GB1247853A - Improvements in and relating to setting devices for the throttle valve operating mechanisms of engines - Google Patents

Improvements in and relating to setting devices for the throttle valve operating mechanisms of engines

Info

Publication number
GB1247853A
GB1247853A GB4177667A GB4177667A GB1247853A GB 1247853 A GB1247853 A GB 1247853A GB 4177667 A GB4177667 A GB 4177667A GB 4177667 A GB4177667 A GB 4177667A GB 1247853 A GB1247853 A GB 1247853A
Authority
GB
United Kingdom
Prior art keywords
spring
shaft
drum
sleeve
free
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
GB4177667A
Inventor
Heinrich Gussenbauer
Kurt Gussenbauer
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
Priority to GB4177667A priority Critical patent/GB1247853A/en
Publication of GB1247853A publication Critical patent/GB1247853A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
    • F02D2011/103—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles at least one throttle being alternatively mechanically linked to the pedal or moved by an electric actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Control Devices (AREA)

Abstract

1,247,853. Regulating. H. GUSSENBAUER and K. GUSSENBAUER. Dec. 6, 1968 [Sept. 13, 1967], No.41776/67. Heading F1B. A throttle operating shaft 5 can be held set at any angular position by holding coil springs 18, 7, operation of the clutch or brake pedal releasing the spring 7 to permit the shaft to return to idling position. Shaft 5 passes through a stationary drum 2A and carries a second drum 2B surrounded by the spring 7, the drum 2B being rotatable with shaft 5 but slidable axially thereon. A third drum 15 freely rotatable on shaft 5 and surrounded by spring 18 is carried around by a flange 4 on drum 2B carrying balls 8 engaging recesses 16. Spring 7 has one and enclosed in the drum 2A and the other end 7B enclosed in a slot 11 in a spring-loaded slidable sleeve 10, a projecting pin 12 of which is actuated by a cam 13A, 13 on a slide 3, Fig. 5, which has slots 22 in which the ends of spring 18 engage. During normal operation pin 12 is engaged by cam face 13B whereby sleeve 10 is rotated to loosen spring 7 and free the drum 2B and to allow free rotation of shaft 5. Simultaneously the slots 22 hold the ends of spring 18 apart so that drum 15 is free on the shaft 5. To clamp the throttle shaft in a predetermined position, Bowden cable 20a is actuated to move slide 3 to the right, whereby pin 12 moves to a recess in cam 13A, 13B, to cause spring 7 to tighten and hold drum 2B and slots 22 also move the ends of spring 18 together and tighten it on drum 15 and hold it stationary. Operation of the clutch or brake pedals while the shaft 5 is held clamped actuate cables 20B or 20C, to move slide 3 further to the right whereby cam face 13A rotates sleeve 10 to slacken the spring on drum 2B and permit shaft 5 to return to the idling position, drum 15 remaining held clamped by spring 18. If the accelerator is depressed further while the shaft 5 is clamped, balls 8 are forced out of recesses 16 and move sleeve 10 to the left, oblique teeth 10A thereon engaging stationary teeth 9A to rotate the sleeve 10 to loosen the spring 7 and free the shaft. On release of the pedal, shaft 5 returns until balls 8 re-engage in the recesses 16, whereby sleeve 10 returns and spring 7 reclamps the shaft 5 in the original position. In a modification the springs 7, 18 are controlled by solenoids 25A, 25B, Fig.10, the circuits of which are controlled by a manually operated switch 37. Switches 31, 33, 35 operated by clutch, brake and accelerator pedals de-energize solenoid 25A to loosen spring 7 and cancel its clamping action.
GB4177667A 1967-09-13 1967-09-13 Improvements in and relating to setting devices for the throttle valve operating mechanisms of engines Expired GB1247853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4177667A GB1247853A (en) 1967-09-13 1967-09-13 Improvements in and relating to setting devices for the throttle valve operating mechanisms of engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4177667A GB1247853A (en) 1967-09-13 1967-09-13 Improvements in and relating to setting devices for the throttle valve operating mechanisms of engines

Publications (1)

Publication Number Publication Date
GB1247853A true GB1247853A (en) 1971-09-29

Family

ID=10421318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4177667A Expired GB1247853A (en) 1967-09-13 1967-09-13 Improvements in and relating to setting devices for the throttle valve operating mechanisms of engines

Country Status (1)

Country Link
GB (1) GB1247853A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562951A1 (en) * 1984-04-12 1985-10-18 Daimler Benz Ag DEVICE FOR ACTING ON THE FUEL FLOW OF AN INJECTION PUMP

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562951A1 (en) * 1984-04-12 1985-10-18 Daimler Benz Ag DEVICE FOR ACTING ON THE FUEL FLOW OF AN INJECTION PUMP

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