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Patent Searching and Data


Matches 1 - 50 out of 12,231

Document Document Title
WO/2019/137645A1
Hydraulic bearing bush, in particular for railway vehicle running gear, said hydraulic bearing bush having the following features: - an inner bush designed to accommodate a bearing pin; - an annular rubber element which substantially sur...  
WO/2019/137646A1
Hydraulic bearing bush, in particular for railway vehicle running gear, said hydraulic bearing bush having the following features: - an inner bush designed to accommodate a bearing pin; - an annular rubber element which substantially sur...  
WO/2019/140437A1
Compliant mounting systems, devices, and methods for mounting a vehicle engine to a vehicle structure or base include a top mount, a lower mount, a center trunnion mount, and an aft mount which are configured to react forces transmitted ...  
WO/2019/131043A1
The present invention relates to a liquid filled type vibration isolating device (10) which is provided with a dividing member (16) dividing a liquid chamber (19) inside a first attachment member (11) filled with a liquid into a first li...  
WO/2019/131649A1
A liquid-filled vibration-damping device (1) is provided with: a first mounting member (11); a second mounting member (12); an elastic body (13); and a partition member (16) by which a liquid chamber located within the first mounting mem...  
WO/2019/120680A1
The present invention relates to a hydromount (2), comprising: a deformable bearing spring (4), a working chamber (6) which is enclosed partially by the bearing spring (4) and is filled with a liquid, an equalization chamber (8), a throt...  
WO/2019/117193A1
The present invention provides an anti-vibration device (1) provided with: a tubular first mounting member (11) which is linked with one of a vibration generated part and a vibration receiving part, and a second mounting member (12) whic...  
WO/2019/117062A1
According to the present invention, a restriction passage (24) is provided with: a first communication part (26) that is open to a first liquid chamber (14); a second communication part that is open to a second liquid chamber (15); and a...  
WO/2019/099675A1
A selective cushioning apparatus for a railway car absorbs draft and buff loads applied to a coupler of a railway car during train assembly and normal operation. The apparatus according to the invention provides better cushioning than a ...  
WO/2019/093430A1
This anti-vibration device (1) comprises: an inner attachment member (11); an outer cylinder (12) that surrounds the inner attachment member; and elastic bodies (31, 32) that elastically connect the inner attachment member and the outer ...  
WO/2019/091148A1
A combined air spring system comprising an upper cover plate (1), an airbag (2), an upper end plate (3), and a lower end plate (4). The periphery of the upper cover plate (1) is connected to the periphery of the upper end plate (3) by me...  
WO/2019/093367A1
An anti-vibration device in which: elastic bodies (31, 32) comprise center elastic bodies (32) arranged separately on both sides in the radial direction sandwiching an inner attachment member (11); a covering member (17) is arranged betw...  
WO/2019/084658A1
A smart fluid damper includes a damper body defining a cavity with smart fluid having first and second cavity portions. A piston head within the first cavity portion is slidingly displaceable. A flow control element is disposed within th...  
WO/2019/080574A1
A hourglass type air spring assembly, comprising an upper cover plate (1), an air bag (2), an upper end plate (3), and a lower end plate (4). The periphery of the upper cover plate (1) is connected with the periphery of the upper end pla...  
WO/2019/080575A1
Disclosed is an emergency air spring assembly, comprising an upper cover board (1), an air bag (2), an upper end plate (3) and a lower end plate (4); the periphery of the upper end plate (3) is connected with the periphery of the lower e...  
WO/2019/074069A1
This vibration-damping device (11, 12, 21, 22, 41-45, 51-54) is provided with: a cylindrical first attachment member (111, 211, 411, 511) which is connected to one from among a vibration generating part and a vibration receiving part; a ...  
WO/2019/073425A1
The subject disclosure describes, among other things, illustrative embodiments of an impact protection device that comprises the following elements: a machine, a protective structural member, and a fluid holding member. The impact protec...  
WO/2019/074049A1
A separation member (217) of the present invention is provided with: a membrane (231) forming a part of an isolating wall of a main liquid chamber (215); and a first orifice passageway (221) communicating with the main liquid chamber (21...  
WO/2019/064669A1
A vibration propagation suppression device wherein each fluid machine element has a first volume chamber, a second volume chamber coupled to the first volume chamber via an orifice, an intermediate body forming the orifice, and a couplin...  
WO/2018/190734A3
The invention relates to a device that pumps fluid using electromagnetic fields together with smart fluids for a wide range of applications. The device consists of a cylindrical chamber having inlet and outlet check valves, a pair of fie...  
WO/2019/049431A1
Provided is a novel vibration-damping control device with which overcurrent due to stray capacitance of a connecting cable can be reduced and deterioration of an electrorheological fluid can be suppressed. A voltage control device 10 and...  
WO/2019/042652A1
The invention relates to a hydraulically damping bearing (10) for a vehicle part, having an inner tube (12), a sliding sleeve (14), which is rotatably mounted on the inner tube (12), an outer sleeve (16), which surrounds the sliding slee...  
WO/2019/046040A1
A trailing link multi-bar suspension assembly for a cycle (10) having improved stability includes a first arm (32) having a first arm fixed pivot (40) and a first arm shock pivot (42). A shock link (50) has a shock link fixed pivot (52) ...  
WO/2019/027777A1
A hydraulic body mount includes a first support member adapted to engage the body of a vehicle and a second support member adapted to engage the frame of the vehicle. A channel support is connected to the second support member to define ...  
WO/2019/015604A1
Provided is a dual-spring damper assembly, applied to a vehicle suspension, and comprising a main spring (1), an auxiliary spring (4), a main spring seat (12), an auxiliary spring seat (5), a main spring tray (3), an auxiliary spring tra...  
