Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16F - Springs; Shock-absorbers; Means for damping vibration › F16F 9 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
Patents for F16F 9 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium (26,706)
03/2012
03/28/2012CN102392868A Composite air spring with built-in spiral spring plus filled liquid and auxiliary air chamber
03/28/2012CN102392867A Air spring adjusting static stiffness and dynamic stiffness through volume and displacement and having pressure-limiting and impact-reducing functions
03/28/2012CN101484611B Method of hardening surface of metallic part, piston, cylinder head, and cylinder block each produced using the surface-hardening method, and process for producing the same
03/28/2012CA2753104A1 Wind turbine active damping arrangement
03/27/2012US8141854 Gas spring assembly and method
03/27/2012US8141689 Magnetorheological (MR) piston ring with lubricating grooves
03/27/2012US8141227 Assembly of sheet materials, tube assembly, drawing method and tools for drawing
03/27/2012CA2710407C Rotary damper
03/22/2012WO2012035907A1 Damper mounting structure
03/22/2012WO2012035116A1 Air spring
03/22/2012WO2011034933A8 Flexible sleeve, gas spring assembly and method
03/22/2012DE102010045567A1 Damper valve for use in pneumatic spring for damping relative motion between main chassis beam of structure and connecting rod of commercial vehicle, has coupling element whose ends are connected with fastening element and mass
03/22/2012DE102010045563A1 Flow structure for damping valve of pneumatic spring used in vehicle, has fluid channel whose length and shape are selected such that suction effect of fluid stream through fluid channel is produced at opening
03/22/2012DE102010040980A1 Luftfeder Air spring
03/22/2012DE102010037686A1 Sende- und/oder Empfangseinrichtung zum Einbau in elastische Strukturen Transmitting and / or receiving device for installation in elastic structures
03/21/2012EP2431269A2 Travel adjustment mechanism for a suspension system
03/21/2012EP2430328A1 Spring unit for a damper and related damper
03/21/2012CN202170959U 减震器油封装置 Shock absorber oil seal device
03/21/2012CN202170958U 新型减震器活塞杆 The new shock absorber piston rod
03/21/2012CN202170957U 新型活塞杆 The new rod
03/21/2012CN202170956U 新型限位板 The new stopper plate
03/21/2012CN202170955U 减震器弹簧盘调节装置 Shock absorber spring plate adjusting device
03/21/2012CN202170954U 一种内置螺旋弹簧加充液和辅助气室的复合空气弹簧 Plus a built coil spring and the auxiliary chamber filled composite air spring
03/21/2012CN202170953U 一种自由膜式防倾斜空气弹簧 A free-film anti-tilt air spring
03/21/2012CN202170952U 一种充液调节静刚度和辅助气室减冲的复合空气弹簧 One kind of filling and adjusting the auxiliary chamber static stiffness reduction flush composite air spring
03/21/2012CN202170951U 一种容积和位移调节静动刚度加限压减冲的空气弹簧 A positive displacement and displacement adjusting static and dynamic stiffness plus limit Yajian rushing air spring
03/21/2012CN202170950U 一种限位缓冲加限压减冲和容积调静刚度的空气弹簧 One kind of limit buffer plus punch and volume limits Yajian static stiffness of air spring tune
03/21/2012CN202170929U 船用推力轴承共振转换器 Marine thrust bearing resonant converter
03/21/2012CN102388233A Multi-cylinder shock absorber
03/21/2012CN102384211A Automatically damping-changing front shock absorber of motorcycle
03/21/2012CN102384210A Aircraft shock absorber with double seal arrangement
03/21/2012CN102384209A Shock absorber
03/21/2012CN102384208A Automatic damp adjustable shock absorber
03/21/2012CN102384207A Engineering machine and movement cushioning device thereof and arm type bucket wheel machine equipped with movement cushioning device
03/21/2012CN102384206A Anti-corrosion damping liquid of hydraulic mount product of automobile engine
03/21/2012CN102384205A Air spring capable of regulating static stiffness by liquid charging and regulating dynamic stiffness by throttle plate floating
03/21/2012CN102384204A Air spring with dynamic stiffness adjusted by floating throttle plate
03/21/2012CN102384203A Air spring for regulating static and dynamic stiffness by charging liquid and pressure as well as limiting pressure and reducing impact
03/21/2012CN102384202A Air spring with dynamic stiffness regulated by orifice on built-in auxiliary air chamber
03/21/2012CN102384201A Air spring
03/21/2012CN102384200A High-damping air spring
03/21/2012CN101893052B Shock absorber provided with anti-foam device
03/21/2012CN101718323B Hydraulic buffer
03/20/2012US8136644 Arrangement, device and method at a disturbance-eliminating valve for damper
03/15/2012WO2012033990A1 Air spring for a heavy-duty vehicle with damping features
