CA1034427A - Pompe a membrane - Google Patents

Pompe a membrane

Info

Publication number
CA1034427A
CA1034427A CA242,435A CA242435A CA1034427A CA 1034427 A CA1034427 A CA 1034427A CA 242435 A CA242435 A CA 242435A CA 1034427 A CA1034427 A CA 1034427A
Authority
CA
Canada
Prior art keywords
diaphragm pump
diaphragm
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
CA242,435A
Other languages
English (en)
Inventor
John M. Stewart
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.)
Sanitation Equipment Ltd
Original Assignee
Sanitation Equipment Ltd
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 Sanitation Equipment Ltd filed Critical Sanitation Equipment Ltd
Priority to CA242,435A priority Critical patent/CA1034427A/fr
Priority to US05/729,061 priority patent/US4086037A/en
Application granted granted Critical
Publication of CA1034427A publication Critical patent/CA1034427A/fr
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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0033—Pulsation and noise damping means with encapsulations
    • 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)
CA242,435A 1975-12-23 1975-12-23 Pompe a membrane Expired CA1034427A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA242,435A CA1034427A (fr) 1975-12-23 1975-12-23 Pompe a membrane
US05/729,061 US4086037A (en) 1975-12-23 1976-10-04 Diaphragm pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA242,435A CA1034427A (fr) 1975-12-23 1975-12-23 Pompe a membrane

Publications (1)

Publication Number Publication Date
CA1034427A true CA1034427A (fr) 1978-07-11

Family

ID=4104827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA242,435A Expired CA1034427A (fr) 1975-12-23 1975-12-23 Pompe a membrane

Country Status (2)

Country Link
US (1) US4086037A (fr)
CA (1) CA1034427A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571160A (en) * 1984-07-24 1986-02-18 The Mead Corporation Diaphragm pump having a flat plate actuating member slidable in slots
US4545735A (en) * 1984-08-17 1985-10-08 Uniroyal, Ltd. Diaphragm pump having a valve sheet with inlet and outlet flaps and having antisiphoning capability during pump shutdown
US4842498A (en) * 1987-01-20 1989-06-27 Thomas Industries, Inc. Diaphragm 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
CA2412095A1 (fr) * 2002-11-19 2004-05-19 Shinn Fu Corporation Compresseur d'air avec bandes de caoutchouc amortisseuses sur le dessous
CN100400868C (zh) * 2002-11-26 2008-07-09 信孚产业股份有限公司 底部具有吸振胶条的空压机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2253206A (en) * 1938-08-20 1941-08-19 Nichols Products Company Electromagnetic pumping apparatus
US2285215A (en) * 1939-06-08 1942-06-02 Binks Mfg Co Fluid compressor
US2935248A (en) * 1957-10-03 1960-05-03 Carrier Corp Compressor valve arrangement
FR1236367A (fr) * 1959-06-20 1960-07-15 Erwin Kolfertz App Bau Aérateur d'aquarium
US3049284A (en) * 1960-05-18 1962-08-14 Honeywell Regulator Co Continuously operated compressor
FR1298728A (fr) * 1961-08-28 1962-07-13 Indes Ind Elettrodomestici S P Compresseur à piston pour groupes frigorifiques
US3539276A (en) * 1968-10-14 1970-11-10 Kinuta Giken Kk Air supply device
US3671151A (en) * 1970-05-11 1972-06-20 Miracle Pet Products Inc Combination aquarium pump and gang valve
US3776666A (en) * 1972-02-18 1973-12-04 Deknatel Inc Portable pump
US3825374A (en) * 1972-03-09 1974-07-23 R Kondo Air supply device

Also Published As

Publication number Publication date
US4086037A (en) 1978-04-25

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