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WO/2021/250795A1 |
A shock absorber (20, 20A, 20B) comprising: a piston (80) that is coupled to an upper end (72) of a rod (70) by means of a fixing member (90) and that moves forwards and backwards inside a cylinder (60); a conductor member (170) that ext...
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WO/2021/246082A1 |
Provided are a direct action damper by which it is possible to avoid increasing the size of the structure of the target device on which the damper is mounted, and which can be mounted on a wider variety of targets, and a steering device ...
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WO/2021/246099A1 |
Provided are an electro-rheological fluid that exhibits an excellent ER effect and that has sufficient durability, and a cylinder device. An electro-rheological fluid (300) according the present invention is characterized by comprising...
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WO/2021/246081A1 |
A steering device which can absorb a large impact force, a damper which can be used in said steering device, and a flow control valve which can be used in said damper are provided. This steering device 100 is provided with a damper 120 b...
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WO/2021/247517A1 |
Suspension systems (122) include a gas spring assembly (124;AS1) having a spring chamber (202). A pressurized gas source (128;138) is operable to provide pressurized gas to spring chamber (202) of gas spring assembly (124;AS1). An extern...
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WO/2021/246100A1 |
Provided are an electrorheological fluid having high yield stress at high temperatures, and a cylinder device. An electrorheological fluid 100 according to the present invention is characterized by containing a fluid 101 and polyurethane...
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WO/2021/247514A1 |
Flexible spring member and end closure assemblies (FEA) include a flexible spring member (200) defining a spring chamber (202). An end closure body (502) includes an outer peripheral surface portion (512) and an elongated damping passage...
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WO/2021/239733A1 |
The invention relates to a continuously variable locking system for a cylinder-piston arrangement having a cylinder (1), which has a cap (1c) and a bottom (1d), a piston (2) which is displaceably arranged in the cylinder (1) and which ha...
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WO/2021/239221A1 |
The invention relates to a damping arrangement (100) for a cable (102) extending in a tensioned manner from an anchorage (108), said damping arrangement (100) comprising a rigid damping action transfer device (112) which is positively co...
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WO/2021/240936A1 |
This shock absorber production method produces a shock absorber having: a piston rod that has male screw threading formed more toward one end than a piston; a disc-shaped first attenuating force generating mechanism that opens and closes...
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WO/2021/240908A1 |
The present invention provides a vibration-damping device that has a novel structure and that can realize excellent vibration-damping performance through property control with a simple structure. Provided is a fluid-enclosed-type vibra...
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WO/2021/238707A1 |
Disclosed is an air spring assembly, comprising a housing, a piston rod (2) and an upper suspension. One end of the piston rod (2) penetrates the housing and is connected to the upper suspension, a sealing assembly is sleeved on the pist...
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WO/2021/239551A1 |
The invention relates to a damper assembly, in particular for a washing machine, comprising: at least one, in particular active, damper (14) which causes a damping effect, can be arranged between two components (2, 10) of the washing mac...
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WO/2021/240276A1 |
The present invention provides a control device that can improve occupant ride comfort of a vehicle at the time of landing a jump compared to the prior art. The control device according to the present invention, which is installed in a v...
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WO/2021/239277A1 |
The invention relates to a damping arrangement for vibration damping of an element in an optical system, in particular in a microlithography exposure system. A damping arrangement according to the invention comprises an element (101, 401...
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WO/2021/235129A1 |
Provided is a rotary damper, the configuration of which can be easily modified and which also allows continued use of a preexisting rotary damper and can therefore achieve better economic performance. A rotary damper (100) comprises a ho...
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WO/2021/233842A1 |
The invention relates to a gas pressure spring (50), comprising a working cylinder (1), which, together with a slidably mounted compensating piston (10), encloses a working chamber (1a) filled with a working medium (1M). A slidably mount...
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WO/2021/233841A1 |
The invention relates to a gas spring having an expansion wax as a compensation medium for reducing the temperature dependence of a spring force of the gas spring in a working temperature range of the gas spring that ranges from a minimu...
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WO/2021/228893A1 |
The invention relates to a drive for adjusting an adjustment element (2), more particularly a flap, of a motor vehicle (3), wherein the drive (1) has a drive unit (4) which has, as a drive-force-transferring component, a hollow cylinder ...
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WO/2021/220325A1 |
This damping force generation device 40 has: first and second adjustment parts 80, 90 each provided in a rotatable manner; first and second moving members 73, 75 that move along the respective axial directions by rotation of the first an...
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WO/2021/218697A1 |
A self-variable force hydraulic damper (11), comprising a housing assembly (2), a piston rod (3) and a piston assembly (4); the piston assembly (4) is mounted on the piston rod (3), and comprises, in sequence, a first gasket member (41),...
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WO/2021/212699A1 |
Disclosed are a spin-formed structure for an elevator buffer, and a manufacturing method therefor and the use thereof. The manufacturing method for a spin-formed structure for an elevator buffer comprises forming a plate into a cylindric...
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WO/2021/212862A1 |
A shock absorption device for a vacuum reaction furnace and a crystal growing furnace. The shock absorption device comprises a connecting pipeline, a first air cushion (4), a second air cushion (5) and a pressure control device. The conn...
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WO/2021/215148A1 |
The present invention comprises: a stator in which a conical projection provided in a position opposing an opening of a storage member and having an outside diameter tapering toward the opening, and a side surface extending from an outer...
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WO/2021/212720A1 |
A hydraulic shock absorber, pertaining to the field of motorcycle accessories, and comprising a hydraulic cylinder (1). A position-limiting disc (2) is fixedly mounted on a surface of the hydraulic cylinder (1). A hydraulic rod (3) is sl...
