| |
 |
|
Class Information
Number: 192/216
Name: Clutches and power-stop control > Transmission and brake > Internal resistance brake
Description: Subject matter wherein motion is retarded by movement of a member through a medium intended to resist such movement.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7032985 |
Heart cam and damper unit and opening/closing controlling device using the same |
Apr. 25, 2006 |
| 6697727 |
Method and system for controlling a drivetrain retarder |
Feb. 24, 2004 |
| 6443210 |
Winding mechanism |
Sep. 3, 2002 |
| 6357571 |
Hydraulic device to limit slip |
Mar. 19, 2002 |
| 6308124 |
System for determining an equivalent throttle valve for controlling automatic transmission shift points |
Oct. 23, 2001 |
| 6155328 |
Winding mechanism |
Dec. 5, 2000 |
| 5996762 |
Drive unit with engine transmission and coolant circuit |
Dec. 7, 1999 |
| 5988344 |
Fluid power transmission clutch brake |
Nov. 23, 1999 |
| 5944160 |
Drive unit with a hydrodynamic retarder and transmission |
Aug. 31, 1999 |
| 5830105 |
Auxiliary brake apparatus |
Nov. 3, 1998 |
| 5762582 |
Drive unit with internal combustion engine and hydrodynamic retarder |
Jun. 9, 1998 |
| 5743247 |
Method and apparatus for safe operation of self propelled concrete saw |
Apr. 28, 1998 |
| 5355979 |
Damping element for damping translatory motion |
Oct. 18, 1994 |
| 5195933 |
Friction drive transmission |
Mar. 23, 1993 |
| 5031738 |
Motor vehicle brake system |
Jul. 16, 1991 |
| 5029682 |
Brake system for full-track vehicles |
Jul. 9, 1991 |
| 4946014 |
Retarder |
Aug. 7, 1990 |
| 4884669 |
Motor-vehicle antirunaway system |
Dec. 5, 1989 |
| 4819774 |
Drive arrangement for commercial motor vehicles |
Apr. 11, 1989 |
| 4768401 |
Vehicle retarder system and control |
Sep. 6, 1988 |
| 4630507 |
Drive system with flow brake |
Dec. 23, 1986 |
| 4618039 |
One-way clutch |
Oct. 21, 1986 |
| 4405038 |
Device for troque transmission between a drive shaft, e.g. an engine crankshaft, and an attachment unit such as a hydrodynamic retarder |
Sep. 20, 1983 |
| 4373618 |
Reverse speed shift device for a motor vehicle change-speed gearbox |
Feb. 15, 1983 |
| 4360999 |
Lawn mower including planetary clutch/brake |
Nov. 30, 1982 |
| 4360091 |
Tractor transmission |
Nov. 23, 1982 |
| 4344587 |
Automatic motorized fishing reel |
Aug. 17, 1982 |
| 4310080 |
Retarder for rotating members |
Jan. 12, 1982 |
| 4262781 |
Hydraulic retarder for multi-speed power transmissions |
Apr. 21, 1981 |
| 4261451 |
Clutch drag controls for hoist drum |
Apr. 14, 1981 |
| 4235320 |
Retarder and friction brakes |
Nov. 25, 1980 |
| 4216942 |
Double-drum winch |
Aug. 12, 1980 |
| 4187936 |
Winch assembly with anti-fallback clutch |
Feb. 12, 1980 |
| 4185520 |
Method and apparatus for controlling speed and direction of a vehicular towing winch and improvements in a towing winch |
Jan. 29, 1980 |
| 4077502 |
Hydrodynamic-mechanical drive and brake for vehicles |
Mar. 7, 1978 |
| 4050556 |
Automatic transmission with retarder |
Sep. 27, 1977 |
|
|
|
