Patents for F16H 59 - Control inputs to change-speed- or reversing-gearings for conveying rotary motion (25,993)
06/1989
06/29/1989DE3742041A1 Control device for a motor vehicle
06/28/1989EP0322111A2 Event sequenced clutch-to-clutch downshift for an electronically controlled automatic transmission
06/28/1989EP0321992A1 Hydraulic system in an electrohydraulic control for an automatic transmission for an automotive vehicle
06/28/1989EP0321509A1 Automatic transmission
06/27/1989US4843553 Speed control system for a vehicle
06/27/1989US4843550 Method of indicating a shift operation of a manual gearbox of a vehicle
06/27/1989US4841939 Kick down control system
06/27/1989US4841815 Fuzzy control system for automatic transmission
06/27/1989US4841793 Electric shift apparatus
06/21/1989EP0321453A2 Transmission ratio selector mechanism
06/20/1989US4841445 Electronically controlled automatic transmission
06/20/1989US4840092 Hydraulic control device for automatic transmissions
06/20/1989US4840091 Transmission shift mechanism
06/14/1989EP0320117A2 Semi-automatic mechanical transmission control and control method
06/14/1989EP0319925A2 System for controlling automotive automatic transmission
06/13/1989US4838622 Brake system with anti-lock control and/or traction slip control as well as braking pressure modulator for such a brake system
06/13/1989US4838397 Apparatus for controlling vehicle having an automatic transmission system
06/13/1989US4838227 Method of preventing vibration noise in change-speed gearboxes, in particular of motor vehicles
06/13/1989US4838126 Electro/hydraulic control system for an automatic transmission
06/13/1989US4838124 System for integrally controlling automatic transmission and engine
06/13/1989CA1255570A1 Single lever shift
06/06/1989US4836057 Method of controlling speed change clutches in a transmission
06/06/1989US4836056 Control apparatus for vehicle power transmitting system including continuously variable transmission
06/06/1989US4836055 System for controlling a line pressure in an automatic transmission for motor vehicles
06/06/1989US4836054 Reduction ratio control for continuously variable transmission
05/1989
05/31/1989EP0318062A2 Hydraulic system in an electro-hydraulic control for an automatic transmission for an automotive vehicle
05/31/1989EP0317936A2 Electro/hydraulic control system for an automatic transmission
05/30/1989US4835694 Control system for automatic transmission
05/30/1989US4834226 Control system for an electromagnetic clutch for a vehicle
05/30/1989US4833947 Diagnostic system for a kickdown switch in an automotive vehicle
05/30/1989US4833945 Vehicular automatic transmission control system
05/30/1989CA1254974A1 Adaptive direct pressure shift control for a motor vehicle transmission
05/24/1989EP0317290A2 Method of controlling speed reduction ratio in a continuously variable speed transmission
05/24/1989EP0316679A1 Vehicle drive line shift control system and method
05/23/1989US4833613 Method for controlling AMT system including throttle position sensor signal fault detection and tolerance
05/23/1989US4831898 Transmission ratio control system for a continuously variable transmission
05/23/1989CA1254489A1 Manual transmission shift control mechanism having a reverse inhibitor
05/18/1989DE3836237A1 Safety device for a motor vehicle equipped with automatic transmission
05/17/1989EP0316303A2 Control system for speed-changing transmissions in motor vehicles
05/17/1989EP0316302A2 Control system for speed-changing transmissions in motor vehicles
05/17/1989EP0316301A2 Control system for speed-changing transmissions in motor vehicles
05/17/1989EP0316300A2 Control system for speed-changing transmissions in motor vehicles
05/16/1989US4830156 Mechanical transmission clutch control
05/16/1989US4829853 Hydraulic control system for automatic transmission
05/16/1989US4829852 Control system for an automatic transmission
05/10/1989EP0315448A1 Speed control apparatus for a continuously variable speed transmission
05/10/1989EP0315174A1 Locking apparatus for shift lever
05/10/1989EP0315173A1 Locking apparatus for shift lever in automatic transmission
05/10/1989EP0315128A1 Support with a clamping frame for mounting a gear lever bellows
05/09/1989US4829435 System for controlling automatic variable speed transmission
