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Patent Searching and Data


Matches 501 - 550 out of 37,525

Document Document Title
WO/2013/015050A1
A suspension device (F) comprises: a rod-shaped one member (1); an other member (2) wherein the one member (1) is slidably inserted; and a stroke lock means that hinders the sliding of the one member (1). The stroke lock means comprises:...  
WO/2013/013309A1
A gas spring suitable for controlling motion of a linear power generator or a linear machine. According to an embodiment, the gas spring comprises a cylinder and a pressure control network. The cylinder comprises two pistons in a coaxial...  
WO/2013/015358A1
[Problem] To use a disk valve as a damping valve in a damper for railway vehicles whilst retaining reliability and durability. [Solution] A piston (13), which is linked to a piston rod (14) so as to communicate therewith, is inserted int...  
WO/2013/014891A1
A rotational speed reduction device (1) for a truck tailgate comprises a housing body (5), a rotor (8) disposed inside the housing body (5), a viscous fluid (14a) housed in an interior space (13a), channels (15a, 16a) provided to the rot...  
WO/2013/011091A1
The invention relates to a cover, in particular for storage compartments in vehicles, comprising a cover body (10), which can be pivoted between an open position and a closed position in order to release and close an opening (12), a resi...  
WO/2013/011187A1
In principle, there is a casing inside which is a longitudinal space accommodating a movable slide that can be displaced axially by means of a solenoid in combination with a spring that tends to locate the movable slide towards the closu...  
WO/2013/011812A1
Disclosed is a variable damping force damper (10) that is used in a vehicle suspension device and the damping force of which can be changed. This damper (10) is equipped with a piston (34) which is slidably housed in a cylinder (12) fill...  
WO/2013/012619A1
A shock absorber includes a valve assembly which includes a valve disc engaging an inner and outer valve land defined by a valve body. The inner valve land is a non-circular valve land such that a radial dimension between the inner and o...  
WO/2013/011875A1
A damper device is provided with: a protrusion section which is located on the outside of the closing section of a cylinder body, the closing section facing a piston body, and which forms a flow path for connecting the inside and outside...  
WO/2013/008608A1
Provided is a vibration prevention device for an automobile opening/closing element, whereby tilting of a piston body is prevented so as to allow smooth sliding thereof, and the working efficiency of attachment to an opening/closing elem...  
WO/2013/007204A1
A magnetorheological fluid-based hydraulic mount apparatus (20, 220) for supporting a vibration source on a base is disclosed. A main fluid passage (104, 304) extends between pumping chamber (64, 264) and receiving chamber (66, 266) for ...  
WO/2013/007527A1
The invention relates to an air-spring module 1 which consists of an air-spring 2 and a shock absorber 3 for the suspension and damping of vibrations of a motor vehicle chassis, said module comprising: a cover 4, an airtight roll-bellows...  
WO/2013/007222A3
This invention concerns a gas spring having a working cylinder (10) and therein a slidably arranged piston (2), whereas the working gas is, in order to provide for springing and dampening, optionally transferable between the working cyli...  
WO/2013/007140A1
A hydraulic mount apparatus (20) for supporting a vibration source is disclosed. The mount apparatus (20) includes a housing (22) that defines a housing chamber (24) separated by a partition assembly (62) into a pumping chamber (64) and ...  
WO/2013/007138A1
A tie bar assembly (20) comprises a front unit (40) and a rear unit (28), each including an inner insert (32) interconnected with an outer insert (30) with webs (34, 42) of elastomeric material. A pole sub-assembly (52) is disposed betwe...  
WO/2013/008290A1
Provided is an air spring for a railroad car, improved by redesigning the structure of the portion where rubber or other elastic material and a lower support part are adjacent to each other, so as to prevent the problem of "adhesive peel...  
WO/2013/007222A4
This invention concerns a gas spring having a working cylinder (10) and therein a slidably arranged piston (2), whereas the working gas is, in order to provide for springing and dampening, optionally transferable between the working cyli...  
WO/2013/007572A1
The present invention relates to a suspension method and to a shock-absorbing device for an automobile in the broadest sense of the term, i.e. any vehicle having a suspension and moving under its own power. Said shock-absorbing device in...  
WO/2013/005084A1
The invention relates to a physical training machine using a hydraulic system consisting of a hydraulic actuator, a check valve, a hydraulic oil tank, a manometer, a pressure-regulating valve, and a pivoting lever in the above-mentioned ...  
WO/2013/000014A1
An air suspension system for a vehicle has a first set of one or more airbags that support the chassis of the vehicle above at least one axle on a first side of the vehicle, and a second set of one or more airbags that support the chassi...  
WO/2013/003844A1
A gas spring assembly (200) with a flexible wall (206) being a rolling lobe (240) with an end member (204) includind a side wall (238) and a plurality of corrugations disposed along the side wall. A cover (246) can be secured across a ca...  
WO/2012/175306A1
The invention relates to a rolling piston (1) for a rolling lobe air spring, the interior (2) of which piston is connected to the interior of the air spring and which is composed of at least two parts, that is a crucible-shaped piston sk...  
WO/2012/176682A1
The invention is provided with a damping force adjustment mechanism comprising: a flow channel that permits passage of a fluid from inside a cylinder during either shock absorber body extension or contraction only; a valve seat provided ...  
WO/2012/177849A1
A strut assembly includes an upper mount assembly, a shock absorber and a knuckle. The upper mount assembly is attached to a piston rod which is a part of the shock absorber. The knuckle is attached to an outer tube of the shock absorber...  
WO/2012/173550A1
A device for damping of a piston (3) being connected to a piston rod (4) and being moveable to and fro inside a cylinder housing (2) of a cylinder, including a damping recess (8) being associated with the piston and a damping protrusion ...  
