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WO/2015/121006A1 |
Chassis system (10), in particular for utility vehicles (1), comprising at least one axle (3) that extends transversely to the direction of travel and supports wheels (4), the movement of the axle (3) being damped by shock absorbers (11)...
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WO/2015/117780A1 |
Disclosed is a vibration damper comprising a cylinder which is filled with a pressure medium and in which a displacing element drives a generator, further comprising a compensation element which compensates pressure peaks from the displa...
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WO/2015/117778A1 |
Vibration damper (1) comprising a cylinder (3) which is filled with a pressure fluid and in which a displacement element drives a generator (17), the vibration damper (1) comprising an elastic element (27) which compensates pressure peak...
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WO/2015/114536A1 |
A device for connecting the elastic elements and dissipaters of variable type of a mechanical suspension interposed between two vibrating or tilting mechanical systems, the source body and the receiving body, respectively, in order to re...
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WO/2015/109659A1 |
Disclosed is an independent suspension system, comprising: two suspension cylinders (1) which are respectively arranged between wheel edges (21) of wheels at two sides and a frame (8); and a steering mechanism (3) which is used for drivi...
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WO/2015/104929A1 |
A damping force change mechanism (70) has an opening/closing valve (71) located within a through-hole (65) in a piston rod (19). The opening/closing valve (71) opens and closes a third hydraulic oil passage (72) for connecting a first oi...
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WO/2015/090626A1 |
A vibration damper support or suspension strut support for a motor vehicle wheel suspension. According to the invention, a suspension strut support or vibration damper support is formed by an upper supporting bearing (1) of a vehicle whe...
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WO/2015/023849A9 |
A monotube shock absorber which is capable of high compression damping forces while operating at low pressure for reduced friction is disclosed. The monotube shock absorber includes a pressure tube, a piston assembly, a piston rod and a ...
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WO/2015/079109A1 |
A simple and robust suspension arrangement(100) is provided for taking into account different suspension modes without the need for excessive sensoring or electronics. The novel suspension arrangement (100) includes a first suspension el...
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WO/2015/078190A1 |
Disclosed are a vehicle suspension unit and a mutually connected suspension system, wherein the vehicle suspension unit (1) comprises an outer cylinder (14) and an inner cylinder (13), a piston rod (17) is provided in the outer cylinder ...
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WO/2015/054412A1 |
In one aspect, a system for reducing noise or vibration generated by an internal combustion engine is described. An engine controller is arranged to generate firing information suitable for operating the working chambers of the engine in...
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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...
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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...
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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...
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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...
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WO/2015/023845A1 |
A monotube shock absorber which is capable of high compression damping forces while operating at low pressure for reduced friction is disclosed. The monotube shock absorber includes a pressure tube, a piston assembly, a piston rod, a fix...
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WO/2015/012351A1 |
The damper-mounting device is equipped with: a magnetic rubber mount, which comprises magnetic particles and is provided between the damper and the vehicle; an electromagnetic coil for applying a magnetic field on the magnetic particles;...
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WO/2015/007891A1 |
This invention relates to a track-type machine having an idler recoil assembly connected to a track frame. The object of this invention is to provide an idler recoil assembly which can reduce stress concentration on the retaining part of...
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WO/2015/002162A1 |
At least a portion of a detection unit (822, 812) of a front wheel rotation speed detection device (82, 81) is supported by a front telescopic element (342, 332, 341, 331) of one shock-absorbing device (33, 34), and is located, when view...
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WO/2014/202299A1 |
The invention relates to a wheel suspension for a motor vehicle, in particular for a passenger vehicle, comprising two wheel carriers (2) for carrying at least one wheel (3) each, which wheel carriers are arranged opposite each other in ...
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WO/2014/203542A1 |
This electric power generation device converts vibrational energy into electric energy and is equipped with: a plurality of different rotary shafts; a plurality of rotary members which are rotatable about the respective rotary shafts; an...
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WO/2014/186839A1 |
A shock absorber comprising a generally tubular body defining a working chamber. A piston is slidable in the working chamber and separates a compression chamber from a rebound chamber of the working chamber. The working chamber contains ...
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WO/2014/186357A1 |
A shock absorber for a vehicle includes a pressure tube that defines a fluid chamber. A piston disposed within the fluid chamber divides the fluid chamber into an upper working chamber and a lower working chamber. The piston defines a co...
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WO/2014/178761A1 |
The present invention relates to a heavy vehicle comprising a frame structure (102, 202, 302) extending in a longitudinal direction of the vehicle, at least a first wheel (103a, 203a, 303a), an independent wheel suspension (104, 204, 304...
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WO/2014/174966A1 |
[Problem] To improve durability of a seal ring fitted in a seal ring groove in a tube in which a seal ring groove is formed by rotary sequential machining and in a shock absorber provided with the tube. [Solution] The inclination angle (...
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WO/2014/155809A1 |
A pressure damping device is provided with: a cylinder (11) which contains oil; a cylinder (12) which is located on the outside of the cylinder (11) and which form, between the cylinder (12) and the cylinder (11), a reservoir chamber (R)...
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WO/2014/148239A1 |
Provided is a dust cover having a novel structure, the dust cover being easily mountable on a cylinder and being prevented from coming off the cylinder. A dust cover has a fitting cylinder section (38) provided at one axial end of a bell...
