NL78718C - - Google Patents

Info

Publication number
NL78718C
NL78718C NL78718DA NL78718C NL 78718 C NL78718 C NL 78718C NL 78718D A NL78718D A NL 78718DA NL 78718 C NL78718 C NL 78718C
Authority
NL
Netherlands
Application number
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.)
Publication of NL78718C publication Critical patent/NL78718C/xx

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
    • F02F1/26—Cylinder heads having cooling means
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/265—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder peculiar to machines or engines with three or more intake valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • F01P3/14—Arrangements for cooling other engine or machine parts for cooling intake or exhaust valves
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16—Cylinder liners of wet type
    • F02F1/166—Spacer decks
    • 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
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream 
    • 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
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • F02F1/4221—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder particularly for three or more inlet valves
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-pivot rocking arms
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L2003/25—Valve configurations in relation to engine
    • F01L2003/251—Large number of valves, e.g. five or more
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/10—Connecting springs to valve members
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
NL78718D 1950-09-09 NL78718C (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE290423X 1950-09-09

Publications (1)

Publication Number Publication Date
NL78718C true NL78718C (el)

Family

ID=6062159

Family Applications (1)

Application Number Title Priority Date Filing Date
NL78718D NL78718C (el) 1950-09-09

Country Status (5)

Country Link
US (1) US2710602A (el)
CH (1) CH290423A (el)
FR (1) FR1043020A (el)
GB (1) GB687528A (el)
NL (1) NL78718C (el)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082751A (en) * 1959-11-16 1963-03-26 Kuntz Lucien Cylinder-head for internal combustion engine
US3156224A (en) * 1963-07-08 1964-11-10 Vladimir A Winkler Head gasket for diesel engine
GB1100511A (en) * 1964-03-03 1968-01-24 Blackstone & Co Ltd Improvements in or relating to a liquid-cooled cylinder head for an internal combustion piston engine
DE1301655C2 (de) * 1965-01-12 1970-04-23 Daimler Benz Ag Brennkraftmaschine mit fluessigkeitsgekuehlten Zylinderlaufbuchsen
DE1258654B (de) * 1965-12-10 1968-01-11 Maybach Mercedes Benz Motorenb Fluessigkeitsgekuehlter Zylinderkopf fuer Brennkraftmaschinen
US3396711A (en) * 1967-06-20 1968-08-13 Caterpillar Tractor Co Spacer deck for engine cylinder block
FR2131104A5 (el) * 1971-03-25 1972-11-10 Berliet Automobiles
DE2236028A1 (de) * 1971-08-03 1973-03-01 List Hans Zylinderkopf fuer eine wassergekuehlte brennkraftmaschine
SE401239B (sv) * 1972-05-10 1978-04-24 List Hans Forbrenningsmotor av insprutningstyp
DE2437965C2 (de) * 1974-08-07 1982-09-16 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Flüssigkeitsgekühlter Zylinderkopf
JPS5638520A (en) * 1979-09-04 1981-04-13 Honda Motor Co Ltd Four-cycle internal combustion engine
JPS5641419A (en) * 1979-09-10 1981-04-18 Honda Motor Co Ltd Four-cycle internal combustion engine
US4660529A (en) * 1981-04-22 1987-04-28 Yamaha Hatsudoki Kabushiki Kaisha Four-cycle engine
JPS57176311A (en) * 1981-04-22 1982-10-29 Yamaha Motor Co Ltd Four-cycle engine
JPS58113512A (ja) * 1981-12-28 1983-07-06 Yamaha Motor Co Ltd ４サイクルエンジン
