement for generating a rotary-lifting movement in an aseptic clean room (2). The essential aspect of the in...  
WO/2018/020991A1
A constant-velocity universal joint comprising a cup-shaped outer joint member 12 having an opening 11, and an inner joint member 13 for transmitting, via balls 14, torque between the outer joint member 12 and the inner joint member 13 w...  
WO/2018/011282A1
The invention relates to a bellows assembly (1) for a vibration damper, comprising a bellows (2) with multiple pockets (3, 3', 3") with pocket walls (4, 4', 4") and an inner pocket profile (5) and comprising a compression spring (6) with...  
WO/2018/010886A1
The invention relates to an operating unit (10) for a fluid-operated diaphragm actuator, the unit consisting of a drive diaphragm (5), two retaining elements (43, 44) flanking the drive diaphragm (5) on opposite sides and an output rod (...  
WO/2018/002030A1
The invention relates to a diaphragm structure (1) comprising two plastic layers (2, 3) and a fabric (4) consisting of fibers or wires arranged between the two plastic layers (2, 3). In order to provide a diaphragm structure for diaphrag...  
WO/2017/215990A1
The invention relates to a disc brake comprising a brake caliper in which two brake pads are arranged that function so as to be pressable against a brake disc, wherein at least one action-side brake pad of the brake pads can be actuated ...  
WO/2017/211344A1
The invention relates to a pressure cylinder (1) for a clutch actuation system of a motor vehicle, comprising a housing (2), a piston (4), which is received in said housing (2) so as to be movable along a displacement axis (3), and a ple...  
WO/2017/204329A1
This piston boot (23) has an annular fitting section (61) which is formed at one end of a bellows (63), encloses an annular metallic member (67), and is fitted to the stepped section (41) of a cylinder (26). The fitting section (61) has:...  
WO/2017/195415A1
The purpose of the invention is to provide a novel pressure pulsation reduction device for a hydraulic system that reduces stress occurring in a metal diaphragm and that has excellent durability. A plurality of concentric circular recess...  
WO/2017/192320A1
A product may include a canister and a diaphragm may separate a control chamber within the canister. A piston may be movable in the canister between a first position and a second position in response to a pressure change in the control c...  
WO/2017/187947A1
Provided is a constant velocity universal joint 11 comprising an outer joint member 12 and an inner joint member 13 which transmits torque between the inner joint member 13 and the outer joint member 12 through balls 14 while allowing an...  
WO/2017/178013A1
The invention relates to a slave cylinder comprising a housing, in which a piston is displaceably guided back and forth between a rest position and a working position, and wherein an interface between the piston and the housing is surrou...  
WO/2017/167757A1
The aim of the invention is to provide a bellows (10) in which the formation of an internal pressure in the interior of the bellows can be avoided during assembly. This aim is achieved by such a bellows having a first fastening region (1...  

Matches 1 - 50 out of 6,853