NL42316C - - Google Patents

Info

Publication number
NL42316C
NL42316C NL72799A NL72799A NL42316C NL 42316 C NL42316 C NL 42316C NL 72799 A NL72799 A NL 72799A NL 72799 A NL72799 A NL 72799A NL 42316 C NL42316 C NL 42316C
Authority
NL
Netherlands
Application number
NL72799A
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
Application granted granted Critical
Publication of NL42316C publication Critical patent/NL42316C/xx

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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
    • F04B53/1065—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its centre
    • 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
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • 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
    • F04B43/04—Pumps having electric drive
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
NL72799A 1934-03-09 1935-03-09 NL42316C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT440693X 1934-03-09

Publications (1)

Publication Number Publication Date
NL42316C true NL42316C (da) 1937-12-17

Family

ID=3674240

Family Applications (1)

Application Number Title Priority Date Filing Date
NL72799A NL42316C (da) 1934-03-09 1935-03-09

Country Status (4)

Country Link
CH (1) CH180763A (da)
DE (1) DE736350C (da)
GB (1) GB440693A (da)
NL (1) NL42316C (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732806A (en) * 1956-01-31 felez alvarez etal
US2462372A (en) * 1944-06-14 1949-02-22 Jacobs Co F L Pump
US2485439A (en) * 1944-11-24 1949-10-18 Jacobs Co F L Pump
US2638849A (en) * 1947-01-29 1953-05-19 Motorola Inc Pump
DE915527C (de) * 1950-10-17 1954-07-22 Enrique Clapes Massons Pumpe zum Heben von Fluessigkeiten
DE1004480B (de) * 1954-02-06 1957-03-14 Clemens A Voigt Membranpumpe
US2832295A (en) * 1954-02-17 1958-04-29 Airtex Products Inc Fuel pump
CH392267A (it) * 1962-05-05 1965-05-15 Stefani Roberto De Pompa elettromagnetica a vibrazione
GB8708417D0 (en) * 1987-04-08 1987-05-13 Eaton Sa Monaco Electric pump
DE102010028850A1 (de) 2010-05-11 2011-11-17 Robert Bosch Gmbh Fördervorrichtung
CN103486010A (zh) * 2013-09-06 2014-01-01 东莞市爱迪机电科技有限公司 一种电磁隔膜定量泵
KR102446249B1 (ko) 2015-04-27 2022-09-22 아이디얼 인더스트리즈 인코포레이티드 퍼스널 에어 샘플링 펌프 어셈블리
EP4438899A2 (de) 2016-11-23 2024-10-02 PSG Germany GmbH Membranpumpe
CN113944614B (zh) * 2018-09-30 2023-06-20 深圳市大疆软件科技有限公司 隔膜泵及农业无人机
CN113236844B (zh) * 2021-06-17 2022-01-11 江苏宏博机械制造有限公司 一种便于调整压力的萃取釜出口配背压阀装置
WO2024001857A1 (zh) * 2022-06-30 2024-01-04 青岛海尔洗衣机有限公司 一种洗涤设备的自动投放装置及洗涤设备

Also Published As

Publication number Publication date
CH180763A (de) 1935-11-15
DE736350C (de) 1943-06-21
GB440693A (en) 1936-01-03

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