ITMI20001851A0 - SPEED CHANGE AND PROCEDURE FOR CONTROLLING THE SAME - Google Patents

SPEED CHANGE AND PROCEDURE FOR CONTROLLING THE SAME

Info

Publication number
ITMI20001851A0
ITMI20001851A0 IT2000MI001851A ITMI20001851A ITMI20001851A0 IT MI20001851 A0 ITMI20001851 A0 IT MI20001851A0 IT 2000MI001851 A IT2000MI001851 A IT 2000MI001851A IT MI20001851 A ITMI20001851 A IT MI20001851A IT MI20001851 A0 ITMI20001851 A0 IT MI20001851A0
Authority
IT
Italy
Prior art keywords
procedure
controlling
same
speed change
speed
Prior art date
Application number
IT2000MI001851A
Other languages
Italian (it)
Inventor
Reinhard Berger
Original Assignee
Luk Lamellen & Kupplungsbau
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 Luk Lamellen & Kupplungsbau filed Critical Luk Lamellen & Kupplungsbau
Publication of ITMI20001851A0 publication Critical patent/ITMI20001851A0/en
Publication of ITMI20001851A1 publication Critical patent/ITMI20001851A1/en
Application granted granted Critical
Publication of IT1318741B1 publication Critical patent/IT1318741B1/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
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors actuators or related electrical control means therefor
    • 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
    • F16H2061/165—Preventing reverse gear shifts if vehicle speed is too high for safe shifting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Liquid Crystal Substances (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Exchange Systems With Centralized Control (AREA)
IT2000MI001851A 1999-08-09 2000-08-08 SPEED CHANGE AND PROCEDURE FOR COMMANDING ITSELF IT1318741B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19937544 1999-08-09

Publications (3)

Publication Number Publication Date
ITMI20001851A0 true ITMI20001851A0 (en) 2000-08-08
ITMI20001851A1 ITMI20001851A1 (en) 2002-02-08
IT1318741B1 IT1318741B1 (en) 2003-09-10

Family

ID=7917733

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001851A IT1318741B1 (en) 1999-08-09 2000-08-08 SPEED CHANGE AND PROCEDURE FOR COMMANDING ITSELF

Country Status (5)

Country Link
KR (1) KR20010049990A (en)
BR (1) BR0003388A (en)
DE (1) DE10034736A1 (en)
FR (1) FR2797486B1 (en)
IT (1) IT1318741B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004056369B4 (en) * 2004-11-22 2008-08-28 Renk Ag Actuating device for vehicle transmissions of tracked or wheeled vehicles
DE102007049142A1 (en) 2007-10-12 2009-04-16 Zf Friedrichshafen Ag Method for emergency control of an automated manual transmission
DE102016214342A1 (en) * 2016-08-03 2018-02-08 Zf Friedrichshafen Ag Transmission actuator and motor vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1001934C2 (en) * 1995-12-19 1997-06-19 Netherlands Car Bv Stop for gear engagement position of vehicle transmission operating component
FR2749909B1 (en) * 1996-06-14 1998-07-31 Renault SAFETY DEVICE FOR MECHANICAL GEARBOX
FR2752282B1 (en) 1996-08-06 2001-08-17 Luk Getriebe Systeme Gmbh AUTOMATIC GEARBOX VEHICLE

Also Published As

Publication number Publication date
BR0003388A (en) 2001-04-03
FR2797486A1 (en) 2001-02-16
FR2797486B1 (en) 2005-12-16
IT1318741B1 (en) 2003-09-10
ITMI20001851A1 (en) 2002-02-08
KR20010049990A (en) 2001-06-15
DE10034736A1 (en) 2001-04-26

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