CA2841493C - Bout fluidique d'une pompe haute pression ayant une rainure adaptee pour recevoir un dispositif de retenue d'une soupape d'aspiration - Google Patents
Bout fluidique d'une pompe haute pression ayant une rainure adaptee pour recevoir un dispositif de retenue d'une soupape d'aspiration Download PDFInfo
- Publication number
- CA2841493C CA2841493C CA2841493A CA2841493A CA2841493C CA 2841493 C CA2841493 C CA 2841493C CA 2841493 A CA2841493 A CA 2841493A CA 2841493 A CA2841493 A CA 2841493A CA 2841493 C CA2841493 C CA 2841493C
- Authority
- CA
- Canada
- Prior art keywords
- bore
- retainer
- base
- section
- angled
- 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.)
- Active
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/773,271 US20140083541A1 (en) | 2012-09-24 | 2013-02-21 | Fluid end of a high pressure pump having a groove adapted to receive a spring retainer of a suction valve |
| US13/773,271 | 2013-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2841493A1 CA2841493A1 (fr) | 2014-08-21 |
| CA2841493C true CA2841493C (fr) | 2020-12-01 |
Family
ID=51366781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2841493A Active CA2841493C (fr) | 2013-02-21 | 2014-02-03 | Bout fluidique d'une pompe haute pression ayant une rainure adaptee pour recevoir un dispositif de retenue d'une soupape d'aspiration |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104005948B (fr) |
| CA (1) | CA2841493C (fr) |
| MX (1) | MX354937B (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6544012B1 (en) * | 2000-07-18 | 2003-04-08 | George H. Blume | High pressure plunger pump housing and packing |
| NO316090B1 (no) * | 2002-03-21 | 2003-12-08 | Nat Oilwell Norway As | Anordning ved ventil for stempelmaskin så som pumpe og kompressor |
| US7341435B2 (en) * | 2002-06-19 | 2008-03-11 | Gardner Denver, Inc. | Fluid end |
| US7364412B2 (en) * | 2004-08-06 | 2008-04-29 | S.P.M. Flow Control, Inc. | System, method, and apparatus for valve stop assembly in a reciprocating pump |
| US7681589B2 (en) * | 2006-06-21 | 2010-03-23 | Fmc Technologies, Inc. | Pump valve retainer |
| US8074679B2 (en) * | 2006-12-21 | 2011-12-13 | Gardner Denver, Inc. | Y-type fluid end with replaceable suction module |
| CN102454598B (zh) * | 2010-11-03 | 2015-01-07 | 四川宏华石油设备有限公司 | 钻井泵及其液缸 |
-
2014
- 2014-02-03 CA CA2841493A patent/CA2841493C/fr active Active
- 2014-02-11 MX MX2014001654A patent/MX354937B/es active IP Right Grant
- 2014-02-13 CN CN201410050247.4A patent/CN104005948B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104005948B (zh) | 2018-06-12 |
| CN104005948A (zh) | 2014-08-27 |
| CA2841493A1 (fr) | 2014-08-21 |
| MX354937B (es) | 2018-03-27 |
| MX2014001654A (es) | 2014-08-28 |
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| WO2023042530A1 (fr) | Pompe à huile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190204 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 11TH ANNIV.) - STANDARD Year of fee payment: 11 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250129 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20250129 |