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Patent Searching and Data


Matches 1 - 50 out of 41,965

Document Document Title
WO/2020/059180A1
A device and method for controlling an actuating mechanism for a vehicle according to the present invention detect whether an abnormality is present in a voltage application device that includes a boosting circuit for applying a boost vo...  
WO/2020/058128A1
The invention relates to a support element, in particular a spring support, for adjusting a flap or a door of a motor vehicle, comprising a base part, an extension part which can be displaced relative to the base part, and a spring which...  
WO/2020/060834A1
End member assemblies (500; 600) dimensioned for securement to a flexible spring member (200) for forming a gas spring assembly (102; AS1; AS2) include first and second end member sections (508; 608, 510; 610). The first end member secti...  
WO/2020/061329A1
A hydraulic mount includes a core, a first elastomeric member, a second elastomeric member connected to the first elastomeric member, a third elastomeric member connected to the core, a housing including a first housing member connected ...  
WO/2020/060768A1
A damper assembly (106; 200) has a longitudinal axis (AX) and includes a damper housing (202) with a side wall portion (210) and an end wall portion (214; 216) defining a damping chamber (212) containing a quantity of damping fluid (226;...  
WO/2020/053162A1
The invention relates to a drive assembly for a flap (2) of a motor vehicle, comprising at least one motor drive (3) and at least one gas pressure element (4), in particular a gas spring, wherein: the gas pressure element (4) has a cylin...  
WO/2020/052989A1
The invention relates to an electromagnetic and pilot-operated proportional valve with a valve slide unit (12) mounted in a valve housing (10) so as to be movable along an axial direction, which unit can be driven by an electromagnetic a...  
WO/2020/053166A1
The invention relates to a motor vehicle (100), comprising a leaf element (110), which is movably held at a bearing point (108) of the motor vehicle, and an adjusting device (10) by means of which the leaf element can be moved between a ...  
WO/2020/052986A1
The invention relates to an electromagnetic and piloted proportional valve, having pilot valve slide means (30) which can be moved in a pilot valve housing (16) as a reaction to an energisation of electromagnetically acting actuator mean...  
WO/2020/055637A1
A communication and power transmission module (218; 222; 222'; 222CR'; 222"; 222CR"; 222CT") includes a communication connection portion (234; 240) adapted for communicative coupling with an associated controller (226; SCU). A wireless p...  
WO/2020/053915A1
The railroad car suspension apparatus according to the present invention comprises a car body 1 and a truck 16 provided with a pneumatic spring 8 for elastically supporting the car body 1. The direction of a line along which the rigidity...  
WO/2020/048835A1
The present invention relates to a damper device, comprising a damper tube and a rucksack valve arrangement, wherein the damper tube comprises an outer wall, wherein the outer wall has a first leadthrough, wherein the rucksack valve arra...  
WO/2020/043615A1
The invention relates to a steering column for a motor vehicle, which steering column comprises a steering shaft (2), which is mounted in an outer steering column (33) so as to be rotatable about a longitudinal axis (8), and a damping de...  
WO/2020/044651A1
A bump stopper (1) is provided with an annular top section (2), a cylinder section (3) which is disposed at the outer periphery of the top section (2), and a connection section (4) which connects the top section (2) and the cylinder sect...  
WO/2020/046574A1
The apparatus for non-contact damping vibration of a vibrating optical fiber moving over an optical fiber path includes an air bearing and an air supply. The air bearing includes a body having an aperture defined by an inner surface and ...  
WO/2020/044973A1
This shock absorber is provided with: a seal member slidably in contact with a piston rod (15); a friction member (22) comprising an annular elastic rubber section (91) slidably in contact with the piston rod (15) and an annular base sec...  
WO/2020/038637A1
The invention relates to a height detection system of a motorcycle for determining a load-dependent height of a rear carrier part (1) in relation to a rear wheel swing arm (2) of the motorcycle, comprising a measuring device (3) connecti...  
