GB1036508A - Automatic hydraulic engine timing device - Google Patents

Automatic hydraulic engine timing device

Info

Publication number
GB1036508A
GB1036508A GB1747665A GB1747665A GB1036508A GB 1036508 A GB1036508 A GB 1036508A GB 1747665 A GB1747665 A GB 1747665A GB 1747665 A GB1747665 A GB 1747665A GB 1036508 A GB1036508 A GB 1036508A
Authority
GB
United Kingdom
Prior art keywords
shaft
chamber
splines
oil
supplied
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
GB1747665A
Inventor
Stanley John Krane
Robert Harold Miller
Ralph Tegg
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Priority to GB1747665A priority Critical patent/GB1036508A/en
Publication of GB1036508A publication Critical patent/GB1036508A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/10—Couplings with means for varying the angular relationship of two coaxial shafts during motion
    • 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
    • F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
    • F02D1/183—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/12—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof specially adapted for actuating a member on a system in motion with respect to the controlling member, e.g. on a rotating shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

1,036,508. Reciprocating pumps. CATERPILLAR TRACTOR CO. April 26, 1965, No. 17476/65. Heading F1A. [Also in Divisions F2 and G3] A coupling for effecting relative rotation between a fuel injection pump cam-shaft 11 and a drive shaft 10, for automatically adjusting injection timing in accordance with engine speed, comprises an axially slidable member 20 engaging shaft 10 through helical splines 22 and shaft 11 through straight splines 21, oil under pressure being supplied to a chamber 33 to move member 20 to the right against springs 30 and 42 in dependence on the setting of a valve 27 controlling communication between chamber 33 and the casing via passages 36, 37 and actuated by centrifugal weights 40. Damping of the movement of member 20 is provided by oil trapped between splines 22 and flange 28. The quantity of oil supplied to chamber 33 is limited by a restriction 44, and the intermittent communication between passages 24 and 25 during rotation.
GB1747665A 1965-04-26 1965-04-26 Automatic hydraulic engine timing device Expired GB1036508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1747665A GB1036508A (en) 1965-04-26 1965-04-26 Automatic hydraulic engine timing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1747665A GB1036508A (en) 1965-04-26 1965-04-26 Automatic hydraulic engine timing device

Publications (1)

Publication Number Publication Date
GB1036508A true GB1036508A (en) 1966-07-20

Family

ID=10095841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1747665A Expired GB1036508A (en) 1965-04-26 1965-04-26 Automatic hydraulic engine timing device

Country Status (1)

Country Link
GB (1) GB1036508A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410730A1 (en) * 1977-11-30 1979-06-29 Daimler Benz Ag DOSED LUBRICATION DEVICE FOR AN INJECTION PUMP ATTACHED TO AN INTERNAL COMBUSTION ENGINE
FR2496174A1 (en) * 1980-12-16 1982-06-18 Volvo Ab DEVICE FOR CONTINUOUSLY MEASURING THE OPERATING CONDITIONS OF A TURBO-COMPRESSOR DIESEL ENGINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410730A1 (en) * 1977-11-30 1979-06-29 Daimler Benz Ag DOSED LUBRICATION DEVICE FOR AN INJECTION PUMP ATTACHED TO AN INTERNAL COMBUSTION ENGINE
FR2496174A1 (en) * 1980-12-16 1982-06-18 Volvo Ab DEVICE FOR CONTINUOUSLY MEASURING THE OPERATING CONDITIONS OF A TURBO-COMPRESSOR DIESEL ENGINE

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