NO932609L - Pumpe omfattende et delvis hult stempel, samt anvendelse av slik pumpe - Google Patents

Pumpe omfattende et delvis hult stempel, samt anvendelse av slik pumpe

Info

Publication number: NO932609L
Authority: NO; Norway
Prior art keywords: pump; well; hollow piston; partially hollow; partially
Prior art date: 1992-07-20

Application number

NO932609A

Other languages

English (en)

Other versions

NO306223B1 (no

NO932609D0 (no

Inventor

Paul Buisine

Original Assignee

Pumptech Nv

Priority date (The priority date 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 date listed.)

1992-07-20

Filing date

1993-07-19

Publication date

1994-01-21

1993-07-19 Application filed by Pumptech Nv filed Critical Pumptech Nv

1993-07-19 Publication of NO932609D0 publication Critical patent/NO932609D0/no

1994-01-21 Publication of NO932609L publication Critical patent/NO932609L/no

1999-10-04 Publication of NO306223B1 publication Critical patent/NO306223B1/no

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/125—Reciprocating valves

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Details Of Reciprocating Pumps (AREA)
Compressor (AREA)
Electromagnetic Pumps, Or The Like (AREA)
Reciprocating Pumps (AREA)

NO932609A 1992-07-20 1993-07-19 Pumpe, samt anvendelse av slik pumpe NO306223B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9209022A FR2693771B1 (fr)	1992-07-20	1992-07-20	Pompe comportant un piston partiellement creux, et ses applications notamment dans l'industrie pétrolière.

Publications (3)

Publication Number	Publication Date
NO932609D0 NO932609D0 (no)	1993-07-19
NO932609L true NO932609L (no)	1994-01-21
NO306223B1 NO306223B1 (no)	1999-10-04

Family

ID=9432125

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO932609A NO306223B1 (no)	1992-07-20	1993-07-19	Pumpe, samt anvendelse av slik pumpe

Country Status (6)