WO/2020/040288A1
This suspension coil spring device (1) is provided with a compression coil spring (10) having a coating film; an anti-vibration rubber (20); and an adhesive layer for joining the compression coil spring (10) and the anti-vibration rubber...  
WO/2020/035628A1
The invention relates to a hydraulic shock absorber with frequency-dependent load regulation by hydraulic inertia, made up of a cylinder (2) which comprises an inner chamber (7) filled with hydraulic fluid (8), a main piston (4) attached...  
WO/2020/034551A1
A self-locking synchronized multi-stage gas spring. Piston rods of multiple stages are designed to be combined into an integrated structure having multiple sections operating synchronously, wherein a first-stage piston rod (1) serves as ...  
WO/2020/033247A1
A damping air spring (324) for a heavy-duty vehicle axle/suspension system includes a bellows (341) and a piston (342). The bellows (341) has a bellows chamber. The piston (342) is operatively connected to the bellows (341) and includes ...  
WO/2020/030531A1
A piston and cylinder type damper having a cylinder (12) containing damping fluid with a piston assembly (10) mounted therein for reciprocal movement along a linear axis, with the piston assembly (10) dividing the cylinder (12) into two ...  
WO/2020/031691A1
Provided is a damper for a railroad vehicle, which can achieve cost reduction and improvement in ride comfort of a vehicle. To this end, the damper (1) for a railroad vehicle comprises: a cylinder (2); a rod (3) which is movably inserted...  
WO/2020/024653A1
Disclosed is a support vibration damping device, comprising a support spring (4), a hydraulic cylinder (17), a valve assembly, a force measuring element and a control assembly, wherein the force measuring element measures the value of a ...  
WO/2020/024654A1
A liquid gas supporting shock absorber. An oil path of the liquid gas supporting shock absorber, mainly composed of a liquid gas accumulator (4) and a single-acting hydraulic cylinder (7), is divided into a liquid inlet oil path (9) flow...  
WO/2020/026362A1
This valve mechanism comprises: an orifice collar comprising hollow parts penetrating in the axial direction; a valve body 70 that comprises a central hole 76 and an opening 77 penetrating in the axial direction, and that is disposed so ...  
WO/2020/024637A1
A rigidity-adjustable gas spring. A volume-variable gas chamber (5) is connected with the gas spring by means of a connection pipe (7) that is connected in series with a throttle valve or a shutdown valve (6); the rigidity of the gas spr...  
WO/2020/021500A1
The shock-absorber (10) comprises a cylindrical body (12) and a rod (14), wherein the body (12) comprises an inner cylindrical tube (16) and an outer cylindrical tube (18) which enclose a reservoir chamber (20) containing oil. A piston (...  
WO/2020/022450A1
This suspension structure for an in-wheel motor drive device is provided with: a suspension member (41) extending vertically and having a lower end connected to the in-wheel motor drive device (10); an elastic member (52) connected to th...  
WO/2020/022177A1
In the present invention, during the contraction stroke of a piston rod a working fluid in a cylinder lower chamber is introduced into a back pressure chamber via the outer periphery of an extension-side main valve; therefore, it is not ...  
WO/2020/020615A1
The invention relates to a vehicle body (100) for a vehicle. The vehicle body (100) comprises an occupant cabin (101) for at least one occupant of the vehicle. The vehicle body (100) additionally comprises at least one trim point (301, 3...  
WO/2020/020532A1
The invention relates to an air spring device (1, 4), in particular for road vehicles and/or for rail vehicles, comprising an air spring (1), which has a bellows (11), which is designed to be arranged between a first component (2) and a ...  
WO/2020/022048A1
An isolator (2) is provided with a vertical air spring (S1) which vertically supports a mounting base (3), and horizontal air springs (S2, S2, ...) which horizontally support the mounting base (3). The gas springs (S1, S2, S2, ...) respe...  
