JPH01124005U - - Google Patents

Info

Publication number
JPH01124005U
JPH01124005U JP1852288U JP1852288U JPH01124005U JP H01124005 U JPH01124005 U JP H01124005U JP 1852288 U JP1852288 U JP 1852288U JP 1852288 U JP1852288 U JP 1852288U JP H01124005 U JPH01124005 U JP H01124005U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
camshaft
bearing parts
valve
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
JP1852288U
Other languages
Japanese (ja)
Other versions
JPH0627763Y2 (en
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 filed Critical
Priority to JP1988018522U priority Critical patent/JPH0627763Y2/en
Publication of JPH01124005U publication Critical patent/JPH01124005U/ja
Application granted granted Critical
Publication of JPH0627763Y2 publication Critical patent/JPH0627763Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案に係る動弁装置の要部を示す
断面図、第２図はカムシヤフトを支持している状
態での説明図、第３図はこの考案の異なる実施例
を示す断面図、第４図は従来における動弁装置の
一例を示す断面図、第５図はその軸受部分のみの
拡大断面図、第６図は従来における動弁装置の異
なる例を示す断面図である。 １……カムシヤフト、３，３ａ〜３ｅ……軸受
部、４，４ａ〜４ｅ……軸受面、５……ジヤーナ
ル部。 FIG. 1 is a sectional view showing the main parts of the valve train according to this invention, FIG. 2 is an explanatory view showing a state in which the camshaft is supported, and FIG. 3 is a sectional view showing a different embodiment of this invention. FIG. 4 is a sectional view showing an example of a conventional valve operating system, FIG. 5 is an enlarged sectional view of only the bearing portion thereof, and FIG. 6 is a sectional view showing a different example of the conventional valve operating system. DESCRIPTION OF SYMBOLS 1...Camshaft, 3,3a-3e...Bearing part, 4,4a-4e...Bearing surface, 5...Journal part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内燃機関の弁を直接もしくは間接に開閉駆動す
るカムシヤフトの複数のジヤーナル部が、シリン
ダヘツドの複数の軸受部にそれぞれ支持されてな
る内燃機関の動弁装置において、複数の軸受部の
一部について軸受面の中心を、カムシヤフトが受
けるバルブスプリング反力の作用方向に略沿つた
方向に偏心させたことを特徴とする内燃機関の動
弁装置。 In a valve train for an internal combustion engine, in which a plurality of journal parts of a camshaft that directly or indirectly drive the valves of the internal combustion engine to open and close are respectively supported by a plurality of bearing parts of a cylinder head, bearings are provided for some of the plurality of bearing parts. A valve operating device for an internal combustion engine, characterized in that the center of the surface is eccentric in a direction substantially along the direction of action of a valve spring reaction force received by a camshaft.
JP1988018522U 1988-02-15 1988-02-15 Valve drive for internal combustion engine Expired - Lifetime JPH0627763Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988018522U JPH0627763Y2 (en) 1988-02-15 1988-02-15 Valve drive for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988018522U JPH0627763Y2 (en) 1988-02-15 1988-02-15 Valve drive for internal combustion engine

Publications (2)

Publication Number Publication Date
JPH01124005U true JPH01124005U (en) 1989-08-23
JPH0627763Y2 JPH0627763Y2 (en) 1994-07-27

Family

ID=31233248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988018522U Expired - Lifetime JPH0627763Y2 (en) 1988-02-15 1988-02-15 Valve drive for internal combustion engine

Country Status (1)

Country Link
JP (1) JPH0627763Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008008157A (en) * 2006-06-27 2008-01-17 Otics Corp Cam shaft supporting structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5014014U (en) * 1973-05-31 1975-02-14
JPS593121U (en) * 1982-06-28 1984-01-10 株式会社コロナ Vaporizing oil combustion equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5014014U (en) * 1973-05-31 1975-02-14
JPS593121U (en) * 1982-06-28 1984-01-10 株式会社コロナ Vaporizing oil combustion equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008008157A (en) * 2006-06-27 2008-01-17 Otics Corp Cam shaft supporting structure

Also Published As

Publication number Publication date
JPH0627763Y2 (en) 1994-07-27

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