JPS5717945A - Shutter device of camera equipped with discrimination function of battery capacity - Google Patents
Shutter device of camera equipped with discrimination function of battery capacityInfo
- Publication number
- JPS5717945A JPS5717945A JP9193780A JP9193780A JPS5717945A JP S5717945 A JPS5717945 A JP S5717945A JP 9193780 A JP9193780 A JP 9193780A JP 9193780 A JP9193780 A JP 9193780A JP S5717945 A JPS5717945 A JP S5717945A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- battery capacity
- shutter
- shutter device
- adsorption
- 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.)
- Pending
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
Abstract
PURPOSE:To discriminate a battery capacity with a simple structure and to obtain a camera shutter device that can respond to said inspection by controlling a shutter release in responce to a state of an adsorption of an armature lever to a magnet for exposure control. CONSTITUTION:When a capacity of a battery is lowered, a state of an adsorption of an armature lever 80 to a magent (mg) for exposure control and a gap between the magnet and the lever 80 at an adsorption becomes large thereby allowing the lever 80 to be turned counter clockwise. Thus, at shutter release a pin 82 of the lever 80 falls in a concave part at a step part 33 of shutter release 30, and simultaneously, being slightly late, an extrusion part 82 of the lever 80 falls in a concave part of a step part 34 of the lever 30, thereby allowing a detaining action to be interrupted. Further, before a lock of a shutter charge lever 40 is released and the shutter action is interrupted. Accordingly, with a simple structure, a battery capacity is discriminated and a camera shutter device that can respond to said result is obtained, thus insignificant photographing when the battery capacity was lowerd is prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9193780A JPS5717945A (en) | 1980-07-04 | 1980-07-04 | Shutter device of camera equipped with discrimination function of battery capacity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9193780A JPS5717945A (en) | 1980-07-04 | 1980-07-04 | Shutter device of camera equipped with discrimination function of battery capacity |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5717945A true JPS5717945A (en) | 1982-01-29 |
Family
ID=14040502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9193780A Pending JPS5717945A (en) | 1980-07-04 | 1980-07-04 | Shutter device of camera equipped with discrimination function of battery capacity |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5717945A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141231A (en) * | 1982-02-17 | 1983-08-22 | Nitto Electric Ind Co Ltd | Production of slurry aqueous dispersion |
JP2007261668A (en) * | 2006-03-29 | 2007-10-11 | Ss Sangyo Kk | Bag with fastener |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS542665U (en) * | 1977-06-08 | 1979-01-09 |
-
1980
- 1980-07-04 JP JP9193780A patent/JPS5717945A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS542665U (en) * | 1977-06-08 | 1979-01-09 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141231A (en) * | 1982-02-17 | 1983-08-22 | Nitto Electric Ind Co Ltd | Production of slurry aqueous dispersion |
JPS6245885B2 (en) * | 1982-02-17 | 1987-09-29 | Nitto Electric Ind Co | |
JP2007261668A (en) * | 2006-03-29 | 2007-10-11 | Ss Sangyo Kk | Bag with fastener |
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