WO/2019/219960A3
The invention relates to a cylinder arrangement (1) having a cylinder (2) closed at the end, a piston (3), a piston rod (4) and a rod seal (9) for the piston rod (4). Working spaces (7, 8), which contain a working gas (10) and a lubrican...  
WO/2020/016916A1
A hydraulic damper (10) is provided with a plunger (72) which can adjust a suspension spring (34) in an extension and contraction direction, a jack chamber (73) which is filled with oil (Ju) capable of pushing out the plunger (72) in an ...  
WO/2020/018532A1
A damping apparatus (10) can be self-centering and include one or more precompressed and preloaded mechanical springs (16). A solar tracking apparatus (100) can include a solar panel (102) mounted on a rotating shaft (104), and a self-ce...  
WO/2020/015536A1
Disclosed is a damper, comprising: a tubular housing (10); an end cover (20); a bearing (30) arranged in an inner cavity of the tubular housing (10); a piston assembly (40), comprising a piston and a rod; and a compensation film (50), be...  
WO/2020/011722A1
Frequency-selective damping valve device (1), comprising a damping valve (15) which is equipped with at least one valve disc (19), wherein the at least one valve disc (19) is activated in the closing direction by means of a control pisto...  
WO/2020/012521A1
This shock absorber (100) includes: an outer tube (101); an inner tube (102) fitted to the outer tube (101) so as to be capable of advancing and retreating; a cylinder (103) provided inside the outer tube (101) and extending into the inn...  
WO/2020/012015A1
The present invention relates to a shock absorber (100) comprising a cylinder (7), a piston rod (2) and a piston (6) attached to said piston rod (2). The piston (6) is arranged in said cylinder (7) and a damping chamber comprising a damp...  
WO/2020/011037A1
Provided is a friction shock-isolation device opened promptly when being shaken and struck, comprising a lower cover plate (9), wherein a hollow friction material sleeve (2) is placed above the lower cover plate (9); a friction material ...  
WO/2020/012915A1
The purpose of the invention is to provide a shock absorber support device that can reduce the press-fitting load of a steering shaft while providing a tightening allowance capable of ensuring a steering shaft extraction load and a suspe...  
WO/2020/012012A1
A first aspect therefore relates to a shock absorber providing ease of service. The shock absorber comprises a hydraulic damper and a pneumatic spring arranged e.g. around the damper. The damper comprises a cylinder, a piston arranged in...  
WO/2020/012019A1
A shock absorber comprising a damper, wherein the damper comprises a cylinder, a piston assembly arranged in said cylinder, wherein the piston assembly divides the cylinder into a compression damper chamber and a rebound spring chamber, ...  
WO/2020/009315A1
The piston for a magneto-rheological (MR) damper according to the present invention comprises an upper core 11 having a side opening 113; a lower core 12 having a lower core body 121 and a central protrusion 122 protruding upwardly from ...  
WO/2020/007669A1
The invention relates to a shock absorber (10) with a position sensor (20) and to a method for producing same. The shock absorber (10) comprises a first and a second absorber part (18, 14), which are arranged so as to be movable relative...  
WO/2020/008002A1
A rotary damper (1) and method, having a housing (12), a damper shaft (3) which is held on said housing rotatably relative thereto, a damper volume (60) which is accommodated in the housing (12) and which has a magnetorheological fluid (...  
WO/2020/007536A1
The present invention relates to an electromagnetic actuating device, particularly for opening and closing a valve device (560), comprising a coil unit (562) which can be supplied with current and by means of which, when current is suppl...  
WO/2020/008072A1
The present invention provides a method of manufacturing an adsorbent material-containing monolith, comprising: providing a rigid housing; providing a mixture comprising one or more powdered binder materials and one or more adsorbent mat...  
WO/2020/000965A1
An anti-vibration mechanism, comprising: A fixed support (11) and a movable support (12), wherein the movable support (12) is arranged in the fixed support (11), and is connected with the fixed support (11) through a plurality of symmetr...  

Matches 1 - 50 out of 41,965