GB1278376A - Improvements in diaphragm pumps with a pulsation-damping device - Google Patents

Improvements in diaphragm pumps with a pulsation-damping device

Info

Publication number
GB1278376A
GB1278376A GB36429/70A GB3642970A GB1278376A GB 1278376 A GB1278376 A GB 1278376A GB 36429/70 A GB36429/70 A GB 36429/70A GB 3642970 A GB3642970 A GB 3642970A GB 1278376 A GB1278376 A GB 1278376A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
pulsation
damping device
diaphragm pumps
july
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
GB36429/70A
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.)
Guiot SA Ets
Original Assignee
Guiot SA Ets
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 Guiot SA Ets filed Critical Guiot SA Ets
Publication of GB1278376A publication Critical patent/GB1278376A/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
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1278376 Diaphragm pumps ETABS GUIOT S A 28 July 1970 [30 July 1969] 36429/70 Heading F1A A diaphragm pump, e.g. for fuel, comprises a reciprocable diaphragm 2 in a pumping chamber 6 communicating with a suction chamber 4 and a discharge chamber 8 via valves 7 and 10, respectively, a pulsation-damping diaphragm 11 being located in a partition 12 between the suction and discharge chambers. The diaphragm 11 is held in place by an annular member 13.
GB36429/70A 1969-07-30 1970-07-28 Improvements in diaphragm pumps with a pulsation-damping device Expired GB1278376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6926164A FR2052231A5 (en) 1969-07-30 1969-07-30

Publications (1)

Publication Number Publication Date
GB1278376A true GB1278376A (en) 1972-06-21

Family

ID=9038344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36429/70A Expired GB1278376A (en) 1969-07-30 1970-07-28 Improvements in diaphragm pumps with a pulsation-damping device

Country Status (3)

Country Link
DE (1) DE1957674A1 (en)
FR (1) FR2052231A5 (en)
GB (1) GB1278376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111981319A (en) * 2020-07-10 2020-11-24 珠海醋酸纤维有限公司 Titanium dioxide suspension conveying system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111981319A (en) * 2020-07-10 2020-11-24 珠海醋酸纤维有限公司 Titanium dioxide suspension conveying system

Also Published As

Publication number Publication date
FR2052231A5 (en) 1971-04-09
DE1957674A1 (en) 1971-02-11

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Legal Events

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