JPS5535110A - Internal combustion engine equipped with semi-spherical type inner wall surface of combustion chamber - Google Patents

Internal combustion engine equipped with semi-spherical type inner wall surface of combustion chamber

Info

Publication number
JPS5535110A
JPS5535110A JP10659678A JP10659678A JPS5535110A JP S5535110 A JPS5535110 A JP S5535110A JP 10659678 A JP10659678 A JP 10659678A JP 10659678 A JP10659678 A JP 10659678A JP S5535110 A JPS5535110 A JP S5535110A
Authority
JP
Japan
Prior art keywords
valve
shaft
intake
rocker arm
semi
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
JP10659678A
Other languages
Japanese (ja)
Other versions
JPS6128804B2 (en
Inventor
Shoichi Honda
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP10659678A priority Critical patent/JPS5535110A/en
Publication of JPS5535110A publication Critical patent/JPS5535110A/en
Publication of JPS6128804B2 publication Critical patent/JPS6128804B2/ja
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
    • F01L2003/25—Valve configurations in relation to engine
    • F01L2003/256—Valve configurations in relation to engine configured other than perpendicular to camshaft axis

Abstract

PURPOSE: To enable operation force to be transmitted by means of a simple structure by positioning the center line of the shaft of a rocker arm so as to conicide with the intersecting line formed by a plane vertical to the valve shaft of an intake and exhaust valve and the plane parallel to a cam shaft.
CONSTITUTION: When a passage 4 and a valve 5 are arranged so that the center line of an intake and exhaust valve 5 passes on the center M of curvature of the inner wall surface 2 of a semi-spherical type combustion chamber, the sections area of the passage can be kept large and intake and exhaust efficiency can be increased. The center line of a rocker arm 14 is positioned on the intersecting line formed by the plane vertical to the valve shaft 7 and the plane parallel to a cam shaft 12, and the sliding contact surface 17 of the rocker arm 15 is contacted with a cam 13, and the valve 15 is driven by an adjusting screw 18 at the top end. Arranging the rocker arm shaft 14 as described above, the tapped valve mechanism is simplified, and the installation of intake and exhaust valves more than one pair is facilitated.
COPYRIGHT: (C)1980,JPO&Japio
JP10659678A 1978-08-31 1978-08-31 Internal combustion engine equipped with semi-spherical type inner wall surface of combustion chamber Granted JPS5535110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10659678A JPS5535110A (en) 1978-08-31 1978-08-31 Internal combustion engine equipped with semi-spherical type inner wall surface of combustion chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10659678A JPS5535110A (en) 1978-08-31 1978-08-31 Internal combustion engine equipped with semi-spherical type inner wall surface of combustion chamber

Publications (2)

Publication Number Publication Date
JPS5535110A true JPS5535110A (en) 1980-03-12
JPS6128804B2 JPS6128804B2 (en) 1986-07-02

Family

ID=14437534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10659678A Granted JPS5535110A (en) 1978-08-31 1978-08-31 Internal combustion engine equipped with semi-spherical type inner wall surface of combustion chamber

Country Status (1)

Country Link
JP (1) JPS5535110A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937213A (en) * 1982-08-24 1984-02-29 Honda Motor Co Ltd Valve gear of engine
JPH01300894A (en) * 1988-05-27 1989-12-05 Kao Corp Immobilization of phosphorylase and purification thereof
US6214589B1 (en) 1998-02-13 2001-04-10 Nippon Shokubai Co., Ltd. Method for producing L-aspartic acid
JP2009114902A (en) * 2007-11-05 2009-05-28 Mitsubishi Motors Corp Engine combustion chamber structure
CN102400724A (en) * 2010-09-16 2012-04-04 本田技研工业株式会社 Valve-mechanism-equipped engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937213A (en) * 1982-08-24 1984-02-29 Honda Motor Co Ltd Valve gear of engine
JPH01300894A (en) * 1988-05-27 1989-12-05 Kao Corp Immobilization of phosphorylase and purification thereof
US6214589B1 (en) 1998-02-13 2001-04-10 Nippon Shokubai Co., Ltd. Method for producing L-aspartic acid
CN1084389C (en) * 1998-02-13 2002-05-08 株式会社日本触媒 Method for producing L-aspartic acid
JP2009114902A (en) * 2007-11-05 2009-05-28 Mitsubishi Motors Corp Engine combustion chamber structure
CN102400724A (en) * 2010-09-16 2012-04-04 本田技研工业株式会社 Valve-mechanism-equipped engine
CN102400724B (en) * 2010-09-16 2014-06-18 本田技研工业株式会社 Valve-mechanism-equipped engine

Also Published As

Publication number Publication date
JPS6128804B2 (en) 1986-07-02

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