DE3026306C2 - Kamerarückwand für eine photographische Kassettenkamera - Google Patents
Kamerarückwand für eine photographische KassettenkameraInfo
- Publication number
- DE3026306C2 DE3026306C2 DE3026306A DE3026306A DE3026306C2 DE 3026306 C2 DE3026306 C2 DE 3026306C2 DE 3026306 A DE3026306 A DE 3026306A DE 3026306 A DE3026306 A DE 3026306A DE 3026306 C2 DE3026306 C2 DE 3026306C2
- Authority
- DE
- Germany
- Prior art keywords
- probe
- camera
- recess
- cassette
- continuation
- 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
Links
- 239000000523 sample Substances 0.000 claims description 89
- 239000005337 ground glass Substances 0.000 claims description 46
- 238000005259 measurement Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 description 10
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 230000005693 optoelectronics Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/10—Plate or cut-film cameras
-
- 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
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/099—Arrangement of photoelectric elements in or on the camera
- G03B7/0993—Arrangement of photoelectric elements in or on the camera in the camera
- G03B7/0997—Through the lens [TTL] measuring
-
- 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
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/099—Arrangement of photoelectric elements in or on the camera
- G03B7/0993—Arrangement of photoelectric elements in or on the camera in the camera
- G03B7/0997—Through the lens [TTL] measuring
- G03B7/09971—Through the lens [TTL] measuring in mirror-reflex cameras
- G03B7/09972—Through the lens [TTL] measuring in mirror-reflex cameras using the mirror as sensor light reflecting or transmitting member
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
- Studio Devices (AREA)
- Microscoopes, Condenser (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3026306A DE3026306C2 (de) | 1980-07-11 | 1980-07-11 | Kamerarückwand für eine photographische Kassettenkamera |
CH9170/80A CH649392A5 (de) | 1980-07-11 | 1980-12-12 | Kamerarueckwand fuer eine photographische kassettenkamera. |
JP521381A JPS5732433A (en) | 1980-07-11 | 1981-01-19 | Photograph magazine camera rear wall |
US06/237,953 US4314746A (en) | 1980-07-11 | 1981-02-25 | Rear wall construction of a photographic cassette camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3026306A DE3026306C2 (de) | 1980-07-11 | 1980-07-11 | Kamerarückwand für eine photographische Kassettenkamera |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3026306A1 DE3026306A1 (de) | 1982-03-18 |
DE3026306C2 true DE3026306C2 (de) | 1982-05-27 |
Family
ID=6106960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3026306A Expired DE3026306C2 (de) | 1980-07-11 | 1980-07-11 | Kamerarückwand für eine photographische Kassettenkamera |
Country Status (4)
Country | Link |
---|---|
US (1) | US4314746A (en:Method) |
JP (1) | JPS5732433A (en:Method) |
CH (1) | CH649392A5 (en:Method) |
DE (1) | DE3026306C2 (en:Method) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3936047A1 (de) * | 1988-11-08 | 1991-05-02 | Brodhag Angelika | Messkassette mit austauschrahmen fuer grossformatkameras |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3837810A1 (de) * | 1988-11-08 | 1990-05-10 | Brodhag Angelika | Messkassette fuer grossformatkameras |
DE4135128A1 (de) * | 1991-10-24 | 1993-04-29 | Brodhag Angelika | Gross- und mittelformatkamera mit integrierten mess-, transport-, bildwandler- und anzeigekomponenten |
US5512971A (en) * | 1994-09-08 | 1996-04-30 | Polaroid Corporation | Method of and apparatus for transferring film |
CN112866541A (zh) * | 2019-11-12 | 2021-05-28 | 宏碁股份有限公司 | 装置控制方法与电子装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US741668A (en) * | 1903-04-06 | 1903-10-20 | Rochester Optical Company | Camera-back. |
DE1053923B (de) * | 1952-04-16 | 1959-03-26 | Andre Clement Coutant | Lichtbildgeraet mit eingebautem Belichtungsmesser fuer photographische und kinematographische Aufnahmen |
DE1210318B (de) * | 1960-07-29 | 1966-02-03 | Dipl Phot Carl Koch | Photoelektrische Belichtungsmesseinrichtung fuer photographische Kassettenkameras |
US3100429A (en) * | 1960-07-29 | 1963-08-13 | Koch Carl | Photoelectric exposure metering device for photographic darkslide cameras |
DE1216679B (de) * | 1964-05-05 | 1966-05-12 | Carl Koch | Photographische Kassettenkamera |
CH440747A (de) * | 1966-06-09 | 1967-07-31 | Koch Carl | Vorrichtung zur selektiven Belichtungsmessung in der Bildebene einer photographischen Mittel- und Grossformatkamera |
-
1980
- 1980-07-11 DE DE3026306A patent/DE3026306C2/de not_active Expired
- 1980-12-12 CH CH9170/80A patent/CH649392A5/de not_active IP Right Cessation
-
1981
- 1981-01-19 JP JP521381A patent/JPS5732433A/ja active Granted
- 1981-02-25 US US06/237,953 patent/US4314746A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3936047A1 (de) * | 1988-11-08 | 1991-05-02 | Brodhag Angelika | Messkassette mit austauschrahmen fuer grossformatkameras |
DE3936047C2 (de) * | 1988-11-08 | 2001-04-26 | Brodhag Angelika | Meßkassette mit Austauschrahmen für Großformatkameras |
Also Published As
Publication number | Publication date |
---|---|
DE3026306A1 (de) | 1982-03-18 |
CH649392A5 (de) | 1985-05-15 |
JPS632097B2 (en:Method) | 1988-01-16 |
US4314746A (en) | 1982-02-09 |
JPS5732433A (en) | 1982-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SINAR AG SCHAFFHAUSEN, FEUERTHALEN, CH |
|
8381 | Inventor (new situation) |
Free format text: KOCH, CARL, STETTEN, CH |
|
8328 | Change in the person/name/address of the agent |
Free format text: WEBER, D., DIPL.-CHEM. DR.RER.NAT. SEIFFERT, K., DIPL.-PHYS., PAT.-ANWAELTE, 6200 WIESBADEN |
|
8328 | Change in the person/name/address of the agent |
Free format text: GLEISS, A., DIPL.-ING. GROSSE, R., DIPL.-ING., PAT.-ANWAELTE, 7000 STUTTGART |
|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |