GB875310A - Improvements relating to electrical gear-change devices for change-speed gearings, especially for motor vehicles - Google Patents

Improvements relating to electrical gear-change devices for change-speed gearings, especially for motor vehicles

Info

Publication number
GB875310A
GB875310A GB5779/60A GB577960A GB875310A GB 875310 A GB875310 A GB 875310A GB 5779/60 A GB5779/60 A GB 5779/60A GB 577960 A GB577960 A GB 577960A GB 875310 A GB875310 A GB 875310A
Authority
GB
United Kingdom
Prior art keywords
change
operated
lever
main
motor vehicles
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
GB5779/60A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB875310A publication Critical patent/GB875310A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/021—Clutch engagement state

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

875,310. Change-speed control. DAIMLER BENZ A.G. Feb. 18, 1960 [Feb. 18, 1959], No. 5779/60. Addition to 875,309. Class 80 (2). The electrically-operated change-speed gear described in the parent Specification is so arranged that upon initiation of a gear change the main clutch is disengaged and held so until the change has been completed. The main drive shaft 4 has an extension 8 carrying a lever 9 which, upon operation of the drive motor 5, acts through a telescopic link 10, 11 to move the main clutch members 12, 14 to the disengaged position, and at the same time a suction servo unit 17 is operated by a rod 16 to hold lever 12 in position, a venting valve 18 having been closed by a switch 19 operated by a pin 22 on lever 9. When the gear change has been completed lever 9 returns to its original position with free extension of telescopic link 10, 11 and switch 19 is operated to open valve 18, thus enabling the main clutch springs to effect re-engagement, with the return of members 12, 16 to their initial position. In this arrangement the slipping clutch 7 is fitted on the main drive shaft 4.
GB5779/60A 1959-02-18 1960-02-18 Improvements relating to electrical gear-change devices for change-speed gearings, especially for motor vehicles Expired GB875310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE875310X 1959-02-18

Publications (1)

Publication Number Publication Date
GB875310A true GB875310A (en) 1961-08-16

Family

ID=6817219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5779/60A Expired GB875310A (en) 1959-02-18 1960-02-18 Improvements relating to electrical gear-change devices for change-speed gearings, especially for motor vehicles

Country Status (1)

Country Link
GB (1) GB875310A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0828098A2 (en) * 1996-09-04 1998-03-11 Daimler-Benz Aktiengesellschaft Device for actuating a change-speed gearbox shift and a master clutch engagement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0828098A2 (en) * 1996-09-04 1998-03-11 Daimler-Benz Aktiengesellschaft Device for actuating a change-speed gearbox shift and a master clutch engagement
EP0828098A3 (en) * 1996-09-04 1998-07-22 Daimler-Benz Aktiengesellschaft Device for actuating a change-speed gearbox shift and a master clutch engagement
US5881853A (en) * 1996-09-04 1999-03-16 Daimler-Benz Ag Arrangement for actuating a change-speed gearbox shift mechanism and for engaging and disengaging a main clutch

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