GB1344576A - Diaphragm pump - Google Patents

Diaphragm pump

Info

Publication number
GB1344576A
GB1344576A GB1071872A GB1071872A GB1344576A GB 1344576 A GB1344576 A GB 1344576A GB 1071872 A GB1071872 A GB 1071872A GB 1071872 A GB1071872 A GB 1071872A GB 1344576 A GB1344576 A GB 1344576A
Authority
GB
United Kingdom
Prior art keywords
stroke
diaphragm
actuating chamber
spring
pump
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
GB1071872A
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.)
Dorr Oliver Inc
Original Assignee
Dorr Oliver Inc
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 Dorr Oliver Inc filed Critical Dorr Oliver Inc
Publication of GB1344576A publication Critical patent/GB1344576A/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
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB1071872A 1971-03-12 1972-03-08 Diaphragm pump Expired GB1344576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12365271A 1971-03-12 1971-03-12

Publications (1)

Publication Number Publication Date
GB1344576A true GB1344576A (en) 1974-01-23

Family

ID=22410007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1071872A Expired GB1344576A (en) 1971-03-12 1972-03-08 Diaphragm pump

Country Status (9)

Country Link
JP (1) JPS55596B1 (enExample)
AU (1) AU462942B2 (enExample)
CA (1) CA981976A (enExample)
DE (1) DE2211852A1 (enExample)
FR (1) FR2129619A5 (enExample)
GB (1) GB1344576A (enExample)
IT (1) IT952961B (enExample)
NL (1) NL7203248A (enExample)
ZA (1) ZA721458B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116824818A (zh) * 2023-08-28 2023-09-29 山东茂维生物科技发展有限公司 一种艾灸仪烟气处理报警装置
CN119860340A (zh) * 2025-03-25 2025-04-22 斯贝乐电器（浙江）股份有限公司 一种用于冰激凌机物料输送的改进型气泵
CN120991173A (zh) * 2025-10-27 2025-11-21 山东亿嘉农化有限公司 一种浆液状物料的跨车间转运设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8806427U1 (de) * 1988-05-17 1989-01-26 Kleindienst GmbH, 8900 Augsburg Dosiermembranpumpe
DE102010039831B4 (de) * 2010-08-26 2022-02-03 Prominent Gmbh Membranpumpe sowie Verfahren zum Einstellen einer solchen
DE102016119930A1 (de) * 2016-10-19 2018-04-19 Prominent Gmbh Verdrängerpumpe mit einstellbarer Anschlagsfläche

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467021A (en) * 1968-02-12 1969-09-16 Mec O Matic Inc Fluid pressure operated pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116824818A (zh) * 2023-08-28 2023-09-29 山东茂维生物科技发展有限公司 一种艾灸仪烟气处理报警装置
CN116824818B (zh) * 2023-08-28 2023-11-10 山东茂维生物科技发展有限公司 一种艾灸仪烟气处理报警装置
CN119860340A (zh) * 2025-03-25 2025-04-22 斯贝乐电器（浙江）股份有限公司 一种用于冰激凌机物料输送的改进型气泵
CN120991173A (zh) * 2025-10-27 2025-11-21 山东亿嘉农化有限公司 一种浆液状物料的跨车间转运设备

Also Published As

Publication number Publication date
JPS55596B1 (enExample) 1980-01-09
AU462942B2 (en) 1975-07-10
DE2211852A1 (de) 1972-11-09
CA981976A (en) 1976-01-20
FR2129619A5 (enExample) 1972-10-27
ZA721458B (en) 1973-10-31
IT952961B (it) 1973-07-30
AU3971172A (en) 1973-09-13
NL7203248A (enExample) 1972-09-14

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Legal Events

Date Code Title Description
PS Patent sealed