|
Match
|
Document |
Document Title |
|
|
8167100 |
Damping device
A damping device comprises an axle, a housing, a unidirectional member, and a damping oil. The unidirectional member in cross section is formed like a T-shape, and a top portion thereof is formed...
|
|
|
8132618 |
Systems for retarding rod string backspin
A system comprises a progressive cavity pump including a helical rotor disposed within a mating stator. In addition, the system comprises a rod string having a longitudinal axis, a first end, and a...
|
|
|
7955227 |
Bicycle trainer
A bicycle trainer is disclosed. The bicycle trainer includes a supporting frame, a roller, a runner and at least one vane. The supporting frame suspends at least one bicycle wheel. The roller is...
|
|
|
7942249 |
Systems and methods for controlling the stability of a water brake dynamometer
A system for stabilizing a water brake including at least two rotor disks, a chamber of the water brake for containing water positioned between the at least two rotor disks, a pressure measuring...
|
|
|
7845477 |
Automotive drive comprising a water-based retarder
The invention relates to an automotive drive, comprising a cooling circuit with a coolant, a retarder having a rotor and a stator that together form a toroidal working chamber, with the coolant...
|
|
|
7628258 |
Steering damper
A four chamber hydraulic steering damper where a two sided rotary vane moves working fluid from one side of each vane to the adjacent side of the same vane when rotated in synchronism with the...
|
|
|
7575109 |
Rotary damper and method for manufacturing rotary damper
Described is a rotary damper comprising a partition wall to partition space formed between a rotor and a housing to house said rotor and to form a fluid chamber to be fluid-filled; and a vane to be...
|
|
|
7523817 |
Torsional vibration damper
A torsional vibration damper having a stator and a rotor provided with stator vanes and rotor wanes, respectively, which are arranged so as to form a plurality of work chambers fillable with...
|
|
|
7461683 |
Curtain rolling buffer apparatus
An improved curtain rolling buffer apparatus mainly includes a rolling means mounted to a left end of the track to allow the curtain hanging below the track to be extended by pulling once and...
|
|
|
7416063 |
One-way damper and electronic devices using the one-way damper
A one-way damper includes a cylindrical housing, a viscous fluid contained within the housing, a rotor rotatably disposed in the housing, and a valve body. The rotor has a center part for forming a...
|
|
|
7322450 |
Rotating damper
An adequate rotation angle is ensured and any member is not damaged due to fluid resistance even with use of highly viscous fluid. A rotating shaft (2) is provided inside a casing (1) having first...
|
|
|
7275626 |
Damper device
A damper device includes a check valve operated to apply braking force to a rotary shaft having wing portions when rotated in a cylinder in one direction and, when the rotary shaft is rotated in...
|
|
|
7204353 |
Rotary damper, auto part having rotary damper and rotational motion assistant mechanism
A rotary damper is provided which can include a valve (6) which automatically varies a flow rate of a viscous fluid passing through fluid passages (5a, 5b) in correspondence with variation in load....
|
|
|
7100749 |
Operating material supply device
The invention relates to an operating material supply device for hydrodynamic components, for example, hydrodynamic switching elements for use in starting units, retarder assemblies or gearing...
|
|
|
7097013 |
Hydrodynamic brake
The present invention relates to a hydrodynamic brake which comprises a stator, a rotor, a toroidal space defined by the stator and the rotor, a medium which is intended to be supplied to the...
|
|
|
6923301 |
Hydrodynamic brake
A hydrodynamic brake, which comprises a stator and a rotor which are coaxial and have respective opposed annular recesses which open toward each other to form a toroid-shaped space. A first medium...
|
|
|
6725984 |
Rotary damper
A rotary damper has a casing having a fluid chamber filled with a fluid, a rotatable member disposed in the fluid chamber for rotation relative to the casing, a vane disposed on an outer...
|
|
|
6666252 |
Winding mechanism
A winding mechanism for controlling the retraction and deployment of an architectural covering, such as a window blind or shade having a winding element 12, about which the covering, or its lift...
