FI54402B - Anordning av isolationsmaterial foer elektrisk isolering av en avbrytare i skaermen till en arbetslampa - Google Patents

Anordning av isolationsmaterial foer elektrisk isolering av en avbrytare i skaermen till en arbetslampa

Info

Publication number
FI54402B
FI54402B FI9271A FI9271A FI54402B FI 54402 B FI54402 B FI 54402B FI 9271 A FI9271 A FI 9271A FI 9271 A FI9271 A FI 9271A FI 54402 B FI54402 B FI 54402B
Authority
FI
Finland
Prior art keywords
skaermen
avbrytare
arbetslampa
isolering
isolationsmaterial
Prior art date
Application number
FI9271A
Other languages
English (en)
Other versions
FI54402C (fi
Inventor
Jacob Jacobsen
Original Assignee
Jacobsen As J
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 Jacobsen As J filed Critical Jacobsen As J
Application granted granted Critical
Publication of FI54402B publication Critical patent/FI54402B/fi
Publication of FI54402C publication Critical patent/FI54402C/fi

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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • 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
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
FI9271A 1970-01-17 1971-01-14 Anordning av isolationsmaterial foer elektrisk isolering av en avbrytare i skaermen till en arbetslampa FI54402C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO17370A NO122137B (fi) 1970-01-17 1970-01-17

Publications (2)

Publication Number Publication Date
FI54402B true FI54402B (fi) 1978-07-31
FI54402C FI54402C (fi) 1979-06-25

Family

ID=19877417

Family Applications (1)

Application Number Title Priority Date Filing Date
FI9271A FI54402C (fi) 1970-01-17 1971-01-14 Anordning av isolationsmaterial foer elektrisk isolering av en avbrytare i skaermen till en arbetslampa

Country Status (9)

Country Link
JP (1) JPS5421677B1 (fi)
CA (1) CA939046A (fi)
CH (1) CH533802A (fi)
DE (1) DE2100527C3 (fi)
DK (1) DK131798C (fi)
FI (1) FI54402C (fi)
GB (1) GB1280282A (fi)
NO (1) NO122137B (fi)
SE (1) SE358949B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0114107A1 (en) * 1983-01-17 1984-07-25 Kenneth Gant, Jr. Improved lighting fixture

Also Published As

Publication number Publication date
NO122137B (fi) 1971-05-24
FI54402C (fi) 1979-06-25
DE2100527A1 (de) 1971-07-29
DE2100527C3 (de) 1975-10-30
JPS5421677B1 (fi) 1979-08-01
DK131798C (da) 1976-02-02
GB1280282A (en) 1972-07-05
CH533802A (de) 1973-02-15
SE358949B (fi) 1973-08-13
CA939046A (en) 1973-12-25
DK131798B (da) 1975-09-01
DE2100527B2 (de) 1975-03-13

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