JPS52146233A - Device for replacing projector lamp - Google Patents

Device for replacing projector lamp

Info

Publication number
JPS52146233A
JPS52146233A JP5890177A JP5890177A JPS52146233A JP S52146233 A JPS52146233 A JP S52146233A JP 5890177 A JP5890177 A JP 5890177A JP 5890177 A JP5890177 A JP 5890177A JP S52146233 A JPS52146233 A JP S52146233A
Authority
JP
Japan
Prior art keywords
projector lamp
replacing
replacing projector
lamp
projector
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
JP5890177A
Other languages
English (en)
Other versions
JPS5335452B2 (ja
Inventor
Engushiyutoromu Anderusu
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.)
Victor Hasselblad AB
Original Assignee
Victor Hasselblad AB
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 Victor Hasselblad AB filed Critical Victor Hasselblad AB
Publication of JPS52146233A publication Critical patent/JPS52146233A/ja
Publication of JPS5335452B2 publication Critical patent/JPS5335452B2/ja
Granted legal-status Critical Current

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)
JP5890177A 1976-05-25 1977-05-23 Device for replacing projector lamp Granted JPS52146233A (en)

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
JPS52146233A true JPS52146233A (en) 1977-12-05
JPS5335452B2 JPS5335452B2 (ja) 1978-09-27

Family

ID=20328004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5890177A Granted JPS52146233A (en) 1976-05-25 1977-05-23 Device for replacing projector lamp

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6326835U (ja) * 1986-08-05 1988-02-22

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6326835U (ja) * 1986-08-05 1988-02-22

Also Published As

Publication number Publication date
SE403522B (sv) 1978-08-21
JPS5335452B2 (ja) 1978-09-27
AT353501B (de) 1979-11-26
DE2723631B2 (de) 1979-06-28
DE2723631C3 (de) 1980-03-06
DE2723631A1 (de) 1977-12-01
ATA319977A (de) 1979-04-15
SE7605905L (sv) 1977-11-26

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