|
|
|
6561324 |
Drive unit including a motor and a retarder
A drive unit includes a motor, a hydrodynamic retarder, at least one pump, at least one feed line for feeding operating medium to the retarder, and at least one bypass line which conveys operating...
|
|
|
6450305 |
Hydrodynamic retarder with thermally compensated balancing ring
The invention relates to hydrodynamic machine, especially a hydrodynamic retarder, comprising a housing, components of the hydrodynamic machine being disposed within the housing, and a balancing...
|
|
|
6394240 |
Vehicle roll damping
A hydraulic rotary roll damper for a motor vehicle is mounted concentrically about an anti-roll bar 4 and coupled to the ends of the anti-roll bar 4 by tubing 7, 8. The damper includes a stack of...
|
|
|
6341677 |
Vehicle rotary suspension damper of composite construction
A rotary damper for a vehicle trailing arm suspension mechanism includes a housing defined by a body molded of a reinforced plastic and defining a fluid filled cavity in which a multi-bladed rotor...
|
|
|
6234285 |
Retarder
A retarder with retarder housing for receiving a retarder unit comprising a stator and a rotor fitted on the retarder shaft. The retarder is intended for assembly in a transmission housing. The...
|
|
|
6213881 |
Damper device
A damper device includes a casing, a rotor partly housed in the casing, a viscous fluid filled in the casing around the rotor, and a torque generator for generating a torque during a rotating...
|
|
|
6173822 |
Rotary damper
Rotary damper, in particular for an actuating member in motor vehicles, comprising a housing having a cylindrical damper chamber, a liquid viscous medium within the chamber, a rotatably supported...
|
|
|
6167993 |
Braking system with a hydrodynamic retarder
A braking system, particularly for use in a motor vehicle includes a hydrodynamic retarder having a stator blade wheel and a rotor blade wheel. A line system through which flows a working fluid of...
|
|
|
6092595 |
Deep drilling and/or well pump system using a hydrodynamic retarder to compensate for restoring torques released in the system
A deep drilling or deep well pump system includes a driving motor, a driven component connected to the driving motor, and a hydrodynamic retarder. The hydrodynamic retarder includes a rotor and...
|
|
|
6082507 |
Rotary vibration damper
A rotary vibration damper having a housing, a stator having stator vanes and a rotor having vanes. The stator and the rotor are arranged in the housing so as to form at least two work chambers...
|
|
|
5988329 |
Rotary damper
A rotary damper includes a housing and a vane. There is an indentation in the housing which permits fluid to flow readily from one side of the vane to the other during part of the rotary stroke. At...
|
|
|
5944152 |
Apparatus mountings providing at least one axis of movement with damping
The disclosure relates to a viscous damper of the labyrinth ring type for incorporation in a mounting for a TV or video camera for damping pan or tilt movement of the camera. The damper has a...
|
|
|
5944160 |
Drive unit with a hydrodynamic retarder and transmission
A drive unit for a motor vehicle having an engine; a transmission featuring a transmission housing; and a retarder featuring a rotor and a stator. A retarder shaft is provided that is supported by...
|
|
|
5873342 |
Drive unit with internal combustion engine and hydrodynamic retarder
A drive unit for a motor vehicle including an internal combustion engine, a transmission and a hydrodynamic retarder. The retarder includes both a rotor and a stator wherein the rotor is mounted on...
|
|
|
5862896 |
Device for dampening the movement of a pivotally supported structural part, for example, a flap in an automobile
A device for dampening the movement of a pivotally supported structural part, for example, a flap or closure within an automobile, comprises a pivot arm attached to the structural part, and a rack...
|
|
|
5826687 |
Anti-roll vehicular suspension system and a hydraulic rotary actuator system in an anti-roll vehicular suspension system
System for the control of the roll of a motor vehicle, the system including a number of valves and lines for the feed and control of an actuator. The actuator is coupled to a stabilizer by means of...
