DE59307296D1 - Explosionsgeschütztes Gerät, insbesondere Leuchte - Google Patents

Explosionsgeschütztes Gerät, insbesondere Leuchte

Info

Publication number
DE59307296D1
DE59307296D1 DE59307296T DE59307296T DE59307296D1 DE 59307296 D1 DE59307296 D1 DE 59307296D1 DE 59307296 T DE59307296 T DE 59307296T DE 59307296 T DE59307296 T DE 59307296T DE 59307296 D1 DE59307296 D1 DE 59307296D1
Authority
DE
Germany
Prior art keywords
explosion
proof device
especially light
light
proof
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.)
Expired - Lifetime
Application number
DE59307296T
Other languages
English (en)
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
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 CEAG Sicherheitstechnik GmbH filed Critical CEAG Sicherheitstechnik GmbH
Application granted granted Critical
Publication of DE59307296D1 publication Critical patent/DE59307296D1/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)
DE59307296T 1992-03-19 1993-03-13 Explosionsgeschütztes Gerät, insbesondere Leuchte Expired - Lifetime DE59307296D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE59307296D1 true DE59307296D1 (de) 1997-10-16

Family

ID=6454501

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4208893A Withdrawn DE4208893A1 (de) 1992-03-19 1992-03-19 Explosionsgeschuetztes geraet, insbesondere leuchte
DE59307296T Expired - Lifetime DE59307296D1 (de) 1992-03-19 1993-03-13 Explosionsgeschütztes Gerät, insbesondere Leuchte

Family Applications Before (1)

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DE4208893A Withdrawn DE4208893A1 (de) 1992-03-19 1992-03-19 Explosionsgeschuetztes geraet, insbesondere leuchte

Country Status (2)

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

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

Family Cites Families (15)

* 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.
CH336111A (de) * 1955-05-23 1959-02-15 Ciba Geigy Schwadensicheres elektrisches Schaltgerät
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
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
DE4208893A1 (de) 1993-09-23
EP0561317B1 (de) 1997-09-10
EP0561317A3 (de) 1995-04-19
EP0561317A2 (de) 1993-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: COOPER CROUSE-HINDS GMBH, 59494 SOEST, DE