GB2023303A - Speed governor and fuel injection device for an internal combustion engine - Google Patents

Speed governor and fuel injection device for an internal combustion engine

Info

Publication number
GB2023303A
GB2023303A GB7920646A GB7920646A GB2023303A GB 2023303 A GB2023303 A GB 2023303A GB 7920646 A GB7920646 A GB 7920646A GB 7920646 A GB7920646 A GB 7920646A GB 2023303 A GB2023303 A GB 2023303A
Authority
GB
United Kingdom
Prior art keywords
speed governor
combustion engine
internal combustion
fuel injection
injection device
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.)
Granted
Application number
GB7920646A
Other versions
GB2023303B (en
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 GB2023303A publication Critical patent/GB2023303A/en
Application granted granted Critical
Publication of GB2023303B publication Critical patent/GB2023303B/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine

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)
  • Fuel-Injection Apparatus (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

The device provides in interconnected housings (12, 13) an injection pump (10) and a speed governor (11) supplied with engine lubricating oil through a single line (14) via a starting fuel quantity stop (16) the stop comprising a piston (18) displaceable by oil pressure working in a bore (17) in one of the housings. This one line (14) is used to operate the stop and supply the two housings with lubricating oil, and the oil supply to the latter is limited by the clearance between the piston (18) and the bore (17). <IMAGE>
GB7920646A 1978-06-14 1979-06-13 Speed governor and fuel injecton device for an internal combustion engine Expired GB2023303B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782826024 DE2826024A1 (en) 1978-06-14 1978-06-14 FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
GB2023303A true GB2023303A (en) 1979-12-28
GB2023303B GB2023303B (en) 1982-07-28

Family

ID=6041756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7920646A Expired GB2023303B (en) 1978-06-14 1979-06-13 Speed governor and fuel injecton device for an internal combustion engine

Country Status (3)

Country Link
JP (1) JPS551499A (en)
DE (1) DE2826024A1 (en)
GB (1) GB2023303B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255652A (en) * 1992-03-27 1993-10-26 Robert Bosch Gmbh Speed governor for fuel injection pumps

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8218647U1 (en) * 1982-06-30 1983-12-22 Robert Bosch Gmbh, 7000 Stuttgart CONTROL DEVICE FOR LIMITING THE FLOW RATE OF A FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255652A (en) * 1992-03-27 1993-10-26 Robert Bosch Gmbh Speed governor for fuel injection pumps

Also Published As

Publication number Publication date
DE2826024A1 (en) 1980-01-03
JPS551499A (en) 1980-01-08
GB2023303B (en) 1982-07-28
JPS6212374B2 (en) 1987-03-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920613