JPH0377071U - - Google Patents
Info
- Publication number
- JPH0377071U JPH0377071U JP13830789U JP13830789U JPH0377071U JP H0377071 U JPH0377071 U JP H0377071U JP 13830789 U JP13830789 U JP 13830789U JP 13830789 U JP13830789 U JP 13830789U JP H0377071 U JPH0377071 U JP H0377071U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- electromagnetically driven
- ventilation hole
- reciprocating pump
- driven reciprocating
- 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
- 238000009423 ventilation Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 2
Landscapes
- Electromagnetic Pumps, Or The Like (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
第１図は本考案に係る電磁駆動式往復動ポンプ
の正面断面図、第２図は第１図中の保護カバー３
の部分拡大断面図、第３図は第１図中のパイプの
拡大斜視図、第４図は従来の電磁駆動式往復動ポ
ンプの正面断面図である。
図中、１……スイツチ部、３……保護カバー、
６……通気穴、７……通気口、９……パイプ、１
０……フツク、１１……段付部、１２……横穴で
ある。
Figure 1 is a front cross-sectional view of an electromagnetically driven reciprocating pump according to the present invention, and Figure 2 is a protective cover 3 in Figure 1.
3 is an enlarged perspective view of the pipe in FIG. 1, and FIG. 4 is a front sectional view of a conventional electromagnetically driven reciprocating pump. In the figure, 1...switch part, 3...protective cover,
6...Vent hole, 7...Vent, 9...Pipe, 1
0...Hook, 11...Stepped portion, 12...Horizontal hole.
Claims (1)
磁駆動式往復動ポンプ本体と、 前記スイツチ部を覆い気中開口部及び通気穴を
備えたカバーと、 前記カバーの気中開口部に挿入される一端部に
前記通気穴に嵌合するフツクを有し、他端部の周
壁部に開口部を設け、中間部に前記気中開口部の
外周部に当接する段付部を有するパイプと、 を具備する電磁駆動式往復動ポンプ。[Scope of Claim for Utility Model Registration] An electromagnetically driven reciprocating pump body comprising an electromagnet part, a pump part and a switch part; a cover covering the switch part and having an air opening and a ventilation hole; One end that is inserted into the middle opening has a hook that fits into the ventilation hole, the other end has an opening in the peripheral wall, and the middle part has a step that comes into contact with the outer periphery of the air opening. An electromagnetically driven reciprocating pump comprising: a pipe having a section;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13830789U JPH0377071U (en) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13830789U JPH0377071U (en) | 1989-11-28 | 1989-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377071U true JPH0377071U (en) | 1991-08-01 |
Family
ID=31685417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13830789U Pending JPH0377071U (en) | 1989-11-28 | 1989-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013087636A (en) * | 2011-10-14 | 2013-05-13 | Jtekt Corp | Electric oil pump device |
-
1989
- 1989-11-28 JP JP13830789U patent/JPH0377071U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013087636A (en) * | 2011-10-14 | 2013-05-13 | Jtekt Corp | Electric oil pump device |