JPS638891Y2 - - Google Patents
Info
- Publication number
- JPS638891Y2 JPS638891Y2 JP1986097368U JP9736886U JPS638891Y2 JP S638891 Y2 JPS638891 Y2 JP S638891Y2 JP 1986097368 U JP1986097368 U JP 1986097368U JP 9736886 U JP9736886 U JP 9736886U JP S638891 Y2 JPS638891 Y2 JP S638891Y2
- Authority
- JP
- Japan
- Prior art keywords
- electromagnet
- adjustment
- spring
- photographic lens
- focused position
- 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
- 238000001514 detection method Methods 0.000 claims description 17
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000000452 restraining effect Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Shutters For Cameras (AREA)
- Focusing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986097368U JPS638891Y2 (US07943777-20110517-C00090.png) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986097368U JPS638891Y2 (US07943777-20110517-C00090.png) | 1986-06-25 | 1986-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6212131U JPS6212131U (US07943777-20110517-C00090.png) | 1987-01-24 |
| JPS638891Y2 true JPS638891Y2 (US07943777-20110517-C00090.png) | 1988-03-16 |
Family
ID=30964225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986097368U Expired JPS638891Y2 (US07943777-20110517-C00090.png) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638891Y2 (US07943777-20110517-C00090.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52138732A (en) * | 1976-05-16 | 1977-11-19 | Akira Imanaka | Apparatus for obtaining hot water utilizing solar heat and remainint heat in stove |
-
1986
- 1986-06-25 JP JP1986097368U patent/JPS638891Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52138732A (en) * | 1976-05-16 | 1977-11-19 | Akira Imanaka | Apparatus for obtaining hot water utilizing solar heat and remainint heat in stove |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6212131U (US07943777-20110517-C00090.png) | 1987-01-24 |
