FR2365029A1 - CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE WITH ALTERNATIVE PISTONS - Google Patents

CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE WITH ALTERNATIVE PISTONS

Info

Publication number
FR2365029A1
FR2365029A1 FR7727940A FR7727940A FR2365029A1 FR 2365029 A1 FR2365029 A1 FR 2365029A1 FR 7727940 A FR7727940 A FR 7727940A FR 7727940 A FR7727940 A FR 7727940A FR 2365029 A1 FR2365029 A1 FR 2365029A1
Authority
FR
France
Prior art keywords
internal combustion
cylinder head
combustion engine
valve housings
line
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.)
Granted
Application number
FR7727940A
Other languages
French (fr)
Other versions
FR2365029B1 (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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of FR2365029A1 publication Critical patent/FR2365029A1/en
Application granted granted Critical
Publication of FR2365029B1 publication Critical patent/FR2365029B1/fr
Granted 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
    • 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
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • F01L3/085—Valve cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

a. Tête de cylindre de moteur à combustion interne avec, pour les soupapes d'admission et d'échappement, des logements de soupapes pouvant être bridés en direction axiale par des moyens de fixation. b. Tête de cylindre caractérisée en ce que la résultante de tous les efforts de bridage des moyens de fixation des logements de soupapes est coaxiale à la ligne - passant par les centres de gravité des surfaces présentées par ces logements de soupapes et dont la section transversale est minimale et non-symétrique par rapport à leur axe médian - qui représente la ligne des contraintes de pression maximales susceptibles d'être supportées. c. L'invention trouve son application principale dans les agencements de têtes de cylindres de moteurs à combustion interne et à pistons alternatifs.at. Cylinder head of an internal combustion engine with, for the intake and exhaust valves, valve housings which can be clamped in the axial direction by fastening means. b. Cylinder head characterized in that the result of all the clamping forces of the means for fixing the valve housings is coaxial with the line - passing through the centers of gravity of the surfaces presented by these valve housings and of which the cross section is minimal and non-symmetrical with respect to their median axis - which represents the line of the maximum pressure stresses likely to be supported. vs. The invention finds its main application in the arrangements of cylinder heads of internal combustion engines and reciprocating pistons.

FR7727940A 1976-09-15 1977-09-15 CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE WITH ALTERNATIVE PISTONS Granted FR2365029A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762641460 DE2641460C2 (en) 1976-09-15 1976-09-15 Arrangement for fastening valve baskets in cylindrical receiving bores in the cylinder head of a reciprocating internal combustion engine

Publications (2)

Publication Number Publication Date
FR2365029A1 true FR2365029A1 (en) 1978-04-14
FR2365029B1 FR2365029B1 (en) 1980-04-18

Family

ID=5987946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727940A Granted FR2365029A1 (en) 1976-09-15 1977-09-15 CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE WITH ALTERNATIVE PISTONS

Country Status (5)

Country Link
JP (1) JPS5335811A (en)
DE (1) DE2641460C2 (en)
FR (1) FR2365029A1 (en)
GB (1) GB1567538A (en)
IT (1) IT1080641B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60135462A (en) * 1983-12-22 1985-07-18 Kimito Hirayama Coating composition for fresh food packaging material
EP0216297B1 (en) * 1985-09-25 1991-07-03 Mitsubishi Kasei Corporation Water repellent composition
CN101529012B (en) 2006-10-20 2012-07-18 松本油脂制药株式会社 Fabric-treating agent, process for producing fabric, and fabric for interior material for vehicle
EP3155164B1 (en) 2014-06-12 2021-03-17 The Chemours Company FC, LLC Wax and urethane based extender blends for surface effect compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE413872C (en) * 1923-10-04 1925-05-18 Viktor Kastner Valve arrangement on prime movers, especially on internal combustion engines
DE1526596A1 (en) * 1966-09-22 1972-02-24 Motoren Werke Mannheim Ag Valve insert
DE2410893C2 (en) * 1974-03-07 1982-09-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Valve cage for internal combustion engines

Also Published As

Publication number Publication date
GB1567538A (en) 1980-05-14
JPS5335811A (en) 1978-04-03
IT1080641B (en) 1985-05-16
DE2641460C2 (en) 1986-06-12
DE2641460A1 (en) 1978-03-16
JPS6143537B2 (en) 1986-09-27
FR2365029B1 (en) 1980-04-18

Similar Documents

Publication Publication Date Title
EP0884455A3 (en) Internal combustion engine
KR950702280A (en) A METHOD AND A DEVICE FOR CHANGING THE COMPRESSING RATIO IN AN INTERNAL COMBUSTION ENGINE
US20080173171A1 (en) Monolithic cylinder-crankcase
FR2421283A1 (en) IMPROVEMENTS TO PISTONS AND CYLINDERS OF INTERNAL COMBUSTION ENGINES
FR2453280A1 (en) AIR INTAKE SYSTEM FOR A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
ATE314563T1 (en) INTERNAL COMBUSTION ENGINE
GB2341437A (en) Cylinder assembly for cam engine
FR2365029A1 (en) CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE WITH ALTERNATIVE PISTONS
DE3360141D1 (en) Cylinder head for a water-cooled multi-cylinder internal-combustion engine
EP1790882A3 (en) Internal combustion engine
FR2362997A1 (en) DEVICE FOR PRINTING A GIRATORY MOVEMENT ON THE INTAKE AIR CURRENT IN THE CYLINDER OF AN INTERNAL COMBUSTION ENGINE WITH VALVE CONTROLLED PISTONS
FR2414641A1 (en) LIQUID FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE
DE3361124D1 (en) Cylinder head for a four-stroke internal-combustion engine
DE3263886D1 (en) Air cooled multi-cylinder internal-combustion engine with overhead camshaft
JP3109266B2 (en) Oil injection structure of oil-cooled engine
JPH032667Y2 (en)
JPS6157115U (en)
JPH0723538Y2 (en) Reciprocating internal combustion engine
FR2356008A1 (en) ELEMENT OF CONSTRUCTION OF AN INTERNAL COMBUSTION ENGINE PROMOTING ITS COOLING
JPS6137788Y2 (en)
GB750006A (en) Improvements relating to cylinders for reciprocating internal combustion engines
JPH03127061U (en)
JPH064036Y2 (en) Small 2-cycle internal combustion engine
JPS61164410U (en)
GB498455A (en) Improvements in and relating to single-acting crosshead combustion engines

Legal Events

Date Code Title Description
ST Notification of lapse