DE2265526C3 - Spiegelrefreflex-Selbstentwicklerkamera - Google Patents

Spiegelrefreflex-Selbstentwicklerkamera

Info

Publication number
DE2265526C3
DE2265526C3 DE2265526A DE2265526A DE2265526C3 DE 2265526 C3 DE2265526 C3 DE 2265526C3 DE 2265526 A DE2265526 A DE 2265526A DE 2265526 A DE2265526 A DE 2265526A DE 2265526 C3 DE2265526 C3 DE 2265526C3
Authority
DE
Germany
Prior art keywords
self
spring
crank
gear
push rod
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
Application number
DE2265526A
Other languages
German (de)
English (en)
Other versions
DE2265526B2 (de
Inventor
Vaito Kalervo Needham Mass. Eloranta
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Publication of DE2265526B2 publication Critical patent/DE2265526B2/de
Application granted granted Critical
Publication of DE2265526C3 publication Critical patent/DE2265526C3/de
Expired 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • G03B17/50—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus
    • G03B17/52—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus of the Land type
    • 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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
DE2265526A 1971-04-16 1972-04-17 Spiegelrefreflex-Selbstentwicklerkamera Expired DE2265526C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13473371A 1971-04-16 1971-04-16

Publications (2)

Publication Number Publication Date
DE2265526B2 DE2265526B2 (de) 1981-04-16
DE2265526C3 true DE2265526C3 (de) 1982-01-21

Family

ID=22464737

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2265526A Expired DE2265526C3 (de) 1971-04-16 1972-04-17 Spiegelrefreflex-Selbstentwicklerkamera
DE19722218545 Pending DE2218545A1 (de) 1971-04-16 1972-04-17 Einäugige Spiegelreflexkamera

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19722218545 Pending DE2218545A1 (de) 1971-04-16 1972-04-17 Einäugige Spiegelreflexkamera

Country Status (8)

Country Link
US (1) US3714879A (enExample)
AU (1) AU462360B2 (enExample)
CA (1) CA979258A (enExample)
DE (2) DE2265526C3 (enExample)
FR (1) FR2139833B2 (enExample)
GB (1) GB1354236A (enExample)
HK (1) HK19476A (enExample)
NL (1) NL7205045A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889280A (en) * 1973-12-20 1975-06-10 Polaroid Corp Belt driven automatic reflex camera
US3906527A (en) * 1974-07-01 1975-09-16 Polaroid Corp Shaft drive and control system for automatic camera
US3936847A (en) * 1974-07-01 1976-02-03 Polaroid Corporation Shaft drive and control system for automatic camera
DE2531884C3 (de) * 1975-07-17 1978-11-30 Kodak Ag, 7000 Stuttgart Photographische Klappkamera mit Motorantrieb
US4020499A (en) * 1976-03-01 1977-04-26 Eastman Kodak Company Apparatus for controlling drive to pressure rollers in a camera with electric motor drive
US4254191A (en) * 1977-01-24 1981-03-03 Polaroid Corporation Method for manufacturing battery vents and vented batteries
US4160589A (en) * 1978-03-03 1979-07-10 Polaroid Corporation Combined solenoid and timing system for SLR camera apparatus
US4251146A (en) * 1979-01-29 1981-02-17 Polaroid Corporation Photographic apparatus for providing a signal visible in a camera viewfinder
US4226519A (en) * 1979-04-02 1980-10-07 Polaroid Corporation Self-developing film pack with improved spread control structure
US4581671A (en) * 1983-06-20 1986-04-08 International Business Machines Corporation Magnetic tape recording and playback system
US4799077A (en) * 1987-11-23 1989-01-17 Polaroid Corporation Common drive for shutter blades and objective lens assembly
US5315344A (en) * 1991-03-29 1994-05-24 Polaroid Corporation Microscope camera

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1795083U (de) * 1956-11-14 1959-09-03 Agfa Ag Fotografische kamera mit elektromotorantrieb.
US3447437A (en) * 1967-07-25 1969-06-03 Polaroid Corp Photographic processing apparatus
US3511152A (en) * 1968-03-18 1970-05-12 Polaroid Corp Film advancing apparatus
US3537370A (en) * 1967-09-18 1970-11-03 Polaroid Corp Camera structure
DE1931306B2 (enExample) * 1968-06-21 1970-12-03

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040642A (en) * 1959-06-12 1962-06-26 Robertson Photo Mechanix Inc Photographic apparatus
US3405617A (en) * 1965-11-26 1968-10-15 Polaroid Corp Photographic apparatus, product and processes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1795083U (de) * 1956-11-14 1959-09-03 Agfa Ag Fotografische kamera mit elektromotorantrieb.
US3447437A (en) * 1967-07-25 1969-06-03 Polaroid Corp Photographic processing apparatus
US3537370A (en) * 1967-09-18 1970-11-03 Polaroid Corp Camera structure
US3511152A (en) * 1968-03-18 1970-05-12 Polaroid Corp Film advancing apparatus
DE1931306B2 (enExample) * 1968-06-21 1970-12-03

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
In Betracht gezogene ältere Patente: DE-PS 21 18 120 *

Also Published As

Publication number Publication date
AU4119072A (en) 1973-10-18
FR2139833B2 (enExample) 1981-11-27
HK19476A (en) 1976-04-09
GB1354236A (en) 1974-06-05
NL7205045A (enExample) 1972-10-18
DE2218545A1 (de) 1972-11-16
AU462360B2 (en) 1975-05-26
CA979258A (en) 1975-12-09
FR2139833A2 (enExample) 1973-01-12
US3714879A (en) 1973-02-06
DE2265526B2 (de) 1981-04-16

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OI Miscellaneous see part 1
OD Request for examination
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