Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16D - Couplings for transmitting rotation; Clutches; Brakes › F16D 57 - Liquid-resistance brakes; Air-resistance brakes
Patents for F16D 57 - Liquid-resistance brakes; Air-resistance brakes (1,392)
03/2014
03/19/2014CN103644219A Hydrodynamic retarder
03/12/2014EP2704965A1 Running carriage having a brake module for a suspended gravity conveyor
03/12/2014CN203477134U Independent double-semicircular-disc type brake
03/05/2014CN203463523U Oil way structure of hydraulic retarder
03/05/2014CN103615520A Device for connecting hydraulic retarder and reduction gearbox
02/2014
02/25/2014US8657084 Rotary damper
02/20/2014WO2014027653A1 Fluid-type deceleration device
02/19/2014CN103596822A Disconnectable hydrodynamic retarder and method for controlling same
02/13/2014DE19850383B4 Hydrodynamischer Retarder Hydrodynamic retarder
02/12/2014CN203431069U Oil passage structure of hydraulic retarder
02/12/2014CN203431068U Hydraulic retarder oil circuit structure for reducing no-load loss
02/12/2014CN203431067U Hydraulic retarder oil path structure capable of reducing no-load loss
02/05/2014CN103562024A Brake device in a vehicle
02/05/2014CN103557253A Double-axis friction plate type brake clutch for planetary transmission with double-turbine torque converter
02/04/2014US8640835 Suspension unit
01/2014
01/22/2014CN103534505A Hydrodynamic component
01/22/2014CN103534155A Method for controlling a vehicle power train with a hydrodynamic retarder
01/15/2014CN103517860A Running carriage having a brake module for a suspended gravity conveyor
01/08/2014CN103498883A Double-cavity hydraulic retarding device integrated at bottom of engine
01/01/2014CN103486164A Hydraulic speed retarding device adopting engine oil as medium
01/01/2014CN103486160A Double-acting hydraulic retarder
01/01/2014CN103481871A Cooling-liquid medium type hydraulic retarding device for vehicle
12/2013
12/25/2013CN203362905U Hydraulic turbine retarder capable of conducting pressurization and adjustment in machine
12/25/2013CN102661245B Wind power generator set and yawing-braking magnetic thixotropic flexible braking device of wind power generator set
12/18/2013EP2673177A1 Hydrodynamic retarder
12/18/2013CN103453053A Magnetorheological brake
12/12/2013WO2013182726A1 Braking device
12/12/2013WO2013182486A1 Brake module for a gravity conveyor
12/12/2013DE102012011485A1 Bremsmodul für einen Schwerkraftförderer Brake module for a gravity conveyor
12/04/2013CN203322106U Hydrodynamic retarder for automobile
12/04/2013CN103429473A Drive train comprising a hydrodynamic retarder, and control method therefor
12/04/2013CN102300754B Braking energy recovery system for a vehicle and vehicle equipped with same
11/2013
11/27/2013CN203309117U Sealing device of hydraulic retarder
11/27/2013CN203308976U Hydraulic oil adjusting device in hydrodynamic retarder
11/27/2013CN203308975U Hydrodynamic retarder
11/27/2013CN203308974U Oil-gas separation structure of hydrodynamic retarder
11/27/2013CN203308973U Hydraulic retarder
11/27/2013CN203308972U Oil-gas separation structure of hydraulic retarder
11/27/2013CN203308971U Mechanical adjustable pressurizing hydraulic turbine retarder with improved structure
11/20/2013CN203297420U Oil-gas separation structure for hydraulic retarder
11/20/2013CN203297419U Stator impeller for hydraulic retarder
11/20/2013CN203297418U Rotor impeller for hydraulic retarder
11/20/2013CN203297417U Oil return structure for hydraulic retarder
11/06/2013CN203272540U Double-impeller water brake of core drill
10/2013
10/31/2013WO2013132022A3 Hydrodynamic retarder and method for controlling the power transmission of such a retarder
10/30/2013CN203257938U Radial extrusion type magnetorheological fluid brake
10/24/2013WO2012104032A3 Hydrodynamic component
10/23/2013EP2651726A1 Motor vehicle drive train comprising a hydrodynamic retarder that can be disengaged, and control method therefor
10/23/2013CN103363119A Hydraulic retarder sealing device
10/23/2013CN103362992A Hydrodynamic retarder end cover
