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Patent Searching and Data


Matches 1 - 50 out of 37,074

Document Document Title
WO/2015/073811A1
An end closure (260) is dimensioned for securement to a gas spring end member (204). The end closure is dimensioned to form a substantially fluid-tight, friction-fit connection with a flexible spring member (206) that is in an at least s...  
WO/2015/068711A1
Provided is a shock absorber device comprising the following: a cylinder; a piston that partitions the inside of the cylinder into an extension-side chamber and a compression-side chamber; a piston rod that is communicated with the pisto...  
WO/2015/068490A1
A valve is provided with a valve disk and a leaf valve that has an annular plate shape and that is stacked in each of one chamber side and another chamber side of the valve disk. The valve disk comprises: an annular boss section that is ...  
WO/2015/068489A1
A valve is provided with a valve disk that demarcates one chamber and another chamber. The valve disk comprises: an annular boss section that is formed on each of the one chamber side and the other chamber side and that supports a leaf v...  
WO/2015/067364A1
The invention relates to an arrangement comprising a first machine element (1), which on the outer circumferential side is encircled by a second machine element (2), wherein a clearance exists between the first machine element (1) and th...  
WO/2015/064643A1
[Problem] In a buffer, to improve the durability of a sub-valve incorporated into a disk valve. [Solution] A piston (3) to which a piston rod is coupled is slidably fitted in a cylinder in which an oil solution is sealed. The flow of oil...  
WO/2015/065989A1
A gas spring and gas damper assembly (AS1) includes a first end member (300) and a second end member (400) that is spaced from the first end member (300). A flexible spring member (200) is secured between the first (300) and second (400)...  
WO/2015/060466A1
Provided is a rubber composition that is suitable for use in an air suspension for vehicles used in cold climates, said rubber composition exhibiting superior ozone resistance (as demonstrated by a dynamic ozone strain test) and cold res...  
WO/2015/060233A1
The present invention addresses the problem of minimizing the difference between the pressure-receiving surface areas of two gas chambers that are demarcated by a piston unit in a damper device which uses a piston cylinder mechanism. Thi...  
WO/2015/055313A1
The invention relates to a vibration damper having amplitude-dependent damping, comprising a cylindrical tube (1), which contains damping liquid, and a piston arrangement (5), which is guided on a piston rod (2) in the cylindrical tube (...  
WO/2015/055331A1
A bellows-type air spring, more particularly a pleated-bellows-type air spring, wherein annular sliding elements, more particularly in the form of sliding discs, are disposed between adjacent bellows sections and/or between bellows secti...  
WO/2015/055375A1
A method for fastening a rebound stop (1) to a piston rod (2) of a vibration damper is proposed, wherein, in a first method step, a rebound stop (1) is positioned on a piston rod (2) and is supported axially on a first tool component (6)...  
WO/2015/056408A1
An air spring is provided with: an upper surface plate (21); a lower surface plate (22) that is arranged opposite the upper surface plate; an elastic membrane (23) that hermetically connects the peripheral edge section of the upper surfa...  
WO/2015/051603A1
Disclosed is a magnetic fluid suspension type moving platform, comprising a moving trolley (1), a magnetic fluid suspension device (2), a suspension platform (3), a hydraulic device (4) and controllers (5). The magnetic fluid suspension ...  
WO/2015/053231A1
An assembly (1) for an air spring, an air spring (2), and a bogie (70) for a moving body are each provided with: a first support member (10); a second support member (20) which is disposed at a distance from the first support member (10)...  
WO/2015/053151A1
A shock absorber is provided with a metal cylindrical outer tube (1), a rod (2) that is inserted in the outer tube (1) so as to be movable in the axial direction, a bump cushion (3) that is attached to the outer periphery of the rod (2) ...  
WO/2015/052949A1
A cover member covers the periphery of a cylinder, has crests (51), troughs (52), and connection sections (53) for connecting the crests (51) and the troughs (52), and can stretch and shrink in the direction in which the crests (51) and ...  
WO/2015/051464A1
A building structure in an outrigger configuration having a building core, at least one perimeter column, and at least one outrigger beam having a main body portion connected to the building core, an end portion distal from the building ...  
WO/2015/049131A1
The invention relates to a vehicle seat or a vehicle cab with a suspension system (2) comprising an upper closing part (3) and a lower closing part (4) which is deflectable in relation to the upper closing part (3), which closing parts a...  
WO/2015/049156A1
The invention relates to a shock absorber with a housing (1), an inner pipe (2) arranged in the housing (1), a piston rod (6) which dips into the inner pipe, a piston (5) which is arranged at that end of the piston rod (6) which dips int...  
WO/2015/049127A1
The invention relates to a vehicle seat or to a vehicle cabin having a suspension apparatus (2) comprising a top end part (3) and a bottom end part (4), which can be deflected relative to the top end part (3), which are connected to each...  
WO/2015/050241A1
 A hydraulic shock-absorbing device is provided with an extension-side passage and a pressure-side passage interconnecting an extension-side chamber and a pressure-side chamber, an extension-side valve body for opening and closing the ...  
WO/2015/049155A1
The invention relates to a shock absorber with a housing (1), and an inner pipe (2) arranged in the housing (1), a piston rod (6) which dips into the inner pipe, a piston (5) which is arranged at that end of the piston rod (6) which dips...  
WO/2015/046102A1
 A shock absorber is provided with a telescopic tube member comprising a body-side tube and a wheel-side tube, a cap member for closing a top opening of the body-side tube, a cylinder standing upright in the axial center of the wheel-s...  
WO/2015/048823A1
A pressurized gas damper-pump includes first and second chambers that are configured such that during a first dynamic condition of use an increase in volume of the first chamber corresponds to a decrease in volume of the second chamber a...  