WO/2019/008369A1
A damper and method are disclosed. The apparatus comprises: a damper having an inner hub for receiving a rotatable structure and a concentric outer mount coupled with the inner hub by at least one spring member which defines at least one...  
WO/2019/008370A1
An apparatus and method are disclosed. The apparatus comprises: a damper (10) having an inner hub (30) for receiving a pump shaft assembly of a pump and a concentric outer mount (20) coupled with the inner hub (30) by at least one spring...  
WO/2019/008837A1
Provided is a fluid-filled vibration-damping device having a novel structure, the vibration-damping device being configured to obtain high fluid-tightness between a body rubber elastic body and a partition member, which are axially press...  
WO/2019/008836A1
Provided is a fluid-filled vibration-proof device which has a novel structure and with which a partitioning member can be stably positioned with respect to an outer member in the axial direction, and superior vibration-proof performance ...  
WO/2019/005269A1
An isolator configured to isolate a payload from unwanted vibrations and shocks. The isolator includes a housing having a first end and a second end opposite the first end, a primary chamber defined in the housing, a backpressure chamber...  
WO/2018/225289A1
In the present invention, any two of a second liquid chamber (27), a third liquid chamber (28), and a fourth liquid chamber (29) communicate with each other through a first restricted passage (31) formed in an outside attachment member (...  
WO/2018/219568A1
The present invention relates to a separation device (20) for separating a working chamber (18) and a compensation chamber (22) of a hydraulically damping bearing (10), comprising a first nozzle plate (28) and a second nozzle plate (30),...  
WO/2018/211754A1
This limiting passage (24) is provided with: a first communication section (26) open to a first liquid chamber; a second communication section (27) open to a second liquid chamber; and a body flow passage (25) for providing communication...  
WO/2018/208273A3
The invention is a differential vibration damping mount (1) which is positioned in the hollow space formed in the middle part where the suspension and wheel are connected to each other in the vehicle and which allows the differential box...  
WO/2018/202966A1
The invention relates to a device comprising solid force-transmission elements including two armatures (2, 3), a damping body (6), and a damping space including a damping chamber (7), wherein the device is normally in a filled state in w...  
WO/2018/202967A1
The invention relates to a device comprising solid force-transmission elements including two armatures (2, 3), a damping body (6), and a damping space including a damping chamber (7), wherein the device normally is in a filled state in w...  
WO/2018/198444A1
In the present invention, a restricted passage (24) is provided with: a first communication part (26) which opens to a first liquid chamber; a second communication part (27) which opens to a second liquid chamber; and a main body flow pa...  
WO/2018/198442A1
A restricted passage (24) in the present invention is provided with: a first communication part (26) which opens to a first liquid chamber; a second communication part (27) which opens to a second liquid chamber; and a main body flow pat...  
WO/2018/193670A1
This vibration damping device is configured such that an outer mounting member (11), an inner mounting member (12), or a partition member (16) has formed therein: a first restriction passage (23) for providing communication between a fou...  
WO/2018/193895A1
An vibration dampening device (10, 110) is configured such that a limiting passage (24) is provided with a first connection part (26) which is opened to a main liquid chamber (14), a second connection part (27) which is opened to a sub-l...  
WO/2018/180259A1
Provided is a fluid-filled cylindrical vibration-damping device having a novel structure, the vibration-damping device being capable of exhibiting excellent vibration-damping performance against vibration in both low- and high-frequency ...  
WO/2018/181051A1
[Problem] To enhance standardization of components and increase the degree of freedom in designing by enabling coping with a plurality of vibration characteristics with a minimum necessary number of changes. [Solution] A railway vehicle ...  
WO/2018/168567A1
Provided is a fluid-filled vibration-damping device having a novel structure, the fluid-filled vibration-damping device being capable of achieving enhanced vibration-damping performance using a simple and compact structure. This fluid-fi...  
WO/2018/153794A1
The invention relates to a hydraulic bearing for supporting an assembly of a motor vehicle, with a carrying bearing portion (3) and a support portion (4), wherein a working chamber (6) which is fillable with hydraulic fluid is formed in ...  
WO/2018/145421A1
An impact-resistant automobile damping mechanism, comprising a trigger mechanism (81), a lower ejector block (82), a damping spring (89), a sliding plate (90), an annular cylinder (96), a bottom plate (102), a gas switch (104), and a swi...  
WO/2018/141531A1
The invention relates to a hydromount (10), in particular for mounting a motor vehicle engine on a vehicle body, having a supporting spring (11), which supports a bearing core (12) and encloses a working chamber (13), and having a compen...  
WO/2018/135312A1
This vibration-damping device (1) is equipped with an outer tube (11), an inside member (12), an elastic body (13), a partition member (17), an intermediate tube (31), and a delimiting member (32). The elastic body couples the outer tube...  
WO/2018/121161A1
A matrix type shock absorber with parallel capillary tubes and variable system natural frequency. On a pipeline between oil transportation ports of an upper oil tank (14) and of a lower oil tank (16), a capillary tube parallel type dampi...  
WO/2018/126234A1
Gas spring and gas damper assemblies include a flexible spring member. First and second end members are secured to opposing ends of the flexible spring member to form a spring chamber. The second end member includes an end member wall th...  
WO/2018/103983A1
The invention relates to an air spring module having a shock absorber which has a cylinder (1), the interior chamber of which is filled with a fluid and is divided by a displaceable piston (2) into a first working chamber (3) and a secon...  

Matches 1 - 50 out of 12,231