03/15/2012WO2012032874A1 Air spring
03/15/2012WO2012032088A1 Virtually oil-free shock absorber having high dissipative capacity
03/15/2012WO2012031805A1 Damping valve for a vibration damper
03/15/2012WO2012031648A1 Electric damper for a motor vehicle
03/15/2012WO2011152648A3 Chair for easy-sitting and easy-rising motions
03/15/2012US20120063707 Guiding and sealing unit, in particular for a rod of a mono-tube shock-absorber and annular sealing assembly therefore
03/15/2012US20120061889 Hydraulic body mount
03/15/2012US20120061887 Air spring for a heavy-duty vehicle with damping features
03/15/2012US20120061194 Shock absorber
03/15/2012DE102010040707A1 Rotation damper i.e. barrel-type damper, for automatically damping opening lids of e.g. glove box, has projection formed with opening at end of housing, where opening is connected to cylinder opening of inner wall and defines bolt
03/15/2012DE102010040458A1 Dämpfventil für einen Schwingungsdämpfer Damping valve for a vibration damper
03/15/2012DE102007060085B4 Verfahren zur Erzeugung von korrosionsbeständigen Oberflächen nitrierter oder nitrocarburierter Bauteile aus Stahl sowie nitrocarburierte oder nitrierte Bauteile aus Stahl mit oxidierten Oberflächen Process for the production of corrosion-resistant surfaces nitrided or nitro-carbureted components made of steel and nitrocarburized or nitrided steel components with oxidized surfaces
03/15/2012DE102006055757B4 Selbstpumpende Niveauregulierung Self-pumping level control
03/15/2012CA2811057A1 Air spring for a heavy-duty vehicle with damping features
03/14/2012EP2428697A1 Bump stop and MacPherson strut
03/14/2012EP2427671A1 Bicycle damper
03/14/2012EP2129932B1 Protective sleeve for a piston-cylinder unit
03/14/2012CN202165511U 一种用于自行车的液压减震器 Hydraulic shock absorber for a bicycle
03/14/2012CN202165510U 一种气弹簧的行程锁定装置 One kind of stroke gas spring locking device
03/14/2012CN202165509U 可拆卸式减振器 Removable damper
03/14/2012CN202165508U 能量收集式减振器 Energy harvesting shock absorber
03/14/2012CN202165507U 液压减震器 Hydraulic shock absorbers
03/14/2012CN202162560U 机床智能吸震基准工作台 Intelligent shock absorption machine reference table
03/14/2012CN102374255A Self-powered and self-sensing magnetorheological (MR) fluid damper
03/14/2012CN102374254A Silicon oil shock absorber
03/14/2012CN102374253A Damping fluid of hydraulic suspension product of automobile engine
03/14/2012CN102374252A Air spring with self-adaptive differential pressure stage adjusted dynamic stiffness
03/14/2012CN102374251A Shock absorber for a transportation means
03/14/2012CN101639108B Damping force variable valve of shock absorber
03/13/2012US8132654 Hydraulic damper with compensation chamber
03/08/2012WO2012030761A2 Gas spring assembly for a vehicle suspension system
03/08/2012WO2012029341A1 Energy regeneration device for either hybrid vehicle or electric automobile
03/08/2012WO2011064213A3 Translatably and rotatably semi-active device
03/08/2012US20120056362 Air spring
03/08/2012US20120055748 Damper device
03/08/2012US20120055747 Shock absorber having self pumping unit
03/08/2012US20120055746 Compact coulomb damper
03/08/2012US20120055745 Method for Chassis Control of a Motor Vehicle, and Device for the Performance Thereof
03/08/2012DE102011103368A1 Stosssensitiver Dämpfer Shock-sensitive damper
03/08/2012DE102010036242A1 Suspension strut bearing for motor vehicle, has guide ring and spring seat which are arranged between sliding element and helical spring, where spring seat comprises slit for receiving free end of bellow
03/08/2012DE102008005293B4 Überlastanzeige an Schwingungsdämpfern Overload indicator to vibration
03/07/2012EP2425148A1 Bearing assembly
03/07/2012EP2425147A1 Air spring device
03/07/2012EP2425080A1 Damper for furniture
03/07/2012EP2424778A1 Fluid elastomeric damper assembly
03/07/2012EP2153082B1 Suspension systems
03/07/2012CN202158133U 双出杆多片活塞磁流变阻尼器 Dual multi-piece piston rod magnetorheological damper
03/07/2012CN202158132U 避震器改良结构 Shock absorbers improved structure of
03/07/2012CN202158131U 双油封支撑环三体结构气弹簧 Three double seal support ring structure gas spring
03/07/2012CN202158130U 双缸减振器活塞结构 Twin damper piston structure
03/07/2012CN202158129U 一种新型双杆液压式车用减震器 A new car with a double rod hydraulic shock absorbers
03/07/2012CN202158128U 一种容积和压力调刚度加阶跃压力缓冲的空气弹簧 A positive displacement and pressure regulating stiffness plus step-pressure air spring buffer
03/07/2012CN202158127U Simple and easy pneumatic bumper
03/07/2012CN102367858A Magneto-rheological friction type hybrid damper
03/07/2012CN102367857A Adjustable force type hydraulic damper
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