NO884819D0 - LAMP WITH A TRANSPARENT COVER AND A CONNECTED LIGHT BASE. - Google Patents

LAMP WITH A TRANSPARENT COVER AND A CONNECTED LIGHT BASE.

Info

Publication number
NO884819D0
NO884819D0 NO884819A NO884819A NO884819D0 NO 884819 D0 NO884819 D0 NO 884819D0 NO 884819 A NO884819 A NO 884819A NO 884819 A NO884819 A NO 884819A NO 884819 D0 NO884819 D0 NO 884819D0
Authority
NO
Norway
Prior art keywords
lamp
transparent cover
light base
connected light
base
Prior art date
Application number
NO884819A
Other languages
Norwegian (no)
Other versions
NO884819L (en
Inventor
Reinhard Neumann
Cornelius Ploeger
Original Assignee
Ceag Licht & Strom
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 Ceag Licht & Strom filed Critical Ceag Licht & Strom
Publication of NO884819D0 publication Critical patent/NO884819D0/en
Publication of NO884819L publication Critical patent/NO884819L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • 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
NO88884819A 1987-10-29 1988-10-28 LAMP WITH A TRANSPARENT COVER PANEL AND A CONNECTED LIGHT BASE BODY. NO884819L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873736618 DE3736618A1 (en) 1987-10-29 1987-10-29 LUMINAIRE WITH A TRANSPARENT COVER TUB AND A LUMINAIRE BASE CONNECTED TO IT

Publications (2)

Publication Number Publication Date
NO884819D0 true NO884819D0 (en) 1988-10-28
NO884819L NO884819L (en) 1989-05-02

Family

ID=6339318

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88884819A NO884819L (en) 1987-10-29 1988-10-28 LAMP WITH A TRANSPARENT COVER PANEL AND A CONNECTED LIGHT BASE BODY.

Country Status (3)

Country Link
EP (1) EP0314031B1 (en)
DE (2) DE3736618A1 (en)
NO (1) NO884819L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936809C1 (en) * 1989-11-04 1991-02-21 Ruhrkohle Ag, 4300 Essen, De
DE20107247U1 (en) * 2001-04-26 2001-08-16 Aqua Signal Ag Luminaire with explosion protection
DE102006047685A1 (en) * 2006-10-09 2008-04-10 Rzb Rudolf Zimmermann, Bamberg Gmbh Universally applicable and complete luminaire body
DE102008019215A1 (en) * 2008-04-17 2009-10-22 Rag Aktiengesellschaft Flameproof electrical device
DE102008053085A1 (en) * 2008-10-24 2010-05-12 Osram Gesellschaft mit beschränkter Haftung Gas discharge lamp for use with light fixture, has illuminant, by which light is produced by gas discharge, and housing
CN111486347A (en) * 2019-11-25 2020-08-04 深圳市海洋王照明工程有限公司 Explosion-proof portable lamp
CN111503532A (en) * 2019-11-25 2020-08-07 深圳市海洋王照明工程有限公司 Explosion-proof portable lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB536345A (en) * 1939-02-06 1941-05-12 Friemann & Wolf Ges Mit Beschr Improvements in or relating to firedamp-proof lamps
DE741963C (en) * 1940-07-10 1943-11-19 Schneider Geb Explosion-proof lamp
CH345694A (en) * 1958-04-03 1960-04-15 Transelectric Rubeli Gas discharge tube lighting lamp
CH587440A5 (en) * 1974-03-26 1977-04-29 Candela Electronic
US4388681A (en) * 1980-12-15 1983-06-14 Keene Corporation Hazardous location light fixture

Also Published As

Publication number Publication date
EP0314031A2 (en) 1989-05-03
EP0314031B1 (en) 1993-06-09
DE3736618A1 (en) 1989-05-11
NO884819L (en) 1989-05-02
DE3881636D1 (en) 1993-07-15
EP0314031A3 (en) 1990-03-14

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