CA2221117A1 - Dispositif d'entrainement rotatif etanche a excentricite, notamment pour pompe volumetrique - Google Patents
Dispositif d'entrainement rotatif etanche a excentricite, notamment pour pompe volumetriqueInfo
- Publication number
- CA2221117A1 CA2221117A1 CA002221117A CA2221117A CA2221117A1 CA 2221117 A1 CA2221117 A1 CA 2221117A1 CA 002221117 A CA002221117 A CA 002221117A CA 2221117 A CA2221117 A CA 2221117A CA 2221117 A1 CA2221117 A1 CA 2221117A1
- Authority
- CA
- Canada
- Prior art keywords
- drive device
- rotary drive
- shaft
- displacement pump
- positive displacement
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 title 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR96/03588 | 1996-03-22 | ||
FR9603588A FR2746452B1 (fr) | 1996-03-22 | 1996-03-22 | Dispositif d'entrainement rotatif etanche a excentricite, notamment pour pompe volumetrique |
PCT/FR1997/000479 WO1997036107A1 (fr) | 1996-03-22 | 1997-03-18 | Dispositif d'entrainement rotatif etanche a excentricite, notamment pour pompe volumetrique |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2221117A1 true CA2221117A1 (fr) | 1997-10-02 |
CA2221117C CA2221117C (fr) | 2006-03-14 |
Family
ID=36095753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002221117A Expired - Lifetime CA2221117C (fr) | 1996-03-22 | 1997-03-18 | Dispositif d'entrainement rotatif etanche a excentricite, notamment pour pompe volumetrique |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2221117C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114873707A (zh) * | 2022-05-24 | 2022-08-09 | 四川省铁路建设有限公司 | 一种混凝土拌合站生产污水处理再生回用系统及方法 |
-
1997
- 1997-03-18 CA CA002221117A patent/CA2221117C/fr not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114873707A (zh) * | 2022-05-24 | 2022-08-09 | 四川省铁路建设有限公司 | 一种混凝土拌合站生产污水处理再生回用系统及方法 |
CN114873707B (zh) * | 2022-05-24 | 2023-09-19 | 四川省铁路建设有限公司 | 一种混凝土拌合站生产污水处理再生回用系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2221117C (fr) | 2006-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20170320 |