CA1338322C - Dispositif pour le pompage d'un fluide vers et depuis une chambre a soupape - Google Patents
Dispositif pour le pompage d'un fluide vers et depuis une chambre a soupapeInfo
- Publication number
- CA1338322C CA1338322C CA000616863A CA616863A CA1338322C CA 1338322 C CA1338322 C CA 1338322C CA 000616863 A CA000616863 A CA 000616863A CA 616863 A CA616863 A CA 616863A CA 1338322 C CA1338322 C CA 1338322C
- Authority
- CA
- Canada
- Prior art keywords
- valve
- chamber
- fluid
- pressure
- action
- 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 - Fee Related
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63068882A JP2557250B2 (ja) | 1988-03-23 | 1988-03-23 | 流体圧送装置 |
JP68,882/1988 | 1988-03-23 | ||
JP63077076A JP2632540B2 (ja) | 1988-03-30 | 1988-03-30 | 流体圧送装置 |
JP77,076/1988 | 1988-03-30 | ||
JP103,232/1988 | 1988-04-26 | ||
JP63103232A JPH07113426B2 (ja) | 1988-04-26 | 1988-04-26 | バルブ装置 |
CA000594378A CA1338102C (fr) | 1988-03-23 | 1989-03-21 | Pompe pour fluides et valve |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000594378A Division CA1338102C (fr) | 1988-03-23 | 1989-03-21 | Pompe pour fluides et valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1338322C true CA1338322C (fr) | 1996-05-14 |
Family
ID=27426647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000616863A Expired - Fee Related CA1338322C (fr) | 1988-03-23 | 1994-05-17 | Dispositif pour le pompage d'un fluide vers et depuis une chambre a soupape |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1338322C (fr) |
-
1994
- 1994-05-17 CA CA000616863A patent/CA1338322C/fr not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |