JPS5724484A - Vane pump - Google Patents
Vane pumpInfo
- Publication number
- JPS5724484A JPS5724484A JP10007180A JP10007180A JPS5724484A JP S5724484 A JPS5724484 A JP S5724484A JP 10007180 A JP10007180 A JP 10007180A JP 10007180 A JP10007180 A JP 10007180A JP S5724484 A JPS5724484 A JP S5724484A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- encased
- constitution
- main body
- cover plate
- 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
Landscapes
- Rotary Pumps (AREA)
Abstract
PURPOSE: To simplify the construction of a vane pump by a method wherein a pump housing and a cover plate are integrally clamped to each other with a cam ring held therebetween and the assembly is encased in a reservoir tank in a sealed manner.
CONSTITUTION: The pump housing 3 and the cover plate 7 are clamped to each other with the cam ring 6 held therebetween, to form a pump main body 1. The main body 1 is encased in the reservoir tank 2 in a sealed manner. By this constitution, springs for securing oil-tightness of an operating chamber at the time of starting operation and an oil seal for partitioning are unnecessitated, resulting in a simpler construction.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10007180A JPS5724484A (en) | 1980-07-22 | 1980-07-22 | Vane pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10007180A JPS5724484A (en) | 1980-07-22 | 1980-07-22 | Vane pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5724484A true JPS5724484A (en) | 1982-02-09 |
Family
ID=14264220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10007180A Pending JPS5724484A (en) | 1980-07-22 | 1980-07-22 | Vane pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5724484A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04231810A (en) * | 1990-05-31 | 1992-08-20 | Dr Johannes Heidenhain Gmbh | Position measuring apparatus |
JP2008170037A (en) * | 2007-01-10 | 2008-07-24 | Matsushita Electric Ind Co Ltd | Refrigerator |
-
1980
- 1980-07-22 JP JP10007180A patent/JPS5724484A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04231810A (en) * | 1990-05-31 | 1992-08-20 | Dr Johannes Heidenhain Gmbh | Position measuring apparatus |
JP2008170037A (en) * | 2007-01-10 | 2008-07-24 | Matsushita Electric Ind Co Ltd | Refrigerator |
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