GB1405570A - Centrifugal speed governors for fuel-injection internal combustion engines - Google Patents

Centrifugal speed governors for fuel-injection internal combustion engines

Info

Publication number
GB1405570A
GB1405570A GB2986374A GB2986374A GB1405570A GB 1405570 A GB1405570 A GB 1405570A GB 2986374 A GB2986374 A GB 2986374A GB 2986374 A GB2986374 A GB 2986374A GB 1405570 A GB1405570 A GB 1405570A
Authority
GB
United Kingdom
Prior art keywords
lever
spring
fuel
rod
adjustable
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
GB2986374A
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
Publication of GB1405570A publication Critical patent/GB1405570A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/10—Transmission of control impulse to pump control, e.g. with power drive or power assistance mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

1405570 Centrifugal speed governor ROBERT BOSCH GmbH 5 July 1974 [7 July 1973] 29863/74 Heading G3B A centrifugal speed governor for a fuel injection pump comprises an intermediate lever 19 whose fulcrun 24 is carried by an adjustable member 25, and which transmits the movements of flyweights 13 to the fuel regulating rod 22, and a fuel quantity regulating device 29 for limiting the travel of rod 22 in the direction of increasing fuel delivery, device 29 including a rocker 44 pivoted to a member 21 against spring action 49 when an abutment 47 on the rocker engages an adjustable stop 37, whereby a spring 61 of an energy storing device 58 and spring 49, are stressed as soon as, and for as long as, lever 19 seeks to move rod 22 beyond the position determined by device 29, spring 49 being supported against member 21, and an adjustable set screw 53 limiting the pivoting of lever 44 against the force of spring 49 from a position in which it rests against member 21. Pivot 24 is movable in a slot 23 of lever 19 by a pivotable lever 27. Stop 37 is adjustable towards or away from rod 22 by a screw 35. In a modification Fig. 2, the stop is replaced by a pivoted lever 82 connected to a control lever 75 adapted to be pivoted about pivot 26 by a sliding bolt 71 forming part of energy-storing device 58.
GB2986374A 1973-07-07 1974-07-05 Centrifugal speed governors for fuel-injection internal combustion engines Expired GB1405570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2334729A DE2334729B2 (en) 1973-07-07 1973-07-07 Centrifugal governor for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1405570A true GB1405570A (en) 1975-09-10

Family

ID=5886306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2986374A Expired GB1405570A (en) 1973-07-07 1974-07-05 Centrifugal speed governors for fuel-injection internal combustion engines

Country Status (6)

Country Link
US (1) US3903860A (en)
JP (1) JPS5033330A (en)
BR (1) BR7405574D0 (en)
DE (1) DE2334729B2 (en)
FR (1) FR2236089B1 (en)
GB (1) GB1405570A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143533U (en) * 1976-04-24 1977-10-31
GB2145540A (en) * 1983-05-16 1985-03-27 Yanmar Diesel Engine Co Outboard motor governer
CN105134387A (en) * 2015-09-25 2015-12-09 隆鑫通用动力股份有限公司 Throttle control assembly

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544450B2 (en) * 1974-04-23 1979-03-07
US4067303A (en) * 1974-12-19 1978-01-10 Diesel Kiki Co., Ltd. Fuel injection pump governor
US4095574A (en) * 1975-12-15 1978-06-20 Diesel Kiki Co., Ltd. Mechanical governor for internal combustion engine
JPS52118816A (en) * 1976-03-29 1977-10-05 Ishikawajima Kenzai Kogyo Kk Connection method of prefabricated panel* etc*and structure assembled by means of said method
US4132206A (en) * 1976-04-13 1979-01-02 Robert Bosch Gmbh Centrifugal force speed governor for internal combustion engines with fuel injection
DE2639961A1 (en) * 1976-09-04 1978-03-09 Bosch Gmbh Robert SPEED CONTROLLER FOR INJECTION COMBUSTION ENGINES
US4258675A (en) * 1978-02-18 1981-03-31 Robert Bosch Gmbh Regulator apparatus such as a centrifugal governor for internal combustion engines
DE2838919C2 (en) * 1978-09-07 1986-02-20 Robert Bosch Gmbh, 7000 Stuttgart Centrifugal governor for internal combustion engines
DE3215790A1 (en) * 1981-09-04 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR FUEL INJECTION PUMPS
JPS59157019U (en) * 1983-04-08 1984-10-22 フジタ工業株式会社 Precast reinforced concrete wallboard
DE3414846A1 (en) * 1984-04-19 1985-10-24 Robert Bosch Gmbh, 7000 Stuttgart CENTRIFUGAL SPEED REGULATOR FOR INJECTION ENGINE
DE3416355A1 (en) * 1984-05-03 1985-11-07 Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf MASS COMPENSATION AT THE CONTROL UNIT OF AN INJECTION INTERNAL COMBUSTION ENGINE USED ON THE VEHICLE
DE3936184A1 (en) * 1989-10-31 1991-05-02 Bosch Gmbh Robert CENTRIFUGAL SPEED REGULATOR FOR INJECTION ENGINE
DE4001789C1 (en) * 1990-01-23 1991-03-14 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
CN113738515B (en) * 2021-09-23 2024-03-08 浙江派尼尔科技股份有限公司 Speed regulating mechanism of single-cylinder air-cooled diesel engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT288088B (en) * 1967-11-14 1971-02-25 Bosch Gmbh Robert Centrifugal governor for speed control of diesel engines
AT298880B (en) * 1968-10-17 1972-05-25 Bosch Gmbh Robert Centrifugal governor for speed control of internal combustion engines
DE2003927A1 (en) * 1970-01-29 1971-08-12 Bosch Gmbh Robert Control device for the fuel-air mixture in internal combustion engines working with external ignition
DE2048635C3 (en) * 1970-10-03 1978-06-29 Robert Bosch Gmbh, 7000 Stuttgart Centrifugal governor for internal combustion engines

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143533U (en) * 1976-04-24 1977-10-31
JPS5738721Y2 (en) * 1976-04-24 1982-08-26
GB2145540A (en) * 1983-05-16 1985-03-27 Yanmar Diesel Engine Co Outboard motor governer
CN105134387A (en) * 2015-09-25 2015-12-09 隆鑫通用动力股份有限公司 Throttle control assembly
CN105134387B (en) * 2015-09-25 2018-01-16 隆鑫通用动力股份有限公司 Power control combines

Also Published As

Publication number Publication date
DE2334729A1 (en) 1975-01-30
DE2334729C3 (en) 1978-11-30
FR2236089A1 (en) 1975-01-31
DE2334729B2 (en) 1978-04-06
US3903860A (en) 1975-09-09
FR2236089B1 (en) 1980-03-07
BR7405574D0 (en) 1975-05-06
JPS5033330A (en) 1975-03-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee