Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 477/86
Name: Interrelated power delivery controls, including engine control > Transmission control > With clutch control > Clutch controlled
Description: Subject matter wherein operation of the engine* or gear transmission* regulates the operation of a clutch*.


Sub-classes under this class:

Class Number Class Name Patents
477/87 Electric clutch 45
477/88 Vacuum actuated clutch 3


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7584039 Method and device for the control of starting driving or switching processes on a motor vehicle Sep. 1, 2009
7563200 Transmission system and method for controlling torque transmissions Jul. 21, 2009
7409885 Method for controlling a twin-clutch transmission Aug. 12, 2008
7412316 Method for setting a clutch torque Aug. 12, 2008
7402124 Control method and apparatus for a transmission clutch system Jul. 22, 2008
7386383 Differential limiting control apparatus for a vehicle and the method thereof Jun. 10, 2008
7357208 Control system for an at least temporarily four wheel-driven motor vehicle Apr. 15, 2008
7338408 Hydraulic circuit and method for controlling said circuit Mar. 4, 2008
7334655 Control system for an at least temporarily four wheel-driven motor vehicle Feb. 26, 2008
7228216 Automatic shift control apparatus and method for manual transmission Jun. 5, 2007
7211028 Method of controlling a vehicle, apparatus for controlling the same, transmission and apparatus for controlling the same May. 1, 2007
7153234 Twin-clutch gearbox and method for controlling at least two clutches in a twin-clutch gearbox of a motor vehicle Dec. 26, 2006
6971971 Method and system for an adaptation of an engagement of an automated clutch Dec. 6, 2005
6969339 Control equipment for a vehicle and control method thereof Nov. 29, 2005
6950734 Motor vehicle Sep. 27, 2005
6926638 Method for carrying out an automated clutch actuation during non-driven operational phases Aug. 9, 2005
6915890 Learning method for oncoming clutch fill level and volume Jul. 12, 2005
6878095 Automatic-clutch control system of automatic clutch type transmission Apr. 12, 2005
6871129 Control system of a continuously variable transmission for a vehicle and method Mar. 22, 2005
6860834 Engaging force control of lockup clutch Mar. 1, 2005
6840888 Hydraulic-electronic control systems for marine vessels Jan. 11, 2005
RE38615 System and method for decreasing ratio changing time in electronically enhanced powertrain systems Oct. 12, 2004
6790159 Method of controlling a dual clutch transmission Sep. 14, 2004
6702716 Power transmission Mar. 9, 2004
6702715 Power transmission Mar. 9, 2004
6679134 Twin-clutch transmission system Jan. 20, 2004
6671602 Method for manually stipulating the transmission ratio of a continuously variable transmission (CVT) Dec. 30, 2003
6616572 Hill hold control apparatus for vehicle Sep. 9, 2003
6475114 Gear-mesh type automatic transmission system Nov. 5, 2002
6463375 Automatic start controlling apparatus of internal combustion engine and detector for detecting engagement of clutch Oct. 8, 2002
6450918 Synchronous meshing type automatic transmission control system Sep. 17, 2002
6445991 Method for controlling disengageable clutches for starting and for shifting variable-speed gears in automobiles Sep. 3, 2002
6440039 Torque-transmitting system Aug. 27, 2002
6424903 Vehicle clutch control device Jul. 23, 2002
6386351 Method for regulating the transmission of torque in power trains May. 14, 2002
6375596 Control to determine input shaft direction of rotation Apr. 23, 2002
6364809 Clutch control system for upshift of an electro-mechanical automatic transmission Apr. 2, 2002
6318530 Pressure control apparatus and method for controlling a hydraulic clutch device Nov. 20, 2001
6227998 Power transmission arrangement for vehicle May. 8, 2001
6217479 Converterless multiple-ratio automatic transmission Apr. 17, 2001
6171213 Automatic clutch Jan. 9, 2001
6171212 Method of and apparatus for controlling the operation of a clutch in the power train of a motor vehicle Jan. 9, 2001
6148975 Vehicle transmission system including clutch control to eliminate neutral idle gear rattle Nov. 21, 2000
6146311 Automatic transmission hydraulic circuit Nov. 14, 2000
6095943 Arrangement for operating a friction clutch Aug. 1, 2000
6093132 Automatic clutch Jul. 25, 2000
6085607 Power transmission device for vehicle Jul. 11, 2000
6086514 Clutch control method for determining clutch kiss-point during running conditions Jul. 11, 2000
6045484 Automatic clutch Apr. 4, 2000
6042503 Apparatus for actuating torque transmitting systems Mar. 28, 2000

1 2 3


 
 
  Recently Added Patents
Faucet
Dual distractor inserter
Lens unit
Vehicle bumper assembly and associated vehicle comprising this bumper assembly
Antisense antibacterial method and compound
Historian module for use in an industrial automation controller
Copper powders methods for producing powders and devices fabricated from same
  Randomly Featured Patents
Serum and plasma clarification process
Rotor with adhesive filled grooves fastening interior permanent magnets
Dispensing jar with a pumping and actuating cap
Needle unsheathing, resheathing and handling apparatus
Wireless communication system, wireless communication apparatus, and wireless communication method
Depilating apparatus
Process for treating an oil well
Spoiler sunroof control mechanism
Method for determining opened/unopened semiconductor contacts using a scanning electron microscope
System and method for monitoring and modeling system performance