WO/2015/045732A1
A hydraulic shock absorbing device (1) is provided with: a cylinder (10) for receiving oil; a piston section (30); a valve seat (41); a second oil passage (412) for allowing oil to flow therethrough in a specific direction, the oil flowi...  
WO/2015/043843A1
The invention relates to a vibration damper comprising a valve body and a valve slide movable in said valve body for at least partially closing at least one flow path of a fluid flowing through the valve, said valve having an inlet side ...  
WO/2015/045558A1
Provided is a hydraulic shock absorber with which the operability of a piston rod can be improved, an initial set load can be imparted to shock-absorbing rubber for a vehicle, and the ride quality of the vehicle can be improved. This hyd...  
WO/2015/046366A1
A seal ring (89) has a base-side outer-peripheral seal section (103) and a tip-side outer-peripheral seal section (101) that contact the inner periphery (67) of a cylinder (11) and are formed at the outer periphery. Also, the seal ring (...  
WO/2015/041855A1
The present disclosure relates to shock mounts for turbine engine components. A shock mount (46) may be used to mount an accessory gearbox (40) to an engine case (22). The shock mount may allow free thermal expansion, while providing dam...  
WO/2015/041298A1
The present invention is provided with: a free piston (9) for dividing the interior of a pressure chamber (R3) into an extension-side pressure chamber (7) and a pressure-side pressure chamber (8); a spring element (10) for biasing the fr...  
WO/2015/040246A1
The invention relates to a stop gas spring which avoids the rebound effect, increasing the volume of one of the chambers containing the gas. It comprises a hollow cylinder with a first cylindrical cavity (2) in which a first piston (3) m...  
WO/2015/041095A1
This damping valve has: a primary valve (3) that opens/closes a primary path (1a); and a pilot path (PP) that reduces the pressure upstream of the primary path (1a) by means of a throttle (1f) and leads same as back pressure biasing the ...  
WO/2015/041247A1
This damping valve is provided with: a valve seat member having a port and a first valve seat; a shaft member provided to the valve seat member; an annular primary valve body that is mounted to the shaft member, is seated/unseated with r...  
WO/2015/041297A1
A damping device is at least provided with an extension-side sensing part or a pressure-side sensing part, wherein: the extension-side sensing part is equipped with an extension-side actuation chamber (E) which is in communication with a...  
WO/2015/041309A1
A damping device is at least provided with an extension-side sensing part or a pressure-side sensing part, wherein: the extension-side sensing part is equipped with an extension-side actuation chamber (E) which is in communication with a...  
WO/2015/037326A1
 A single-cylinder shock absorber is provided with a cylinder, a free piston for dividing the cylinder interior into a liquid chamber filled with a working liquid and a gas chamber filled with a gas, a piston slidably inserted into the...  
WO/2015/035780A1
A vibration elimination and locking device comprises a bottom assembly (2) clamped to a car axle (1), and an upper assembly (3) fixedly connected to the bottom of a car bottom plate and fitted to the bottom assembly (2), a compression sp...  
WO/2015/037272A1
Provided is a dust cover having a novel structure in which smooth contractile deformation of a bellows tube is achieved while the number of main troughs is reduced and the length during contraction is reduced. A dust cover (10) having a ...  
WO/2015/037497A1
 A shock absorber is provided with a piston linked to a piston rod that enters and exits a cylinder, an extension-side chamber and pressure-side chamber divided by the piston and filled with a working liquid, first and second extension...  
WO/2015/037849A1
Disclosed is a spring cylinder comprising: a cylinder housing (10); a first end cap (20); a first spring cup (31) and a first spring (30) provided inside the first spring cup (31); a first connection portion (40); a second end cap (50); ...  
WO/2015/034003A1
A lower spring seat (31) is mounted to a cylinder (10) having a damping device incorporated therein and supports the wheel-side end of a coiled spring (30) disposed between a vehicle body and a wheel. The spring seat comprises: a mountin...  
WO/2015/033734A1
The problem to be solved by the present invention is to provide a urethane foam composition which can be molded into an article that has excellent repeated compression durability and scarcely loses elasticity thereof. The present inventi...  
WO/2015/029984A1
 A position- and velocity-dependent hydraulic shock-absorbing device (10) is provided. The hydraulic shock-absorbing device (10) has a piston valve (22) secured to a distal end of a piston rod (11), a base valve (27), and a reservoir c...  
WO/2015/027698A1
A monotube damper assembly includes a housing presenting a wall extending between a rod end and a closed end to define a main chamber. A gas cup having a top portion and a body portion is disposed in the main chamber to divide the main c...  
WO/2015/030884A1
A shock absorber has a pressure tube with a piston assembly slidably disposed within the pressure tube and attached to a piston rod. The piston assembly divides the pressure tube into an upper working chamber and a lower working chamber....  
WO/2015/024352A1
Disclosed are an integral gas spring assembly and a formation fluid sampler. The gas spring assembly comprises a cylinder body, a piston, a sealing element and a gas injection port, wherein high-pressure nitrogen is filled between the pi...  
WO/2015/023849A1
A monotube shock absorber which is capable of high compression damping forces while operating at low pressure for reduced friction is disclosed. The monotube shock absorber includes a pressure tube, a piston assembly, a piston rod and a ...  
WO/2015/022102A1
Air spring (1) comprising an air spring rolling lobe (2), which is restrained between an air spring piston (5) and an air spring cover (3), forms a rolling convolution (8), that rolls on the air spring piston (5), and has on its outer si...  
WO/2015/023845A1
A monotube shock absorber which is capable of high compression damping forces while operating at low pressure for reduced friction is disclosed. The monotube shock absorber includes a pressure tube, a piston assembly, a piston rod, a fix...  

Matches 1 - 50 out of 37,074