FR2164254A5 - - Google Patents

Info

Publication number
FR2164254A5
FR2164254A5 FR7242874A FR7242874A FR2164254A5 FR 2164254 A5 FR2164254 A5 FR 2164254A5 FR 7242874 A FR7242874 A FR 7242874A FR 7242874 A FR7242874 A FR 7242874A FR 2164254 A5 FR2164254 A5 FR 2164254A5
Authority
FR
France
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
FR7242874A
Other languages
French (fr)
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.)
Associated Engineering Ltd
Original Assignee
Associated Engineering 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 Associated Engineering Ltd filed Critical Associated Engineering Ltd
Application granted granted Critical
Publication of FR2164254A5 publication Critical patent/FR2164254A5/fr
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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/34413—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using composite camshafts, e.g. with cams being able to move relative to the camshaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/356—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear making the angular relationship oscillate, e.g. non-homokinetic drive
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/18—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/035—Centrifugal forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Position Or Direction (AREA)
  • Transmission Devices (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
FR7242874A 1971-12-02 1972-12-01 Expired FR2164254A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5590271A GB1399351A (en) 1971-12-02 1971-12-02 Devices for moving cams relative to their driving shafts

Publications (1)

Publication Number Publication Date
FR2164254A5 true FR2164254A5 (en) 1973-07-27

Family

ID=10475172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242874A Expired FR2164254A5 (en) 1971-12-02 1972-12-01

Country Status (6)

Country Link
US (1) US3796939A (en)
JP (1) JPS5942180B2 (en)
DE (1) DE2257381A1 (en)
FR (1) FR2164254A5 (en)
GB (1) GB1399351A (en)
IT (1) IT972106B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946295A (en) * 1974-10-29 1976-03-23 Lowrance Electronics, Inc. Sonar flasher speed control
DE3127766A1 (en) * 1981-07-14 1983-01-27 Atlas Aluminium-Fahrzeugtechnik Gmbh, 5980 Werdohl "CAMSHAFT CONTROL UNIT"
DE3210914A1 (en) * 1982-03-25 1983-09-29 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Camshaft control device
US4879501A (en) * 1982-12-10 1989-11-07 Commercial Shearing, Inc. Constant speed hydrostatic drive system
CH662895A5 (en) * 1983-09-27 1987-10-30 Fischer Ag Georg METHOD AND DEVICE FOR REGULATING A SIZE.
USRE32802E (en) * 1984-12-31 1988-12-20 Cummins Engine Company, Inc. Two-cycle engine with improved scavenging
GB8923181D0 (en) * 1989-10-13 1989-11-29 Rover Group An internal combustion engine
AT91U1 (en) * 1993-07-12 1995-01-25 Avl Verbrennungskraft Messtech TWO-STROKE INTERNAL COMBUSTION ENGINE
GB2538591B (en) * 2016-02-18 2019-02-20 Ford Global Tech Llc An engine balance assembly using electric motors

Also Published As

Publication number Publication date
DE2257381A1 (en) 1973-06-14
GB1399351A (en) 1975-07-02
JPS5942180B2 (en) 1984-10-13
JPS4864372A (en) 1973-09-06
IT972106B (en) 1974-05-20
US3796939A (en) 1974-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse