FR1447908A - Improvements to piston and diaphragm pumps - Google Patents

Improvements to piston and diaphragm pumps

Info

Publication number
FR1447908A
FR1447908A FR905758A FR905758A FR1447908A FR 1447908 A FR1447908 A FR 1447908A FR 905758 A FR905758 A FR 905758A FR 905758 A FR905758 A FR 905758A FR 1447908 A FR1447908 A FR 1447908A
Authority
FR
France
Prior art keywords
piston
diaphragm pumps
pumps
diaphragm
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
FR905758A
Other languages
French (fr)
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.)
Separation SA Franc Pour La
Original Assignee
Separation SA Franc Pour La
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
Priority to BE629192D priority Critical patent/BE629192A/xx
Application filed by Separation SA Franc Pour La filed Critical Separation SA Franc Pour La
Priority to FR905758A priority patent/FR1447908A/en
Priority to CH292663A priority patent/CH406854A/en
Priority to GB9375/63A priority patent/GB1041241A/en
Priority to US273701A priority patent/US3203357A/en
Application granted granted Critical
Publication of FR1447908A publication Critical patent/FR1447908A/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
    • 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
    • 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
    • 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
    • F04B53/1002—Ball valves
    • F04B53/1005—Ball valves being formed by two closure members working in series
    • 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
    • F04B53/102—Disc valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7504—Removable valve head and seat unit
    • Y10T137/7559—Pump type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
FR905758A 1962-08-01 1962-08-01 Improvements to piston and diaphragm pumps Expired FR1447908A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE629192D BE629192A (en) 1962-08-01
FR905758A FR1447908A (en) 1962-08-01 1962-08-01 Improvements to piston and diaphragm pumps
CH292663A CH406854A (en) 1962-08-01 1963-03-06 Positive displacement pump, including metering pump
GB9375/63A GB1041241A (en) 1962-08-01 1963-03-08 Improvements in reciprocating pumps
US273701A US3203357A (en) 1962-08-01 1963-04-17 Pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905758A FR1447908A (en) 1962-08-01 1962-08-01 Improvements to piston and diaphragm pumps

Publications (1)

Publication Number Publication Date
FR1447908A true FR1447908A (en) 1966-08-05

Family

ID=8784382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905758A Expired FR1447908A (en) 1962-08-01 1962-08-01 Improvements to piston and diaphragm pumps

Country Status (5)

Country Link
US (1) US3203357A (en)
BE (1) BE629192A (en)
CH (1) CH406854A (en)
FR (1) FR1447908A (en)
GB (1) GB1041241A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2744496A1 (en) * 1996-02-05 1997-08-08 Kayaba Industry Co Ltd Hydraulic pump

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726612A (en) * 1970-12-07 1973-04-10 Greene Res Eng Co Pump
US3931755A (en) * 1971-05-28 1976-01-13 Hatridge Frank J Pump
US3801234A (en) * 1973-05-14 1974-04-02 Exxon Production Research Co Fluid end for a plunger pump
DE3111614A1 (en) * 1981-03-25 1982-10-07 Uhde Gmbh, 4600 Dortmund "VALVE SET FOR HIGH PRESSURE PUMPS"
DE3619821C2 (en) * 1985-06-12 1994-10-20 Geiger Siegfried Dosing piston pump with return spring for pumping liquid media
ATE178975T1 (en) * 1992-10-28 1999-04-15 Flux Instr Ag HIGH PRESSURE PUMP FOR FINE FLUID DOSING
US5957669A (en) * 1995-06-15 1999-09-28 United States Filter Corporation Diaphragm pump including improved drive mechanism and pump head
US6354819B1 (en) * 1996-06-14 2002-03-12 United States Filter Corporation Diaphragm pump including improved drive mechanism and pump head
US5988165A (en) 1997-10-01 1999-11-23 Invacare Corporation Apparatus and method for forming oxygen-enriched gas and compression thereof for high-pressure mobile storage utilization
DE102005024889A1 (en) * 2005-05-31 2006-12-07 Linde Ag Cryo-compressor with double pressure valve
US8062003B2 (en) * 2005-09-21 2011-11-22 Invacare Corporation System and method for providing oxygen
GB2443422B (en) * 2006-10-31 2011-02-23 Dlp Ltd Pump and pumped shower drain system
US20110038740A1 (en) * 2009-08-17 2011-02-17 Invacare Corporation Compressor
EP2362101B1 (en) * 2010-02-18 2013-07-03 Grundfos Management A/S Dosing pump
WO2013116820A1 (en) 2012-02-03 2013-08-08 Invacare Corporation Pumping device
CN102852786B (en) * 2012-09-29 2016-01-20 凯盛重工有限公司 A kind of liquid sucting valve of emulsion pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733664A (en) * 1956-02-07 saalfrank
US2691943A (en) * 1950-08-23 1954-10-19 Lapp Insulator Company Inc Diaphragm pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2744496A1 (en) * 1996-02-05 1997-08-08 Kayaba Industry Co Ltd Hydraulic pump

Also Published As

Publication number Publication date
BE629192A (en) 1900-01-01
GB1041241A (en) 1966-09-01
US3203357A (en) 1965-08-31
CH406854A (en) 1966-01-31

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