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Class Information
Number: 180/176
Name: Motor vehicles > With means responsive to speed of vehicle for maintaining speed at, or preventing it from exceeding, a particular value > Including fluid pressure actuated servomechanism > And electrical quantities comparison means for development of input pressure
Description: Vehicle wherein the means includes additional means for comparing one electrical quantity (e.g., voltage, pulse, waveform, flux, etc.) with another (e.g., a reference) quantity of a like kind, which comparison means is involved in the development of a pressure which is fed into the controlling means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7445071 |
Electronic throttle control and cruise control for handle bar type vehicle |
Nov. 4, 2008 |
| 7234556 |
One-touch cruise control system |
Jun. 26, 2007 |
| 7159679 |
Cruise control indicator |
Jan. 9, 2007 |
| 6754574 |
Controller for automatic transmission |
Jun. 22, 2004 |
| 6542793 |
Pedal apparatus for vehicles and a vehicle equipped with the same |
Apr. 1, 2003 |
| 6513610 |
Shift control system for continuously variable transmission |
Feb. 4, 2003 |
| 6427110 |
Apparatus for controlling a drive system for an industrial truck |
Jul. 30, 2002 |
| 6424905 |
Vacuum actuated vehicle speed control system |
Jul. 23, 2002 |
| 6236929 |
Auto-cruise controller |
May. 22, 2001 |
| 6122588 |
Vehicle speed control with continuously variable braking torque |
Sep. 19, 2000 |
| 5524724 |
Throttle valve control apparatus |
Jun. 11, 1996 |
| 5507361 |
Control system for influencing the speed of a motor vehicle |
Apr. 16, 1996 |
| 5477679 |
Apparatus for controlling revolution speed of prime mover for hydraulically propelled work vehicle |
Dec. 26, 1995 |
| 5420793 |
Vehicle speed control system with quadratic feedback control |
May. 30, 1995 |
| 5348115 |
Cruise control for hydraulically driven vehicle |
Sep. 20, 1994 |
| 5333109 |
Vehicle speed control system with adaptive learning |
Jul. 26, 1994 |
| 5243523 |
Method and device for computing a stabilized vehicle speed value from a pulse signal |
Sep. 7, 1993 |
| 5230400 |
Vehicle cruise control system |
Jul. 27, 1993 |
| 5224045 |
Automotive vehicle microprocessor control having grade-holder vehicle speed control |
Jun. 29, 1993 |
| 5197563 |
Constant-speed cruising control system for vehicles |
Mar. 30, 1993 |
| 5064015 |
System and method for automatically controlling vehicle speed to a desired cruise speed |
Nov. 12, 1991 |
| 5033571 |
Drive speed control system for a motor vehicle having a continuously variable transmission |
Jul. 23, 1991 |
| 5033570 |
Fixed operating speed control device |
Jul. 23, 1991 |
| 4947950 |
Vehicle speed control device |
Aug. 14, 1990 |
| 4936403 |
Drive speed control system for a motor vehicle having a continuously variable transmission |
Jun. 26, 1990 |
| 4934476 |
Vehicle speed control system |
Jun. 19, 1990 |
| 4917206 |
Apparatus for automotive vehicle speed control |
Apr. 17, 1990 |
| 4905786 |
Vehicle speed control system for motor vehicle having an automatic transmission control system |
Mar. 6, 1990 |
| 4896267 |
Electronic speed control system for vehicles, a method of determining the condition of a manual transmission clutch and of a park/neutral gear in an automatic transmission |
Jan. 23, 1990 |
| 4860210 |
Method of determining and using a filtered speed error in an integrated acceleration based electronic speed control system for vehicles |
Aug. 22, 1989 |
| 4848502 |
Constant vehicle speed retaining device for motorcycle |
Jul. 18, 1989 |
| 4796716 |
Automatic speed control system for motorcycles |
Jan. 10, 1989 |
| 4795000 |
Cruise control device for automotive vehicles |
Jan. 3, 1989 |
| 4790403 |
Output condition monitor apparatus for a velocity sustaining device |
Dec. 13, 1988 |
| 4754831 |
Constant speed running apparatus |
Jul. 5, 1988 |
| 4747326 |
Speed control system |
May. 31, 1988 |
| 4747460 |
Fail-safe circuit of a fixed speed traveling apparatus |
May. 31, 1988 |
| 4747461 |
Traction slip control device |
May. 31, 1988 |
| 4723213 |
Control device for vehicle speed |
Feb. 2, 1988 |
| 4716872 |
Economic speed indicator |
Jan. 5, 1988 |
| 4709595 |
Cruise control system for vehicle |
Dec. 1, 1987 |
| 4707792 |
Automobile speed control system |
Nov. 17, 1987 |
| 4650020 |
Automotive vehicle speed control system |
Mar. 17, 1987 |
| 4646861 |
Control device for vehicle speed |
Mar. 3, 1987 |
| 4645027 |
Automatic speed control system for motorcycles |
Feb. 24, 1987 |
| 4629027 |
Automatic speed controller for use of a vehicle |
Dec. 16, 1986 |
| 4615409 |
Device for speed control of a motor vehicle |
Oct. 7, 1986 |
| 4597465 |
Cruise control system and method with overspeed sensor |
Jul. 1, 1986 |
| 4590909 |
Vehicle speed control |
May. 27, 1986 |
| 4560024 |
Automatic running speed control for automotive vehicles |
Dec. 24, 1985 |
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