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SE8005752L - MEDICAL INDICATOR FOR SWITCHING Luminaires - Google Patents

MEDICAL INDICATOR FOR SWITCHING Luminaires

Info

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
Application number
SE8005752A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE439529B (en
Inventor
C Plattes
Original Assignee
Klein Schanzlin & Becker Ag
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 by Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of SE8005752L publication Critical patent/SE8005752L/en
Publication of SE439529B publication Critical patent/SE439529B/en

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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Steering Controls (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>
SE8005752A 1979-09-06 1980-08-15 MEDICAL INDICATOR FOR SWITCH LIGHT SE439529B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CH647851A5 (en) 1985-02-15
DE2935948B1 (en) 1980-12-11
FR2465145B1 (en) 1986-05-30
FR2465145A1 (en) 1981-03-20
IT8023891A0 (en) 1980-08-01
DE2935948C2 (en) 1981-09-17
SE439529B (en) 1985-06-17
IT1132300B (en) 1986-07-02

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