JPS582304U - Valve stem seal device - Google Patents

Valve stem seal device

Info

Publication number
JPS582304U
JPS582304U JP1981096036U JP9603681U JPS582304U JP S582304 U JPS582304 U JP S582304U JP 1981096036 U JP1981096036 U JP 1981096036U JP 9603681 U JP9603681 U JP 9603681U JP S582304 U JPS582304 U JP S582304U
Authority
JP
Japan
Prior art keywords
valve stem
stem seal
seal device
valve
outer diameter
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
JP1981096036U
Other languages
Japanese (ja)
Other versions
JPS6338321Y2 (en
Inventor
寺山　富夫
早坂　亨
Original Assignee
いすゞ自動車株式会社
自動車部品製造株式会社
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 いすゞ自動車株式会社, 自動車部品製造株式会社 filed Critical いすゞ自動車株式会社
Priority to JP1981096036U priority Critical patent/JPS582304U/en
Publication of JPS582304U publication Critical patent/JPS582304U/en
Application granted granted Critical
Publication of JPS6338321Y2 publication Critical patent/JPS6338321Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Valves (AREA)
  • 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) [Abstract] 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図は従来例を示す縦断面図、第２図は本考案の実施
例におけるバルブステムシール装置の要部を示す縦断面
図である。 １０・・・シリンダヘッド、２０・・・バルブガイド、
２０ａ・・・上端突出部、２０Ｃ・・・嵌合部、３０・
・・バルブステムシール、３０ａ・・・円筒部、３０ｂ
・・・フランジ、３０Ｃ・・・シールリップ。FIG. 1 is a vertical cross-sectional view showing a conventional example, and FIG. 2 is a vertical cross-sectional view showing essential parts of a valve stem seal device according to an embodiment of the present invention. 10... Cylinder head, 20... Valve guide,
20a... Upper end protrusion, 20C... Fitting part, 30.
...Valve stem seal, 30a...Cylindrical part, 30b
...Flange, 30C...Seal lip.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダヘッドと一体に形成されたバルブガイドの上端
突出部の内側に、バルブステム孔と同心的にバルブステ
ムシール嵌合部を形成し、その嵌合部にバルブステムシ
ールの円筒部を圧入すると共に、前記バルブステムシー
ルの上方外周部に前にバルブガイドの上端突出部の外径
よりも大きい外径を有するフランジを設けて成るバルブ
ステムシール装置。A valve stem seal fitting part is formed concentrically with the valve stem hole inside the upper end protrusion of the valve guide formed integrally with the cylinder head, and the cylindrical part of the valve stem seal is press-fitted into the fitting part. . A valve stem seal device comprising: a flange having an outer diameter larger than the outer diameter of the upper end protrusion of the valve guide, provided in front of the upper outer peripheral portion of the valve stem seal;
JP1981096036U 1981-06-30 1981-06-30 Valve stem seal device Granted JPS582304U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981096036U JPS582304U (en) 1981-06-30 1981-06-30 Valve stem seal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981096036U JPS582304U (en) 1981-06-30 1981-06-30 Valve stem seal device

Publications (2)

Publication Number Publication Date
JPS582304U true JPS582304U (en) 1983-01-08
JPS6338321Y2 JPS6338321Y2 (en) 1988-10-11

Family

ID=29890918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981096036U Granted JPS582304U (en) 1981-06-30 1981-06-30 Valve stem seal device

Country Status (1)

Country Link
JP (1) JPS582304U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624767A (en) * 1979-08-04 1981-03-09 Koichi Takagi Device for starting up auxiliary engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624767A (en) * 1979-08-04 1981-03-09 Koichi Takagi Device for starting up auxiliary engine

Also Published As

Publication number Publication date
JPS6338321Y2 (en) 1988-10-11

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