FR2465145B1 - POSITION INDICATOR FOR SHUT-OFF VALVES - Google Patents
POSITION INDICATOR FOR SHUT-OFF VALVESInfo
- Publication number
- FR2465145B1 FR2465145B1 FR8017847A FR8017847A FR2465145B1 FR 2465145 B1 FR2465145 B1 FR 2465145B1 FR 8017847 A FR8017847 A FR 8017847A FR 8017847 A FR8017847 A FR 8017847A FR 2465145 B1 FR2465145 B1 FR 2465145B1
- Authority
- FR
- France
- Prior art keywords
- shut
- valves
- position indicator
- indicator
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Steering Controls (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2935948A DE2935948C2 (en) | 1979-09-06 | 1979-09-06 | Position indicator for shut-off valves |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2465145A1 FR2465145A1 (en) | 1981-03-20 |
FR2465145B1 true FR2465145B1 (en) | 1986-05-30 |
Family
ID=6080152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8017847A Expired FR2465145B1 (en) | 1979-09-06 | 1980-08-13 | POSITION INDICATOR FOR SHUT-OFF VALVES |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH647851A5 (en) |
DE (1) | DE2935948C2 (en) |
FR (1) | FR2465145B1 (en) |
IT (1) | IT1132300B (en) |
SE (1) | SE439529B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3212792C2 (en) * | 1982-04-06 | 1985-04-04 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Position indicator with locking device for shut-off valves |
NL8300694A (en) * | 1982-04-06 | 1983-11-01 | Klein Schanzlin & Becker Ag | POSITION INDICATOR WITH VALVE DEVICE. |
RU2080506C1 (en) * | 1994-07-18 | 1997-05-27 | Акционерная компания "Корвет" | Mechanism for controlling and indicating position of valve gate |
JP5968663B2 (en) * | 2012-03-30 | 2016-08-10 | 三機工業株式会社 | Opening indicator |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE584743C (en) * | 1933-09-23 | Vaclav Benes | Stroke indicators on shut-off valves with non-rising stem | |
GB190918840A (en) * | 1909-08-16 | 1910-02-10 | Robert Grundy Brooke | Improvements relating to Position Indicators for Injectors, Valves and the like. |
US2407944A (en) * | 1944-03-17 | 1946-09-17 | Crane Co | Indicator for valves |
-
1979
- 1979-09-06 DE DE2935948A patent/DE2935948C2/en not_active Expired
-
1980
- 1980-08-01 IT IT23891/80A patent/IT1132300B/en active
- 1980-08-11 CH CH6067/80A patent/CH647851A5/en not_active IP Right Cessation
- 1980-08-13 FR FR8017847A patent/FR2465145B1/en not_active Expired
- 1980-08-15 SE SE8005752A patent/SE439529B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2935948B1 (en) | 1980-12-11 |
SE439529B (en) | 1985-06-17 |
IT8023891A0 (en) | 1980-08-01 |
DE2935948C2 (en) | 1981-09-17 |
FR2465145A1 (en) | 1981-03-20 |
CH647851A5 (en) | 1985-02-15 |
IT1132300B (en) | 1986-07-02 |
SE8005752L (en) | 1981-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |