GB1264952A - - Google Patents

Info

Publication number
GB1264952A
GB1264952A GB1264952DA GB1264952A GB 1264952 A GB1264952 A GB 1264952A GB 1264952D A GB1264952D A GB 1264952DA GB 1264952 A GB1264952 A GB 1264952A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
central
central portion
pump
pullrod
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 GB1264952A publication Critical patent/GB1264952A/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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB1264952D 1968-04-29 1968-04-29 Expired GB1264952A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2010768 1968-04-29

Publications (1)

Publication Number Publication Date
GB1264952A true GB1264952A (enrdf_load_stackoverflow) 1972-02-23

Family

ID=10140505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264952D Expired GB1264952A (enrdf_load_stackoverflow) 1968-04-29 1968-04-29

Country Status (2)

Country Link
FR (1) FR2007230A1 (enrdf_load_stackoverflow)
GB (1) GB1264952A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243415A (en) * 1990-03-13 1991-10-30 Knf Neuberger Gmbh Diaphragm pump with a contoured diaphragm
WO2019206359A1 (de) * 2018-04-25 2019-10-31 Prominent Gmbh Prozessorientiertes verspannen eines membranpakets
DE102022119801A1 (de) * 2022-08-05 2024-02-08 Prominent Gmbh Membransystem mit Selbsthemmung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243415A (en) * 1990-03-13 1991-10-30 Knf Neuberger Gmbh Diaphragm pump with a contoured diaphragm
US5145336A (en) * 1990-03-13 1992-09-08 Knf Neuberger Gmbh Diaphragm pump with reinforced diaphragm
GB2243415B (en) * 1990-03-13 1993-09-29 Knf Neuberger Gmbh Diaphragm pump with a contoured diaphragm
WO2019206359A1 (de) * 2018-04-25 2019-10-31 Prominent Gmbh Prozessorientiertes verspannen eines membranpakets
DE102018109933A1 (de) * 2018-04-25 2019-12-19 Prominent Gmbh Prozessorientiertes Verspannen eines Membranpakets
DE102022119801A1 (de) * 2022-08-05 2024-02-08 Prominent Gmbh Membransystem mit Selbsthemmung

Also Published As

Publication number Publication date
FR2007230A1 (enrdf_load_stackoverflow) 1970-01-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee