SE8005752L - MEDICAL INDICATOR FOR SWITCHING Luminaires - Google Patents
MEDICAL INDICATOR FOR SWITCHING LuminairesInfo
- Publication number
- SE8005752L SE8005752L SE8005752A SE8005752A SE8005752L SE 8005752 L SE8005752 L SE 8005752L SE 8005752 A SE8005752 A SE 8005752A SE 8005752 A SE8005752 A SE 8005752A SE 8005752 L SE8005752 L SE 8005752L
- Authority
- SE
- Sweden
- Prior art keywords
- luminaires
- switching
- bush
- recess
- indicator
- Prior art date
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)
Abstract
A bush (3) provided with an external thread (6) is slipped onto the cowl neck (1) and is retained releasably by means of clamping screws (5). An adjusting nut (7) provided with a recess (11) and serving as an indicator member acts on the bush (3). A driver (10) is connected firmly to the handwheel (9) and engages into the recess (11). A device designed in this way can easily be mounted at a later date. Moreover, the indicator device has only a few individual parts, and these do not require high precision in terms of their functioning. <IMAGE>
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 |
---|---|
SE8005752L true SE8005752L (en) | 1981-03-07 |
SE439529B SE439529B (en) | 1985-06-17 |
Family
ID=6080152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8005752A SE439529B (en) | 1979-09-06 | 1980-08-15 | MEDICAL INDICATOR FOR SWITCH LIGHT |
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 |
---|---|
FR2465145B1 (en) | 1986-05-30 |
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8005752-4 Effective date: 19890911 Format of ref document f/p: F |