EP0561317A3 - - Google Patents

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Publication number
EP0561317A3
EP0561317A3 EP93104140A EP93104140A EP0561317A3 EP 0561317 A3 EP0561317 A3 EP 0561317A3 EP 93104140 A EP93104140 A EP 93104140A EP 93104140 A EP93104140 A EP 93104140A EP 0561317 A3 EP0561317 A3 EP 0561317A3
Authority
EP
European Patent Office
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
EP93104140A
Other languages
German (de)
Other versions
EP0561317A2 (de
EP0561317B1 (de
Inventor
Rudolf Dipl Ing Brandel
Wilmut Goerner
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.)
Cooper Crouse Hinds GmbH
Original Assignee
ABB Patent GmbH
CEAG Sicherheitstechnik 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 Patent GmbH, CEAG Sicherheitstechnik GmbH filed Critical ABB Patent GmbH
Publication of EP0561317A2 publication Critical patent/EP0561317A2/de
Publication of EP0561317A3 publication Critical patent/EP0561317A3/de
Application granted granted Critical
Publication of EP0561317B1 publication Critical patent/EP0561317B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/042—Explosion-proof cases
    • 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
    • F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
    • F21V25/04—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP93104140A 1992-03-19 1993-03-13 Explosionsgeschütztes Gerät, insbesondere Leuchte Expired - Lifetime EP0561317B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4208893A DE4208893A1 (de) 1992-03-19 1992-03-19 Explosionsgeschuetztes geraet, insbesondere leuchte
DE4208893 1992-03-19

Publications (3)

Publication Number Publication Date
EP0561317A2 EP0561317A2 (de) 1993-09-22
EP0561317A3 true EP0561317A3 (es) 1995-04-19
EP0561317B1 EP0561317B1 (de) 1997-09-10

Family

ID=6454501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93104140A Expired - Lifetime EP0561317B1 (de) 1992-03-19 1993-03-13 Explosionsgeschütztes Gerät, insbesondere Leuchte

Country Status (2)

Country Link
EP (1) EP0561317B1 (es)
DE (2) DE4208893A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907846C1 (de) * 1999-02-24 2000-09-21 Abb Patent Gmbh Steckverbinder
DE10052846C2 (de) * 2000-10-25 2003-10-16 Abb Patent Gmbh Anordnung zur Verzweigung elektrischer Stromkreise im explosionsgefährdeten Bereich
DE202005009626U1 (de) * 2005-06-20 2006-10-26 Cooper Crouse-Hinds Gmbh Leuchtenunterbaugruppe
DE102012212454A1 (de) * 2012-07-17 2014-01-23 Osram Gmbh Leuchtstofflampen-ersatzlampe
CN104112613B (zh) * 2013-04-18 2016-12-28 比亚迪股份有限公司 一种驻车指示灯的开关
CN116336404B (zh) * 2023-05-29 2023-08-04 安徽江天云控技术股份有限公司 一种矿用汽车隔爆型摄像照明组合式灯具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827523A (en) * 1955-05-23 1958-03-18 Ciba Ltd Fume-proof electric switch device
DE3942874A1 (de) * 1989-12-23 1991-06-27 Boesha Gmbh & Co Kg Explosions- und schlagwettergeschuetzte flachleuchte, z. b. strebleuchte

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE355874C (de) * 1919-11-25 1922-07-08 Luftschiffbau Zeppelin G M B H Vorrichtung zum OEffnen und Schliessen von Stromkreisen fuer explosionsgefaehrliche Raeume
GB667526A (en) * 1950-04-18 1952-03-05 Lucas Barrett Improvements in push-pull switches for electric circuits
DE845675C (de) * 1951-02-20 1952-08-04 Maehler & Kaege Bodenkontaktabfederung, insbesondere fuer schlagwetter- und explosionssichere Gluehlampenfassungen
DE1741256U (de) * 1953-07-13 1957-03-14 Funke Huster Elektrizitaets Mit magnetischem verstaerker gesteuertes schuetz fuer explosionsgefaehrdete betriebe.
DE1850879U (de) * 1959-08-01 1962-05-03 Stahl R Fa Explosionsgeschuetzte elektrische schalteinrichtung.
DE2643187A1 (de) * 1976-09-24 1978-03-30 Mutzhas Maximilian F Explosionsgeschuetztes elektrisches geraet, vorzugsweise als leuchte ausgebildet
DE2756156C2 (de) * 1977-12-16 1985-08-01 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Gehäuse, das mit einem lösbar befestigten Deckel besetzt ist, der den mit elektrischen Geräten ausgestatteten Gehäuseinnenraum druckfest abschließt
SU964755A1 (ru) * 1981-05-26 1982-10-07 Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Институт Взрывозащищенного И Рудничного Электрооборудования Взрывонепроницаемый электрический аппарат
DE3220915C2 (de) * 1982-06-03 1985-05-23 Brown, Boveri & Cie Ag, 6800 Mannheim Explosionsgeschützter oder schlagwettergeschützter Paketnockenschalter
DE3639485A1 (de) * 1986-11-18 1988-05-26 Karl Kapfer Explosionsgeschuetztes elektrisches geraet
DE3644141C2 (de) * 1986-12-23 1996-02-01 Asea Brown Boveri Explosionsgeschütztes elektrisches Schaltgerät
DE3911901A1 (de) * 1989-04-12 1990-10-18 Stahl R Schaltgeraete Gmbh Explosionsgeschuetzte leuchte
DE8904957U1 (de) * 1989-04-20 1989-06-08 Str Elektronik Josef Schlechtinger Gmbh, 5963 Wenden Klingeltaster

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827523A (en) * 1955-05-23 1958-03-18 Ciba Ltd Fume-proof electric switch device
DE3942874A1 (de) * 1989-12-23 1991-06-27 Boesha Gmbh & Co Kg Explosions- und schlagwettergeschuetzte flachleuchte, z. b. strebleuchte

Also Published As

Publication number Publication date
EP0561317A2 (de) 1993-09-22
DE4208893A1 (de) 1993-09-23
DE59307296D1 (de) 1997-10-16
EP0561317B1 (de) 1997-09-10

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