GB372150A - An improved regulating device for an automatic automobile clutch - Google Patents

An improved regulating device for an automatic automobile clutch

Info

Publication number
GB372150A
GB372150A GB19206/31A GB1920631A GB372150A GB 372150 A GB372150 A GB 372150A GB 19206/31 A GB19206/31 A GB 19206/31A GB 1920631 A GB1920631 A GB 1920631A GB 372150 A GB372150 A GB 372150A
Authority
GB
United Kingdom
Prior art keywords
clutch
coil
valve
speed
accelerator
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
GB19206/31A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB372150A publication Critical patent/GB372150A/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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

372,150. Controlling motor vehicle clutches. JANDER, H., 51, Emdenerstrasse,- Berlin. July 3, 1931, No. 19206. Convention date, July 4, 1930. Addition to 371,923. [Class 79 (v).] The clutch of a motor vehicle is operated by a servo-motor controlled by the accelerator and by means responsive to the engine speed as described in the parent Specification ; according to the present invention the vacuum created in the inlet or induction pipe of the engine is used as the speed-responsive means, thecontrol means of the servo-motor being operated by an electromagnet so arranged that when a switch controlled by the accelerator is closed the servomotor is not connected to the induction pipe, i.e. the clutch is not disengaged, until the vacuum is reduced to the degree that corresponds to a predetermined low engine speed. In the construction shown the clutch pedal 1 is depressed to disengage the clutch by a servomotor 7 having a vane or piston 8 and two chambers 9, 10, the chamber 10 being always open to the atmosphere at 11 and the chamber 9 being adapted to be connected either to the atmosphere at 16 or to the induction pipe 15 by a rocking valve 22, 23. The atmosphere inlet 16 is formed as a magnet having two coils 25a, 26, the circuit of coil 25a being made from battery 29 through switch 28, wire 30 and switch 31 controlled by the accelerator pedal 21. When the accelerator pedal is released to close the throttle 17 the switch 31 is closed and the coil 25a is energized. This coil is so arranged that the magnet 16 is not sufficiently powerful to attract the valve 23 against the suction on the valve 22 until the speed of the engine is reduced to a predetermined idling speed. Thus, even when the accelerator is released, the clutch is not disengaged until the engine slows down to the idling speed. The effect of the coil 25a may be varied by using an adjustable spring on the valves 22, 23, by altering the number of turns on the coil, or by varying the position of the coil of the magnet 16 relatively to the valve 23. The clutch may be disengaged at any time during change of gear by means of a gripping lever 34 on the gear lever 35. The gripping lever 34 carries contacts 33, 38 adapted to be earthed at 36, 39 and so complete the circuits of both coils 25a, 26, so that the valve 23 is closed and 22 is opened to disengage the clutch, whenever the lever 34 is gripped.
GB19206/31A 1930-02-04 1931-07-03 An improved regulating device for an automatic automobile clutch Expired GB372150A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE553675T 1930-02-04
DE558204T 1930-05-04

Publications (1)

Publication Number Publication Date
GB372150A true GB372150A (en) 1932-05-05

Family

ID=25945355

Family Applications (3)

Application Number Title Priority Date Filing Date
GB2637/31A Expired GB371923A (en) 1930-02-04 1931-01-27 An improved regulating device for an automatic automobile clutch
GB13169/31A Expired GB372553A (en) 1930-02-04 1931-05-02 An improved regulating device for an automatic automobile clutch
GB19206/31A Expired GB372150A (en) 1930-02-04 1931-07-03 An improved regulating device for an automatic automobile clutch

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB2637/31A Expired GB371923A (en) 1930-02-04 1931-01-27 An improved regulating device for an automatic automobile clutch
GB13169/31A Expired GB372553A (en) 1930-02-04 1931-05-02 An improved regulating device for an automatic automobile clutch

Country Status (2)

Country Link
DE (3) DE553675C (en)
GB (3) GB371923A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE878308C (en) * 1937-10-28 1953-06-01 Bendix Westinghouse Automotive Control device for motor vehicle clutches
DE890020C (en) * 1938-01-31 1953-09-14 Borg Warner Clutch actuating device, in particular for motor vehicles
DE900303C (en) * 1938-02-23 1953-12-21 Borg Warner Coupling device for motor vehicles
DE1137323B (en) * 1952-10-22 1962-09-27 Borg Warner Automatic clutch for motor vehicles
DE936134C (en) * 1954-05-27 1955-12-07 Kurt Gathof Device for joint operation of the main clutch and the gearbox of motor vehicles by means of a lever
DE1113876B (en) * 1954-08-13 1961-09-14 Marcel Six Device for operating motor vehicles
DE936248C (en) * 1954-10-09 1955-12-07 Paul Bruhn Additional device for motor vehicles for manual operation of the clutch by injured persons
DE973382C (en) * 1954-10-19 1960-02-11 Daimler Benz Ag Device for the simultaneous operation of a gear shift and a clutch connected in series with the gear, especially for motor vehicles
DE1077990B (en) * 1954-11-18 1960-03-17 Edward Foley Auxiliary clutch for motor vehicles that can be operated by negative pressure
DE1104356B (en) * 1955-02-23 1961-04-06 Michel Gravina Coupling, especially for motor vehicles
FR1134203A (en) * 1955-10-05 1957-04-09 Automatic clutch device for motor vehicles
DE1118022B (en) * 1956-02-17 1961-11-23 Fichtel & Sachs Ag Device for controlling the engagement process in clutches operated by auxiliary power, especially for motor vehicles
DE1132448B (en) * 1957-03-27 1962-06-28 Automotive Prod Co Ltd Control device for an auxiliary centrifugal clutch for motor vehicles
DE1140824B (en) * 1957-08-20 1962-12-06 Tatra Np Control device for engaging and disengaging motor vehicle clutches actuated by negative pressure
DE1104357B (en) * 1957-11-08 1961-04-06 Fichtel & Sachs Ag Control device for an auxiliary motor vehicle clutch
DE1129065B (en) * 1958-02-21 1962-05-03 Smith & Sons Ltd S Device for regulating an electromagnetic clutch for motor vehicles
DE1163162B (en) * 1958-08-30 1964-02-13 Daimler Benz Ag Device for actuating a clutch unit for motor vehicles
DE1160737B (en) * 1958-12-30 1964-01-02 Automotive Prod Co Ltd Control device for a friction clutch for motor vehicles held in engagement by spring force
DE1139757B (en) * 1959-12-23 1962-11-15 Otto Muehlschlegel Dipl Ing Device for the automatic control of the engagement and disengagement process of a motor vehicle clutch
JPS57167554A (en) * 1981-04-04 1982-10-15 Honda Motor Co Ltd Transmission for vehicle
US8958964B2 (en) * 2013-06-07 2015-02-17 Ford Global Technologies, Llc Method for increasing vacuum production for a vehicle

Also Published As

Publication number Publication date
GB371923A (en) 1932-04-27
GB372553A (en) 1932-05-12
DE563053C (en) 1932-11-04
DE553675C (en) 1932-06-29
DE558204C (en) 1932-09-02

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