FR1351597A - Improvements to pumps - Google Patents

Improvements to pumps

Info

Publication number
FR1351597A
FR1351597A FR920121A FR920121A FR1351597A FR 1351597 A FR1351597 A FR 1351597A FR 920121 A FR920121 A FR 920121A FR 920121 A FR920121 A FR 920121A FR 1351597 A FR1351597 A FR 1351597A
Authority
FR
France
Prior art keywords
pumps
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
FR920121A
Other languages
French (fr)
Inventor
Edmond Chanton
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.)
Societe Generale de Mecanique et de Metallurgie
Original Assignee
Societe Generale de Mecanique et de Metallurgie
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 Societe Generale de Mecanique et de Metallurgie filed Critical Societe Generale de Mecanique et de Metallurgie
Priority to FR920121A priority Critical patent/FR1351597A/en
Priority to LU45072D priority patent/LU45072A1/xx
Priority to DE19631553186 priority patent/DE1553186A1/en
Priority to GB50718/63A priority patent/GB1047769A/en
Priority to US332518A priority patent/US3233553A/en
Application granted granted Critical
Publication of FR1351597A publication Critical patent/FR1351597A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F04C2/1076—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member orbits or wobbles relative to the other member which rotates around a fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Laminated Bodies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR920121A 1962-12-28 1962-12-28 Improvements to pumps Expired FR1351597A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR920121A FR1351597A (en) 1962-12-28 1962-12-28 Improvements to pumps
LU45072D LU45072A1 (en) 1962-12-28 1963-12-21
DE19631553186 DE1553186A1 (en) 1962-12-28 1963-12-23 pump
GB50718/63A GB1047769A (en) 1962-12-28 1963-12-23 Improvements in pumps
US332518A US3233553A (en) 1962-12-28 1963-12-23 Pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920121A FR1351597A (en) 1962-12-28 1962-12-28 Improvements to pumps

Publications (1)

Publication Number Publication Date
FR1351597A true FR1351597A (en) 1964-02-07

Family

ID=8793840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920121A Expired FR1351597A (en) 1962-12-28 1962-12-28 Improvements to pumps

Country Status (5)

Country Link
US (1) US3233553A (en)
DE (1) DE1553186A1 (en)
FR (1) FR1351597A (en)
GB (1) GB1047769A (en)
LU (1) LU45072A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184938A2 (en) * 1984-12-12 1986-06-18 Robert A. Barr Wave pump assembly
WO1994025758A1 (en) * 1993-04-24 1994-11-10 Resch Maschinen- Und Gerätebau Gmbh Screw pump

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340817A (en) * 1965-10-18 1967-09-12 Gustave W Kemnitz Pump
SE387162B (en) * 1974-06-25 1976-08-30 Ljungmans Verkstader Ab HOSE PUMP
DE2712121A1 (en) * 1977-03-19 1978-09-28 Streicher Foerdertech Eccentric screw pump
US4482347A (en) * 1982-08-12 1984-11-13 American Hospital Supply Corporation Peristaltic fluid-pumping apparatus
US4493706A (en) * 1982-08-12 1985-01-15 American Hospital Supply Corporation Linear peristaltic pumping apparatus and disposable casette therefor
US4558991A (en) * 1985-01-10 1985-12-17 Barr Robert A Wave pump assembly
DE3833833A1 (en) * 1988-10-05 1990-04-12 Kernforschungsanlage Juelich Pump
GB9417920D0 (en) * 1994-09-06 1994-10-26 Refson Bernard H The interstaltic pump
US5660529A (en) * 1994-12-06 1997-08-26 Mcgaw, Inc. Linear peristaltic pump with reshaping fingers interdigitated with pumping elements
US6234773B1 (en) 1994-12-06 2001-05-22 B-Braun Medical, Inc. Linear peristaltic pump with reshaping fingers interdigitated with pumping elements
US5826979A (en) * 1996-08-26 1998-10-27 Foss; Milton K. Waste material processing apparatus and method
US6293762B1 (en) 1999-04-22 2001-09-25 Hormoz Farkhan Methods for sealing a tire and for introducing liquid into a tire
DE102004036669A1 (en) * 2004-07-28 2006-03-23 Otto Bock Healthcare Gmbh Pump with a closed with at least one flexible wall fluid volume
JP4678722B2 (en) * 2005-06-20 2011-04-27 日本電産サーボ株式会社 Tube pump
DE202009001865U1 (en) * 2009-02-11 2010-07-22 Krauss, Gunter Pump, in particular peristaltic pump
US20150182697A1 (en) 2013-12-31 2015-07-02 Abbvie Inc. Pump, motor and assembly for beneficial agent delivery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE637586C (en) * 1934-12-08 1939-06-15 Matthias Rehse Double-acting valveless diaphragm pump, especially deep well pump
US2752860A (en) * 1953-02-25 1956-07-03 Du Pont Pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184938A2 (en) * 1984-12-12 1986-06-18 Robert A. Barr Wave pump assembly
EP0184938A3 (en) * 1984-12-12 1988-01-07 Robert A. Barr Wave pump assembly
WO1994025758A1 (en) * 1993-04-24 1994-11-10 Resch Maschinen- Und Gerätebau Gmbh Screw pump

Also Published As

Publication number Publication date
GB1047769A (en) 1966-11-09
US3233553A (en) 1966-02-08
DE1553186A1 (en) 1969-10-16
LU45072A1 (en) 1964-02-21

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