GB433841A - Improvements in or relating to speed governing apparatus for internal combustion engines operating with liquid fuel injection - Google Patents

Improvements in or relating to speed governing apparatus for internal combustion engines operating with liquid fuel injection

Info

Publication number
GB433841A
GB433841A GB36378/34A GB3637834A GB433841A GB 433841 A GB433841 A GB 433841A GB 36378/34 A GB36378/34 A GB 36378/34A GB 3637834 A GB3637834 A GB 3637834A GB 433841 A GB433841 A GB 433841A
Authority
GB
United Kingdom
Prior art keywords
pipe
fuel injection
throttle valve
valve
relating
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
GB36378/34A
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 AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
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 AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Publication of GB433841A publication Critical patent/GB433841A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282—Control of fuel supply
    • F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0289—Control of fuel supply by acting on the fuel pump control element depending on the pressure of a gaseous or liquid medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

433,841. Speed governors. BOSCH AKT.-GES., R., 4, Militõrstrasse, Stuttgart, Germany. Dec. 19, 1934, No. 36378. Convention date, Jan. 26. [Class 57] A speed governor comprises a spring loaded piston m connected to a regulating member k of a fuel injection pump. The piston m is subjected to induction pipe pressure through a pipe o. A short length of pipe p is connected to the induction manifold q and is fitted with a Venturi tube r held in place by the end t of the pipe o. A throttle valve u is fitted in the pipe p and its maximum opening and closing positions are determined by stops 10, 11 engaging a stop y on the valve spindle. A second throttle valve 12 is provided for stopping the engine. The Specification as open to inspection under Sect. 91 comprises also the modification that the throttle valve 12 may be dispensed with and the engine stopped by directly actuating the member k or by adjusting the stop 11 to allow the valve u to close. This subject-matter does not appear in the Specification as accepted.
GB36378/34A 1934-01-26 1934-12-19 Improvements in or relating to speed governing apparatus for internal combustion engines operating with liquid fuel injection Expired GB433841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE433841X 1934-01-26

Publications (1)

Publication Number Publication Date
GB433841A true GB433841A (en) 1935-08-21

Family

ID=6502278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36378/34A Expired GB433841A (en) 1934-01-26 1934-12-19 Improvements in or relating to speed governing apparatus for internal combustion engines operating with liquid fuel injection

Country Status (1)

Country Link
GB (1) GB433841A (en)

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