JP2523150Y2 - ベーンポンプ - Google Patents
ベーンポンプInfo
- Publication number
- JP2523150Y2 JP2523150Y2 JP1990057095U JP5709590U JP2523150Y2 JP 2523150 Y2 JP2523150 Y2 JP 2523150Y2 JP 1990057095 U JP1990057095 U JP 1990057095U JP 5709590 U JP5709590 U JP 5709590U JP 2523150 Y2 JP2523150 Y2 JP 2523150Y2
- Authority
- JP
- Japan
- Prior art keywords
- cam ring
- rotor
- case
- plate
- pressure
- 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.)
- Expired - Lifetime
Links
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990057095U JP2523150Y2 (ja) | 1990-05-30 | 1990-05-30 | ベーンポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990057095U JP2523150Y2 (ja) | 1990-05-30 | 1990-05-30 | ベーンポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0417186U JPH0417186U ( ) | 1992-02-13 |
JP2523150Y2 true JP2523150Y2 (ja) | 1997-01-22 |
Family
ID=31581498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990057095U Expired - Lifetime JP2523150Y2 (ja) | 1990-05-30 | 1990-05-30 | ベーンポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2523150Y2 ( ) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970707390A (ko) * | 1994-12-20 | 1997-12-01 | 오타 유타카 | 베인압축기(vane type compressor) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4989907A ( ) * | 1972-12-29 | 1974-08-28 | ||
US3964844A (en) * | 1973-09-24 | 1976-06-22 | Parker-Hannifin Corporation | Vane pump |
JPS54161102A (en) * | 1978-06-09 | 1979-12-20 | Nippon Piston Ring Co Ltd | Rotary fluid pump |
JPS6441691A (en) * | 1987-08-07 | 1989-02-13 | Riken Kk | Vane-type compressor |
-
1990
- 1990-05-30 JP JP1990057095U patent/JP2523150Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0417186U ( ) | 1992-02-13 |
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Legal Events
Date | Code | Title | Description |
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A131 | Notification of reasons for refusal |
Effective date: 20040302 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040430 |
|
A02 | Decision of refusal |
Effective date: 20041005 Free format text: JAPANESE INTERMEDIATE CODE: A02 |
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A521 | Written amendment |
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|
A911 | Transfer of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20041214 |
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TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Effective date: 20050301 Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
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LAPS | Cancellation because of no payment of annual fees |