DE7129201U - - Google Patents

Info

Publication number
DE7129201U
DE7129201U DE7129201U DE7129201DU DE7129201U DE 7129201 U DE7129201 U DE 7129201U DE 7129201 U DE7129201 U DE 7129201U DE 7129201D U DE7129201D U DE 7129201DU DE 7129201 U DE7129201 U DE 7129201U
Authority
DE
Germany
Prior art keywords
tube
axial
seal
transparent tube
pressure
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.)
Active
Application number
DE7129201U
Other languages
German (de)
English (en)
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.)
Individual
Original Assignee
Individual
Publication of DE7129201U publication Critical patent/DE7129201U/de
Active legal-status Critical Current

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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
DE7129201U Active DE7129201U (zh)

Publications (1)

Publication Number Publication Date
DE7129201U true DE7129201U (zh)

Family

ID=1270620

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7129201U Active DE7129201U (zh)

Country Status (1)

Country Link
DE (1) DE7129201U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021345B3 (de) * 2004-04-30 2005-12-08 Herbert Waldmann Gmbh & Co Kg Schutzrohrleuchte mit mehrteiligen Deckeln

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021345B3 (de) * 2004-04-30 2005-12-08 Herbert Waldmann Gmbh & Co Kg Schutzrohrleuchte mit mehrteiligen Deckeln
US7387404B2 (en) 2004-04-30 2008-06-17 Herbert Waldmann Gmbh & Co. Kg Protective tubular light with multi-part covers
CN100538165C (zh) * 2004-04-30 2009-09-09 赫伯特瓦尔德曼两合公司 具有多件式的盖的保护管灯具

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