NO752221L - - Google Patents

Info

Publication number
NO752221L
NO752221L NO752221A NO752221A NO752221L NO 752221 L NO752221 L NO 752221L NO 752221 A NO752221 A NO 752221A NO 752221 A NO752221 A NO 752221A NO 752221 L NO752221 L NO 752221L
Authority
NO
Norway
Prior art keywords
piston
cylinder
counter
bottom position
pump
Prior art date
Application number
NO752221A
Other languages
English (en)
Norwegian (no)
Inventor
Niels Brundbjerg
Original Assignee
Niels Brundbjerg
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.)
Filing date
Publication date
Application filed by Niels Brundbjerg filed Critical Niels Brundbjerg
Publication of NO752221L publication Critical patent/NO752221L/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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/045—Two pistons coacting within one cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Steroid Compounds (AREA)
NO752221A 1974-06-27 1975-06-23 NO752221L (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK347574AA DK137344B (da) 1974-06-27 1974-06-27 Stempelpumpe især til pumpning af beton.

Publications (1)

Publication Number Publication Date
NO752221L true NO752221L (da) 1975-12-30

Family

ID=8123315

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752221A NO752221L (da) 1974-06-27 1975-06-23

Country Status (7)

Country Link
CA (1) CA1041370A (da)
DE (1) DE2528321A1 (da)
DK (1) DK137344B (da)
FR (1) FR2276480A1 (da)
GB (1) GB1508665A (da)
NO (1) NO752221L (da)
SE (1) SE7507285L (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107191349A (zh) * 2017-06-16 2017-09-22 赵宇 一种双柱塞变量泵及其使用方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185293A (en) * 1986-01-11 1987-07-15 David Philip Moakes Dispensing pump for viscous liquids
DE4444671A1 (de) * 1994-12-15 1996-06-20 Abb Patent Gmbh Lackförderpumpe
DE19818141C2 (de) * 1998-04-23 2003-04-30 Trw Fahrwerksyst Gmbh & Co Verfahren zur Begrenzung des von einer Hydraulikpumpe bereitgestellten Drucks sowie Hydraulikpumpe zur Durchführung des Verfahrens
KR100461232B1 (ko) * 2001-12-03 2004-12-14 삼성광주전자 주식회사 유체 압축장치
FR2973082B1 (fr) * 2011-03-22 2015-12-25 Commissariat Energie Atomique Dispositif pompe de transfert a pistons, procede de transfert de matiere solide granulaire utilisant un tel dispositif, application du procede a l'alimentation d'un reacteur de gazeification
US20150290389A1 (en) * 2012-12-10 2015-10-15 Sanofi-Aventis Deutschland Gmbh Medical pump and method of operating the same
US10004845B2 (en) 2014-04-18 2018-06-26 Becton, Dickinson And Company Split piston metering pump
EP3050585B1 (de) 2015-01-27 2019-04-10 Idorsia Pharmaceuticals Ltd Dosiergerät zur Abgabe eines Fluids unter aseptischen Bedingungen
ITTO20150216A1 (it) * 2015-04-14 2016-10-14 Cane Spa Dispositivo di pompaggio per farmaci
JP7008693B2 (ja) 2016-06-08 2022-01-25 エスエイチエル・メディカル・アーゲー 流体を分配するための装置
CN111516917B (zh) * 2020-04-20 2022-01-25 苏州市仨鑫球业有限公司 一种工业生产用高精度流体分配装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107191349A (zh) * 2017-06-16 2017-09-22 赵宇 一种双柱塞变量泵及其使用方法

Also Published As

Publication number Publication date
GB1508665A (en) 1978-04-26
CA1041370A (en) 1978-10-31
DE2528321A1 (de) 1976-01-15
FR2276480A1 (fr) 1976-01-23
SE7507285L (sv) 1975-12-30
DK347574A (da) 1976-03-02
DK137344C (da) 1978-07-24
DK137344B (da) 1978-02-20

Similar Documents

Publication Publication Date Title
NO752221L (da)
KR20070106654A (ko) 특히 2 실린더 물질 펌프를 위한 유압구동수단
JPS6137465B2 (da)
US825950A (en) Steam-engine air-pump.
ATE1513T1 (de) Dickstoffpumpe, insbesondere betonpumpe.
US1798646A (en) Hydraulic pump
US1402082A (en) Valve
ATE121504T1 (de) Ansaugventil für eine pumpe zum auffangen von verunreinigungen.
US417933A (en) Steam vacuum-dredger
US742471A (en) Pump.
US292177A (en) pug-sley
US1509214A (en) Liquid pump and elevator
US39430A (en) Improvement in steam-engines
JPH07103840B2 (ja) 高圧空気製造装置
US27576A (en) Improvement in pumps
US3914074A (en) Apparatus for pumping liquid concrete
US354030A (en) Ington
US1864412A (en) Pump
US1208977A (en) Double-acting pump.
GB1305205A (da)
DE2519962A1 (de) Hydraulische ventile fuer intermittierende fluessigkeitspumpen
US205208A (en) Improvement in valve-gears
US176745A (en) Improvement in steam and vacuum pumps
US394086A (en) Double-acting force-pump
US212180A (en) Improvement in relief-pistons for pumps