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Patent Searching and Data


Matches 251 - 300 out of 38,591

Document Document Title
WO/2015/086616A3
The invention relates to a piston-cylinder unit having a pressure pipe (1), in which an axially slidable piston is arranged, which piston is sealed at a first end of the pressure pipe (1) and is guided outwardly, which piston has a sleev...  
WO/2015/086093A1
The invention relates to a height-adjustable piece of furniture comprising a brake device inside a gas pressure spring (1), said brake device having a piston (3), which is arranged inside a cylinder (2) and in which a first fluid channel...  
WO/2015/082695A1
The invention relates to an air spring arrangement (10), in particular for a commercial vehicle, wherein at least one component (12, 14, 16, 24) of the air spring arrangement (10) comprises a protective device (30, 42, 46) for protecting...  
WO/2015/082699A1
The present invention relates to a rolling piston (12) for an air spring damper (10) in the field of commercial vehicles, comprising a piston portion (28) and a container portion (32), which have a hollow design and are connected to one ...  
WO/2015/082147A1
An oscillation damper with selective damping is proposed, wherein an additional arrangement (8) is provided in the region of the piston (3), said additional arrangement (8) comprising a chamber (22), wherein in the event of an axial move...  
WO/2015/083556A1
This shock absorber is provided with a piston unit which is arranged at the bottom of an inner tube and which separates a work chamber into an extension-side and a compression-side chamber. The piston unit is provided with: an annularly ...  
WO/2015/084099A1
The present invention relates to a mixed air damper and, more specifically, to a mixed air damper configured so as to allow a piston rubber to be applied equally in radial and longitudinal directions when expanded and restored according ...  
WO/2015/082699A8
The present invention relates to a rolling piston (12) for an air spring damper (10) in the field of commercial vehicles, comprising a piston portion (28) and a container portion (32), which have a hollow design and are connected to one ...  
WO/2015/083565A1
Provided is a damper that prevents leakage of a liquid sealed in a cylinder and can maintain appropriate counterforce and attenuation characteristics. The piston (20) of the damper moves reciprocally, compartmentalizing the interior of a...  
WO/2015/083593A1
This tool device is provided with: an annular tool main body; a lip section having a primary lip and a secondary lip provided arranged in the axial direction at the inside of the tool main body; and an annular biasing member that is prov...  
WO/2015/080056A1
A shock absorber is provided with: a damping valve for generating a damping force by suppressing the flow of a hydraulic fluid, which is produced by the sliding of a piston; a closed-bottom cylindrical pilot case for forming a pilot cham...  
WO/2015/078254A1
A fluid damper assembly for use in a vehicle includes a piston subassembly which includes a plurality of inflow passages and at least one rebound disk for restricting flow of hydraulic fluid through the inflow passages. A rod extends thr...  
WO/2015/075013A1
The invention relates to a movement stage for a hydraulic damper (1) comprising a stage throttle (15). The stage throttle has a plate valve (16) having a valve plate (17), an analog piston (24), and, for preloading the valve plate (17) i...  
WO/2015/074296A1
A full-closed multi-speed buffering driven hydraulic cylinder comprises a cylinder body (2), an end cover (1), a piston shaft (3), and a piston (4). The end cover (1) is hermetically connected to an opening end of the cylinder body (2). ...  
WO/2015/076328A1
The invention is provided with first and second turn-allowing means (70, 90) in which the rotating shafts (34, 54) of first and second rotating dampers (30, 50) provided inside two main hinge elements (20, 40), respectively, are locked i...  
WO/2015/074132A1
A damping bearing (34, 36) provides relative rotations between first and second subassemblies about a point (40). The first subassembly includes a fluid containment vessel (26, 26C, 26D) containing a fluid (32). The second subassembly in...  
WO/2015/077628A1
Piston assembly includes a piston housing defining an interior and having a first housing end and a second housing end, a piston rod having a first rod end extending into the interior and moveable therein between an extended position tow...  
WO/2015/075016A1
The invention relates to a damper strut comprising: a hydraulic shock-absorber (2) having a damper volume (10) filled with an incompressible damper fluid; a retraction detection device (23) coupled to the shock-absorber (2) for detecting...  
WO/2015/071040A3
The invention relates to a steam valve (1), comprising a steam valve body (5) having at least one passage duct (7) which, at least on the top side (9; 11) of the steam valve body (5), is at least partly covered by at least one valve disk...  
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/2015/071039A3
The invention relates to a piston (3) comprising an opening (5) for receiving a piston rod (7) which has an axial stop for the piston (3). Said piston (3) is axially fixed to the piston rod (7) by means of a fixing ring (23; 25) in which...  
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/2015/067364A1
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/2015/068489A1
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/2015/068490A1
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/2015/064643A1
[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/2015/055375A1
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/2015/055331A1
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/2015/055313A1
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/2015/056408A1
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/2015/052949A1
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/2015/053231A1
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/2015/051464A1
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/2015/053151A1
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/2015/051603A1
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/2015/049156A1
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/2015/049131A1
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/2015/050241A1
 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/2015/046366A1
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/2015/046102A1
 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/2015/043843A1
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/2015/048823A1
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/2015/041297A1
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...  

Matches 251 - 300 out of 38,591