10/23/2013CN103362991A Hydraulic retarder
10/16/2013CN103354788A Hydrodynamic retarder
10/09/2013CN203230754U Hydraulic retarder
10/09/2013CN203228771U Valve group for controlling hydraulic retarder and automatic hydraulic retarder comprising same
10/03/2013WO2013083738A3 Motor vehicle drive train comprising a hydrodynamic retarder
10/02/2013CN103335038A Hydraulic oil regulating device in hydrodynamic retarder
10/02/2013CN103335037A Oil-gas separation structure for hydrodynamic retarder
10/02/2013CN103335036A Stator impeller for hydrodynamic retarder
10/02/2013CN103335035A Oil and air separation structure for hydraulic retarder
10/01/2013US8544620 Suspension apparatus for vehicle
09/2013
09/25/2013EP2640618A1 Drive train having a hydrodynamic retarder and method for adjusting the braking torque
09/24/2013US8540062 Low profile rotary damper
09/19/2013WO2013135484A1 Power train for a motor vehicle
09/19/2013WO2013135423A1 Method for controlling a vehicle power train with a hydrodynamic retarder
09/19/2013DE102011120620B4 Hydrodynamischer Retarder und Verfahren zum Betätigen eines solchen Hydrodynamic retarder and method of operating such a
09/18/2013CN103313888A Method for controlling a hydrodynamic retarder that can be disengaged by a disconnect clutch
09/11/2013CN203189572U Automotive impeller type magnetorheological fluid brake
09/10/2013US8528709 Hydrodynamic machine, especially hydrodynamic retarder
08/2013
08/27/2013US8516657 Hinge device
08/15/2013US20130206523 Wellhead Drive Brake System
08/14/2013CN203130857U Magnetorheological fluid dual-disc type brake used for passive force sense reappearance
08/14/2013CN203130856U Oil separating and noise reduction device for hydraulic retarder
08/14/2013CN102562874B Double-disc-type extrusion magneto-rheological brake
08/08/2013DE102012002038A1 Hydrodynamischer Retarder Hydrodynamic retarder
08/01/2013US20130192915 Apparatus for braking flywheel systems and method for dissipating energy stored therein
08/01/2013DE102011117920B4 Verfahren zum Herstellen eines Schaufelrades, sowie danach hergestelltes Schaufelrad A method of manufacturing a blade wheel, and then prepared impeller
07/2013
07/31/2013CN203098644U Pressure-adjustable self-compensating type magneto-rheological brake
07/31/2013CN103225659A Boiling heat exchange cooling device for hydrodynamic retarder
07/31/2013CN102506100B Hydraulic brake device
07/25/2013US20130186079 Hydrodynamic machine, especially a hydrodynamic retarder
07/24/2013EP2616704A1 Magnetorheological transmission device
07/24/2013CN103221280A Drive train having a hydrodynamic retarder
07/17/2013EP2613984A2 Energy recovering device for breaking system of vehicles
07/17/2013CN203067611U Hydraulic braking mechanism
07/17/2013CN203067610U One-way valve of hydraulic retarder
07/10/2013CN103195901A Magneto-rheological clutching, braking, veering and variable speed controlling transmission assembly device
07/10/2013CN102281923B Fall protection system
07/09/2013US8479896 Hydrodynamic retarder
07/03/2013CN203035815U Braking device of eccentric rotary table
07/03/2013CN103185085A Hydrodynamic retarder
06/2013
06/26/2013CN203023477U Sealing fin and hydrodynamic retarder adopting same
06/26/2013CN203023365U Independent air-cooling type hydraulic retarder
06/26/2013CN203023364U Independent water-cooling type hydraulic retarder
06/26/2013CN203023351U Stator and rotor structure of hydrodynamic retarder
06/26/2013CN203023350U Installation structure of mid-hydraulic retarder
06/25/2013US8469163 Rotary damper
06/19/2013CN102494056B Magnetorheological fluid retarder
06/13/2013WO2013083676A1 Drive train comprising a hydrodynamic retarder, and method for controlling actuation of such a hydrodynamic retarder in such a drive train
06/13/2013WO2013083458A1 Motor vehicle drive train comprising a hydrodynamic retarder that can be disengaged, and control method therefor
06/13/2013WO2013083457A1 Method for controlling a hydrodynamic retarder that can be disengaged by a disconnect clutch
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