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WO/2014/148240A1 |
Provided is a dust cover assembly having a novel structure, the dust cover assembly being configured in such a manner that a dust cover which consists of a resin and an upper insulator which consists of rubber are simply attached to each...
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WO/2014/145018A2 |
A method of on-demand energy delivery to an active suspension system comprising an actuator body, hydraulic pump, electric motor, plurality of sensors, energy storage facility, and controller is provided. The method comprises disposing a...
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WO/2014/142196A1 |
This damping valve is provided with the following: a valve-seat member provided with a port; a valve element that opens and closes said port; a cylindrical spool that abuts against the side of the valve element facing away from the valve...
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WO/2014/131573A1 |
A rotary damper for a vehicle for damping relative movements between vehicle wheels and the vehicle body is proposed, wherein at least one gear stage that converts the relative movement into a rotary movement is connected to at least one...
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WO/2014/128131A1 |
A damping device (D) is intended to form part of a front axle of a vehicle, and comprises a strut (JF) comprising an inner metal portion (PIJ) provided with a first upper end (ES1) and a first lower end, and an outer portion (PEJ) overmo...
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WO/2014/114499A1 |
The invention relates to a cylinder unit comprising a cylinder (5), an adhesive bond being formed between the cylinder (5) and a component (7) connected to said cylinder. The component (7) forms a press fit with the cylinder (5) and at l...
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WO/2014/114498A1 |
The invention relates to a cylinder unit comprising a cylinder that is closed at one end by a base, an adhesive bond being formed between the cylinder and the base. The invention is characterized in that the adhesive bond of the base is ...
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WO/2014/112263A1 |
To provide a suspension device capable of improving riding comfort more while reducing its size when a vehicle travels. A suspension device 1 includes a cylinder 21 having hydraulic oil sealed therein, a piston 22, an oil seal 24, and a ...
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WO/2014/108155A1 |
The invention relates to an active damper system (10) for damping high-frequency vibration excitation of the vehicle structure, wherein a damper bearing (12) for supporting a chassis component is provided on the vehicle structure, and th...
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WO/2014/076984A1 |
A stroke sensor detects the distance between a first member and a second member that is provided so as to be movable in a direction toward and away from the first member. The stroke sensor comprises: a magnetism generating unit that is p...
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WO/2014/074053A1 |
The invention pertains to a device for the mounting of a component, such as a shock absorber or a spring/shock absorbing device (4), in a vehicle comprising at least one elastic element in the form of an insulator/bushing (5) and a brack...
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WO/2014/064501A1 |
A suspension control system includes a suspension device (2) that connects a sprung member (5) and an unsprung member (6) of a vehicle, an actuator (3) operable to adjust frictional force along a stroke direction of the suspension device...
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WO/2014/055084A2 |
In a suspension bushing of a vertical type, a spring in the axial direction is increased and a spring in a twisting direction is decreased thereby reducing a stress strain. [Means for solving the object] A suspension bushing is comprised...
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WO/2014/045533A1 |
Provided is a vehicle-dust-cover assembly which makes it possible to easily assemble a separately formed dust cover and bound stopper onto an upper support, and is a novel structure capable of stably maintaining the assembled state there...
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WO/2014/045845A1 |
A stabilizer bracket (A) is provided with: a connection section (1) which is affixed to the outer peripheral surface of the outer cylinder (T) of a shock absorber or to the outer peripheral surface of a cylindrical body (N) mounted to th...
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WO/2014/033519A1 |
A suspension control system includes a suspension device (2) that connects a sprung member (5) of a vehicle with an unsprung member (6) of the vehicle, an actuator (3) operable to adjust frictional force along a stroke direction of the s...
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WO/2014/026808A1 |
The invention relates to an independent suspension for a commercial vehicle, comprising a steering knuckle, which is arranged on a steering knuckle pin in a rotatable manner about a first rotational axis and which comprises a wheel hub; ...
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WO/2014/021103A1 |
This shock absorber having a suspension spring is provided with: a tube, the lower end of which is coupled to the axle side part having a tire; and a lower spring bracket which is provided to the outer periphery of the tube, and which su...
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WO/2014/009320A1 |
The present invention relates to a wheel suspension connecting rod for an axle assembly (A) which is provided for a non-driven axle of a vehicle, the wheel suspension connecting rod (1) comprising a shock absorber bearing (2) which is pr...
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WO/2014/009115A1 |
The invention relates to an energy-recuperating vibration damper, comprising a cylinder in which a displacement body performs a restricted operating movement in a working chamber, whereby a pressurized fluid is supplied to a fluid motor ...
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WO/2014/009637A1 |
The invention concerns an undercarriage (35) for a vehicle comprising a chassis, two front steering wheels (36D, 36G) and at least one rear drive wheel. The undercarriage comprises, combined with each wheel, a suspension system (39) susp...
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WO/2013/186572A1 |
There is provided a mobility vehicle comprising a first wheel and a second wheel that are mounted to a frame wherein each wheel is moveable with respect to a portion of the frame and such that upwards movement of one of the wheels relati...
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WO/2013/181927A1 |
Disclosed is a method for increasing kinetic energy power generation efficiency of an automobile, the method comprising applying both kinetic energy of the direct vibration of a bodywork and kinetic energy of the bodywork converted by th...
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