GB1578064A - Multi-cylinder internal combustion engine having selective cylinder control - Google Patents

Multi-cylinder internal combustion engine having selective cylinder control Download PDF

Info

Publication number
GB1578064A
GB1578064A GB22999/77A GB2299977A GB1578064A GB 1578064 A GB1578064 A GB 1578064A GB 22999/77 A GB22999/77 A GB 22999/77A GB 2299977 A GB2299977 A GB 2299977A GB 1578064 A GB1578064 A GB 1578064A
Authority
GB
United Kingdom
Prior art keywords
fulcrum
interposer
stud
load transfer
rocker arm
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
GB22999/77A
Other languages
English (en)
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor 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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB1578064A publication Critical patent/GB1578064A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/06—Cutting-out cylinders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
GB22999/77A 1976-06-11 1977-05-31 Multi-cylinder internal combustion engine having selective cylinder control Expired GB1578064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/695,221 US4386590A (en) 1976-06-11 1976-06-11 Multi-cylinder internal combustion engine having selective cylinder control

Publications (1)

Publication Number Publication Date
GB1578064A true GB1578064A (en) 1980-10-29

Family

ID=24792128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22999/77A Expired GB1578064A (en) 1976-06-11 1977-05-31 Multi-cylinder internal combustion engine having selective cylinder control

Country Status (6)

Country Link
US (1) US4386590A (enExample)
JP (1) JPS52153019A (enExample)
AU (1) AU504603B2 (enExample)
CA (1) CA1078687A (enExample)
DE (1) DE2725529A1 (enExample)
GB (1) GB1578064A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204512A (en) * 1978-03-27 1980-05-27 Brock Horace T Jr Cylinder deactivator system
GB2017820B (en) * 1978-04-01 1982-11-10 Daimler Benz Ag Multicylinder internal combustion engine with means for interrupting valve operation
DE2815732A1 (de) * 1978-04-12 1979-10-25 Daimler Benz Ag Schaltmittel zur betaetigung der ventilabschaltung an mehrzylindrigen brennkraftmaschinen
US4256070A (en) * 1978-07-31 1981-03-17 Eaton Corporation Valve disabler with improved actuator
US4305356A (en) * 1980-01-24 1981-12-15 Eaton Corporation Valve selector assembly
FR2503249A1 (fr) * 1981-04-01 1982-10-08 Ruyer Charles Dispositif de commande de la distribution d'un moteur a explosion
JPS593109A (ja) * 1982-06-29 1984-01-09 Toyota Motor Corp 内燃機関のバルブ停止装置
DE3239941A1 (de) * 1982-10-28 1984-05-03 Volkswagenwerk Ag, 3180 Wolfsburg Vorrichtung zur abschaltung des ventiltriebes einer brennkraftmaschine
DE19730814A1 (de) * 1997-07-18 1999-01-21 Schaeffler Waelzlager Ohg Periodisch beaufschlagbarer Ventiltrieb
US6644265B2 (en) * 2002-04-09 2003-11-11 Eaton Corporation Electro-hydraulic manifold assembly and method of making same for controlling de-activation of combustion chamber valves in a multicylinder engine
US7757657B2 (en) * 2008-09-11 2010-07-20 Gm Global Technology Operations, Inc. Dual active fuel management sequencing
US8286600B2 (en) * 2010-03-22 2012-10-16 GM Global Technology Operations LLC Engine having variable lift valvetrain
US8286599B2 (en) * 2010-03-22 2012-10-16 GM Global Technology Operations LLC Engine having variable lift valvetrain

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1350989A (en) * 1920-08-24 Allen e
US794683A (en) * 1904-03-05 1905-07-11 Standard Motor Construction Company Internal-combustion motor.
US948248A (en) * 1904-11-01 1910-02-01 Frank Reaugh Internal-combustion engine.
US1331787A (en) * 1917-03-29 1920-02-24 Adolphe Saurer Fa Motor-brake
US1358459A (en) * 1918-04-26 1920-11-09 Pache Auguste Spark-plug-controlling device for internal-combustion engines
US1797105A (en) * 1928-08-21 1931-03-17 Axel W Shoblom Motor brake
FR864080A (fr) * 1939-03-25 1941-04-17 Suisse Construction Locomotive Soupape de démarrage pour machines à combustion interne
US2392933A (en) * 1943-07-26 1946-01-15 Mallory Marion Internal-combustion engine
US2528983A (en) * 1945-04-17 1950-11-07 Weiss Abraham Means for saving fuel in internal-combustion engines
US2808818A (en) * 1955-06-27 1957-10-08 Thompson Prod Inc Self-contained automatic lash adjuster
US3009450A (en) * 1956-02-03 1961-11-21 Herbert H Engemann Automatic clearance regulator
US2853984A (en) * 1956-03-08 1958-09-30 Thompson Prod Inc Hydraulic valve lash adjuster
US2863430A (en) * 1956-04-05 1958-12-09 Thompson Prod Inc Lash adjuster
US3147745A (en) * 1962-09-24 1964-09-08 Thompson Ramo Wooldridge Inc Fulcrum adjuster
US3169515A (en) * 1964-02-13 1965-02-16 Thompson Ramo Wooldridge Inc Fulcrum adjuster
US3964455A (en) * 1974-12-19 1976-06-22 General Motors Corporation Valve control mechanism
US4337738A (en) * 1975-06-19 1982-07-06 General Motors Corporation Valve control mechanism

Also Published As

Publication number Publication date
US4386590A (en) 1983-06-07
AU504603B2 (en) 1979-10-18
JPS5526285B2 (enExample) 1980-07-12
CA1078687A (en) 1980-06-03
AU2228577A (en) 1978-08-24
JPS52153019A (en) 1977-12-19
DE2725529A1 (de) 1978-04-27

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee