AT347250B - Federndes ausgleichsglied fuer laufbildwerfer - Google Patents

Federndes ausgleichsglied fuer laufbildwerfer

Info

Publication number
AT347250B
AT347250B AT499075A AT499075A AT347250B AT 347250 B AT347250 B AT 347250B AT 499075 A AT499075 A AT 499075A AT 499075 A AT499075 A AT 499075A AT 347250 B AT347250 B AT 347250B
Authority
AT
Austria
Prior art keywords
spring balancing
balancing link
projector
turn
turn projector
Prior art date
Application number
AT499075A
Other languages
English (en)
Other versions
ATA499075A (de
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ATA499075A publication Critical patent/ATA499075A/de
Application granted granted Critical
Publication of AT347250B publication Critical patent/AT347250B/de

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
    • G03B1/00—Film strip handling
    • G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
    • G03B1/54—Tensioning or loop-maintaining devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
AT499075A 1974-09-03 1975-06-30 Federndes ausgleichsglied fuer laufbildwerfer AT347250B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2442148A DE2442148A1 (de) 1974-09-03 1974-09-03 Federndes ausgleichsglied fuer laufbildwerfer

Publications (2)

Publication Number Publication Date
ATA499075A ATA499075A (de) 1978-04-15
AT347250B true AT347250B (de) 1978-12-11

Family

ID=5924756

Family Applications (1)

Application Number Title Priority Date Filing Date
AT499075A AT347250B (de) 1974-09-03 1975-06-30 Federndes ausgleichsglied fuer laufbildwerfer

Country Status (4)

Country Link
US (1) US3977775A (de)
AT (1) AT347250B (de)
DE (1) DE2442148A1 (de)
IT (1) IT1042059B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169667A (en) * 1977-03-23 1979-10-02 Gaf Corporation Film buffer for motion picture projectors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1282437A (en) * 1917-02-02 1918-10-22 Philip F Krug Loop-forming wing for motion-picture machines.
DE2212422A1 (de) * 1972-03-15 1973-09-20 Bosch Photokino Gmbh Laufbildprojektor mit federnden ausgleichsgliedern

Also Published As

Publication number Publication date
IT1042059B (it) 1980-01-30
DE2442148A1 (de) 1976-03-11
ATA499075A (de) 1978-04-15
US3977775A (en) 1976-08-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee