GB1232738A - - Google Patents

Info

Publication number
GB1232738A
GB1232738A GB1232738DA GB1232738A GB 1232738 A GB1232738 A GB 1232738A GB 1232738D A GB1232738D A GB 1232738DA GB 1232738 A GB1232738 A GB 1232738A
Authority
GB
United Kingdom
Prior art keywords
valve
pipe
oct
pumping chamber
liquid
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
Other languages
English (en)
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 filed Critical
Publication of GB1232738A publication Critical patent/GB1232738A/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
    • 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
    • F04B53/06—Venting
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
GB1232738D 1968-10-08 1969-10-08 Expired GB1232738A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7285068 1968-10-08

Publications (1)

Publication Number Publication Date
GB1232738A true GB1232738A (de) 1971-05-19

Family

ID=13501250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232738D Expired GB1232738A (de) 1968-10-08 1969-10-08

Country Status (5)

Country Link
US (1) US3762838A (de)
DE (1) DE1950741A1 (de)
FR (1) FR2020141A1 (de)
GB (1) GB1232738A (de)
NL (1) NL162720C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265600A (en) * 1978-09-05 1981-05-05 Harold Mandroian Pump apparatus
US6345962B1 (en) * 2000-05-22 2002-02-12 Douglas E. Sutter Fluid operated pump
JP4330323B2 (ja) * 2001-10-24 2009-09-16 株式会社タクミナ 往復動ポンプ
US20140056724A1 (en) * 2012-08-27 2014-02-27 Hamilton Sundstrand Corporation Diaphragm metering pump having a degassing system
DE102014112833A1 (de) * 2014-09-05 2016-03-10 Prominent Gmbh Verdrängerpumpe mit Fluidreservoir

Also Published As

Publication number Publication date
NL6915203A (de) 1970-04-10
FR2020141A1 (de) 1970-07-10
NL162720C (nl) 1980-06-16
DE1950741A1 (de) 1970-05-06
NL162720B (nl) 1980-01-15
US3762838A (en) 1973-10-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee