EP1043543A3 - Operating lamp, in particular for the dental field - Google Patents

Operating lamp, in particular for the dental field Download PDF

Info

Publication number
EP1043543A3
EP1043543A3 EP00107650A EP00107650A EP1043543A3 EP 1043543 A3 EP1043543 A3 EP 1043543A3 EP 00107650 A EP00107650 A EP 00107650A EP 00107650 A EP00107650 A EP 00107650A EP 1043543 A3 EP1043543 A3 EP 1043543A3
Authority
EP
European Patent Office
Prior art keywords
carrier
light
operating lamp
dental field
shade
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
EP00107650A
Other languages
German (de)
French (fr)
Other versions
EP1043543A2 (en
EP1043543B1 (en
Inventor
Andreas Ebel
Rolf Weiland
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.)
Dental Kunstleder- & Lederservice fur Zahnarztliche Patientenliegen Arbeitsstuehle und Rontgenschuerzen GmbH
Original Assignee
Dental Kunstleder- & Lederservice fur Zahnarztliche Patientenliegen Arbeitsstuehle und Rontgenschuerzen 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 Dental Kunstleder- & Lederservice fur Zahnarztliche Patientenliegen Arbeitsstuehle und Rontgenschuerzen GmbH filed Critical Dental Kunstleder- & Lederservice fur Zahnarztliche Patientenliegen Arbeitsstuehle und Rontgenschuerzen GmbH
Publication of EP1043543A2 publication Critical patent/EP1043543A2/en
Publication of EP1043543A3 publication Critical patent/EP1043543A3/en
Application granted granted Critical
Publication of EP1043543B1 publication Critical patent/EP1043543B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/202—Lighting for medical use for dentistry

Abstract

The light has a light body (2), an incandescent bulb (5) and carrier(4), a radiated light reflector (8), a shade (14), a lig handle (13) and a carrier-mounted element for attachment to a holder (12). A unit containing the light body, reflector, shade an light handle can be removed from the carrier and sterilized. A mounting bush for the carrier is formed on the holder. An Independent claim is also included for an arrangement for implementing the method.
EP00107650A 1999-04-10 2000-04-08 Operating lamp, in particular for the dental field Expired - Lifetime EP1043543B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19916241 1999-04-10
DE19916241A DE19916241C2 (en) 1999-04-10 1999-04-10 Surgical light, especially for the dental field

Publications (3)

Publication Number Publication Date
EP1043543A2 EP1043543A2 (en) 2000-10-11
EP1043543A3 true EP1043543A3 (en) 2002-10-02
EP1043543B1 EP1043543B1 (en) 2006-07-12

Family

ID=7904152

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00107650A Expired - Lifetime EP1043543B1 (en) 1999-04-10 2000-04-08 Operating lamp, in particular for the dental field

Country Status (3)

Country Link
EP (1) EP1043543B1 (en)
AT (1) ATE333069T1 (en)
DE (2) DE19916241C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5976247A (en) * 1995-06-14 1999-11-02 Memc Electronic Materials, Inc. Surface-treated crucibles for improved zero dislocation performance
US5980629A (en) * 1995-06-14 1999-11-09 Memc Electronic Materials, Inc. Methods for improving zero dislocation yield of single crystals

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2226300A (en) * 1938-09-26 1940-12-24 American Sterilizer Co Removable optical system for luminaires
US4837668A (en) * 1988-01-28 1989-06-06 Koehler Joseph P Reflector for dental or medical light
US4930058A (en) * 1989-11-09 1990-05-29 The Pelton & Crane Company Quick-release dental light handle
US5651611A (en) * 1995-04-06 1997-07-29 A-Dec, Inc. Shadow mask assembly for dental light

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE656305C (en) * 1936-12-18 1938-11-14 Dr Fritz Muenzesheimer Glare-free lamp, especially for medical and dental purposes
DE4226594A1 (en) * 1992-08-11 1994-02-17 Siemens Ag Work area light, especially for dental practice

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2226300A (en) * 1938-09-26 1940-12-24 American Sterilizer Co Removable optical system for luminaires
US4837668A (en) * 1988-01-28 1989-06-06 Koehler Joseph P Reflector for dental or medical light
US4930058A (en) * 1989-11-09 1990-05-29 The Pelton & Crane Company Quick-release dental light handle
US5651611A (en) * 1995-04-06 1997-07-29 A-Dec, Inc. Shadow mask assembly for dental light

Also Published As

Publication number Publication date
ATE333069T1 (en) 2006-08-15
DE19916241C2 (en) 2001-04-19
EP1043543A2 (en) 2000-10-11
DE19916241A1 (en) 2000-10-26
DE50013142D1 (en) 2006-08-24
EP1043543B1 (en) 2006-07-12

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