JPS5930503U - Internal combustion engine valve oil seal - Google Patents

Internal combustion engine valve oil seal

Info

Publication number
JPS5930503U
JPS5930503U JP12507482U JP12507482U JPS5930503U JP S5930503 U JPS5930503 U JP S5930503U JP 12507482 U JP12507482 U JP 12507482U JP 12507482 U JP12507482 U JP 12507482U JP S5930503 U JPS5930503 U JP S5930503U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
valve oil
oil seal
engine 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.)
Pending
Application number
JP12507482U
Other languages
Japanese (ja)
Inventor
菊池　一裕
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP12507482U priority Critical patent/JPS5930503U/en
Publication of JPS5930503U publication Critical patent/JPS5930503U/en
Pending legal-status Critical Current

Links

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  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来における動弁装置の一構成例を示す断面図
、第２図はこの考案に係るバルブオイルシールを用いた
動弁装置の断面図である。 １・・・シリンダヘッド、２・・・バルブガイド、３・
・・吸排気ハルツ、３ａ・・・バルブステム　４’ａｍ
・バルブオイルシール、６・・・バルブスプリング、８
・・・バルブスプリングシート、１１・・・筒部、１２
・・・シールリップ部、１３・・・シート部、１４・・
・スプリング。FIG. 1 is a cross-sectional view showing an example of the configuration of a conventional valve train, and FIG. 2 is a cross-sectional view of a valve train using a valve oil seal according to this invention. 1... Cylinder head, 2... Valve guide, 3...
・・Intake and exhaust hartz, 3a・・valve stem 4'am
・Valve oil seal, 6...Valve spring, 8
...Valve spring seat, 11...Cylinder part, 12
...Seal lip part, 13...Seat part, 14...
·spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バルブガイド上端に嵌着されてバルブステム周面との間
をシールする内燃機関のバルブオイルシールにおいて、
その下端に、バルブスプリングシートとシリンダヘッド
との間に敷設されるゴム製のシート部を一体に形成した
ことを特徴とする内燃機関のバルブオイルシール。In internal combustion engine valve oil seals that fit onto the upper end of the valve guide and seal between the valve stem and the surrounding surface,
A valve oil seal for an internal combustion engine, characterized in that a rubber seat part installed between a valve spring seat and a cylinder head is integrally formed at its lower end.
JP12507482U 1982-08-19 1982-08-19 Internal combustion engine valve oil seal Pending JPS5930503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12507482U JPS5930503U (en) 1982-08-19 1982-08-19 Internal combustion engine valve oil seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12507482U JPS5930503U (en) 1982-08-19 1982-08-19 Internal combustion engine valve oil seal

Publications (1)

Publication Number Publication Date
JPS5930503U true JPS5930503U (en) 1984-02-25

Family

ID=30284899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12507482U Pending JPS5930503U (en) 1982-08-19 1982-08-19 Internal combustion engine valve oil seal

Country Status (1)

Country Link
JP (1) JPS5930503U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639116U (en) * 1986-06-09 1988-01-21
JP2004176881A (en) * 2002-11-29 2004-06-24 Nok Corp Sealing device
WO2020230557A1 (en) * 2019-05-13 2020-11-19 Nok株式会社 Valve stem seal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639116U (en) * 1986-06-09 1988-01-21
JP2004176881A (en) * 2002-11-29 2004-06-24 Nok Corp Sealing device
WO2020230557A1 (en) * 2019-05-13 2020-11-19 Nok株式会社 Valve stem seal
JPWO2020230557A1 (en) * 2019-05-13 2021-12-02 Nok株式会社 Valve stem seal

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