DE8903948U1 - Scheinwerfer, insbesondere Operationsleuchtenscheinwerfer - Google Patents

Scheinwerfer, insbesondere Operationsleuchtenscheinwerfer

Info

Publication number
DE8903948U1
DE8903948U1 DE8903948U DE8903948U DE8903948U1 DE 8903948 U1 DE8903948 U1 DE 8903948U1 DE 8903948 U DE8903948 U DE 8903948U DE 8903948 U DE8903948 U DE 8903948U DE 8903948 U1 DE8903948 U1 DE 8903948U1
Authority
DE
Germany
Prior art keywords
reflector
counter
headlights
headlight
headlight according
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
DE8903948U
Other languages
German (de)
English (en)
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.)
Thermo Electron LED GmbH
Original Assignee
Heraeus Instruments 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 Heraeus Instruments GmbH filed Critical Heraeus Instruments GmbH
Priority to DE8903948U priority Critical patent/DE8903948U1/de
Priority to EP90106244A priority patent/EP0393413A1/de
Publication of DE8903948U1 publication Critical patent/DE8903948U1/de
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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • 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
    • F21W2131/205—Lighting for medical use for operating theatres

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE8903948U 1989-03-31 1989-03-31 Scheinwerfer, insbesondere Operationsleuchtenscheinwerfer Expired - Lifetime DE8903948U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8903948U DE8903948U1 (de) 1989-03-31 1989-03-31 Scheinwerfer, insbesondere Operationsleuchtenscheinwerfer
EP90106244A EP0393413A1 (de) 1989-03-31 1990-03-31 Scheinwerfer, insbesondere Operationsleuchtenscheinwerfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8903948U DE8903948U1 (de) 1989-03-31 1989-03-31 Scheinwerfer, insbesondere Operationsleuchtenscheinwerfer

Publications (1)

Publication Number Publication Date
DE8903948U1 true DE8903948U1 (de) 1990-10-18

Family

ID=6837705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8903948U Expired - Lifetime DE8903948U1 (de) 1989-03-31 1989-03-31 Scheinwerfer, insbesondere Operationsleuchtenscheinwerfer

Country Status (2)

Country Link
EP (1) EP0393413A1 (is)
DE (1) DE8903948U1 (is)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE305151C (is) *
AT113122B (de) * 1927-03-02 1929-05-10 Zeiss Carl Fa Beleuchtungskörper.
DE548441C (de) * 1928-05-11 1932-04-12 Zeiss Carl Fa Elektrische Leuchte mit Mehrfadengluehlampe und Hohlspiegel
FR1262847A (fr) * 1960-07-04 1961-06-05 Eltro Gmbh Perfectionnements apportés aux projecteurs optiques et à leurs procédés de fabrication
US3511983A (en) * 1967-04-10 1970-05-12 Corning Glass Works Lighting device for dental and surgical procedures
GB1441403A (en) * 1972-09-29 1976-06-30 Octagon Med Prod Method of illuminating an object and a device for carrying out the method
DE3032586A1 (de) * 1979-10-11 1981-04-30 Kollmorgen Technologies Corp., Dallas, Tex. Ringfoermige beleuchtungsoptik

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931749C (de) * 1953-11-07 1955-08-16 Westfaelische Metall Ind G M B Mit einem Halbreflektor ausgeruesteter Kraftfahrzeugscheinwerfer
GB813721A (en) * 1955-04-15 1959-05-21 Erik Strom Improvements in or relating to lighting equipment
FR2208089B1 (is) * 1972-11-24 1976-08-20 Laribe Armand
DE3810297C2 (de) * 1988-03-25 1996-04-18 Tetsuhiro Kano Reflektorsystem mit Reflektoren verschiedener Krümmung mit einem kleinen Ausstrahlungswinkel in einer Leuchte zur Ausleuchtung eines Objektes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE305151C (is) *
AT113122B (de) * 1927-03-02 1929-05-10 Zeiss Carl Fa Beleuchtungskörper.
DE548441C (de) * 1928-05-11 1932-04-12 Zeiss Carl Fa Elektrische Leuchte mit Mehrfadengluehlampe und Hohlspiegel
FR1262847A (fr) * 1960-07-04 1961-06-05 Eltro Gmbh Perfectionnements apportés aux projecteurs optiques et à leurs procédés de fabrication
US3511983A (en) * 1967-04-10 1970-05-12 Corning Glass Works Lighting device for dental and surgical procedures
GB1441403A (en) * 1972-09-29 1976-06-30 Octagon Med Prod Method of illuminating an object and a device for carrying out the method
DE3032586A1 (de) * 1979-10-11 1981-04-30 Kollmorgen Technologies Corp., Dallas, Tex. Ringfoermige beleuchtungsoptik

Also Published As

Publication number Publication date
EP0393413A1 (de) 1990-10-24

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