GB697831A - Improvements in and relating to controlling devices for injection pumps of internal combustion engines - Google Patents

Improvements in and relating to controlling devices for injection pumps of internal combustion engines

Info

Publication number
GB697831A
GB697831A GB23986/51A GB2398651A GB697831A GB 697831 A GB697831 A GB 697831A GB 23986/51 A GB23986/51 A GB 23986/51A GB 2398651 A GB2398651 A GB 2398651A GB 697831 A GB697831 A GB 697831A
Authority
GB
United Kingdom
Prior art keywords
support
spring
splines
pump
shaft
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
GB23986/51A
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 GB697831A publication Critical patent/GB697831A/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
    • 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
    • F02D2700/10—Control of the timing of the fuel supply period with relation to the piston movement

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

697,831. Speed governors. LIST, H. Oct. 15, 1951 [Oct. 13, 1950], No. 23986/51. Class 57 [Also in Group XXVIII] In a fuel injection pump, the quantity of fuel injected and the timing of the injection is controlled by a centrifugal governor in which the weights 7 are loaded by a spring 19 to control the idling speed and a spring 18 to control the maximum speed and the fulcrum 23 of the lever 22 is adjusted manually to vary the quantity between these speeds and in addition the timing of injections is varied by adjusting the phase between the pump shaft 1 and its driving shaft 11 by a coupling actuated by the governor weight support 6 which is loaded by a spring 21. In the construction shown in Fig. 1, the sleeve 3 is coupled to the shaft 1 and has splines 4 engaging splines 5 on the support 6 and the support 6 has helical splines 9 engaging similar splines on the sleeve 10. Alternatively, a toothed wheel which may have helical teeth, is secured to the support 6 to transmit the drive to the pump. The support 6 engages a stop 24 and subsequently the weights 7 expand against the action of spring 18.
GB23986/51A 1950-10-13 1951-10-15 Improvements in and relating to controlling devices for injection pumps of internal combustion engines Expired GB697831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT697831X 1950-10-13

Publications (1)

Publication Number Publication Date
GB697831A true GB697831A (en) 1953-09-30

Family

ID=3679332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23986/51A Expired GB697831A (en) 1950-10-13 1951-10-15 Improvements in and relating to controlling devices for injection pumps of internal combustion engines

Country Status (1)

Country Link
GB (1) GB697831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145540A (en) * 1983-05-16 1985-03-27 Yanmar Diesel Engine Co Outboard motor governer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145540A (en) * 1983-05-16 1985-03-27 Yanmar Diesel Engine Co Outboard motor governer

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