GB1380600A - Internal combustion engine intake manifolds - Google Patents

Internal combustion engine intake manifolds

Info

Publication number
GB1380600A
GB1380600A GB4478372A GB4478372A GB1380600A GB 1380600 A GB1380600 A GB 1380600A GB 4478372 A GB4478372 A GB 4478372A GB 4478372 A GB4478372 A GB 4478372A GB 1380600 A GB1380600 A GB 1380600A
Authority
GB
United Kingdom
Prior art keywords
passage
engine intake
induction
wall
machined
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
GB4478372A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB1380600A publication Critical patent/GB1380600A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/58—Constructional details of the actuator; Mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/63—Systems for actuating EGR valves the EGR valve being directly controlled by an operator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Characterised By The Charging Evacuation (AREA)

Abstract

1380600 Making I.C. engine intake manifolds GENERAL MOTORS CORP 28 Sept 1972 [14 Oct 1971] 44783/72 Addition to 1318325 Heading B3A [Also in Division F1] A port 126 is machined in the wall 120 of a cast I.C. engine intake manifold 88 between an induction passage 92, 100 and an exhaust passage 114 by a tool inserted into the induction passage substantially parallel to the wall. A further port 122 is machined in the wall 118 between an induction passage 90, 98 and the passage 114 by a tool inserted through the exterior wall of the passage portion 98. In a further manifold, Figs. 3 and 4 (not shown), ports (154 and 156) providing communication between an exhaust passage (150) and two induction passages (130 and 132) are machined by tools inserted into the induction passages.
GB4478372A 1971-10-14 1972-09-28 Internal combustion engine intake manifolds Expired GB1380600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18934571A 1971-10-14 1971-10-14

Publications (1)

Publication Number Publication Date
GB1380600A true GB1380600A (en) 1975-01-15

Family

ID=22696911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4478372A Expired GB1380600A (en) 1971-10-14 1972-09-28 Internal combustion engine intake manifolds

Country Status (4)

Country Link
US (1) US3717130A (en)
CA (1) CA965320A (en)
DE (1) DE2248951A1 (en)
GB (1) GB1380600A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466389A (en) * 1979-11-13 1984-08-21 Colt Industries Operating Corp Intake-manifold
US4867109A (en) * 1976-11-26 1989-09-19 Etsuhiro Tezuka Intake passage arrangement for internal combustion engines
GB2218734A (en) * 1988-05-20 1989-11-22 Ford Motor Co I.C. engine intake and exhaust manifolds
US5490488A (en) * 1995-04-05 1996-02-13 Ford Motor Company Internal combustion engine intake manifold with integral EGR cooler and ported EGR flow passages

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828746A (en) * 1972-12-01 1974-08-13 Colt Ind Operating Corp Metering exhaust gas recirculation apparatus and system
US3892214A (en) * 1973-10-29 1975-07-01 Gen Motors Corp Cast-in E.F.E. hot plate
US3903859A (en) * 1974-02-04 1975-09-09 Ford Motor Co Supplemental fuel system for exhaust gas recirculating system
US3918424A (en) * 1974-03-06 1975-11-11 Ford Motor Co Integrally cast quick heat intake manifold
US3896774A (en) * 1974-07-05 1975-07-29 Gen Motors Corp Staged internal combustion engine with modulating interstage temperature control
JPS5110220A (en) * 1974-07-17 1976-01-27 Toyota Motor Co Ltd Nainenkikanno kyukikankanetsusochi
US3915128A (en) * 1974-09-16 1975-10-28 Gen Motors Corp Multi-bore intake manifold with improved fuel distribution
US4072133A (en) * 1976-04-22 1978-02-07 General Motors Corporation Intake manifold with internal passages arranged to simplify coring
US4149496A (en) * 1977-12-21 1979-04-17 General Motors Corporation Throttle body injection apparatus
GB2036175A (en) * 1978-11-23 1980-06-25 Secretary Industry Brit Air/fuel mixture vaporizer using exhaust gas heat by direct measuring
US4363309A (en) * 1980-08-11 1982-12-14 Avm Corporation Valve, particularly crossover passage valve
US6945237B1 (en) * 2004-03-15 2005-09-20 Deere & Company Intake manifold with EGR/air mixing
US6935321B1 (en) 2004-03-17 2005-08-30 Deere & Company EGR/air mixing intake manifold with dual orientations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287593A (en) * 1940-02-05 1942-06-23 Ball & Ball Carburetor Company Carburetor
US3237615A (en) * 1962-11-13 1966-03-01 Richfield Oil Corp Exhaust recycle system
US3646923A (en) * 1970-04-22 1972-03-07 Chrysler Corp Controlled floor jet engine exhaust recirculation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867109A (en) * 1976-11-26 1989-09-19 Etsuhiro Tezuka Intake passage arrangement for internal combustion engines
US4466389A (en) * 1979-11-13 1984-08-21 Colt Industries Operating Corp Intake-manifold
GB2218734A (en) * 1988-05-20 1989-11-22 Ford Motor Co I.C. engine intake and exhaust manifolds
US5490488A (en) * 1995-04-05 1996-02-13 Ford Motor Company Internal combustion engine intake manifold with integral EGR cooler and ported EGR flow passages

Also Published As

Publication number Publication date
CA965320A (en) 1975-04-01
AU4710472A (en) 1974-04-26
US3717130A (en) 1973-02-20
DE2248951A1 (en) 1973-04-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee