JPH0322232U - - Google Patents
Info
- Publication number
- JPH0322232U JPH0322232U JP8286089U JP8286089U JPH0322232U JP H0322232 U JPH0322232 U JP H0322232U JP 8286089 U JP8286089 U JP 8286089U JP 8286089 U JP8286089 U JP 8286089U JP H0322232 U JPH0322232 U JP H0322232U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- iron piece
- movable
- movable iron
- iron
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 23
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shutters For Cameras (AREA)
- Shutter-Related Mechanisms (AREA)
- Electromagnets (AREA)
Description
第１図は本考案に係る可動鉄片圧接機構の一実
施例を示す断面図、第２図はこの機構の他の実施
例を示す断面図、第３図は従来の可動鉄片圧接機
構を示す断面図である。
１…鉄心、２…コイル、３…可動鉄心、４ａ…
つば部（被押圧部）、６ａ…上端部、９…圧接レ
バー。
Fig. 1 is a sectional view showing one embodiment of the movable iron piece pressure welding mechanism according to the present invention, Fig. 2 is a sectional view showing another embodiment of this mechanism, and Fig. 3 is a sectional view showing a conventional movable iron piece pressure welding mechanism. It is a diagram. 1...Iron core, 2...Coil, 3...Movable iron core, 4a...
Flange part (pressed part), 6a...upper end part, 9...pressing lever.
Claims (1)
と、該鉄心に離接可能に配設されるとともに前記
鉄心から離隔する方向に常時付勢力を受け、且つ
前記鉄心に吸着または離隔される可動鉄片と、該
可動鉄片を前記付勢力に抗して押圧して前記鉄心
に圧接させる圧接レバーとを備えた可動鉄片圧接
機構において、前記可動鉄片の前記離接方向中心
線の両側に、前記圧接レバーによつて同時に押圧
される被押圧部を設けたことを特徴とする可動鉄
片圧接機構。 An iron core that is excited when a coil is wound and is energized, and a movable element that is disposed so as to be able to come into contact with and separate from the iron core, and that is constantly subjected to a biasing force in a direction that moves away from the iron core, and that is attracted to or separated from the iron core. In a movable iron piece pressing mechanism comprising an iron piece and a pressing lever that presses the movable iron piece against the urging force to press the movable iron piece against the iron core, the press contact is made on both sides of the center line in the separating direction of the movable iron piece. A movable iron piece pressure welding mechanism characterized by having a pressed part that is simultaneously pressed by a lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8286089U JP2506709Y2 (en) | 1989-07-14 | 1989-07-14 | Movable iron piece pressure welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8286089U JP2506709Y2 (en) | 1989-07-14 | 1989-07-14 | Movable iron piece pressure welding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0322232U true JPH0322232U (en) | 1991-03-07 |
| JP2506709Y2 JP2506709Y2 (en) | 1996-08-14 |
Family
ID=31630042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8286089U Expired - Fee Related JP2506709Y2 (en) | 1989-07-14 | 1989-07-14 | Movable iron piece pressure welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506709Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007293293A (en) * | 2006-03-31 | 2007-11-08 | Nidec Copal Corp | Focal plane shutter for camera |
-
1989
- 1989-07-14 JP JP8286089U patent/JP2506709Y2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007293293A (en) * | 2006-03-31 | 2007-11-08 | Nidec Copal Corp | Focal plane shutter for camera |
| JP4628387B2 (en) * | 2006-03-31 | 2011-02-09 | 日本電産コパル株式会社 | Focal plane shutter for camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506709Y2 (en) | 1996-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |