DE2519076B1 - Actual value, in particular for tunnel lighting systems - Google Patents

Actual value, in particular for tunnel lighting systems

Info

Publication number
DE2519076B1
DE2519076B1 DE2519076A DE2519076A DE2519076B1 DE 2519076 B1 DE2519076 B1 DE 2519076B1 DE 2519076 A DE2519076 A DE 2519076A DE 2519076 A DE2519076 A DE 2519076A DE 2519076 B1 DE2519076 B1 DE 2519076B1
Authority
DE
Germany
Prior art keywords
particular
actual value
lighting systems
tunnel lighting
tunnel
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.)
Withdrawn
Application number
DE2519076A
Other languages
German (de)
Inventor
Rolf Dipl-Ing Lehmann
Johannes Dipl-Ing Kohaut
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE2519076A priority Critical patent/DE2519076B1/en
Publication of DE2519076B1 publication Critical patent/DE2519076B1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
DE2519076A 1975-04-29 1975-04-29 Actual value, in particular for tunnel lighting systems Withdrawn DE2519076B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2519076A DE2519076B1 (en) 1975-04-29 1975-04-29 Actual value, in particular for tunnel lighting systems

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2519076A DE2519076B1 (en) 1975-04-29 1975-04-29 Actual value, in particular for tunnel lighting systems
CH186176A CH607535A5 (en) 1975-04-29 1976-02-16
AT142076A AT350144B (en) 1975-04-29 1976-02-26 lighting systems actual value, especially for tunnelbe-

Publications (1)

Publication Number Publication Date
DE2519076B1 true DE2519076B1 (en) 1976-10-07

Family

ID=5945319

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2519076A Withdrawn DE2519076B1 (en) 1975-04-29 1975-04-29 Actual value, in particular for tunnel lighting systems

Country Status (3)

Country Link
AT (1) AT350144B (en)
CH (1) CH607535A5 (en)
DE (1) DE2519076B1 (en)

Families Citing this family (2)

* 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
IT1260524B (en) * 1992-06-03 1996-04-09 A method for controlling the state of operation of lamps of a public lighting network

Also Published As

Publication number Publication date
CH607535A5 (en) 1978-12-29
ATA142076A (en) 1978-10-15
AT350144B (en) 1979-05-10

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee