JPS58137177U - Spool seal device - Google Patents

Spool seal device

Info

Publication number
JPS58137177U
JPS58137177U JP1982034957U JP3495782U JPS58137177U JP S58137177 U JPS58137177 U JP S58137177U JP 1982034957 U JP1982034957 U JP 1982034957U JP 3495782 U JP3495782 U JP 3495782U JP S58137177 U JPS58137177 U JP S58137177U
Authority
JP
Japan
Prior art keywords
seal device
seal
spool
spool seal
dust
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
JP1982034957U
Other languages
Japanese (ja)
Other versions
JPS6222710Y2 (en
Inventor
昭夫 田中
川口　昭博
進 石橋
猛 田中
Original Assignee
新キャタピラー三菱株式会社
西菱エンジニアリング株式会社
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 新キャタピラー三菱株式会社, 西菱エンジニアリング株式会社 filed Critical 新キャタピラー三菱株式会社
Priority to JP1982034957U priority Critical patent/JPS58137177U/en
Publication of JPS58137177U publication Critical patent/JPS58137177U/en
Application granted granted Critical
Publication of JPS6222710Y2 publication Critical patent/JPS6222710Y2/ja
Granted legal-status Critical Current

Links

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]

図面は本考案の実施例を示す構造説明図である。 １・・・弁体、２・・・スプール、３・・・メインシー
ル、４・・・ダストシール。The drawings are structural explanatory diagrams showing an embodiment of the present invention. 1... Valve body, 2... Spool, 3... Main seal, 4... Dust seal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] メインシールとダストシールを具備した往復動型のスプ
ールシール装置において、メインシールとダストシール
の間隔をスプールの摺動ストロークより長くして装着［
、たことを特徴とするスプールシール装置。In a reciprocating spool seal device equipped with a main seal and a dust seal, the gap between the main seal and dust seal is longer than the spool's sliding stroke [
A spool seal device characterized by the following.
JP1982034957U 1982-03-12 1982-03-12 Spool seal device Granted JPS58137177U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982034957U JPS58137177U (en) 1982-03-12 1982-03-12 Spool seal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982034957U JPS58137177U (en) 1982-03-12 1982-03-12 Spool seal device

Publications (2)

Publication Number Publication Date
JPS58137177U true JPS58137177U (en) 1983-09-14
JPS6222710Y2 JPS6222710Y2 (en) 1987-06-09

Family

ID=30046445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982034957U Granted JPS58137177U (en) 1982-03-12 1982-03-12 Spool seal device

Country Status (1)

Country Link
JP (1) JPS58137177U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002059310A (en) * 2000-08-17 2002-02-26 Makita Corp Dustproof structure of reciprocating cutting tool
JP2007255532A (en) * 2006-03-22 2007-10-04 Ntn Corp Hydraulic auto-tensioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6222710U (en) * 1985-07-23 1987-02-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6222710U (en) * 1985-07-23 1987-02-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002059310A (en) * 2000-08-17 2002-02-26 Makita Corp Dustproof structure of reciprocating cutting tool
JP2007255532A (en) * 2006-03-22 2007-10-04 Ntn Corp Hydraulic auto-tensioner

Also Published As

Publication number Publication date
JPS6222710Y2 (en) 1987-06-09

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