EP0314031A3 - Lighting fixture with a transparent cover and a body connected to the cover - Google Patents

Lighting fixture with a transparent cover and a body connected to the cover Download PDF

Info

Publication number
EP0314031A3
EP0314031A3 EP88117641A EP88117641A EP0314031A3 EP 0314031 A3 EP0314031 A3 EP 0314031A3 EP 88117641 A EP88117641 A EP 88117641A EP 88117641 A EP88117641 A EP 88117641A EP 0314031 A3 EP0314031 A3 EP 0314031A3
Authority
EP
European Patent Office
Prior art keywords
cover
lighting fixture
body connected
transparent cover
transparent
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.)
Granted
Application number
EP88117641A
Other languages
German (de)
Other versions
EP0314031B1 (en
EP0314031A2 (en
Inventor
Reinhard Neumann
Cornelius Ploeger
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.)
ABB Ceag Licht und Stromversorgungstechnik GmbH
Original Assignee
ABB Ceag Licht und Stromversorgungstechnik GmbH
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 ABB Ceag Licht und Stromversorgungstechnik GmbH filed Critical ABB Ceag Licht und Stromversorgungstechnik GmbH
Publication of EP0314031A2 publication Critical patent/EP0314031A2/en
Publication of EP0314031A3 publication Critical patent/EP0314031A3/en
Application granted granted Critical
Publication of EP0314031B1 publication Critical patent/EP0314031B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
EP88117641A 1987-10-29 1988-10-22 Lighting fixture with a transparent cover and a body connected to the cover Expired - Lifetime EP0314031B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3736618 1987-10-29
DE19873736618 DE3736618A1 (en) 1987-10-29 1987-10-29 LUMINAIRE WITH A TRANSPARENT COVER TUB AND A LUMINAIRE BASE CONNECTED TO IT

Publications (3)

Publication Number Publication Date
EP0314031A2 EP0314031A2 (en) 1989-05-03
EP0314031A3 true EP0314031A3 (en) 1990-03-14
EP0314031B1 EP0314031B1 (en) 1993-06-09

Family

ID=6339318

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88117641A Expired - Lifetime EP0314031B1 (en) 1987-10-29 1988-10-22 Lighting fixture with a transparent cover and a body connected to the cover

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
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
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

Citations (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
FR2266100A1 (en) * 1974-03-26 1975-10-24 Candela Electronic Safety light fitting housing - has lamp mounting bracket grooved to fit over base with cover support shoulders
GB2089489A (en) * 1980-12-15 1982-06-23 Keene Corp A lighting fitting

Patent Citations (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
FR2266100A1 (en) * 1974-03-26 1975-10-24 Candela Electronic Safety light fitting housing - has lamp mounting bracket grooved to fit over base with cover support shoulders
GB2089489A (en) * 1980-12-15 1982-06-23 Keene Corp A lighting fitting

Also Published As

Publication number Publication date
NO884819L (en) 1989-05-02
DE3736618A1 (en) 1989-05-11
NO884819D0 (en) 1988-10-28
EP0314031B1 (en) 1993-06-09
DE3881636D1 (en) 1993-07-15
EP0314031A2 (en) 1989-05-03

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