JPS4833413A - - Google Patents

Info

Publication number
JPS4833413A
JPS4833413A JP47081231A JP8123172A JPS4833413A JP S4833413 A JPS4833413 A JP S4833413A JP 47081231 A JP47081231 A JP 47081231A JP 8123172 A JP8123172 A JP 8123172A JP S4833413 A JPS4833413 A JP S4833413A
Authority
JP
Japan
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.)
Pending
Application number
JP47081231A
Other languages
Japanese (ja)
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 JPS4833413A publication Critical patent/JPS4833413A/ja
Pending 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
    • F04B43/04—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
    • 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
    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel
    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/047—Pumps having electric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)
JP47081231A 1971-08-27 1972-08-15 Pending JPS4833413A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717132711U DE7132711U (de) 1971-08-27 1971-08-27 Membranpumpe

Publications (1)

Publication Number Publication Date
JPS4833413A true JPS4833413A (enrdf_load_stackoverflow) 1973-05-10

Family

ID=6623501

Family Applications (2)

Application Number Title Priority Date Filing Date
JP47081231A Pending JPS4833413A (enrdf_load_stackoverflow) 1971-08-27 1972-08-15
JP1976116345U Expired JPS548401Y2 (enrdf_load_stackoverflow) 1971-08-27 1976-09-01

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1976116345U Expired JPS548401Y2 (enrdf_load_stackoverflow) 1971-08-27 1976-09-01

Country Status (7)

Country Link
US (1) US3838944A (enrdf_load_stackoverflow)
JP (2) JPS4833413A (enrdf_load_stackoverflow)
AU (1) AU463290B2 (enrdf_load_stackoverflow)
DE (1) DE7132711U (enrdf_load_stackoverflow)
FR (1) FR2151876A5 (enrdf_load_stackoverflow)
GB (1) GB1389869A (enrdf_load_stackoverflow)
IT (1) IT961876B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101501U (enrdf_load_stackoverflow) * 1977-12-28 1979-07-17
CN112128088A (zh) * 2019-06-25 2020-12-25 精工爱普生株式会社 隔膜型压缩机、冷却单元、投影仪以及记录装置

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877378A (en) * 1985-12-11 1989-10-31 Saggers Michael J Vibratory diaphragm pumps
IT1228438B (it) * 1986-07-24 1991-06-17 Regulation Y Control S A Re Co Pompa di alimentazione.
US4762470A (en) * 1987-09-23 1988-08-09 Wang Chiao Ming Structure of air pump for fish bowl
JP2764164B2 (ja) * 1988-03-25 1998-06-11 パイロットインキ株式会社 スプレー装置
US5137433A (en) * 1990-05-29 1992-08-11 Willinger Bros., Inc. Aquarium power head with integral muffler
US5193986A (en) * 1992-01-06 1993-03-16 Grant Manufacturing Corporation Fluid pump
US5232353A (en) * 1992-01-06 1993-08-03 Grant Benton H Pressurized diaphragm pump and directional flow controller therefor
DE4204682A1 (de) * 1992-02-17 1993-08-19 Frenkel Walter Med App Pumpenantrieb
KR100210224B1 (ko) * 1996-07-03 1999-07-15 김성철 다이어프램 펌프
US5669762A (en) * 1996-07-25 1997-09-23 Apex Medical Corp. Sound and pulsation reducing outlet chamber for an air compressor
JP3363775B2 (ja) * 1998-02-27 2003-01-08 株式会社冨永樹脂工業所 エアーポンプ
US6485270B2 (en) * 2001-02-22 2002-11-26 Meiko Pet Corporation Air pump with noise silence arrangement
US7998107B2 (en) 2002-09-24 2011-08-16 Kensey Nash Corporation Interventional procedure drive and control system
FR2876165B1 (fr) * 2004-10-05 2006-12-01 Danfoss Commercial Compressors Compresseur destine a la compression de fluide pour une installation de refrigeration ou de climatisation
US20070102233A1 (en) * 2005-11-07 2007-05-10 Eiko Electric Products Corp. Air pumping device with silencing effect for aquarium
AT511095B1 (de) * 2011-05-16 2012-09-15 Piotrowski Jozef Pumpe zur erzeugung von druckluft
CN102817819B (zh) * 2011-06-10 2016-06-08 德昌电机(深圳)有限公司 微型气泵
US9677557B2 (en) * 2015-01-20 2017-06-13 Hao Hsu Sleeping system
TWI579462B (zh) * 2015-10-08 2017-04-21 Apex Medical Corp Electromagnetic vibration pump
TWI819657B (zh) * 2022-06-14 2023-10-21 雃博股份有限公司 電磁式空氣泵

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR589713A (fr) * 1924-01-22 1925-06-04 Dispositif spécial pour injection et dosage du combustible dans les cylindres moteurs à grande vitesse
US2936041A (en) * 1955-06-10 1960-05-10 Southern Gas Ass Pulsation dampening apparatus
US2943641A (en) * 1956-01-30 1960-07-05 Richfield Oil Corp Device for attenuating pulsative flow in gases
US3204619A (en) * 1962-07-02 1965-09-07 American Mach & Foundry Internal combustion engine
US3255956A (en) * 1965-01-21 1966-06-14 Robertshaw Controls Co Diaphragm type air pump
US3478958A (en) * 1968-01-11 1969-11-18 Ingersoll Rand Co Housing for portable machines
HU163005B (enrdf_load_stackoverflow) * 1969-05-12 1973-05-28
DE1938430C3 (de) * 1969-07-29 1974-08-29 Erwin 5650 Solingen Kolfertz Elektrische Doppelmembranpumpe, z.B. als Luftpumpe zum Belüften von Aquarien
US3671151A (en) * 1970-05-11 1972-06-20 Miracle Pet Products Inc Combination aquarium pump and gang valve
JPS4827522U (enrdf_load_stackoverflow) * 1971-08-11 1973-04-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101501U (enrdf_load_stackoverflow) * 1977-12-28 1979-07-17
CN112128088A (zh) * 2019-06-25 2020-12-25 精工爱普生株式会社 隔膜型压缩机、冷却单元、投影仪以及记录装置

Also Published As

Publication number Publication date
DE7132711U (de) 1972-01-20
AU463290B2 (en) 1975-07-24
FR2151876A5 (enrdf_load_stackoverflow) 1973-04-20
JPS548401Y2 (enrdf_load_stackoverflow) 1979-04-18
GB1389869A (en) 1975-04-09
IT961876B (it) 1973-12-10
JPS5265911U (enrdf_load_stackoverflow) 1977-05-16
US3838944A (en) 1974-10-01
AU4600972A (en) 1974-03-07

Similar Documents

Publication Publication Date Title
JPS548401Y2 (enrdf_load_stackoverflow)
ATA136472A (enrdf_load_stackoverflow)
AR196074A1 (enrdf_load_stackoverflow)
AU2658571A (enrdf_load_stackoverflow)
AU2691671A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU2894671A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2726271A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU2564071A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU2485671A (enrdf_load_stackoverflow)
AU2473671A (enrdf_load_stackoverflow)
AU2755871A (enrdf_load_stackoverflow)
AU2503871A (enrdf_load_stackoverflow)
AU2486471A (enrdf_load_stackoverflow)
AU2577671A (enrdf_load_stackoverflow)
AU2588771A (enrdf_load_stackoverflow)
AU2654071A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU2669471A (enrdf_load_stackoverflow)
AU2456871A (enrdf_load_stackoverflow)
AU2684171A (enrdf_load_stackoverflow)