|
|
|
5819697 |
Drive unit with internal combustion engine and hydrodynamic retarder
The present invention involves a drive unit, specifically a drive unit for a motor vehicle having an internal combustion engine, a cooling system with fan and a hydrodynamic retarder with a stator,...
|
|
|
5791444 |
Hydraulic rotary actuator such as a rotary actuator for a motor vehicle suspension, and a method for assembling the rotary actuator
A hydraulic rotary actuator has a housing with at least one rib on its inside wall and a motor shaft with at least one vane on its outside shell surface, whereby the housing with its ribs and the...
|
|
|
5771997 |
Braking system in conjunction with a hydrodynamic retarder, specifically for motor vehicles
The invention relates to a braking system, specifically for a motor vehicle, with a hydrodynamic retarder featuring a stator impeller wheel and a rotor impeller wheel, a working medium sump, and a...
|
|
|
5697122 |
Rotary damper and closure device with such rotary damper
A rotary damper has a movable valve supported on a support projection radially outwardly projecting from a shaft of a rotating member which is rotatably disposed in a chamber filled with a viscous...
|
|
|
5651432 |
Hydrodynamic brake
A hydrodynamic brake includes a housing adapted to be filled with a working fluid and to discharge the fluid, a rotor having a plurality of blades, and a stator having a plurality of blades. The...
|
|
|
5573088 |
Controllable resistance device and force dampener, and vehicle utilizing the same
A variable resistance device capable of utilizing a variable viscosity material, such as an electro-rheological fluid or a magneto-rheological fluid. In one embodiment, a moving member is provided...
|
|
|
5571975 |
Power absorbing dynamometer
A power absorbing dynamometer includes a stator having an inside stator surface and a rotor having an inside rotor surface. The rotor is rotatable by a mechanical power source. The inside rotor and...
|
|
|
5542507 |
Position dependent variable output torque viscous damper
A rotary viscous damper having a disc surrounded by a housing and cover, the disc rotatable with a shaft which penetrates the housing, a gap provided between opposite sides of the disc and the...
|
|
|
5538110 |
Valving for vane damper
A torsion isolator assembly (30) for reducing driveline torsionals includes a vane damper (36) including improved valving (40d, 40e) for increasing the damping factor of the damper, improved spiral...
|
|
|
5460252 |
One-way rotary damper
A one-way rotary damper comprising a housing, a rotor consisting of a braking disk accommodated in a cavity of the housing and a shaft unitary with the braking disk and projecting toward the...
|
|
|
5449054 |
Rotary damper
A rotary damper, in particular for actuated parts in automotive vehicles, comprising a housing including a cylindrical damper chamber, a liquid in the chamber, a rotatably supported shaft in the...
|
|
|
5429319 |
Compensating thread brake
A compensating thread brake useful, in particular, with warping creels. The thread brake has a rotatable roller whose circumference is at least partially surrounded by and drivable by thread. The...
|
|
|
5390770 |
Rotation deceleration device
A rotation deceleration device used for a sanitary cleaning device which includes a toilet seat and a toilet cover and is attached to a toilet bowl, thereby injecting warm water in the toilet bowl....
|
|
|
5333707 |
Controller for retarder
A controller for a retarder includes: a fluid-storage-type retarder provided to a rotary shaft which is rotated together with the rear wheels of a vehicle, the retarder always storing a fluid; a...
|
|
|
5305858 |
Rotary shock absorber having vanes with radial flow clearance
A rotary shock absorber suitable for use in a suspension system of a vehicle. The shock absorber is provided with a housing and a rotary shaft supported by the housing for relative rotation...
|
|
|
5289905 |
Hydrodynamic retarder for large off-road electric wheel driven vehicles
A wheel assembly for large off-road mining vehicles wherein an electric motor and drive system for each wheel is combined with a hydrodynamic retarder. The hydrodynamic retarder is mounted such...
|