GB1323817A - Centrifugal pumps - Google Patents

Centrifugal pumps

Info

Publication number
GB1323817A
GB1323817A GB1633971A GB1633971A GB1323817A GB 1323817 A GB1323817 A GB 1323817A GB 1633971 A GB1633971 A GB 1633971A GB 1633971 A GB1633971 A GB 1633971A GB 1323817 A GB1323817 A GB 1323817A
Authority
GB
United Kingdom
Prior art keywords
valve
pump
hand
centrifugal pump
discharge
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
Application number
GB1633971A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HORN ARMATUREN
Original Assignee
HORN ARMATUREN
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
Priority claimed from DE19702024877 external-priority patent/DE2024877C3/de
Priority claimed from DE19712120084 external-priority patent/DE2120084C3/de
Application filed by HORN ARMATUREN filed Critical HORN ARMATUREN
Publication of GB1323817A publication Critical patent/GB1323817A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/007—Preventing loss of prime, siphon breakers
    • F04D9/008—Preventing loss of prime, siphon breakers by means in the suction mouth, e.g. foot valves
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/043—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump being hand operated or of the reciprocating type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
GB1633971A 1970-05-22 1971-05-21 Centrifugal pumps Expired GB1323817A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702024877 DE2024877C3 (de) 1970-05-22 1970-05-22 Handpumpe in Verbindung mit einer motorgetriebenen Kreiselpumpe
DE19712120084 DE2120084C3 (de) 1971-04-24 1971-04-24 Handpumpe in Verbindung mit einer motorgetriebenen Kreiselpumpe

Publications (1)

Publication Number Publication Date
GB1323817A true GB1323817A (en) 1973-07-18

Family

ID=25759168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1633971A Expired GB1323817A (en) 1970-05-22 1971-05-21 Centrifugal pumps

Country Status (2)

Country Link
FR (1) FR2097798A5 (enExample)
GB (1) GB1323817A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229232A (en) * 1988-12-14 1990-09-19 Galway Dental Tech Fluid dispenser
RU2262002C2 (ru) * 2003-10-15 2005-10-10 Открытое акционерное общество "Павловский машиностроительный завод ВОСХОД - ОАО "ПМЗ ВОСХОД" Насос с мускульным приводом
WO2017059260A1 (en) 2015-09-30 2017-04-06 I.F. Associates, Inc. Flow control valve and method of manufacturing flow control valve housing
CN109519353A (zh) * 2019-01-18 2019-03-26 东台市东方船舶装配有限公司 大流量低噪声活塞泵
CN112145437A (zh) * 2020-09-30 2020-12-29 徐国华 一种自吸式单级泵

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229232A (en) * 1988-12-14 1990-09-19 Galway Dental Tech Fluid dispenser
GB2229232B (en) * 1988-12-14 1992-06-24 Galway Dental Tech Fluid dispenser
RU2262002C2 (ru) * 2003-10-15 2005-10-10 Открытое акционерное общество "Павловский машиностроительный завод ВОСХОД - ОАО "ПМЗ ВОСХОД" Насос с мускульным приводом
WO2017059260A1 (en) 2015-09-30 2017-04-06 I.F. Associates, Inc. Flow control valve and method of manufacturing flow control valve housing
EP3341636A4 (en) * 2015-09-30 2019-04-10 I.F. Associates, Inc. FLOW CONTROL VALVE AND METHOD FOR PRODUCING A FLOW CONTROL VALVE HOUSING
CN109519353A (zh) * 2019-01-18 2019-03-26 东台市东方船舶装配有限公司 大流量低噪声活塞泵
CN109519353B (zh) * 2019-01-18 2024-04-09 东台市东方船舶装配有限公司 大流量低噪声活塞泵
CN112145437A (zh) * 2020-09-30 2020-12-29 徐国华 一种自吸式单级泵

Also Published As

Publication number Publication date
FR2097798A5 (enExample) 1972-03-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees