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
Links
- 238000000605 extraction Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101156211B1 (en) * | 2011-12-16 | 2012-06-18 | 주식회사 티프렌즈 | The pin remover |
Citations (2)
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 |
-
1989
- 1989-02-16 JP JP1989017778U patent/JPH0711894Y2/en not_active Expired - Lifetime
Patent Citations (2)
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)
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 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |