JPS57110707A - Push rod for valve mechanism of internal combustion engine - Google Patents

Push rod for valve mechanism of internal combustion engine

Info

Publication number
JPS57110707A
JPS57110707A JP18630480A JP18630480A JPS57110707A JP S57110707 A JPS57110707 A JP S57110707A JP 18630480 A JP18630480 A JP 18630480A JP 18630480 A JP18630480 A JP 18630480A JP S57110707 A JPS57110707 A JP S57110707A
Authority
JP
Japan
Prior art keywords
diameter
push rod
valve mechanism
combustion engine
internal combustion
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.)
Pending
Application number
JP18630480A
Other languages
Japanese (ja)
Inventor
Yoshiaki Hidaka
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 JP18630480A priority Critical patent/JPS57110707A/en
Publication of JPS57110707A publication Critical patent/JPS57110707A/en
Pending 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/146—Push-rods

Abstract

PURPOSE:To reduce the moment of inertia of a cam follower, by making the diameter of a bar section of a push rod larger than the diameter of bulbous sections at the ends of the bar section, and making the diameter of necks smaller than the diameter of the boulbles sections. CONSTITUTION:The boulbous sections 30c are connected through the necks 30b to the ends of the bar section 30a. The push rod for a valve mechanism is constituted to have a relationship D1>D2>D3 wherein D1 represents the diameter of the bar section 30a, D2 represents the diameter of the necks, and D3 represents the diameter of the boulbous sections.
JP18630480A 1980-12-26 1980-12-26 Push rod for valve mechanism of internal combustion engine Pending JPS57110707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18630480A JPS57110707A (en) 1980-12-26 1980-12-26 Push rod for valve mechanism of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18630480A JPS57110707A (en) 1980-12-26 1980-12-26 Push rod for valve mechanism of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS57110707A true JPS57110707A (en) 1982-07-09

Family

ID=16185974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18630480A Pending JPS57110707A (en) 1980-12-26 1980-12-26 Push rod for valve mechanism of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57110707A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1050668A1 (en) * 1999-05-06 2000-11-08 Caterpillar Inc. Rocker pivot shaft for an internal combustion engine
EP1318277A2 (en) * 2001-12-07 2003-06-11 Honda Giken Kogyo Kabushiki Kaisha OHV engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1050668A1 (en) * 1999-05-06 2000-11-08 Caterpillar Inc. Rocker pivot shaft for an internal combustion engine
EP1318277A2 (en) * 2001-12-07 2003-06-11 Honda Giken Kogyo Kabushiki Kaisha OHV engine
EP1318277A3 (en) * 2001-12-07 2003-07-02 Honda Giken Kogyo Kabushiki Kaisha OHV engine

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