Country	Link
EP (1)	EP0580196B1 (no)
JP (1)	JPH06167277A (no)
CA (1)	CA2100837A1 (no)
DE (1)	DE69304002T2 (no)
FR (1)	FR2693771B1 (no)
NO (1)	NO306223B1 (no)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2000270772A1 (en) *	2000-08-25	2002-03-13	Robert L. Du Fresne	Method and apparatus for joining seams
US6568925B2 (en)	2001-03-28	2003-05-27	Eric Gunderson	Abrasive liquid pump apparatus and method
KR100442379B1 (ko)	2001-10-15	2004-07-30	엘지전자 주식회사	왕복동식 압축기의 가스 흡입장치
JP2006329007A (ja) *	2005-05-24	2006-12-07	Meika Ryu	電流制御往復式流体圧送ユニット
JP5107651B2 (ja) *	2007-10-02	2012-12-26	タクボエンジニアリング株式会社	塗料供給用シリンジ
UA109682C2 (uk)	2010-12-09	2015-09-25		Зміщений клапанний отвір у поршневому насосі
US8590614B2 (en)	2011-05-03	2013-11-26	Halliburton Energy Services, Inc.	High pressure stimulation pump
USD687125S1 (en)	2011-08-19	2013-07-30	S.P.M. Flow Control, Inc.	Fluid end
CN103161725A (zh) *	2011-12-16	2013-06-19	东台兴业股份有限公司	活塞式加压泵
US9945362B2 (en)	2012-01-27	2018-04-17	S.P.M. Flow Control, Inc.	Pump fluid end with integrated web portion
USD679292S1 (en)	2012-04-27	2013-04-02	S.P.M. Flow Control, Inc.	Center portion of fluid cylinder for pump
USD706832S1 (en)	2012-06-15	2014-06-10	S.P.M. Flow Control, Inc.	Fluid cylinder for a pump
USD705817S1 (en)	2012-06-21	2014-05-27	S.P.M. Flow Control, Inc.	Center portion of a fluid cylinder for a pump
CN102777373A (zh) *	2012-07-10	2012-11-14	镇江长城注浆设备有限公司	双液同步注浆泵
CN104696185A (zh) *	2015-03-20	2015-06-10	丹阳琦瑞机械有限公司	立式加电液泵
US20180274535A1 (en) *	2017-03-27	2018-09-27	Karcher North America, Inc.	Hollow piston pump
JP6791819B2 (ja) *	2017-08-04	2020-11-25	株式会社電業社機械製作所	エネルギー回収装置
US11578710B2 (en) *	2019-05-02	2023-02-14	Kerr Machine Co.	Fracturing pump with in-line fluid end
US11739748B2 (en)	2019-05-14	2023-08-29	Halliburton Energy Services, Inc.	Pump fluid end with easy access suction valve
US10808846B1 (en)	2019-05-14	2020-10-20	Halliburton Energy Services, Inc.	Pump plunger with wrench features
US11441687B2 (en)	2019-05-14	2022-09-13	Halliburton Energy Services, Inc.	Pump fluid end with positional indifference for maintenance
US11261863B2 (en)	2019-05-14	2022-03-01	Halliburton Energy Services, Inc.	Flexible manifold for reciprocating pump
US11231111B2 (en)	2019-05-14	2022-01-25	Halliburton Energy Services, Inc.	Pump valve seat with supplemental retention
US11105327B2 (en)	2019-05-14	2021-08-31	Halliburton Energy Services, Inc.	Valve assembly for a fluid end with limited access
US11965503B2 (en)	2019-05-14	2024-04-23	Halliburton Energy Services, Inc.	Flexible manifold for reciprocating pump
US11560888B2 (en)	2019-05-14	2023-01-24	Halliburton Energy Services, Inc.	Easy change pump plunger
US10941766B2 (en)	2019-06-10	2021-03-09	Halliburton Energy Sendees, Inc.	Multi-layer coating for plunger and/or packing sleeve
US10808851B1 (en)	2019-06-10	2020-10-20	Halliburton Energy Services, Inc.	Multi-material frac valve poppet
US11280326B2 (en)	2019-06-10	2022-03-22	Halliburton Energy Services, Inc.	Pump fluid end with suction valve closure assist
US10677380B1 (en)	2019-07-26	2020-06-09	Halliburton Energy Services, Inc.	Fail safe suction hose for significantly moving suction port
US10989188B2 (en)	2019-07-26	2021-04-27	Halliburton Energy Services, Inc.	Oil field pumps with reduced maintenance
US11530750B2 (en)	2019-12-24	2022-12-20	Halliburton Energy Services, Inc.	Horizontal balanced guided valve
US11073144B1 (en)	2020-02-14	2021-07-27	Halliburton Energy Services, Inc.	Pump valve assembly
US12404942B2 (en)	2020-02-14	2025-09-02	Halliburton Energy Services, Inc.	Plunger or piston with hardened insert
US11002120B1 (en)	2020-02-28	2021-05-11	Halliburton Energy Services, Inc.	Dynamic packing seal compression system for pumps
US10947967B1 (en)	2020-03-11	2021-03-16	Halliburton Energy Services, Inc.	Discharge valve disabler and pressure pulse generator therefrom
EP4105480B1 (en) *	2021-06-17	2024-03-06	Safran Landing Systems UK Ltd	Piezo-electric fluid pump
US12258950B2 (en)	2023-01-12	2025-03-25	Gd Energy Products, Llc	Open channel plunger for fracking pumps
US12338813B2 (en)	2023-10-03	2025-06-24	Kerr Machine Co.	Liquid cooled plunger system
US12473910B2 (en)	2024-03-14	2025-11-18	Kerr Machine Co.	Fracturing pump arrangement using a plunger with an internal fluid passage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR599965A (fr) *	1925-06-20	1926-01-27	C I Ingg Audoli Bertola Ab	Pompe à faible débit pour installations domestiques
CH257522A (fr) *	1943-12-27	1948-10-15	Anonyme Messier Societe	Pompe hydraulique.
GB672173A (en) *	1949-08-06	1952-05-14	Siam	Improvements in or relating to reciprocating pumps