WO/2012/171411A1
An oil-gas suspension mechanism and an engineering vehicle with the suspension mechanism. The oil-gas suspension mechanism comprises: a spherical-hinge seat (30), having an inner spherical surface and a connecting portion connected to a ...  
WO/2012/171353A1
A cantilever retroversion-proof cushioning apparatus comprises: an actuating cylinder (10), the actuating cylinder (10) comprising a main cylinder body (20); a piston (21) dividing a piston cavity into a rod cavity (22) and a rod free ca...  
WO/2012/171543A1
The invention relates to an adjusting device (1) for adjusting a first part (2) relative to a second part (3), comprising a gas spring (10), which is designed and provided to connect the two parts (2, 3) to one another, a first free end ...  
WO/2012/172963A1
The present invention is a magnetic viscous damper using a magnetic viscous fluid that exhibits a change in the viscosity thereof due to magnetic field activity, and provided with: a tubular cylinder formed of a non-magnetic material and...  
WO/2012/172961A1
The present invention is a magnetic viscous damper using a magnetic viscous fluid that exhibits a change in the viscosity thereof due to magnetic field activity, and provided with: a tubular cylinder formed of a non-magnetic material and...  
WO/2012/170671A2
Assemblies, methods and systems useful for reducing the noise and vibration characteristics associated with hollow spaces or cavities of vehicles by positioning damping foam material within and spanning the space between a first substrat...  
WO/2012/169343A1
A valve structure is provided with: a valve disk which forms one chamber and the other chamber within a damper; ports on one side and ports on the other side, the ports on one side and the ports on the other side connecting the one chamb...  
WO/2012/167959A1
The invention relates to a fluid device, in particular for use in or with a machine for producing, handling and/or processing a fibre material web, such as a paper, tissue or card web. The fluid device has at least one piston/cylinder ar...  
WO/2012/170671A3
Assemblies, methods and systems useful for reducing the noise and vibration characteristics associated with hollow spaces or cavities of vehicles by positioning damping foam material within and spanning the space between a first substrat...  
WO/2012/166075A1
Use: in the railway transport sector for the production of elastomeric shock absorbers. Essence: the shock absorber consists of a cylindrical body which is closed at one end by a bottom and is compressed by a thrust plate of a flexible s...  
WO/2012/165332A1
A two-wheeled motor vehicle configured in such a manner that a rear cushion unit is provided between the vehicle body frame and a swing arm, the rear cushion unit comprising: a damper cylinder having one end connected to the swing arm; a...  
WO/2012/162462A1
An air spring having an airsleeve, wherein at least one layer of said airsleeve includes the vulcanization product of a composition that includes an unsaturated chlorinated polymer; and a saturated chlorinated polymer.  
WO/2012/160504A1
The present invention relates to a suspension device/damper for vehicles, which comprises a hydraulic damping unit (11) substantially acting linearly having a piston (20) provided with a guide rod (21) and operating in a chamber (16) con...  
WO/2012/157259A1
In order to increase the structural strength of the one-way clutch in a rotary damper device equipped with a one-way clutch, a rotary damper (2) has a damper housing (11), and a rotor (12) having rotor blades (28). A one-way clutch (3) h...  
WO/2012/157071A1
A method for designing of a cylinder device that is provided between two objects disposed above and below and which operate in a relative fashion, and that accommodates a hydraulic fluid and a porous body having pores to function as a co...  
WO/2012/155274A1
A snubber apparatus comprises a casing defining an inner cavity. A shaft passes through the inner cavity and rotates about its longitudinal axis. The shaft has one or two ends laterally projecting out of the casing and being connected to...  
WO/2012/156047A1
The invention relates to a rotary shock absorber for a motor vehicle, comprising at least one damper element for damping the relative movement of a first mass located on the wheel suspension side and of a second mass located on the vehic...  
WO/2012/155394A1
A magneto-rheological damping assembly including a piston (28) defining a core (38). A pair of spaced electromagnets (46) are disposed about the core (38) and are connected to a controller (48) for selectively generating a magnetic flux....  
WO/2012/158891A1
Jounce bumper (14) for mounting in a vehicle suspension system comprising a shock absorber with a cylinder and a slidable piston rod (12), the jounce bumper (14) including an elastically compressible bumper portion (24), a mounting porti...  
WO/2012/156854A4
A structure of hydraulic damper (100) comprises a cylinder (10) with a bottom wall (11), a head wall (12) and side walls (13) that define a damping chamber (15) containing a damping fluid (17); in the damping chamber (15) a piston (20) s...  
WO/2012/158793A1
A piston for an air spring of a heavy-duty vehicle includes a sidewall and a central hub. The sidewall and the central hub are attached to a first bottom plate of the piston. A top plate is removeably attached to a top portion of the sid...  
WO/2012/156854A2
A structure of hydraulic damper (100) comprises a cylinder (10) with a bottom wall (11), a head wall (12) and side walls (13) that define a damping chamber (15) containing a damping fluid (17); in the damping chamber (15) a piston (20) s...  
WO/2012/156854A3
A structure of hydraulic damper (100) comprises a cylinder (10) with a bottom wall (11), a head wall (12) and side walls (13) that define a damping chamber (15) containing a damping fluid (17); in the damping chamber (15) a piston (20) s...  
WO/2012/153952A3
The present invention relates to a rotary type damper comprising: a housing filled with a working fluid; a shaft penetrating inside the housing and placed in a rotatable manner; an axis pin provided on the side of the shaft to reach the ...  
WO/2012/153953A2
The present invention relates to a rotary type damper comprising: a housing filled with a working fluid; a shaft penetrating inside the housing and placed in a rotatable manner; a housing pin provided on the inner circumference of the ho...  

Matches 501 - 550 out of 37,525