IT7925663A0 - Elemento anulare per otturatore di macchina fotografica. - Google Patents
Elemento anulare per otturatore di macchina fotografica.Info
- Publication number
- IT7925663A0 IT7925663A0 IT7925663A IT2566379A IT7925663A0 IT 7925663 A0 IT7925663 A0 IT 7925663A0 IT 7925663 A IT7925663 A IT 7925663A IT 2566379 A IT2566379 A IT 2566379A IT 7925663 A0 IT7925663 A0 IT 7925663A0
- Authority
- IT
- Italy
- Prior art keywords
- ring element
- camera shutter
- shutter
- camera
- ring
- Prior art date
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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/08—Shutters
- G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
- G03B9/14—Two separate members moving in opposite directions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutters For Cameras (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2839788A DE2839788C2 (de) | 1978-09-13 | 1978-09-13 | Ringelement für Kameraverschluß |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7925663A0 true IT7925663A0 (it) | 1979-09-12 |
| IT1123599B IT1123599B (it) | 1986-04-30 |
Family
ID=6049323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25663/79A IT1123599B (it) | 1978-09-13 | 1979-09-12 | Elemento anulare per otturatore di macchina fotografica |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4255035A (it) |
| DE (1) | DE2839788C2 (it) |
| FR (1) | FR2436409A1 (it) |
| GB (1) | GB2031599B (it) |
| IT (1) | IT1123599B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240228176A9 (en) * | 2022-10-23 | 2024-07-11 | Bevcorp, Llc | Quick change guide rail assemblies |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2900885A (en) * | 1954-06-11 | 1959-08-25 | Hans Deckel | Photographic camera with interchangeable shutter |
| DE1732773U (de) | 1956-02-11 | 1956-10-25 | Zeiss Ikon Dresden Veb | Vorrichtung zur stossdaempfung fuer sektoren in photographischen verschluessen. |
| US3108528A (en) * | 1958-12-02 | 1963-10-29 | Alfred Gauthler G M B H | Photographic lens shutter |
| US3069989A (en) * | 1959-06-24 | 1962-12-25 | Agfa Ag | Between-the-lens shutter assembly |
| DE1890083U (de) | 1961-08-03 | 1964-03-26 | Compur Werk Gmbh & Co | Einsteller fuer photographische verschluesse. |
| DE1171731B (de) * | 1962-08-23 | 1964-06-04 | Compur Werk Gmbh & Co | Photographischer Verschluss mit ringfoermiger Grundplatte und tubusartigem Objektivrohr |
| DE1908068U (de) | 1962-11-09 | 1965-01-07 | Gauthier Gmbh A | Photographischer objektivverschluss. |
| DE1903857U (de) | 1964-09-11 | 1964-11-05 | Compur Werk Gmbh & Co | Gehaeuse fuer einen photographischen verschluss. |
| DE1222369B (de) * | 1965-03-29 | 1966-08-04 | Compur Werk Gmbh & Co | Photographischer Verschluss |
| JPS5011255B1 (it) * | 1969-06-03 | 1975-04-30 | ||
| JPS548097B1 (it) * | 1971-04-16 | 1979-04-12 | ||
| DE2408793A1 (de) * | 1974-02-23 | 1975-09-04 | Schneider Co Optische Werke | Irisblende fuer photographische, kinematographische oder fernseh-objektive und verfahren zu deren herstellung |
-
1978
- 1978-09-13 DE DE2839788A patent/DE2839788C2/de not_active Expired
-
1979
- 1979-09-06 GB GB7930977A patent/GB2031599B/en not_active Expired
- 1979-09-12 IT IT25663/79A patent/IT1123599B/it active
- 1979-09-13 FR FR7922921A patent/FR2436409A1/fr not_active Withdrawn
- 1979-09-13 US US06/074,928 patent/US4255035A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2436409A1 (fr) | 1980-04-11 |
| IT1123599B (it) | 1986-04-30 |
| US4255035A (en) | 1981-03-10 |
| DE2839788A1 (de) | 1980-03-27 |
| GB2031599B (en) | 1982-09-02 |
| DE2839788C2 (de) | 1982-06-24 |
| GB2031599A (en) | 1980-04-23 |
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