1992
- 1992-07-20 FR FR9209022A patent/FR2693771B1/fr not_active Expired - Fee Related
1993
- 1993-06-18 DE DE69304002T patent/DE69304002T2/de not_active Expired - Fee Related
- 1993-06-18 EP EP93201766A patent/EP0580196B1/en not_active Expired - Lifetime
- 1993-07-19 JP JP5178299A patent/JPH06167277A/ja active Pending
- 1993-07-19 NO NO932609A patent/NO306223B1/no not_active IP Right Cessation
- 1993-07-19 CA CA002100837A patent/CA2100837A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP0580196A1 (en)	1994-01-26
DE69304002D1 (de)	1996-09-19
DE69304002T2 (de)	1997-03-13
EP0580196B1 (en)	1996-08-14
NO306223B1 (no)	1999-10-04
NO932609D0 (no)	1993-07-19
CA2100837A1 (en)	1994-01-21
FR2693771A1 (fr)	1994-01-21
FR2693771B1 (fr)	1994-09-23
JPH06167277A (ja)	1994-06-14

Legal Events

Date	Code	Title	Description
2003-03-10	MM1K	Lapsed by not paying the annual fees	Free format text: LAPSED IN JANUARY 2003

Publication	Publication Date	Title
NO932609L (no)	1994-01-21	Pumpe omfattende et delvis hult stempel, samt anvendelse av slik pumpe
DE3861956D1 (de)	1991-04-11	Axialkolbenpumpe.
ATE83690T1 (de)	1993-01-15	Zerstaeubungspumpe.
KR900010226A (ko)	1990-07-06	레이디얼 피스톤 펌프
DE3874883D1 (de)	1992-10-29	Fluessigkeitsfoerdernde kolbenpumpe.
FI893808A0 (fi)	1989-08-11	Framstaellning av antiarrytmiska medel.
FI896166A0 (fi)	1989-12-21	Foerfarande foer definiering av statorfloedets estimat i en elektrisk maskin.
DE3860208D1 (de)	1990-07-12	Drehkolbenverdichter.
DE69403819D1 (de)	1997-07-24	Axialkolbenpumpe
DE59300398D1 (de)	1995-08-31	Schlauchpumpe.
NO894891D0 (no)	1989-12-06	Pumpe.
FI950595A7 (fi)	1995-02-10	Radiaalinen mäntäpumppu
IT1228961B (it)	1991-07-11	Pistone alleggerito.
FI902728A0 (fi)	1990-06-01	Volymetrisk pump samt foerfarande foer volymetrisk pumpning.
DE58904213D1 (de)	1993-06-03	Kolbenpumpe.
DE59301052D1 (de)	1996-01-11	Doppelpumpe.
FI950594A7 (fi)	1995-02-10	Radiaalinen mäntäpumppu
DE68908826D1 (de)	1993-10-07	Gerotorpumpen.
DE59202858D1 (de)	1995-08-17	Radialkolbenpumpe.
DE68907096D1 (de)	1993-07-22	Radialkolbenpumpe.
FR2660395B1 (fr)	1992-09-18	Valve a piston assurant l'alimentation d'une capacite puis la decharge brutale de cette capacite.
DE59300397D1 (de)	1995-08-31	Schlauchpumpe.
NO891042D0 (no)	1989-03-10	Pumpe.
DE58901449D1 (de)	1992-06-25	Tauchkolbenkompressor.
NO891709D0 (no)	1989-04-25	Polymetallocen-makrocyklus, samt fremstilling og anvendelse av en slik forbindelse.