JPS6265812U - - Google Patents
Info
- Publication number
- JPS6265812U JPS6265812U JP15723085U JP15723085U JPS6265812U JP S6265812 U JPS6265812 U JP S6265812U JP 15723085 U JP15723085 U JP 15723085U JP 15723085 U JP15723085 U JP 15723085U JP S6265812 U JPS6265812 U JP S6265812U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- receiving part
- pipe
- magnetic core
- movable
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案による電磁プランジヤーの一
例を示す断面図、第２図はストローク長に対する
吸引力の関係を示す特性図、第３図は従来の電磁
プランジヤーを示す断面図である。
１１：ソレノイド、１２：ボビン、１５：非磁
性パイプ、１６：可動磁芯、１７：受部、１８：
磁気ヨーク、２４：凸部、２５：挿入凹部、２６
：延長部。
FIG. 1 is a sectional view showing an example of an electromagnetic plunger according to this invention, FIG. 2 is a characteristic diagram showing the relationship of attraction force to stroke length, and FIG. 3 is a sectional view showing a conventional electromagnetic plunger. 11: Solenoid, 12: Bobbin, 15: Non-magnetic pipe, 16: Movable magnetic core, 17: Receiver, 18:
Magnetic yoke, 24: Convex portion, 25: Insertion recess, 26
: Extension.
Claims (1)
に配され、その非磁性パイプ内に可動磁芯が出入
自在に一端において突出して配され、上記非磁性
パイプの他端に磁性材の受部が配され、その受部
に連結された磁気ヨークが上記ソレノイドの外側
を通り、上記可動磁芯の突出端部の側面に近接し
て位置するように延長された電磁プランジヤーに
おいて、 上記受部と一体に形成され、上記非磁性パイプ
内に挿入され、その非磁性パイプの内周面との間
に挿入凹部を構成する凸部と、 上記受部に一体に形成され、上記非磁性パイプ
の外周面と接して上記可動磁芯側に延長された延
長部と、 上記可動磁芯の内端面に形成され、上記受部の
凸部と嵌合することができる凹部とを設けたこと
を特徴とする電磁プランジヤー。[Claims for Utility Model Registration] A non-magnetic pipe is coaxially disposed within the center hole of the solenoid, and a movable magnetic core is disposed within the non-magnetic pipe so as to be freely removable and protrude at one end. A receiving part made of a magnetic material is arranged at the end, and a magnetic yoke connected to the receiving part passes outside the solenoid and extends so that it is located close to the side surface of the protruding end of the movable magnetic core. In the plunger, a convex part is formed integrally with the receiving part, is inserted into the non-magnetic pipe, and forms an insertion recess between it and the inner peripheral surface of the non-magnetic pipe; , an extension part extending toward the movable magnetic core side in contact with the outer peripheral surface of the non-magnetic pipe; and a recess part formed on the inner end surface of the movable magnetic core and capable of fitting with the convex part of the receiving part. An electromagnetic plunger characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985157230U JPH0333047Y2 (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985157230U JPH0333047Y2 (en) | 1985-10-14 | 1985-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6265812U true JPS6265812U (en) | 1987-04-23 |
| JPH0333047Y2 JPH0333047Y2 (en) | 1991-07-12 |
Family
ID=31079583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985157230U Expired JPH0333047Y2 (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333047Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006120917A (en) * | 2004-10-22 | 2006-05-11 | Toshiba Corp | Electromagnetic actuator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6032735U (en) * | 1983-08-12 | 1985-03-06 | 東芝テック株式会社 | timer |
-
1985
- 1985-10-14 JP JP1985157230U patent/JPH0333047Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6032735U (en) * | 1983-08-12 | 1985-03-06 | 東芝テック株式会社 | timer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006120917A (en) * | 2004-10-22 | 2006-05-11 | Toshiba Corp | Electromagnetic actuator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333047Y2 (en) | 1991-07-12 |