DE2858274C2 - Auslösemagnet für einen Kameraverschluß - Google Patents
Auslösemagnet für einen KameraverschlußInfo
- Publication number
- DE2858274C2 DE2858274C2 DE19782858274 DE2858274A DE2858274C2 DE 2858274 C2 DE2858274 C2 DE 2858274C2 DE 19782858274 DE19782858274 DE 19782858274 DE 2858274 A DE2858274 A DE 2858274A DE 2858274 C2 DE2858274 C2 DE 2858274C2
- Authority
- DE
- Germany
- Prior art keywords
- longitudinal
- limb
- magnet
- armature
- leg
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
- H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
- H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977139423U JPS5840575Y2 (ja) | 1977-10-18 | 1977-10-18 | 釈放型電磁石 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2858274C2 true DE2858274C2 (de) | 1986-02-20 |
Family
ID=15244850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782858274 Expired DE2858274C2 (de) | 1977-10-18 | 1978-05-31 | Auslösemagnet für einen Kameraverschluß |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5840575Y2 (ja) |
DE (1) | DE2858274C2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2897415A (en) * | 1957-09-13 | 1959-07-28 | Optische Anstalt C P Goerz Ges | Holding magnet system |
AT251682B (de) * | 1963-12-03 | 1967-01-10 | Siemens Ag | Haltemagnet für Selbstschalter, insbesondere Fehlerstromschutzschalter |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49112170A (ja) * | 1973-02-28 | 1974-10-25 |
-
1977
- 1977-10-18 JP JP1977139423U patent/JPS5840575Y2/ja not_active Expired
-
1978
- 1978-05-31 DE DE19782858274 patent/DE2858274C2/de not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2897415A (en) * | 1957-09-13 | 1959-07-28 | Optische Anstalt C P Goerz Ges | Holding magnet system |
AT251682B (de) * | 1963-12-03 | 1967-01-10 | Siemens Ag | Haltemagnet für Selbstschalter, insbesondere Fehlerstromschutzschalter |
Also Published As
Publication number | Publication date |
---|---|
JPS5840575Y2 (ja) | 1983-09-13 |
JPS5464954U (ja) | 1979-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
Q172 | Divided out of (supplement): |
Ref country code: DE Ref document number: 2823924 |
|
8110 | Request for examination paragraph 44 | ||
8181 | Inventor (new situation) |
Free format text: TSUNEFUJI, KATSUHIKO, HACHIOJI, TOKIO/TOKYO, JP |
|
AC | Divided out of |
Ref country code: DE Ref document number: 2823924 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |