IT1125849B - Dispositivo per introdurre ed estrarre il portaobiettivo di una macchina fotografica - Google Patents

Dispositivo per introdurre ed estrarre il portaobiettivo di una macchina fotografica

Info

Publication number: IT1125849B
Authority: IT; Italy
Prior art keywords: introduce; extract; camera; lens holder; lens
Prior art date: 1978-11-25

Application number

IT27521/79A

Other languages

English (en)

Other versions

IT7927521A0 (it

Inventor

Karl Heinz Lange

Michael Cheavin

Original Assignee

Balda Werke Photographische

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.)

1978-11-25

Filing date

1979-11-23

Publication date

1986-05-14

1979-11-23 Application filed by Balda Werke Photographische filed Critical Balda Werke Photographische

1979-11-23 Publication of IT7927521A0 publication Critical patent/IT7927521A0/it

1986-05-14 Application granted granted Critical

1986-05-14 Publication of IT1125849B publication Critical patent/IT1125849B/it

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
- G03B17/02—Bodies
- G03B17/04—Bodies collapsible, foldable or extensible, e.g. book type

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Lens Barrels (AREA)
Structure And Mechanism Of Cameras (AREA)
Automatic Focus Adjustment (AREA)
Focusing (AREA)
Accessories Of Cameras (AREA)

IT27521/79A 1978-11-25 1979-11-23 Dispositivo per introdurre ed estrarre il portaobiettivo di una macchina fotografica IT1125849B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2851077A DE2851077C2 (de)	1978-11-25	1978-11-25	Vorrichtung zum Ein- und Ausfahren des Objektivträgers einer Kamera

Publications (2)

Publication Number	Publication Date
IT7927521A0 IT7927521A0 (it)	1979-11-23
IT1125849B true IT1125849B (it)	1986-05-14

Family

ID=6055555

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT27521/79A IT1125849B (it)	1978-11-25	1979-11-23	Dispositivo per introdurre ed estrarre il portaobiettivo di una macchina fotografica

Country Status (6)

Country	Link
US (1)	US4264174A (it)
JP (1)	JPS5577708A (it)
DE (1)	DE2851077C2 (it)
FR (1)	FR2442459A1 (it)
GB (1)	GB2035584B (it)
IT (1)	IT1125849B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3133334A1 (de) *	1981-08-22	1983-03-10	Minox Gmbh, 6300 Giessen	Getriebe fuer objektivdeckel an fotografischen kameras
USRE34453E (en) *	1986-10-11	1993-11-23	Minolta Camera Kabushiki Kaisha	Photographic camera
JP2933341B2 (ja) *	1990-02-15	1999-08-09	旭光学工業株式会社	カメラのレンズ収納復帰装置
JP2942296B2 (ja) *	1990-02-15	1999-08-30	旭光学工業株式会社	電動ズーム装置
US5546147A (en) *	1994-11-30	1996-08-13	Eastman Kodak Company	Lens deployment mechanism for compact camera
JP3504400B2 (ja) *	1995-10-17	2004-03-08	オリンパス株式会社	カメラ
US6711349B1 (en)	2003-05-29	2004-03-23	Eastman Kodak Company	Camera assembly having a traveler and pivotable turret driven by an over-center mechanism
DE102013100331A1 (de) *	2013-01-14	2014-07-17	Krauss-Maffei Wegmann Gmbh & Co. Kg	Schutzvorrichtung für eine Optik

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1544794A (en) *	1922-10-30	1925-07-07	Baille Lemaire & Fils	Distance-indicating device for the focusing of photographic apparatus
AT164470B (de) *	1948-06-29	1949-11-10	Reichert Optische Werke Ag	Objektiv-Einstellfassung mit Schutzdeckel
US2759405A (en) *	1953-04-07	1956-08-21	Eastman Kodak Co	Folding camera construction
GB1313617A (en) *	1970-06-10	1973-04-18	Rollei Werke Franke Heidecke	Photographic camera
US3715161A (en) *	1971-05-28	1973-02-06	Bell & Howell Co	Lens focusing mechanism with manual control
DE2404687B2 (de) *	1974-02-01	1976-12-02	Minox Gmbh, 6300 Giessen	Stehbildkamera
US4137782A (en) *	1977-01-29	1979-02-06	Balde Werke Gmbh & Co. Kg	Apparatus for retracting and extending of a lens holder of a camera
DE7702533U1 (de) *	1977-01-29	1977-05-18	Balda-Werke Photographische Geraete Und Kunststoff Gmbh & Co Kg, 4980 Buende	Vorrichtung zum ein- und ausfahren des objektivtraegers einer kamera

1978
- 1978-11-25 DE DE2851077A patent/DE2851077C2/de not_active Expired
1979
- 1979-11-12 GB GB7939060A patent/GB2035584B/en not_active Expired
- 1979-11-19 US US06/095,340 patent/US4264174A/en not_active Expired - Lifetime
- 1979-11-23 IT IT27521/79A patent/IT1125849B/it active
- 1979-11-23 FR FR7929002A patent/FR2442459A1/fr active Granted
- 1979-11-26 JP JP15215079A patent/JPS5577708A/ja active Granted

Also Published As

Publication number	Publication date
JPS5577708A (en)	1980-06-11
GB2035584B (en)	1983-01-19
US4264174A (en)	1981-04-28
DE2851077C2 (de)	1981-10-08
IT7927521A0 (it)	1979-11-23
GB2035584A (en)	1980-06-18
FR2442459B1 (it)	1983-04-15
JPS5654604B2 (it)	1981-12-26
DE2851077A1 (de)	1980-05-29
FR2442459A1 (fr)	1980-06-20

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