JPS60127409U - valve stem seal - Google Patents

valve stem seal

Info

Publication number
JPS60127409U
JPS60127409U JP1457884U JP1457884U JPS60127409U JP S60127409 U JPS60127409 U JP S60127409U JP 1457884 U JP1457884 U JP 1457884U JP 1457884 U JP1457884 U JP 1457884U JP S60127409 U JPS60127409 U JP S60127409U
Authority
JP
Japan
Prior art keywords
valve stem
stem seal
cylindrical body
seal
metal cylindrical
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
JP1457884U
Other languages
Japanese (ja)
Other versions
JPH0439366Y2 (en
Inventor
英雄 水田
Original Assignee
内山工業株式会社
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 内山工業株式会社 filed Critical 内山工業株式会社
Priority to JP1457884U priority Critical patent/JPS60127409U/en
Publication of JPS60127409U publication Critical patent/JPS60127409U/en
Application granted granted Critical
Publication of JPH0439366Y2 publication Critical patent/JPH0439366Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing With Elastic Sealing Lips (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 drawings]

第１図、及び第２図は従来のバルブステムシールの断面
図である。第３図は本考案のバルブステムシールの実施
例を示した断面図である。第４図は、第３図の斜視図で
ある。第５図は従来のバルブステムシールの装着状態を
示した断面図である。第６図は本考案のバルブステムシ
ールの装着状態を示す断面図である。 Ａ・・・金属製筒体、Ｂ・・・弾性体、１・・・シール
リップ、３・・・フランジ部、５・・・バルブガイド、
７・・・バルブステム、８・・・凸部、９・・・工大治
具。FIGS. 1 and 2 are cross-sectional views of conventional valve stem seals. FIG. 3 is a sectional view showing an embodiment of the valve stem seal of the present invention. FIG. 4 is a perspective view of FIG. 3. FIG. 5 is a sectional view showing a state in which a conventional valve stem seal is installed. FIG. 6 is a sectional view showing a state in which the valve stem seal of the present invention is installed. A...Metal cylindrical body, B...Elastic body, 1...Seal lip, 3...Flange part, 5...Valve guide,
7... Valve stem, 8... Convex portion, 9... Engineering jig.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属製筒体の上部に形成した内向きフランジ部の上方に
、バルブステムと摺動接触する合成ゴム等の弾性体より
なるシールリップを接合一体化したバルブステムシール
において；バルブガイドとの嵌合部となる金属製筒体は
その下部外周に外側へ突出する凸部を複数個設けたこと
を特徴とするバルブステムシール。In a valve stem seal in which a seal lip made of an elastic material such as synthetic rubber is bonded and integrated above an inward flange formed on the top of a metal cylindrical body and makes sliding contact with the valve stem; fitting with a valve guide A valve stem seal characterized in that a metal cylindrical body serving as a part has a plurality of protrusions projecting outward on its lower outer periphery.
JP1457884U 1984-02-03 1984-02-03 valve stem seal Granted JPS60127409U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1457884U JPS60127409U (en) 1984-02-03 1984-02-03 valve stem seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1457884U JPS60127409U (en) 1984-02-03 1984-02-03 valve stem seal

Publications (2)

Publication Number Publication Date
JPS60127409U true JPS60127409U (en) 1985-08-27
JPH0439366Y2 JPH0439366Y2 (en) 1992-09-16

Family

ID=30499630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1457884U Granted JPS60127409U (en) 1984-02-03 1984-02-03 valve stem seal

Country Status (1)

Country Link
JP (1) JPS60127409U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516087U (en) * 1979-05-12 1980-02-01
JPS5620485U (en) * 1979-07-26 1981-02-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516087U (en) * 1979-05-12 1980-02-01
JPS5620485U (en) * 1979-07-26 1981-02-23

Also Published As

Publication number Publication date
JPH0439366Y2 (en) 1992-09-16

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