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WO/2021/215144A1 |
[Problem] To provide: a shock absorber lubricant composition with which it is possible to balance operation stability and ride comfort; a lubricant additive; and a method for adjusting the friction characteristics of the shock absorber l...
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WO/2021/215308A1 |
The purpose of the present invention is to provide a valve drive device which has limited size and improved thrust. The present invention comprises: a bobbin 2 provided with a barrel; a solenoid coil 1 wound on the barrel of the bobbin...
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WO/2021/213138A1 |
A low friction sealing system for a shock absorber, comprising an oil seal, a dust-proof seal and a support ring (8) provided between the oil seal and the dust-proof seal; the oil seal comprises an oil seal body and a positioning framewo...
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WO/2020/211897A9 |
The invention relates to a bearing unit (1) for a suspension strut (2) of a motor vehicle (3), having at least the following components: a guide ring (4) having a guide axis (5) for a wheel spring (6); a cap (7) with a damper holder (8) ...
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WO/2021/209282A1 |
The invention relates to an, in particular hydraulic, vibration damper with a cylinder which, in the interior, has a fluid chamber which is delimited axially by way of two cylinder covers and is filled with a fluid, a piston which is mou...
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WO/2021/209853A1 |
The Tuned Liquid Damper (TLD) is a passive structural control method employed for controlling vibrations in civil engineering structures since the mid-1980s. The TLD system is comprised of one or multiple tank(s) containing a liquid, usu...
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WO/2021/206387A1 |
An aspect of the present invention provides a hydraulic-pneumatic apparatus in which are formed: a cylinder assembly, which includes an inner hollow spindle portion, a hollow cylinder portion, and a piston rod capable of reciprocating in...
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WO/2021/197736A1 |
The invention relates to a hydropneumatic suspension system for vehicles, at least consisting of an axle suspension (10) and a cab suspension (12) which can be connected to a pressure supply source in order to be supplied with pressurize...
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WO/2021/201787A1 |
The present invention relates to A fluid damper (1) for increasing the stability of boring bars characterized by; at least one foam layer (2) filled with magnetorheological fluid, suitable to be wrapped around a boring bar (B); at least ...
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WO/2021/195680A1 |
The invention relates to a hydraulic shock absorber (1) comprising a cylindrical housing (2) with a housing outer shell surface (4) and a housing inner shell surface (5), a bottom closure (7) which is arranged on a first end side (6) of ...
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WO/2021/200435A1 |
This coil spring device comprises a main body spring and an insulator (12), wherein: the insulator is provided with a support groove (13) which extends around the coil axis, the lower end of the main body spring being fitted to the suppo...
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WO/2021/202323A1 |
Gas spring end members (202) include an end member wall (230) with a longitudinal axis (AX). End member wall (230) includes an end wall portion (232) and an outer wall portion (238). Outer wall portion (238) extends peripherally about ax...
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WO/2021/200483A1 |
The present invention comprises a body spring (11) and an insulator (12). The insulator is provided with a support groove (13) that extends around a coil axis (O) and into which the lower end of the body spring is fitted. The lower end o...
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WO/2021/195684A1 |
The invention relates to a vacuum filling method and to a vacuum filling apparatus (1). The vacuum filling method comprises the method steps of providing a vacuum filling apparatus (1), providing a housing (3) having a housing interior (...
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WO/2021/202665A1 |
A damper assembly includes a piston rod defining a central axis, a sensor mount including a tube and a sensor housing, the tube extending along the central axis of the piston rod and the sensor housing disposed radially offset from the c...
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WO/2021/192779A1 |
This shock absorber (1) is provided with a cylinder-side member having an inner tube (3), a piston-side member having a piston (4) and a piston rod (9) that move relative to the inner tube (3), and a phase correction communication passag...
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WO/2021/191647A1 |
The vertical movement of a wheel suspension is transformed into a longer path by lever action or hydraulically. With it a core of high-energy magnetic material is moved in an induction coil, or a plunger coil in a magnetic gap. The alter...
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WO/2021/192733A1 |
The valve adjustment device in the present invention comprises: a shaft that has a threaded portion on the outer periphery, can be displaced in an axial direction by rotation in a circumferential direction, and imparts the displacement t...
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WO/2021/192009A1 |
This method for producing a coil spring (20) comprises: a preparation step for preparing a coil spring (30) with a free length of L1 and a D/d value of 5.5-10, the D/d value being obtained by dividing a coil mean diameter D with a wire d...
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WO/2021/195550A1 |
A damper assembly includes a cylinder defining a chamber. The damper assembly includes a body supported by the cylinder and having a first surface and a second surface opposite the first surface. The body defines a passage extending from...
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WO/2021/195535A1 |
A damper assembly includes a pressure tube defining a chamber. The damper assembly includes a body supported by the pressure tube. The body has a first surface and a second surface opposite and spaced from the first surface along an axis...
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WO/2021/190894A1 |
The invention relates to a connection assembly (15) between a pneumatic spring (4) and a pneumatic spring support (3), said connection assembly (15) being removable without tools. A rolling piston (6) of the pneumatic spring (4) has a re...
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WO/2021/190893A1 |
The invention relates to a rolling piston (6) for a pneumatic spring (4) of a motor vehicle, said rolling piston (6) being made of plastic. The outer lateral surface (12) of an annular outer wall (13) of the rolling piston (6) is suitabl...
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WO/2021/192435A1 |
Provided is a rotating damper which, after same is finished, can be attached to a sliding hinge. A rotating damper (3) comprises: a shaft body (11) that has a first shaft section (11a), a second shaft section (11b), and a flange section ...
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WO/2021/192010A1 |
This production method for a coil spring (20) comprises a shot peening step in which shot peening is performed on a coil spring (30), a compression step in which the coil spring (30) that underwent the shot peening step is compressed to ...
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