GB1159207A - Improvements in or relating to Diaphragm Pumps - Google Patents

Improvements in or relating to Diaphragm Pumps

Info

Publication number
GB1159207A
GB1159207A GB49467/67A GB4946767A GB1159207A GB 1159207 A GB1159207 A GB 1159207A GB 49467/67 A GB49467/67 A GB 49467/67A GB 4946767 A GB4946767 A GB 4946767A GB 1159207 A GB1159207 A GB 1159207A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
relating
diaphragm pumps
piston
chamber
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
GB49467/67A
Inventor
Gunter Glumpf
Werner Schwarz
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.)
WTZ FEIKERAMISCHEN IND
Original Assignee
WTZ FEIKERAMISCHEN IND
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 WTZ FEIKERAMISCHEN IND filed Critical WTZ FEIKERAMISCHEN IND
Publication of GB1159207A publication Critical patent/GB1159207A/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
    • F04B43/02—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)

Abstract

1,159,207. Diaphragm pumps. WISSENSCHAFTLICH-TECHNISCHES ZENTRUM (WTZ) PUMPEN UND VERDICHTER VEB. Nov. 4, 1966, No. 49467/66. Heading F1A. In a diaphragm pump the actuating liquid chamber 1 is placed in communication with a reservoir 9 when the diaphragm actuating piston 4 is at bottom dead centre through passages 2, 3 in the piston, a chamber 6 in the bush 5 and a passage 7 in the pump housing 8.
GB49467/67A 1966-11-04 1966-11-04 Improvements in or relating to Diaphragm Pumps Expired GB1159207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4946766 1966-11-04

Publications (1)

Publication Number Publication Date
GB1159207A true GB1159207A (en) 1969-07-23

Family

ID=10452446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49467/67A Expired GB1159207A (en) 1966-11-04 1966-11-04 Improvements in or relating to Diaphragm Pumps

Country Status (1)

Country Link
GB (1) GB1159207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233716A (en) * 1989-05-13 1991-01-16 Atlantic Gold Engineering Limi Diaphragm pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233716A (en) * 1989-05-13 1991-01-16 Atlantic Gold Engineering Limi Diaphragm pump

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Legal Events

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