EP0041110A3 - Adjustment of injection timing using a centrifugal governor - Google Patents

Adjustment of injection timing using a centrifugal governor Download PDF

Info

Publication number
EP0041110A3
EP0041110A3 EP81102311A EP81102311A EP0041110A3 EP 0041110 A3 EP0041110 A3 EP 0041110A3 EP 81102311 A EP81102311 A EP 81102311A EP 81102311 A EP81102311 A EP 81102311A EP 0041110 A3 EP0041110 A3 EP 0041110A3
Authority
EP
European Patent Office
Prior art keywords
centrifugal weights
injection timing
centrifugal
adjustment
displacement
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.)
Granted
Application number
EP81102311A
Other languages
German (de)
Other versions
EP0041110A2 (en
EP0041110B1 (en
Inventor
Eckhard Dipl.-Ing. Haas
Walter Dr. Huhn
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Priority to AT81102311T priority Critical patent/ATE11689T1/en
Publication of EP0041110A2 publication Critical patent/EP0041110A2/en
Publication of EP0041110A3 publication Critical patent/EP0041110A3/en
Application granted granted Critical
Publication of EP0041110B1 publication Critical patent/EP0041110B1/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
    • F02D1/16—Adjustment of injection timing

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)
  • Fuel-Injection Apparatus (AREA)

Abstract

1. An injection timing means regulated by centrifugal force for injection pumps associated with combustion engines, in particular self-firing, air-compressing combustion engines, formed of a drive unit and a take-off shaft (3), of a rotating casing (1) connected to the drive unit, of centrifugal weights (6) which are arranged within the casing (1) and are displaceable against force exerted by springs (10), the take-off shaft (3) being drivable to change its angle of rotation, and of an additional means which influences the displacement of the centrifugal weights, characterized in that said means is constituted by unilaterally acting shock-absorbing elements which inhibit the displacement of the centrifugal weights (6) only during a brief rapid acceleration of the centrifugal weights (6) (t =< 15 seconds).
EP81102311A 1980-05-30 1981-03-27 Adjustment of injection timing using a centrifugal governor Expired EP0041110B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81102311T ATE11689T1 (en) 1980-05-30 1981-03-27 CENTRIFUGAL CONTROLLED ONE INJECTION TIMING ADJUSTER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803020554 DE3020554A1 (en) 1980-05-30 1980-05-30 Centrifugal-controlled injection timing adjuster
DE3020554 1980-05-30

Publications (3)

Publication Number Publication Date
EP0041110A2 EP0041110A2 (en) 1981-12-09
EP0041110A3 true EP0041110A3 (en) 1982-06-02
EP0041110B1 EP0041110B1 (en) 1985-02-06

Family

ID=6103584

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81102311A Expired EP0041110B1 (en) 1980-05-30 1981-03-27 Adjustment of injection timing using a centrifugal governor

Country Status (3)

Country Link
EP (1) EP0041110B1 (en)
AT (1) ATE11689T1 (en)
DE (1) DE3020554A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345841A1 (en) * 1983-12-19 1985-06-27 Klöckner-Humboldt-Deutz AG, 5000 Köln Hydraulic injection timing device
DE3400812A1 (en) * 1984-01-12 1985-07-18 Klöckner-Humboldt-Deutz AG, 5000 Köln Injection timing device controlled by centrifugal force
DE3701853C1 (en) * 1987-01-23 1987-11-26 Daimler Benz Ag Damping device for a centrifugally controlled injection timing adjuster of a fuel injection pump of internal combustion engines
DE3829953A1 (en) * 1988-09-03 1990-03-15 Man Nutzfahrzeuge Ag CENTRIFUGAL-CONTROLLED SPRAY ADJUSTER WITH VIBRATION DAMPING
US7120643B2 (en) 2002-11-19 2006-10-10 International Business Machines Corporation Method, system, and storage medium for creating and maintaining an enterprise architecture

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1036774A (en) * 1951-03-19 1953-09-10 Device for automatic advance control, particularly intended for diesel engine injection pumps
FR1055012A (en) * 1951-04-23 1954-02-16 Daimler Benz Ag Centrifugal force regulator, in particular for adjusting the timing of injection or ignition on internal combustion engines
DE2458109A1 (en) * 1973-12-10 1975-06-19 Diesel Kiki Co DEVICE FOR CONTROLLING FUEL INJECTION TIMES FOR COMBUSTION ENGINES
GB2024370A (en) * 1978-06-19 1980-01-09 Bosch Gmbh Robert Fuel injection timing device for internal combustion engines
GB2024989A (en) * 1978-06-19 1980-01-16 Bosch Gmbh Robert Fuel injection timing devixe for internal combustionengines
GB2066419A (en) * 1979-12-22 1981-07-08 Bosch Gmbh Robert Injection timer for internal combustion engines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB694152A (en) * 1951-01-30 1953-07-15 Hans Deckel Improvements relating to centrifugal governors, especially for fuel injection pumps of internal combustion engines
DE948478C (en) * 1952-04-11 1956-08-30 Kloeckner Humboldt Deutz Ag Regulators for power machines
DE1152889B (en) * 1955-07-12 1963-08-14 Friedmann & Maier Ag Flyweight regulator, especially for internal combustion engines
US2977778A (en) * 1959-10-09 1961-04-04 Caterpillar Tractor Co Automatic timing device for engines
DE1185413B (en) * 1960-07-27 1965-01-14 Motorpal Jihlava Np Injection quantity control device of an internal combustion engine, which acts as a function of the speed, with a device for damping the influence of torsional vibrations
DE2213698A1 (en) * 1972-03-21 1973-09-27 Bosch Gmbh Robert COUPLING BETWEEN A DRIVE SHAFT AND A FLYING WEIGHT CARRIER OF A CENTRIFUGAL SPEED REGULATOR FOR COMBUSTION MACHINERY

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1036774A (en) * 1951-03-19 1953-09-10 Device for automatic advance control, particularly intended for diesel engine injection pumps
FR1055012A (en) * 1951-04-23 1954-02-16 Daimler Benz Ag Centrifugal force regulator, in particular for adjusting the timing of injection or ignition on internal combustion engines
DE2458109A1 (en) * 1973-12-10 1975-06-19 Diesel Kiki Co DEVICE FOR CONTROLLING FUEL INJECTION TIMES FOR COMBUSTION ENGINES
GB2024370A (en) * 1978-06-19 1980-01-09 Bosch Gmbh Robert Fuel injection timing device for internal combustion engines
GB2024989A (en) * 1978-06-19 1980-01-16 Bosch Gmbh Robert Fuel injection timing devixe for internal combustionengines
GB2066419A (en) * 1979-12-22 1981-07-08 Bosch Gmbh Robert Injection timer for internal combustion engines

Also Published As

Publication number Publication date
ATE11689T1 (en) 1985-02-15
EP0041110A2 (en) 1981-12-09
DE3020554A1 (en) 1981-12-03
EP0041110B1 (en) 1985-02-06

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