GB1064001A - Improvements in or relating to internal combustion engines - Google Patents

Improvements in or relating to internal combustion engines

Info

Publication number
GB1064001A
GB1064001A GB355865A GB355865A GB1064001A GB 1064001 A GB1064001 A GB 1064001A GB 355865 A GB355865 A GB 355865A GB 355865 A GB355865 A GB 355865A GB 1064001 A GB1064001 A GB 1064001A
Authority
GB
United Kingdom
Prior art keywords
pistons
pressure
chamber
pipe
engine
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
GB355865A
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB1064001A publication Critical patent/GB1064001A/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
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • 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
    • F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
    • F02D2700/0225—Control of air or mixture supply
    • F02D2700/0228—Engines without compressor
    • F02D2700/023—Engines without compressor by means of one throttle device
    • F02D2700/0238—Engines without compressor by means of one throttle device depending on the number of revolutions 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)
  • Hydraulic Motors (AREA)

Abstract

1,064,001. Fluid-pressure servomotor systems; speed regulators. FICHTEL & SACHS A. G. Jan. 27, 1965 [Jan. 30, 1964], No. 3558/65. Headings G3B and G3P. A speed control system for an I. C. engine comprises a fluid pressure governor pump 33 mountable as a unit on an engine shaft and adapted to communicate via a pipe 11 with a servomotor 12 controlling the position of a valve 19 located in a suction port 20 of the engine. The governor of Fig. 1 comprises a polygonal hub 3 carrying a rotor 1 working in a chamber 5 supplied via ports 6 from a chamber 7 supplied in turn from a resilient storage container 9 through ports 10. The hub 3 is mounted on the cam- or crankshaft and at a predetermined engine speed the pressure generated by the rotor moves a diaphragm 15 against a spring 17 to close the valve. In the alternative form of governor shown in Fig. 3, the hub 23 is formed with cylinders 24 within which are located pistons 25 which move out under centrifugal force to increase the pressure in pipe 11. The need for return springs for these pistons is obviated by the provision of spring 17 which acts on the pistons via the fluid link in pipe 11 and chamber 28. The pistons may be replaced by flyweights acting on diaphragms.
GB355865A 1964-01-30 1965-01-27 Improvements in or relating to internal combustion engines Expired GB1064001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964F0041863 DE1238716B (en) 1964-01-30 1964-01-30 Hydraulic control device for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1064001A true GB1064001A (en) 1967-04-05

Family

ID=7098846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB355865A Expired GB1064001A (en) 1964-01-30 1965-01-27 Improvements in or relating to internal combustion engines

Country Status (3)

Country Link
AT (1) AT251975B (en)
DE (1) DE1238716B (en)
GB (1) GB1064001A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE217603C (en) *
US2527354A (en) * 1947-03-26 1950-10-24 Milwaukee Lock & Mfg Co Engine speed governor
FR975438A (en) * 1947-12-04 1951-03-05 Method and device for producing a liquid pressure depending on the rotational speed of the motors
DE850250C (en) * 1949-03-26 1952-09-22 Daimler Benz Ag Regulation of carburettor internal combustion engines

Also Published As

Publication number Publication date
DE1238716B (en) 1967-04-13
AT251975B (en) 1967-01-25

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