FR1338647A - Automatic gear change mechanism for controlling a gearbox as a function of the number of revolutions and transmission installation provided with said mechanism - Google Patents

Automatic gear change mechanism for controlling a gearbox as a function of the number of revolutions and transmission installation provided with said mechanism

Info

Publication number
FR1338647A
FR1338647A FR913147A FR913147A FR1338647A FR 1338647 A FR1338647 A FR 1338647A FR 913147 A FR913147 A FR 913147A FR 913147 A FR913147 A FR 913147A FR 1338647 A FR1338647 A FR 1338647A
Authority
FR
France
Prior art keywords
gearbox
revolutions
controlling
function
gear change
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR913147A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to FR913147A priority Critical patent/FR1338647A/en
Application granted granted Critical
Publication of FR1338647A publication Critical patent/FR1338647A/en
Expired legal-status Critical Current

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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
    • F16H61/0211—Layout of electro-hydraulic control circuits, e.g. arrangement of valves characterised by low integration or small number of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR913147A 1961-11-25 1962-10-23 Automatic gear change mechanism for controlling a gearbox as a function of the number of revolutions and transmission installation provided with said mechanism Expired FR1338647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR913147A FR1338647A (en) 1961-11-25 1962-10-23 Automatic gear change mechanism for controlling a gearbox as a function of the number of revolutions and transmission installation provided with said mechanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0064919 1961-11-25
FR913147A FR1338647A (en) 1961-11-25 1962-10-23 Automatic gear change mechanism for controlling a gearbox as a function of the number of revolutions and transmission installation provided with said mechanism

Publications (1)

Publication Number Publication Date
FR1338647A true FR1338647A (en) 1963-09-27

Family

ID=25966090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913147A Expired FR1338647A (en) 1961-11-25 1962-10-23 Automatic gear change mechanism for controlling a gearbox as a function of the number of revolutions and transmission installation provided with said mechanism

Country Status (1)

Country Link
FR (1) FR1338647A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124325A1 (en) * 1971-02-01 1972-09-22 Ass Eng Ltd
US4270414A (en) * 1977-09-23 1981-06-02 Sachs-Systemtechnik Gmbh Ignition control for better gear shifting in an automotive vehicle
US4488455A (en) * 1981-09-02 1984-12-18 Robert L. Shetler Electronic shifting and ignition control system for motorcycles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124325A1 (en) * 1971-02-01 1972-09-22 Ass Eng Ltd
US4270414A (en) * 1977-09-23 1981-06-02 Sachs-Systemtechnik Gmbh Ignition control for better gear shifting in an automotive vehicle
US4488455A (en) * 1981-09-02 1984-12-18 Robert L. Shetler Electronic shifting and ignition control system for motorcycles

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