JPS6117106U - valve stem seal - Google Patents

valve stem seal

Info

Publication number
JPS6117106U
JPS6117106U JP10040784U JP10040784U JPS6117106U JP S6117106 U JPS6117106 U JP S6117106U JP 10040784 U JP10040784 U JP 10040784U JP 10040784 U JP10040784 U JP 10040784U JP S6117106 U JPS6117106 U JP S6117106U
Authority
JP
Japan
Prior art keywords
valve stem
stem seal
seal part
seal
auxiliary
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
JP10040784U
Other languages
Japanese (ja)
Inventor
新吾 小松
Original Assignee
株式会社 荒井製作所
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 株式会社 荒井製作所 filed Critical 株式会社 荒井製作所
Priority to JP10040784U priority Critical patent/JPS6117106U/en
Publication of JPS6117106U publication Critical patent/JPS6117106U/en
Pending legal-status Critical Current

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  • Details Of Valves (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図はこの考案のバルブステムシールの最初の装着状
態における要部の縦断面図、第２図はこの考案のバルブ
ステムシールの永年使用状態における要部の縦断面図で
ある。 １・・・・・・固定スリーブ、２・・・・・・シールリ
ップ、３・・・・・・主シール部、４・・・・・・補助
シール部ミ５・・・・・・バルブステム、６・・・・・
・バルブガイド。FIG. 1 is a longitudinal cross-sectional view of the main parts of the valve stem seal of this invention in the initial installed state, and FIG. 2 is a longitudinal cross-sectional view of the main parts of the valve stem seal of this invention in the state of long-term use. 1...Fixed sleeve, 2...Seal lip, 3...Main seal part, 4...Auxiliary seal part 5...Valve Stem, 6...
・Valve guide.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シールリップの主シール部のオイル側近傍における内周
面に前記主シール部が摩耗時にバルブステムに接触する
補助シール部を設けてなることを特徴とするバルブステ
ムシール。A valve stem seal characterized in that an auxiliary seal part is provided on an inner circumferential surface of a seal lip near the oil side of a main seal part, the auxiliary seal part coming into contact with the valve stem when the main seal part wears out.
JP10040784U 1984-07-03 1984-07-03 valve stem seal Pending JPS6117106U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10040784U JPS6117106U (en) 1984-07-03 1984-07-03 valve stem seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10040784U JPS6117106U (en) 1984-07-03 1984-07-03 valve stem seal

Publications (1)

Publication Number Publication Date
JPS6117106U true JPS6117106U (en) 1986-01-31

Family

ID=30659866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10040784U Pending JPS6117106U (en) 1984-07-03 1984-07-03 valve stem seal

Country Status (1)

Country Link
JP (1) JPS6117106U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596316A (en) * 1979-01-12 1980-07-22 Nok Corp Valve stem seal
JPS5945206B2 (en) * 1976-06-25 1984-11-05 クラリオン株式会社 Electromagnetic plunger drive circuit in tape recorder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945206B2 (en) * 1976-06-25 1984-11-05 クラリオン株式会社 Electromagnetic plunger drive circuit in tape recorder
JPS5596316A (en) * 1979-01-12 1980-07-22 Nok Corp Valve stem seal

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