JPH02110482U - - Google Patents

Info

Publication number
JPH02110482U
JPH02110482U JP1777889U JP1777889U JPH02110482U JP H02110482 U JPH02110482 U JP H02110482U JP 1777889 U JP1777889 U JP 1777889U JP 1777889 U JP1777889 U JP 1777889U JP H02110482 U JPH02110482 U JP H02110482U
Authority
JP
Japan
Prior art keywords
diameter part
cylinder
small diameter
stem seal
valve stem
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
JP1777889U
Other languages
Japanese (ja)
Other versions
JPH0711894Y2 (en
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 filed Critical
Priority to JP1989017778U priority Critical patent/JPH0711894Y2/en
Publication of JPH02110482U publication Critical patent/JPH02110482U/ja
Application granted granted Critical
Publication of JPH0711894Y2 publication Critical patent/JPH0711894Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Description

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

第１図は本考案の一実施例を示す装置の断面図
、第２図ａ，ｂはバルブステムシールの抜取り状
態を示した説明図である。 １……工具本体、３……圧縮空気供給源、４，
５，６……通孔、１０……スプール弁、１５……
シリンダ、１６……スリーブ、１７……テーパー
部、１８……小径部、１９……大径部、２０……
チヤツク。 FIG. 1 is a sectional view of a device showing an embodiment of the present invention, and FIGS. 2a and 2b are explanatory views showing a state in which a valve stem seal is removed. 1... Tool body, 3... Compressed air supply source, 4,
5, 6...Through hole, 10...Spool valve, 15...
Cylinder, 16...Sleeve, 17...Tapered part, 18...Small diameter part, 19...Large diameter part, 20...
Check.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中央部にシリンダを備えた把持型工具本体の内
部下方に、テーパー部を介して小径部と大径部を
形成して、該大径部に、上記小径部より径の大な
るバルブステムシール挾持用のチヤツク体を配設
する一方、上記工具本体の上部に指の押当て部を
備えた切換弁を設け、該切換弁を介して上記シリ
ンダを圧縮流体供給源に接続するとともに、上記
シリンダ内のピストンと上記チヤツク体をロツド
を介して結合し、上記チヤツク体を上記テーパー
部を介して小径部へ引上げ可能となしたバルブス
テムシールの抜取り工具。 A small diameter part and a large diameter part are formed through a tapered part in the lower part of the interior of the gripping tool body having a cylinder in the center, and a valve stem seal having a diameter larger than the small diameter part is held in the large diameter part. On the other hand, a switching valve equipped with a finger pressing part is provided on the upper part of the tool body, and the cylinder is connected to a compressed fluid supply source via the switching valve, and the inside of the cylinder is A valve stem seal extraction tool which connects the piston and the chuck body via a rod, and makes it possible to pull the chuck body through the tapered part to the small diameter part.
JP1989017778U 1989-02-16 1989-02-16 Extraction tool for valve stem seal Expired - Lifetime JPH0711894Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989017778U JPH0711894Y2 (en) 1989-02-16 1989-02-16 Extraction tool for valve stem seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989017778U JPH0711894Y2 (en) 1989-02-16 1989-02-16 Extraction tool for valve stem seal

Publications (2)

Publication Number Publication Date
JPH02110482U true JPH02110482U (en) 1990-09-04
JPH0711894Y2 JPH0711894Y2 (en) 1995-03-22

Family

ID=31231862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989017778U Expired - Lifetime JPH0711894Y2 (en) 1989-02-16 1989-02-16 Extraction tool for valve stem seal

Country Status (1)

Country Link
JP (1) JPH0711894Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101156211B1 (en) * 2011-12-16 2012-06-18 주식회사 티프렌즈 The pin remover

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435683A (en) * 1977-08-25 1979-03-15 Toshiba Corp Manufacture of semiconductor device
JPS6168879U (en) * 1984-10-08 1986-05-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435683A (en) * 1977-08-25 1979-03-15 Toshiba Corp Manufacture of semiconductor device
JPS6168879U (en) * 1984-10-08 1986-05-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101156211B1 (en) * 2011-12-16 2012-06-18 주식회사 티프렌즈 The pin remover

Also Published As

Publication number Publication date
JPH0711894Y2 (en) 1995-03-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term