GB1405368A - Centrifugal speed governors for internal combustion engines - Google Patents

Centrifugal speed governors for internal combustion engines

Info

Publication number
GB1405368A
GB1405368A GB2375473A GB2375473A GB1405368A GB 1405368 A GB1405368 A GB 1405368A GB 2375473 A GB2375473 A GB 2375473A GB 2375473 A GB2375473 A GB 2375473A GB 1405368 A GB1405368 A GB 1405368A
Authority
GB
United Kingdom
Prior art keywords
spring
adjustable
governor
idling
speed
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
GB2375473A
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 GB1405368A publication Critical patent/GB1405368A/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
    • F02D1/04—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 by mechanical means dependent on engine speed, e.g. using centrifugal governors
    • F02D1/045—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 by mechanical means dependent on engine speed, e.g. using centrifugal governors characterised by arrangement of springs or weights
    • 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

1405368 Speed governors ROBERT BOSCH GmbH 18 May 1973 [20 May 1972] 23754/73 Heading G3B A speed governor for an I.C. engine comprises weights 12 acting on a sleeve 15 which after travelling a distance a against an idling spring 28 abuts an adjustable member 23 of a forcetransmission lever 21, 22 pivoted at 38 and moves a further distance under the influence of the main governor spring 42. The initial stress of the spring 42 determines the maximum speed of the engine and is adjustable by a bolt 47. The proportional range of the governor is determined by the orientation of the spring 42 which is adjustable by a rotatable pin 49. Movements of the governor sleeve are transmitted to the fuel control rod 56 via a ball and socket joint 57, levers 53, 54 and lost motion device 55. Also provided are a stop 41 for lever 22, an adjustable screw 75 for a second idling spring 73, a bi-metallic spring 77 for cold starts, and an adjustable screw 34 for altering the initial stress on the idling spring 28. Reference has been made to Specification 23755/73 and 23756/73.
GB2375473A 1972-05-20 1973-05-18 Centrifugal speed governors for internal combustion engines Expired GB1405368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2224755A DE2224755C3 (en) 1972-05-20 1972-05-20 Centrifugal governor for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1405368A true GB1405368A (en) 1975-09-10

Family

ID=5845468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2375473A Expired GB1405368A (en) 1972-05-20 1973-05-18 Centrifugal speed governors for internal combustion engines

Country Status (9)

Country Link
US (1) US3830211A (en)
JP (1) JPS561461B2 (en)
AT (1) AT323469B (en)
BR (1) BR7303237D0 (en)
CS (1) CS161817B2 (en)
DE (1) DE2224755C3 (en)
FR (1) FR2186068A5 (en)
GB (1) GB1405368A (en)
IT (1) IT973293B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308260C2 (en) * 1973-02-20 1983-11-24 Robert Bosch Gmbh, 7000 Stuttgart Centrifugal governor for internal combustion engines
US3973542A (en) * 1973-03-06 1976-08-10 C.A.V. Limited Liquid fuel injection pumping apparatus
DE2349655C2 (en) * 1973-10-03 1984-05-17 Robert Bosch Gmbh, 7000 Stuttgart Speed regulator for fuel injection pumps of internal combustion engines
US3970064A (en) * 1974-01-23 1976-07-20 Robert Bosch G.M.B.H. RPM regulator for fuel injection pumps
DE2526148C2 (en) * 1975-06-12 1983-08-25 Robert Bosch Gmbh, 7000 Stuttgart Control device for the fuel supply of internal combustion engines
DE2644994A1 (en) * 1976-10-06 1978-04-13 Bosch Gmbh Robert SPEED CONTROLLER FOR INJECTION COMBUSTION ENGINES
GB2035604B (en) * 1978-11-11 1983-03-23 Lucas Industries Ltd Governor mechanism
DE2855889A1 (en) * 1978-12-23 1980-07-10 Bosch Gmbh Robert CENTRIFUGAL SPEED REGULATOR FOR INJECTION INTERNAL COMBUSTION ENGINES, ESPECIALLY IDLE SPEED REGULATOR FOR VEHICLE DIESEL ENGINES
DE2900198A1 (en) * 1979-01-04 1980-07-17 Bosch Gmbh Robert CENTRIFUGAL SPEED REGULATOR FOR INJECTION INTERNAL COMBUSTION ENGINES, IN PARTICULAR IDLE SPEED REGULATOR FOR VEHICLE DIESEL ENGINES
DE3131131A1 (en) * 1981-08-06 1983-02-24 Robert Bosch Gmbh, 7000 Stuttgart SPEED REGULATOR FOR INJECTION INTERNAL COMBUSTION ENGINES, IN PARTICULAR IDLE END SPEED REGULATOR OF AN INJECTION PUMP FOR VEHICLE DIESEL ENGINES
JPS58150681A (en) * 1982-03-02 1983-09-07 ドリ−ム自動ドア工業株式会社 Metal fittings for preventing revolution of door
JPS58183883U (en) * 1982-06-02 1983-12-07 東欧電機株式会社 door
GB2130241B (en) * 1982-09-24 1986-01-15 Nippon Steel Corp Method for producing a grain-oriented electrical steel sheet having a high magnetic flux density
JPS5960275U (en) * 1982-10-14 1984-04-19 寺岡オ−ト・ドア販売株式会社 Door opening/closing mechanism
JPS6120767U (en) * 1984-07-10 1986-02-06 ワイケイケイ株式会社 Door horizontal holding device
JPS6120878U (en) * 1984-07-10 1986-02-06 ワイケイケイ株式会社 Door horizontal holding device
JPS6125486U (en) * 1984-07-18 1986-02-15 株式会社ナブコ Sliding door with swing door device
DE3529421C2 (en) * 1985-08-16 1994-12-08 Bosch Gmbh Robert Centrifugal speed controller for internal combustion engines
DE3932414A1 (en) * 1989-09-28 1991-04-11 Bosch Gmbh Robert FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
GB9517815D0 (en) * 1995-09-01 1995-11-01 Lucas Ind Plc Governor arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241096A (en) * 1937-12-24 1941-05-06 Pierce Governor Company Wide range governor for diesel engines
AT298880B (en) * 1968-10-17 1972-05-25 Bosch Gmbh Robert Centrifugal governor for speed control of internal combustion engines
DE1900675C3 (en) * 1969-01-08 1975-06-12 Robert Bosch Gmbh, 7000 Stuttgart Centrifugal governor for speed control of internal combustion engines
DE2048635C3 (en) * 1970-10-03 1978-06-29 Robert Bosch Gmbh, 7000 Stuttgart Centrifugal governor for internal combustion engines
US3714935A (en) * 1971-09-15 1973-02-06 Allis Chalmers Multiple plunger fuel injection pump

Also Published As

Publication number Publication date
JPS4943030A (en) 1974-04-23
DE2224755A1 (en) 1974-01-17
BR7303237D0 (en) 1974-06-27
IT973293B (en) 1974-06-10
DE2224755C3 (en) 1978-12-07
FR2186068A5 (en) 1974-01-04
DE2224755B2 (en) 1978-04-27
US3830211A (en) 1974-08-20
AT323469B (en) 1975-07-10
CS161817B2 (en) 1975-06-10
JPS561461B2 (en) 1981-01-13

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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