IT1027152B - Dispositivo di accoppiamento tra due alberi coassiali a calet temento variabile in marcia,particclamente per il comando di valvole di motori - Google Patents

Dispositivo di accoppiamento tra due alberi coassiali a calet temento variabile in marcia,particclamente per il comando di valvole di motori

Info

Publication number
IT1027152B
IT1027152B IT70722/74A IT7072274A IT1027152B IT 1027152 B IT1027152 B IT 1027152B IT 70722/74 A IT70722/74 A IT 70722/74A IT 7072274 A IT7072274 A IT 7072274A IT 1027152 B IT1027152 B IT 1027152B
Authority
IT
Italy
Prior art keywords
temento
calet
coupling
control
coaxial shafts
Prior art date
Application number
IT70722/74A
Other languages
English (en)
Original Assignee
Renault
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 Renault filed Critical Renault
Application granted granted Critical
Publication of IT1027152B publication Critical patent/IT1027152B/it

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
    • 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
    • F01L1/352—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 bevel or epicyclic gear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Gear Transmission (AREA)
IT70722/74A 1974-01-21 1974-12-20 Dispositivo di accoppiamento tra due alberi coassiali a calet temento variabile in marcia,particclamente per il comando di valvole di motori IT1027152B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7401886A FR2258561B1 (it) 1974-01-21 1974-01-21

Publications (1)

Publication Number Publication Date
IT1027152B true IT1027152B (it) 1978-11-20

Family

ID=9133718

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70722/74A IT1027152B (it) 1974-01-21 1974-12-20 Dispositivo di accoppiamento tra due alberi coassiali a calet temento variabile in marcia,particclamente per il comando di valvole di motori

Country Status (6)

Country Link
US (1) US3945221A (it)
JP (1) JPS5324580B2 (it)
DE (1) DE2501954B2 (it)
FR (1) FR2258561B1 (it)
GB (1) GB1440053A (it)
IT (1) IT1027152B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302985A (en) * 1979-12-21 1981-12-01 Ford Motor Company Phase controlling system for two rotatable shafts
DE3003566A1 (de) * 1980-02-01 1981-08-06 Klöckner-Humboldt-Deutz AG, 5000 Köln Bremsvorrichtung fuer eine ventilgesteuerte brennkraftmaschine
DE3041864A1 (de) 1980-11-06 1982-05-13 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vorrichtung zum verschieben der steuerzeit eines gaswechselventils einer brennkraftmaschine
JPS58162708A (ja) * 1982-03-24 1983-09-27 Toyota Motor Corp 内燃機関のバルブタイミング制御装置
USRE32802E (en) * 1984-12-31 1988-12-20 Cummins Engine Company, Inc. Two-cycle engine with improved scavenging
US4750360A (en) * 1985-10-29 1988-06-14 Bw/Id International, Inc. Mechanical seal tester
GB2202917A (en) * 1987-03-17 1988-10-05 Ford Motor Co Variable phase shift mechanism
US4872427A (en) * 1988-11-29 1989-10-10 Cummins Engine Company, Inc. Position controller for a rotatable shaft
US5673659A (en) * 1995-06-22 1997-10-07 Chrysler Corporation Lead screw driven shaft phase control mechanism
US5860328A (en) * 1995-06-22 1999-01-19 Chrysler Corporation Shaft phase control mechanism with an axially shiftable splined member
US5657545A (en) * 1995-12-05 1997-08-19 Dana Corporation Fixture for identifying phase angle relationships in a steering shaft assembly
WO2006047099A2 (en) 2004-10-26 2006-05-04 George Louie Continuously variable valve timing device
US8292150B2 (en) 2010-11-02 2012-10-23 Tyco Healthcare Group Lp Adapter for powered surgical devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1060871A (en) * 1911-04-21 1913-05-06 Frederick S Saunders Ignition-timing device for magnetos.
DE546984C (de) * 1930-12-15 1932-03-18 Robert Bosch Akt Ges Verstellbare Kupplung mit konzentrisch ineinander angeordneten, mit sich kreuzenden Schlitzen versehenen Kupplungshaelften
GB1223684A (en) * 1967-05-23 1971-03-03 Halley & Sons Ltd James Improvements in rotary drive couplings
US3549071A (en) * 1968-08-28 1970-12-22 Ncr Co Angularly adjustable drive coupling
FR2209395A5 (it) * 1972-12-01 1974-06-28 Peugeot & Renault

Also Published As

Publication number Publication date
JPS5324580B2 (it) 1978-07-21
DE2501954B2 (de) 1976-02-19
FR2258561A1 (it) 1975-08-18
DE2501954A1 (de) 1975-07-24
GB1440053A (en) 1976-06-23
JPS50102751A (it) 1975-08-14
FR2258561B1 (it) 1976-10-08
US3945221A (en) 1976-03-23

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