EP0556710A3 - Lamp - Google Patents

Lamp Download PDF

Info

Publication number
EP0556710A3
EP0556710A3 EP19930102109 EP93102109A EP0556710A3 EP 0556710 A3 EP0556710 A3 EP 0556710A3 EP 19930102109 EP19930102109 EP 19930102109 EP 93102109 A EP93102109 A EP 93102109A EP 0556710 A3 EP0556710 A3 EP 0556710A3
Authority
EP
European Patent Office
Prior art keywords
lamp housing
lamp
printed
switch
circuit board
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
EP19930102109
Other languages
German (de)
Other versions
EP0556710A2 (en
EP0556710B1 (en
Inventor
Friedhelm Harnischmacher
Stefan Volpert
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 EP0556710A2 publication Critical patent/EP0556710A2/en
Publication of EP0556710A3 publication Critical patent/EP0556710A3/en
Application granted granted Critical
Publication of EP0556710B1 publication Critical patent/EP0556710B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable 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
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • F21V14/045—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors in portable lighting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

A luminaire has a possibly movable reflector (26) accommodated in a lamp housing (11), and a holder (32) receiving the lamp (35), as well as a switch (37) which can be operated from outside the lamp housing (11), the cap and the switch (37) being mounted on a printed-circuit board (36) inserted into the lamp housing (11). The electrical connections between the switch (37) and the lamp (35) as well as to supply terminals on the lamp housing (11) are produced by printed conductors located on the printed-circuit board. The lamp housing has on its side situated opposite the emission side an opening which can be sealed by a cover (13) and through which the printed-circuit board (36) can be pushed into the interior of the lamp housing (11). <IMAGE>
EP93102109A 1992-02-17 1993-02-11 Lamp Expired - Lifetime EP0556710B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4204669A DE4204669A1 (en) 1992-02-17 1992-02-17 LAMP
DE4204669 1992-02-17

Publications (3)

Publication Number Publication Date
EP0556710A2 EP0556710A2 (en) 1993-08-25
EP0556710A3 true EP0556710A3 (en) 1994-05-18
EP0556710B1 EP0556710B1 (en) 1997-07-16

Family

ID=6451875

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93102109A Expired - Lifetime EP0556710B1 (en) 1992-02-17 1993-02-11 Lamp

Country Status (3)

Country Link
EP (1) EP0556710B1 (en)
AT (1) ATE155566T1 (en)
DE (2) DE4204669A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19803880C2 (en) * 1998-01-31 2003-09-18 Waldmann Gmbh & Co Herbert Halogen lamp with light outlet panel
DE102011103491B4 (en) * 2011-06-03 2014-10-30 Cooper Crouse-Hinds Gmbh Cover and luminaire with such a cover

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309745A (en) * 1978-12-26 1982-01-05 Zelina Jr John H Reflector
EP0301236A2 (en) * 1987-07-27 1989-02-01 Veb Pössnecker Aussenleuchten Spray-sealed projector
FR2627612A1 (en) * 1988-02-24 1989-08-25 Telemecanique Electrique OPTICAL SIGNALING APPARATUS WITH LIGHT TUBE
US4992913A (en) * 1989-03-10 1991-02-12 Itw Fastex Italia, S.P.A. Light-bulb holder for household appliances

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1539565A1 (en) * 1966-12-16 1969-11-06 Siemens Ag Luminaire with a hinge-like connection between the upper part of the housing and the lower part of the housing
DE3011095C2 (en) * 1980-03-22 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart Battery-powered lights, in particular hand lights
DE3011094C2 (en) * 1980-03-22 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Lamp, in particular battery-powered hand lamp
US4489367A (en) * 1983-09-16 1984-12-18 Herron Charles R Headlight permissible for use in explosive atmospheres
DE8908556U1 (en) * 1989-07-13 1989-09-07 Schekulin, Dirk, 73230 Kirchheim Underwater hand lamp
DE8912632U1 (en) * 1989-10-25 1989-12-21 Herbert Waldmann GmbH & Co, 7730 Villingen-Schwenningen Luminaire with point-shaped halogen lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309745A (en) * 1978-12-26 1982-01-05 Zelina Jr John H Reflector
EP0301236A2 (en) * 1987-07-27 1989-02-01 Veb Pössnecker Aussenleuchten Spray-sealed projector
FR2627612A1 (en) * 1988-02-24 1989-08-25 Telemecanique Electrique OPTICAL SIGNALING APPARATUS WITH LIGHT TUBE
US4992913A (en) * 1989-03-10 1991-02-12 Itw Fastex Italia, S.P.A. Light-bulb holder for household appliances

Also Published As

Publication number Publication date
DE4204669A1 (en) 1993-08-19
ATE155566T1 (en) 1997-08-15
EP0556710A2 (en) 1993-08-25
DE59306902D1 (en) 1997-08-21
EP0556710B1 (en) 1997-07-16

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