IT1319579B1 - PROCEDURE AND DEVICE TO COMMAND AN INAUTORIAL VEHICLE TRANSMISSION OPERATION WITH A SEQUENTIAL AUTOMATIC SPEED CHANGE. - Google Patents

PROCEDURE AND DEVICE TO COMMAND AN INAUTORIAL VEHICLE TRANSMISSION OPERATION WITH A SEQUENTIAL AUTOMATIC SPEED CHANGE.

Info

Publication number
IT1319579B1
IT1319579B1 ITMI20002745A IT1319579B1 IT 1319579 B1 IT1319579 B1 IT 1319579B1 IT MI20002745 A ITMI20002745 A IT MI20002745A IT 1319579 B1 IT1319579 B1 IT 1319579B1
Authority
IT
Italy
Prior art keywords
inautorial
command
procedure
speed change
transmission operation
Prior art date
Application number
Other languages
Italian (it)
Inventor
Juergen Loeffler
Martin-Peter Bolz
Karl-Heinz Senger
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20002745A1 publication Critical patent/ITMI20002745A1/en
Application granted granted Critical
Publication of IT1319579B1 publication Critical patent/IT1319579B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/0252—Selector apparatus with means for initiating skip or double gear shifts, e.g. by moving selection lever beyond a threshold

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)

Abstract

Sequentially changing gear changes are normally prevented from changing up or down by more than one gear stage. In situations when it is desirable that a change of more than one gear stage should be performed the system which blocks this is overridden
ITMI20002745 1999-12-30 2000-12-19 PROCEDURE AND DEVICE TO COMMAND AN INAUTORIAL VEHICLE TRANSMISSION OPERATION WITH A SEQUENTIAL AUTOMATIC SPEED CHANGE. IT1319579B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999163752 DE19963752A1 (en) 1999-12-30 1999-12-30 Method and appliance for controlling gear change with vehicles fitted with sequentially changing automatic gears permits multi-gear ratio changes in specific situations

Publications (2)

Publication Number Publication Date
ITMI20002745A1 ITMI20002745A1 (en) 2002-06-19
IT1319579B1 true IT1319579B1 (en) 2003-10-20

Family

ID=7934980

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20002745 IT1319579B1 (en) 1999-12-30 2000-12-19 PROCEDURE AND DEVICE TO COMMAND AN INAUTORIAL VEHICLE TRANSMISSION OPERATION WITH A SEQUENTIAL AUTOMATIC SPEED CHANGE.

Country Status (4)

Country Link
BR (1) BR0007358A (en)
DE (1) DE19963752A1 (en)
FR (1) FR2803361B1 (en)
IT (1) IT1319579B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328313B4 (en) * 2003-06-23 2013-05-16 Volkswagen Ag Method for switching control of an automated motor vehicle transmission
DE102005012253A1 (en) * 2005-03-17 2006-09-21 Zf Friedrichshafen Ag Gear control method for a motor vehicle's gearbox uses predefined gearshift criteria to determine a gear speed increasing ratio to be adjusted
DE102005035885B4 (en) 2005-07-30 2019-05-23 Volkswagen Ag Method for controlling switching processes in motor vehicles with a dual-clutch transmission
DE102005052824B4 (en) * 2005-11-05 2009-10-29 Zf Friedrichshafen Ag Method for controlling shifting cycle of multi-gear vehicle automatic gearbox, involves engaging requested target gear based on actual gear disconnected from multiple gears by different engagement sequences
DE102006026597A1 (en) 2006-06-08 2007-03-29 Zf Friedrichshafen Ag Drive train operating method for motor vehicle, involves providing automatic transmission with five switching units, where one of switching units is closed and/or opened during implementation of two stepping and/or shifting operations
DE102006026605B4 (en) 2006-06-08 2022-03-31 Zf Friedrichshafen Ag Method of operating a power train
DE102006026604A1 (en) 2006-06-08 2007-03-29 Zf Friedrichshafen Ag Drive train operating method for use in motor vehicle, involves opening two of five gear shifting units of automatic transmission and closing remaining units for torque/power transmission in forward gear and/or in reverse gear
DE102006026599A1 (en) 2006-06-08 2007-03-22 Zf Friedrichshafen Ag Method for use of automatic transmission gear, comprises interlaced performance of consecutive gear switch actions as multiple switches
DE102006026600A1 (en) 2006-06-08 2007-03-29 Zf Friedrichshafen Ag Drive train operating method for motor vehicle, involves providing automatic transmission with five switching units, in which one of switching units is opened or closed during implementation of two stepping and/or shifting operations
DE102006026596A1 (en) 2006-06-08 2007-12-13 Zf Friedrichshafen Ag Method for operating a drive train
DE102006026601A1 (en) 2006-06-08 2007-12-13 Zf Friedrichshafen Ag Method for operating a drive train
DE102006026602B4 (en) 2006-06-08 2020-07-09 Zf Friedrichshafen Ag Method of operating a drive train
DE102006026606B4 (en) 2006-06-08 2021-06-24 Zf Friedrichshafen Ag Method for operating a drive train