US4658780A (en) * 1981-05-08 1987-04-21 Yamaha Hatsudoki Kabushiki Kaisha Four cycle internal combustion engine
DE3469309D1 (en) * 1983-11-25 1988-03-17 Honda Motor Co Ltd Multiple-valved internal combustion engine
JPS6134344A (ja) * 1984-07-27 1986-02-18 Yamaha Motor Co Ltd 内燃機関の吸気装置
JPS6149121A (ja) * 1984-08-16 1986-03-11 Yamaha Motor Co Ltd ４行程内燃機関
US4858573A (en) * 1984-11-13 1989-08-22 Bothwell Peter W Internal combustion engines
EP0245550B1 (en) * 1986-05-14 1990-12-19 BOTHWELL, Peter William Cylinder head for an internal combustion engine
JPS6213759A (ja) * 1985-07-10 1987-01-22 Toyota Motor Corp 内燃機関のシリンダヘツドの冷却水通路構造
DE3603674A1 (de) * 1986-02-06 1987-08-13 Porsche Ag Mehrzylindrige brennkraftmaschine
DE3724494A1 (de) * 1987-07-24 1989-02-02 Audi Ag Fluessigkeitsgekuehlter zylinderkopf fuer eine brennkraftmaschine
GB2213196B (en) * 1987-12-08 1991-10-02 Aston Martin Tickford Multivalve cylinder head
USRE34226E (en) * 1988-05-30 1993-04-20 Yamaha Hatsudoki Kabushiki Kaisha Cylinder head cooling for multiple valve engine
JP2575807B2 (ja) * 1988-05-30 1997-01-29 ヤマハ発動機株式会社 ４サイクルエンジンのシリンダヘッド冷却構造
JPH0230910A (ja) * 1989-06-08 1990-02-01 Yamaha Motor Co Ltd ４サイクルエンジン
JPH0230909A (ja) * 1989-06-08 1990-02-01 Yamaha Motor Co Ltd ４サイクルエンジン
JPH0381548A (ja) * 1989-08-23 1991-04-05 Yamaha Motor Co Ltd シリンダヘッドの液冷ジャケット構造
JPH02161124A (ja) * 1989-11-17 1990-06-21 Yamaha Motor Co Ltd ４サイクル内燃機関の吸気装置
JPH02161125A (ja) * 1989-11-17 1990-06-21 Yamaha Motor Co Ltd ４サイクル内燃機関の吸気装置
JP2929500B2 (ja) * 1990-09-04 1999-08-03 ヤマハ発動機株式会社 ４サイクルエンジンの冷却構造
JP3155993B2 (ja) * 1992-12-11 2001-04-16 ヤマハ発動機株式会社 多弁式エンジンのシリンダヘッド冷却構造
US5765282A (en) * 1996-06-26 1998-06-16 Cummins Engine Company, Inc. Internal combustion engine cylinder head method of manufacture
AUPO126596A0 (en) 1996-07-26 1996-08-22 Resmed Limited A nasal mask and mask cushion therefor
US6513526B2 (en) 1996-07-26 2003-02-04 Resmed Limited Full-face mask and mask cushion therefor
SE521785C2 (sv) * 1999-11-12 2003-12-09 Volvo Personvagnar Ab Förbränningsmotor
DE102004041958B4 (de) * 2004-08-31 2017-01-19 Deutz Ag Hubkolbenbrennkraftmaschine mit 2- oder 4-Ventilzylinderkopf
JP4717586B2 (ja) * 2005-10-24 2011-07-06 川崎重工業株式会社 燃料噴射式エンジン、及びこれを備える自動二輪車
US8191529B2 (en) * 2008-07-03 2012-06-05 Caterpillar Inc. Method of manufacturing an engine block
DE102010038055A1 (de) * 2010-10-08 2012-04-12 Ford Global Technologies, Llc Brennkraftmaschine mit Flüssigkeitskühlung
EP3163057A4 (en) * 2014-06-30 2017-06-21 Nissan Motor Co., Ltd Internal combustion engine
JP6992671B2 (ja) * 2018-05-09 2022-01-13 トヨタ自動車株式会社 ウォータジャケット構造
CN113915020B (zh) * 2021-10-20 2022-05-27 扬州工业职业技术学院 一种发动机气缸弹簧密封盖

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB130698A (en) * 1918-03-18 1919-08-14 Rolls Royce Improvements in Cylinders of Internal Combustion Engines.
US1479129A (en) * 1921-06-29 1924-01-01 Maschf Augsburg Nuernberg Ag Cylinder head for internal-combustion engines
GB192954A (en) * 1922-03-16 1923-02-15 Harry Ralph Ricardo Improvements in or relating to cylinders for internal combustion engines
US1621521A (en) * 1924-02-23 1927-03-22 Cappa Giulio Cesare Means for cooling the valve stems and seats in internal-combustion engines
US1609149A (en) * 1925-07-10 1926-11-30 Napier & Son Ltd Valve-operating mechanism for internal-combustion engines
DE464505C (de) * 1926-03-03 1928-08-18 Valente Nicolini Abnehmbarer Zylinderkopf fuer Brennkraftmaschinen
US2322961A (en) * 1941-11-05 1943-06-29 Frank B Yingling Two-cycle engine

Also Published As

Publication number Publication date
FR1043020A (fr) 1953-11-05
US2710602A (en) 1955-06-14
CH290423A (de) 1953-04-30
GB687528A (en) 1953-02-18

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