JPS548401Y2 - - Google Patents

Info

Publication number
JPS548401Y2
JPS548401Y2 JP1976116345U JP11634576U JPS548401Y2 JP S548401 Y2 JPS548401 Y2 JP S548401Y2 JP 1976116345 U JP1976116345 U JP 1976116345U JP 11634576 U JP11634576 U JP 11634576U JP S548401 Y2 JPS548401 Y2 JP S548401Y2
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.)
Expired
Application number
JP1976116345U
Other languages
Japanese (ja)
Other versions
JPS5265911U (enrdf_load_stackoverflow
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 JPS5265911U publication Critical patent/JPS5265911U/ja
Application granted granted Critical
Publication of JPS548401Y2 publication Critical patent/JPS548401Y2/ja
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
    • F04B43/04—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)
JP1976116345U 1971-08-27 1976-09-01 Expired JPS548401Y2 (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 (2)

Publication Number Publication Date
JPS5265911U JPS5265911U (enrdf_load_stackoverflow) 1977-05-16
JPS548401Y2 true JPS548401Y2 (enrdf_load_stackoverflow) 1979-04-18

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 Before (1)

Application Number Title Priority Date Filing Date
JP47081231A Pending JPS4833413A (enrdf_load_stackoverflow) 1971-08-27 1972-08-15

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)

Families Citing this family (22)

* 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
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
JP2021004551A (ja) * 2019-06-25 2021-01-14 セイコーエプソン株式会社 ダイヤフラム型圧縮機、冷却ユニット、プロジェクター、記録装置及び三次元造形物製造装置
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

Also Published As

Publication number Publication date
DE7132711U (de) 1972-01-20
AU463290B2 (en) 1975-07-24
FR2151876A5 (enrdf_load_stackoverflow) 1973-04-20
GB1389869A (en) 1975-04-09
IT961876B (it) 1973-12-10
JPS5265911U (enrdf_load_stackoverflow) 1977-05-16
US3838944A (en) 1974-10-01
JPS4833413A (enrdf_load_stackoverflow) 1973-05-10
AU4600972A (en) 1974-03-07

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