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271617B1 (en) * 1986-12-15 1990-01-10 Eaton Corporation Semi-automatic mechanical transmission control and control method
JP3988223B2 (en) * 1997-09-30 2007-10-10 マツダ株式会社 Control device for automatic transmission
JPH11241764A (en) * 1998-02-25 1999-09-07 Denso Corp Shift control device for automatic transmission

Also Published As

Publication number Publication date
BR0007358A (en) 2001-08-21
FR2803361B1 (en) 2007-08-24
FR2803361A1 (en) 2001-07-06
DE19963752A1 (en) 2001-07-12
ITMI20002745A1 (en) 2002-06-19

Similar Documents

Publication Publication Date Title
IT1319579B1 (en) PROCEDURE AND DEVICE TO COMMAND AN INAUTORIAL VEHICLE TRANSMISSION OPERATION WITH A SEQUENTIAL AUTOMATIC SPEED CHANGE.
GB9818140D0 (en) Device for controlling an automatic gearbox for a motor vehicle
ITMI20030939A1 (en) PROCEDURE AND DEVICE FOR THE OPERATION IN PARTICULAR OF AN AUTOMATIC TRANSMISSION RESPECTIVELY AUTOMATED WITH PARKING LOCK RESPECTIVELY ANTI-ROLLING SECURITY
ITRM950039A0 (en) SELECTOR DEVICE FOR AUTOMATIC GEAR CHANGE OF MOTOR VEHICLES.
WO2000026552A3 (en) Motor vehicle with a device that recognizes an intention to shift gear
DE69900613D1 (en) Hydraulic control device for V-belt transmission.
ITRM920552A0 (en) AUTOMATIC TRANSMISSION DEVICE FOR MOTOR VEHICLES.
DE59303209D1 (en) LOW-SWITCH GEAR, IN PARTICULAR TWO-SPEED PLANETARY GEARBOX
WO2000003159A3 (en) Method and device for actuating a motor vehicle clutch device
KR920011802A (en) Automatic transmission control device
DE68915361D1 (en) Gear shift control device in an automatic transmission.
DE50109188D1 (en) Device for selecting a speed or gear ratio of a motor vehicle transmission
FR2806776B1 (en) METHOD AND DEVICE FOR AN AUTOMATIC GEARBOX
IT1319365B1 (en) VEHICLE WITH GEARBOX AND WITH DEVICE FOR CHANGING THE TRANSMISSION RATIO.
DE69407900D1 (en) Control device for hydraulically operated vehicle transmission
IT1319366B1 (en) VEHICLE WITH A DRIVE ENGINE AND A GEARBOX WITH A DEVICE FOR THE CHANGE IN THE TRANSMISSION RATIO AND
ES2160774T3 (en) CONTROL FOR AN AUTOMATIC MECHANICAL TRANSMISSION SYSTEM.
ITMO990071A0 (en) AUTOMATIC SERVO CONTROL FOR SEQUENTIAL GEARBOX AND CLUTCH.
DE69202931D1 (en) Control device for automatic vehicle transmission.
TR199700866A3 (en) Shift control method / system for automatic mechanical transmission of the vehicle.
AR004592A1 (en) TRANSMISSION CONTROL LEVER WITH RETURN TO NEUTRAL FUNCTION
NL191873B (en) Transmission, in particular a hook-and-pinion gear, for driving or in an implement.
ITMI20020607A1 (en) PROCEDURE FOR COMMANDING AND / OR ADJUSTING AN AUTOMATED VEHICLE GEARBOX
ATE217943T1 (en) METHOD FOR CONTROLLING AN AUTOMATIC TRANSMISSION
DE59804987D1 (en) Method for regulating the transmission ratio of a continuously variable automatic transmission (CVT transmission) of a motor vehicle