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GB1282175A - Improvements in or relating to internal combustion engine intake passages - Google Patents

Improvements in or relating to internal combustion engine intake passages

Info

Publication number
GB1282175A
GB1282175A GB40335/69A GB4033569A GB1282175A GB 1282175 A GB1282175 A GB 1282175A GB 40335/69 A GB40335/69 A GB 40335/69A GB 4033569 A GB4033569 A GB 4033569A GB 1282175 A GB1282175 A GB 1282175A
Authority
GB
United Kingdom
Prior art keywords
passage
wall
valve
intake
axis
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
GB40335/69A
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.)
UD Trucks Corp
Original Assignee
UD Trucks Corp
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
Priority claimed from JP43057561A external-priority patent/JPS5124641B1/ja
Application filed by UD Trucks Corp filed Critical UD Trucks Corp
Publication of GB1282175A publication Critical patent/GB1282175A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Check Valves (AREA)
GB40335/69A 1968-08-13 1969-08-12 Improvements in or relating to internal combustion engine intake passages Expired GB1282175A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP43057561A JPS5124641B1 (fr) 1968-08-13 1968-08-13
JP5756268 1968-08-13

Publications (1)

Publication Number Publication Date
GB1282175A true GB1282175A (en) 1972-07-19

Family

ID=26398624

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40335/69A Expired GB1282175A (en) 1968-08-13 1969-08-12 Improvements in or relating to internal combustion engine intake passages

Country Status (3)

Country Link
DE (2) DE6931705U (fr)
FR (1) FR2015574A1 (fr)
GB (1) GB1282175A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103956A (ja) * 1982-12-07 1984-06-15 Fuji Heavy Ind Ltd 水平対向型６気筒内燃機関の吸・排気構造
DE3706192A1 (de) * 1987-02-26 1988-09-08 Motoren Werke Mannheim Ag Drallsichel im einlasskanal einer brennkraftmaschine
US9719410B2 (en) * 2012-12-26 2017-08-01 Doosan Infracore Co., Ltd. Engine intake port structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251998B (fr) * 1967-10-12
GB698495A (en) * 1950-10-12 1953-10-14 British Leyland Motor Corp Improvements in and relating to the construction of cylinder heads in internal combustion engines
GB882706A (en) * 1957-09-18 1961-11-15 British Leyland Motor Corp Cylinder heads and valve seats for internal combustion engines
CH377584A (de) * 1958-03-25 1964-05-15 Tatra Np Saugkanal in einem Verbrennungsmotor, insbesondere Dieselmotor
AT269562B (de) * 1962-05-23 1969-03-25 Tatra Np Saugkanal für Brennkraftmaschinen, insbesondere Dieselmotoren

Also Published As

Publication number Publication date
DE1940806A1 (de) 1970-08-13
DE6931705U (de) 1972-12-07
FR2015574A1 (fr) 1970-04-30
DE1940806C2 (de) 1982-08-26

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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