GB432839A - Improvements in and relating to controlling devices for the fuel injection pumps of diesel engines for vehicles - Google Patents

Improvements in and relating to controlling devices for the fuel injection pumps of diesel engines for vehicles

Info

Publication number
GB432839A
GB432839A GB25374/34A GB2537434A GB432839A GB 432839 A GB432839 A GB 432839A GB 25374/34 A GB25374/34 A GB 25374/34A GB 2537434 A GB2537434 A GB 2537434A GB 432839 A GB432839 A GB 432839A
Authority
GB
United Kingdom
Prior art keywords
governor
control
speed
rod
spring
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
GB25374/34A
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.)
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
Publication of GB432839A publication Critical patent/GB432839A/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
    • F02D2700/0292—Control of fuel supply by acting on the fuel pump control element depending on the speed of a centrifugal governor

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

432,839. Governors for fuel-injection pumps. SCHNURLE, A., 91, Moltkestrasse, Bad Cannstatt, Germany. Sept. 3, 1934, Nos. 25374 and 25375. Convention dates, Sept. 1, 1933 and Jan. 9, 1934. [Class 57] The governor for the fuel-injection pump of internal-combustion engines comprises two speed responsive devices, one operating as an ordinary speed governor and the other adjusting according to the speed the maximum fuel supply. The fuel injection pump a is controlled in the ordinary way by a rod b which can be set by hand lever c and has the usual over-riding centrifugal governor control d. The rod is continued to abut against a cam surface e which is adjusted across the end thereof by means of a pivoted lever f under the control of a second centrifugal governor g. In place of a mechanical speed governor, the cam member e may be moved by a piston under the influence of a hydraulic pressure which is a measure of speed. For this purpose the ordinary lubricating oil pump driven by the engine may be used as the pressure supply. In a modification a single governor may act through two separate connections as by supporting the main governor control sleeve k on a rod which is stepped and carries a washer n with springs l, q on either side. Under ordinary control the sleeve moves against the spring q when the washer n abuts on the shoulder o of the rod p. Additional control is then afforded bv the capacity of the washer n to slide endwise against the spring l. In a further modification the duplicate spring arrangement is carried by radial arms upon which the centrifugal weights i are mounted and from pins z thereon elbow levers w communicate the control to the sleeve k. In this construction the pivoting axis of the levers w are also mounted on radial pins on centrifugal weights x under the influence of spring control.
GB25374/34A 1933-09-01 1934-09-03 Improvements in and relating to controlling devices for the fuel injection pumps of diesel engines for vehicles Expired GB432839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE432839X 1933-09-01

Publications (1)

Publication Number Publication Date
GB432839A true GB432839A (en) 1935-08-02

Family

ID=6495860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25374/34A Expired GB432839A (en) 1933-09-01 1934-09-03 Improvements in and relating to controlling devices for the fuel injection pumps of diesel engines for vehicles

Country Status (1)

Country Link
GB (1) GB432839A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719437A (en) * 1949-04-30 1955-10-04 Daimler Benz Ag Device for the control of vehicle engines
US2758584A (en) * 1951-10-03 1956-08-14 Bosch Arma Corp Fuel control system
US2986291A (en) * 1957-07-09 1961-05-30 Allis Chalmers Mfg Co Fuel injection system
US4459956A (en) * 1981-08-27 1984-07-17 Spica S.P.A. Governor for fuel injection pumps

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719437A (en) * 1949-04-30 1955-10-04 Daimler Benz Ag Device for the control of vehicle engines
US2758584A (en) * 1951-10-03 1956-08-14 Bosch Arma Corp Fuel control system
US2986291A (en) * 1957-07-09 1961-05-30 Allis Chalmers Mfg Co Fuel injection system
US4459956A (en) * 1981-08-27 1984-07-17 Spica S.P.A. Governor for fuel injection pumps

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