GB1400299A - Governors for internal combustion engines - Google Patents

Governors for internal combustion engines

Info

Publication number
GB1400299A
GB1400299A GB5311172A GB5311172A GB1400299A GB 1400299 A GB1400299 A GB 1400299A GB 5311172 A GB5311172 A GB 5311172A GB 5311172 A GB5311172 A GB 5311172A GB 1400299 A GB1400299 A GB 1400299A
Authority
GB
United Kingdom
Prior art keywords
voltage
governor
signalled
speed
nov
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
GB5311172A
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Publication of GB1400299A publication Critical patent/GB1400299A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • 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
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • 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
    • F02D31/007—Electric control of rotation speed controlling fuel supply
    • 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
    • F02D2700/0287—Control of fuel supply by acting on the fuel pump control element depending on several parameters

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

1400299 Automatic control of speed NIPPONDENSO CO Ltd 17 Nov 1972 [18 Nov 1971] 53111/72 Heading G3R A governor for an I. C. engine controls the fuel rack by regulating rod 10 which is adjusted by D.C. motor 13 under the control of electronic device 16 which detects the difference between the required speed, signalled as a voltage Vs and the actual speed detected by pick-up 17 and signalled as a voltage VN. The rod 10 is pivoted at 12c on the movable governing member 7 of a centrifugal flyweight governor driven by the engine. The position of the fuel rack regulating rod 10 may also be detected at 19 and signalled as voltage VR and this voltage may be adjusted by a voltage on line 20 to alter the speed droop characteristic of the governor. In operation the operating voltage VO=Vs-(VR+VN) or alternatively for isochronous operation the positional feedback may not be provided so voltage VR disappears from the above equation. The mechanical governor can be used alone with the lever 9 coupled to a manual control and the lever 11 locked.
GB5311172A 1971-11-18 1972-11-17 Governors for internal combustion engines Expired GB1400299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10793171U JPS5115885Y2 (en) 1971-11-18 1971-11-18

Publications (1)

Publication Number Publication Date
GB1400299A true GB1400299A (en) 1975-07-16

Family

ID=14471670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5311172A Expired GB1400299A (en) 1971-11-18 1972-11-17 Governors for internal combustion engines

Country Status (5)

Country Link
JP (1) JPS5115885Y2 (en)
AT (1) AT318975B (en)
DE (1) DE2256209C3 (en)
FR (1) FR2160672B1 (en)
GB (1) GB1400299A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847248A1 (en) * 1978-10-31 1980-05-08 Bosch Gmbh Robert SPEED CONTROLLER FOR A FUEL INJECTION PUMP
US4616616A (en) * 1983-08-29 1986-10-14 Caterpillar Inc. Fuel control system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845096A1 (en) * 1978-10-17 1980-05-08 Bosch Gmbh Robert SPEED CONTROLLER OF A FUEL INJECTION PUMP
FR2451466A1 (en) * 1979-03-10 1980-10-10 Bosch Gmbh Robert RUNNING ELECTRIC TRANSMITTER FOR FUEL INJECTION PUMPS
DE3225085C2 (en) * 1982-07-05 1985-03-21 Daimler-Benz Ag, 7000 Stuttgart Method for controlling fuel metering for an internal combustion engine
IT1151848B (en) * 1982-07-14 1986-12-24 Spica Spa IMPROVEMENTS TO INJECTION PUMP REGULATION SYSTEMS FOR INTERNAL COMBUSTION ENGINES
DE3425105A1 (en) * 1984-07-07 1986-01-16 Daimler-Benz Ag, 7000 Stuttgart METHOD AND DEVICE FOR DAMPING LONG-TERM VIBRATIONS ON A MOTOR VEHICLE
AT395896B (en) * 1985-09-20 1993-03-25 Steyr Daimler Puch Ag DEVICE FOR CONTROLLING AN INJECTION PUMP OF AN INJECTION INTERNAL COMBUSTION ENGINE
EP0239524B2 (en) * 1986-03-26 1995-05-03 Ail Corporation Stepper motor control for fuel injection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847248A1 (en) * 1978-10-31 1980-05-08 Bosch Gmbh Robert SPEED CONTROLLER FOR A FUEL INJECTION PUMP
US4616616A (en) * 1983-08-29 1986-10-14 Caterpillar Inc. Fuel control system

Also Published As

Publication number Publication date
DE2256209C3 (en) 1979-11-22
FR2160672A1 (en) 1973-06-29
AT318975B (en) 1974-11-25
JPS5115885Y2 (en) 1976-04-26
DE2256209B2 (en) 1979-03-22
DE2256209A1 (en) 1973-05-24
JPS4861217U (en) 1973-08-03
FR2160672B1 (en) 1974-08-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee