SE7605905L - Lampvexlingsanordning for projektorer - Google Patents

Lampvexlingsanordning for projektorer

Info

Publication number
SE7605905L
SE7605905L SE7605905A SE7605905A SE7605905L SE 7605905 L SE7605905 L SE 7605905L SE 7605905 A SE7605905 A SE 7605905A SE 7605905 A SE7605905 A SE 7605905A SE 7605905 L SE7605905 L SE 7605905L
Authority
SE
Sweden
Prior art keywords
projectors
lamp switch
lamp
switch
Prior art date
Application number
SE7605905A
Other languages
English (en)
Other versions
SE403522B (sv
Inventor
A Engstrom
Original Assignee
Hasselblad Fritz Victor
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 Hasselblad Fritz Victor filed Critical Hasselblad Fritz Victor
Priority to SE7605905A priority Critical patent/SE403522B/sv
Priority to AT319977A priority patent/AT353501B/de
Priority to JP5890177A priority patent/JPS52146233A/ja
Priority to DE2723631A priority patent/DE2723631C3/de
Publication of SE7605905L publication Critical patent/SE7605905L/sv
Publication of SE403522B publication Critical patent/SE403522B/sv

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2013—Plural light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
SE7605905A 1976-05-25 1976-05-25 Lampvexlingsanordning for projektorer SE403522B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7605905A SE403522B (sv) 1976-05-25 1976-05-25 Lampvexlingsanordning for projektorer
AT319977A AT353501B (de) 1976-05-25 1977-05-05 Automatische lampenwechselvorrichtung fuer projektoren, vorzugsweise diaprojektoren
JP5890177A JPS52146233A (en) 1976-05-25 1977-05-23 Device for replacing projector lamp
DE2723631A DE2723631C3 (de) 1976-05-25 1977-05-25 Lampenwechselvorrichtung für Projektoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7605905A SE403522B (sv) 1976-05-25 1976-05-25 Lampvexlingsanordning for projektorer

Publications (2)

Publication Number Publication Date
SE7605905L true SE7605905L (sv) 1977-11-26
SE403522B SE403522B (sv) 1978-08-21

Family

ID=20328004

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7605905A SE403522B (sv) 1976-05-25 1976-05-25 Lampvexlingsanordning for projektorer

Country Status (4)

Country Link
JP (1) JPS52146233A (sv)
AT (1) AT353501B (sv)
DE (1) DE2723631C3 (sv)
SE (1) SE403522B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6326835U (sv) * 1986-08-05 1988-02-22
DE3813035C2 (de) * 1988-04-19 1995-03-23 Leica Industrieverwaltung Automatische Lampenwechselvorrichtung für Projektoren
DE10137744A1 (de) * 2001-08-01 2003-02-27 Kindermann & Co Gmbh Vorrichtung zum Wechseln von Lampen
GB2412255B (en) * 2004-03-16 2006-11-08 Cooper Lighting And Security L Light emitting device

Also Published As

Publication number Publication date
SE403522B (sv) 1978-08-21
JPS5335452B2 (sv) 1978-09-27
ATA319977A (de) 1979-04-15
AT353501B (de) 1979-11-26
DE2723631B2 (de) 1979-06-28
DE2723631C3 (de) 1980-03-06
DE2723631A1 (de) 1977-12-01
JPS52146233A (en) 1977-12-05

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