05/09/1989US4829434 Adaptive vehicle
05/09/1989US4829433 Control system for continuously variable transmission
05/09/1989US4828452 Single engine excavator capable of railroad use
05/09/1989US4827807 Hydraulic control system for four-wheel drive torque transfer mechanism for vehicle
05/09/1989US4827805 Forward and reverse clutch actuation system for a belt-driven continually variable transmission
05/09/1989US4827783 Key-shift transmission
05/03/1989EP0314611A1 Control unit for an automatic stop-start device
05/03/1989EP0314409A2 Vehicle-running control system
05/03/1989EP0314067A2 Constant-speed cruising control system
05/03/1989DE3735184A1 Arrangement for controlling the gear change of a motor vehicle transmission
05/02/1989US4825993 Automatic transmission system for vehicles
04/1989
04/26/1989EP0313415A1 Control apparatus for hydraulic continuously variable speed transmission
04/26/1989EP0313373A2 Hydraulic continuously variable speed transmission with direct clutch valve
04/26/1989EP0312801A1 Ratio changing method for an automatic or synchronized mechanical gearbox in motor vehicles
04/26/1989CN1032524A Process for the gear change of automatic or synchronized mechanic transmission of motor vehicles
04/26/1989CN1032523A Method for starting motor vehicle by repeated forward-reverse running
04/25/1989US4825372 System for integrally controlling automatic transmission and engine
04/25/1989US4823647 Hydromechanical transmission system
04/25/1989US4823646 Apparatus for controlling automatic gear transmission
04/25/1989US4823644 Fail safe for a continuously variable transmission
04/25/1989US4823643 Electronic automatic gear transmission control apparatus
04/25/1989US4823642 Air-fuel ratio controlling apparatus of an engine with an automatic change gear of electronic control type
04/25/1989US4823629 Automatic transmission system
04/20/1989WO1989003319A1 Process and device for controlling a motor vehicle transmission line
04/20/1989WO1989003318A1 Clutch control
04/20/1989DE3807508C1 Gearshift device for a motor vehicle gearbox
04/19/1989EP0312276A1 Method of controlling speed reduction ratio of continuously variable speed transmission
04/19/1989EP0312110A2 Automatic transmission shift control device
04/19/1989EP0312018A2 Method for the change of place of motor vehicles through repeated forward and backward impulses
04/18/1989US4823267 Ratio control for continuously variable transmission for automotive vehicle
04/18/1989US4823266 Control of engine speed with automatic transmissions
04/18/1989US4821607 Shift acutator in automatic shift mechanism of geared transmissions
04/18/1989US4821606 Arrangement for automatically shifting vehicle aggregates of a motor vehicle
04/18/1989US4821605 Transmission shift control assembly
04/18/1989US4821590 Electronic control system for control of electronic electric shift apparatus for manual transmission
04/18/1989CA1252647A1 Control system for a continuously variable transmission
04/11/1989US4819777 System for integrally controlling an engine and an automatic transmission having a device for determining engagement of the lockup clutch when a certain time duration elapses after output of an engagement signal
04/11/1989US4819513 Transmission ratio control system for a continuously variable transmission
04/11/1989US4819512 Differential gear for a two wheel or four wheel drive vehicle
04/05/1989EP0310277A2 Steady state slip detection/correction for a motor vehicle transmission
04/05/1989EP0310276A2 Output speed sensor diagnostic control for a motor vehicle transmission
04/05/1989EP0309967A2 Control systems for power trains provided in vehicles
04/05/1989EP0309779A1 Control of engine speed with automatic transmissions
04/05/1989EP0309591A1 Method and apparatus for controlling transmissions
04/04/1989US4819187 System for integrally controlling automatic transmission and engine
04/04/1989US4819163 Driving power control system
04/04/1989US4817968 Airborne sound sealing means for an opening for a gear shifting assembly
04/04/1989US4817776 Starting control apparatus for automatic transmission system
04/04/1989US4817766 Arrangements for damping shifting movements in transmissions
04/04/1989US4817474 Hydraulic pressure control apparatus for use in automatic transmission