JPH0385609U - - Google Patents
Info
- Publication number
- JPH0385609U JPH0385609U JP14755589U JP14755589U JPH0385609U JP H0385609 U JPH0385609 U JP H0385609U JP 14755589 U JP14755589 U JP 14755589U JP 14755589 U JP14755589 U JP 14755589U JP H0385609 U JPH0385609 U JP H0385609U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- movable
- side wall
- view
- magnetic
- 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
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000000446 fuel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electromagnets (AREA)
Description
第1〜3図は本考案の第1実施例を示すもので
、第1図は電動フユーエルポンプの側断面図、第
2図は電磁石部の側断面図、第3図は第2図の
−線断面図である。第4,5図は本考案の第2
実施例を示すもので、第4図は電磁石部の側断面
図、第5図は第4図の−線断面図である。第
6図は本考案の第3実施例を示す電動フユーエル
ポンプの側断面図である。第7,8図は従来例を
示すもので、第7図は電動フユーエルポンプの側
断面図、第8図は電磁石部の側断面図である。
20……コイル、22……側壁、27……固定
磁極、29……空間部、30……可動鉄心(可動
磁極)、33……補助磁極(磁性部材)。
Figures 1 to 3 show the first embodiment of the present invention. Figure 1 is a side sectional view of the electric fuel pump, Figure 2 is a side sectional view of the electromagnet section, and Figure 3 is the same as that of Figure 2. - line sectional view. Figures 4 and 5 are the second part of this invention.
4 is a side sectional view of the electromagnet section, and FIG. 5 is a sectional view taken along the line -- in FIG. 4. FIG. 6 is a side sectional view of an electric fuel pump showing a third embodiment of the present invention. 7 and 8 show conventional examples, with FIG. 7 being a side sectional view of the electric fuel pump, and FIG. 8 being a side sectional view of the electromagnet section. 20...Coil, 22...Side wall, 27...Fixed magnetic pole, 29...Space, 30...Movable iron core (movable magnetic pole), 33...Auxiliary magnetic pole (magnetic member).
Claims (1)
に配設されかつ空間部の側壁が非磁性材料により
形成され、コイルへの通電のオンにより可動磁極
が前記固定磁極に吸着される電磁石において、 前記側壁の外側に設けられる磁性材料からなる
磁性部材を、その側壁に前記可動磁極の側面に対
向するよう一体化した電磁石。[Claims for Utility Model Registration] A movable magnetic pole is disposed in a sealed space so as to be movable in the axial direction, and the side wall of the space is formed of a non-magnetic material, and when the coil is energized, the movable magnetic pole An electromagnet that is attracted to a fixed magnetic pole, wherein a magnetic member made of a magnetic material provided on the outside of the side wall is integrated with the side wall so as to face a side surface of the movable magnetic pole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14755589U JPH0385609U (en) | 1989-12-21 | 1989-12-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14755589U JPH0385609U (en) | 1989-12-21 | 1989-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0385609U true JPH0385609U (en) | 1991-08-29 |
Family
ID=31694063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14755589U Pending JPH0385609U (en) | 1989-12-21 | 1989-12-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0385609U (en) |
-
1989
- 1989-12-21 JP JP14755589U patent/JPH0385609U/ja active Pending