JPH01104004U - - Google Patents
Info
- Publication number
- JPH01104004U JPH01104004U JP19913387U JP19913387U JPH01104004U JP H01104004 U JPH01104004 U JP H01104004U JP 19913387 U JP19913387 U JP 19913387U JP 19913387 U JP19913387 U JP 19913387U JP H01104004 U JPH01104004 U JP H01104004U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnet
- center hole
- coil bobbin
- leg
- overlapped
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Landscapes
- Electromagnets (AREA)
Description
第１図はこの考案の一実施例にかかる電磁石の
縦断面図、第２図はその分解斜視図、第３図は第
１図中締付けリングの装着部分を示す拡大断面図
である。
１……コイルボビン、１１……中心孔、２１…
…ヨーク、２４，２５……脚部、３……締付けリ
ング。
FIG. 1 is a longitudinal sectional view of an electromagnet according to an embodiment of the invention, FIG. 2 is an exploded perspective view thereof, and FIG. 3 is an enlarged sectional view showing a portion of FIG. 1 where a tightening ring is attached. 1... Coil bobbin, 11... Center hole, 21...
... Yoke, 24, 25 ... Legs, 3 ... Tightening ring.
Claims (1)
一対備え、各ヨークの一方の脚部を重合して、こ
の重合部分をコイルボビンの中心孔に貫挿して成
る電磁石において、 前記コイルボビンの中心孔より突出した脚部の
重合部分に、形状記憶合金製の締付けリングが嵌
め込まれて成る電磁石。[Claims for Utility Model Registration] In an electromagnet comprising a pair of yokes with opposite legs and one end open, one leg of each yoke is overlapped, and this overlapped part is inserted into the center hole of a coil bobbin. An electromagnet comprising a shape memory alloy tightening ring fitted into the overlapping portion of the leg protruding from the center hole of the coil bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19913387U JPH01104004U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19913387U JPH01104004U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01104004U true JPH01104004U (en) | 1989-07-13 |
Family
ID=31489602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19913387U Pending JPH01104004U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104004U (en) |
-
1987
- 1987-12-28 JP JP19913387U patent/JPH01104004U/ja active Pending