GB1057220A - Internal combustion engine speed governors - Google Patents

Internal combustion engine speed governors

Info

Publication number
GB1057220A
GB1057220A GB52280/65A GB5228065A GB1057220A GB 1057220 A GB1057220 A GB 1057220A GB 52280/65 A GB52280/65 A GB 52280/65A GB 5228065 A GB5228065 A GB 5228065A GB 1057220 A GB1057220 A GB 1057220A
Authority
GB
United Kingdom
Prior art keywords
wire
engine speed
engine
energized
valve
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
GB52280/65A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB1057220A publication Critical patent/GB1057220A/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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/006—Electric control of rotation speed controlling air supply for maximum speed control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/22—Controlling the speed digitally using a reference oscillator, a speed proportional pulse rate feedback and a digital comparator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

1,057,220. Regulating I. C. engines. GENERAL MOTORS CORPORATION. Dec. 9, 1965 [Dec. 21, 1964], No. 52280/65. Heading F1B. [Also in Division G3] When the speed of an engine, as detected by the frequency of pulses from trigger circuit 54, is below the value set by resistor 82 in multivibrator 52, the average voltage applied to the base of transistor 90 is less than the emitter potential derived from voltage-divider 58, 60. Transistors 90, 92, are non-conductive so that wire 44 is de-energized. Thus orifice 36 is open, placing atmosphere pressure on both sides of diaphragm 22 and allowing spring 18 to maintain throttle valve 12 in the open position, Fig. 1, 2 (not shown). When the engine speed reaches the pre-set value, the wire 44 is energized, the amount of current passing through the wire determining the position of valve element 42 and consequently the position of the throttle valve. The chamber 28 on one side of the diaphragm 22 is connected to the engine air intake conduit and is also connected to atmosphere by way of the valve the operation of which is controlled by the wire.
GB52280/65A 1964-12-21 1965-12-09 Internal combustion engine speed governors Expired GB1057220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US419997A US3356081A (en) 1964-12-21 1964-12-21 Electronic governor

Publications (1)

Publication Number Publication Date
GB1057220A true GB1057220A (en) 1967-02-01

Family

ID=23664639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52280/65A Expired GB1057220A (en) 1964-12-21 1965-12-09 Internal combustion engine speed governors

Country Status (2)

Country Link
US (1) US3356081A (en)
GB (1) GB1057220A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274376A (en) * 1976-09-20 1981-06-23 Colt Industries Operating Corp. Governor apparatus and system
JPS6210443A (en) * 1985-07-05 1987-01-19 Honda Motor Co Ltd Control device for idle speed in internal-combustion engine
JPS6210445A (en) * 1985-07-05 1987-01-19 Honda Motor Co Ltd Control device for idle speed in internal-combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454659A (en) * 1948-11-23 Electrically controlled governor
US2013728A (en) * 1933-06-09 1935-09-10 Briggs & Stratton Corp Primer for internal combustion engines
US3020897A (en) * 1959-11-18 1962-02-13 Sony Corp Ignition system for an internal combustion engine
US3070185A (en) * 1960-10-17 1962-12-25 Gen Motors Corp Electronic speed control system

Also Published As

Publication number Publication date
US3356081A (en) 1967-12-05

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