AT350144B - ACTUAL VALUES, IN PARTICULAR FOR TUNNEL LIGHTING SYSTEMS - Google Patents

ACTUAL VALUES, IN PARTICULAR FOR TUNNEL LIGHTING SYSTEMS

Info

Publication number
AT350144B
AT350144B AT142076A AT142076A AT350144B AT 350144 B AT350144 B AT 350144B AT 142076 A AT142076 A AT 142076A AT 142076 A AT142076 A AT 142076A AT 350144 B AT350144 B AT 350144B
Authority
AT
Austria
Prior art keywords
actual values
lighting systems
tunnel lighting
tunnel
systems
Prior art date
Application number
AT142076A
Other languages
German (de)
Other versions
ATA142076A (en
Original Assignee
Siemens 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
Priority claimed from DE19752519076 external-priority patent/DE2519076C2/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ATA142076A publication Critical patent/ATA142076A/en
Application granted granted Critical
Publication of AT350144B publication Critical patent/AT350144B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
AT142076A 1975-04-29 1976-02-26 ACTUAL VALUES, IN PARTICULAR FOR TUNNEL LIGHTING SYSTEMS AT350144B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752519076 DE2519076C2 (en) 1975-04-29 Actual value transmitter, especially for tunnel lighting systems

Publications (2)

Publication Number Publication Date
ATA142076A ATA142076A (en) 1978-10-15
AT350144B true AT350144B (en) 1979-05-10

Family

ID=5945319

Family Applications (1)

Application Number Title Priority Date Filing Date
AT142076A AT350144B (en) 1975-04-29 1976-02-26 ACTUAL VALUES, IN PARTICULAR FOR TUNNEL LIGHTING SYSTEMS

Country Status (2)

Country Link
AT (1) AT350144B (en)
CH (1) CH607535A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0573323A2 (en) * 1992-06-03 1993-12-08 SCHLUMBERGER INDUSTRIES s.r.l. Method and apparatus for monitoring the operating condition of lamps in a public lighting network

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376781B (en) * 1982-04-16 1984-12-27 Zumtobel Ag POWER-SAVING WORKPLACE LIGHT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0573323A2 (en) * 1992-06-03 1993-12-08 SCHLUMBERGER INDUSTRIES s.r.l. Method and apparatus for monitoring the operating condition of lamps in a public lighting network
EP0573323A3 (en) * 1992-06-03 1995-01-04 Schlumberger Ind S R L Method and apparatus for monitoring the operating condition of lamps in a public lighting network.

Also Published As

Publication number Publication date
ATA142076A (en) 1978-10-15
DE2519076B1 (en) 1976-10-07
CH607535A5 (en) 1978-12-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification