JPS5869178U - Valve interlock device - Google Patents
Valve interlock deviceInfo
- Publication number
- JPS5869178U JPS5869178U JP16337981U JP16337981U JPS5869178U JP S5869178 U JPS5869178 U JP S5869178U JP 16337981 U JP16337981 U JP 16337981U JP 16337981 U JP16337981 U JP 16337981U JP S5869178 U JPS5869178 U JP S5869178U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- interlock device
- pawl
- valve interlock
- ratchet
- 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
Landscapes
- Preventing Unauthorised Actuation Of Valves (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
第１図は本考案の一実施例を示す縦断面図、第２図はそ
の右側面図である。
１０・・・・・・弁部、１１・・・・・・弁棒ガイド、
２・・・・・・弁操作棒、３・・・・・・弁体、５・・
・・・・ベローシール、２０・・・・・・インターロッ
ク部、２１−−−−−−ラチェット、２２・・・・・・
爪、２５・・・・・・爪操作手数、３０・・・・・・爪
係合調整部、３２・・・・・・コイルばね、３３・・・
・・・第１円環、３４・・・・・・第２円環、３５・・
・・・・連結棒、３６・・・・・・爪規制棒。FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a right side view thereof. 10... Valve part, 11... Valve stem guide,
2... Valve operating rod, 3... Valve body, 5...
... Bellows seal, 20 ... Interlock part, 21 ... Ratchet, 22 ...
Claw, 25...Number of claw operation steps, 30...Claw engagement adjustment section, 32...Coil spring, 33...
...First ring, 34...Second ring, 35...
...Connection rod, 36...Claw regulation rod.
Claims (1)
うにした弁において、前記弁操作棒に固設されたラチェ
ットと、該ラチェットに係合する爪と、該爪の保合離脱
を司る爪操作手段とを含むことを特徴とする弁のインタ
ーロック装置。A valve whose valve body is opened and closed by rotation of a valve operating rod, comprising: a ratchet fixed to the valve operating rod, a pawl that engages the ratchet, and a pawl that controls engagement and release of the pawl. A valve interlock device, characterized in that it includes an operating means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16337981U JPS5869178U (en) | 1981-10-31 | 1981-10-31 | Valve interlock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16337981U JPS5869178U (en) | 1981-10-31 | 1981-10-31 | Valve interlock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5869178U true JPS5869178U (en) | 1983-05-11 |
| JPS6221200Y2 JPS6221200Y2 (en) | 1987-05-29 |
Family
ID=29955675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16337981U Granted JPS5869178U (en) | 1981-10-31 | 1981-10-31 | Valve interlock device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5869178U (en) |
-
1981
- 1981-10-31 JP JP16337981U patent/JPS5869178U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6221200Y2 (en) | 1987-05-29 |
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