FR2125952A5 - - Google Patents

Info

Publication number
FR2125952A5
FR2125952A5 FR7205183A FR7205183A FR2125952A5 FR 2125952 A5 FR2125952 A5 FR 2125952A5 FR 7205183 A FR7205183 A FR 7205183A FR 7205183 A FR7205183 A FR 7205183A FR 2125952 A5 FR2125952 A5 FR 2125952A5
Authority
FR
France
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
FR7205183A
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.)
SETHCO MANUFACTURING
Original Assignee
SETHCO MANUFACTURING
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 SETHCO MANUFACTURING filed Critical SETHCO MANUFACTURING
Application granted granted Critical
Publication of FR2125952A5 publication Critical patent/FR2125952A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/14—Shaft sealings operative only when pump is inoperative
    • F04D29/146—Shaft sealings operative only when pump is inoperative especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7205183A 1971-02-16 1972-02-16 Expired FR2125952A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11526571A 1971-02-16 1971-02-16

Publications (1)

Publication Number Publication Date
FR2125952A5 true FR2125952A5 (de) 1972-09-29

Family

ID=22360260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7205183A Expired FR2125952A5 (de) 1971-02-16 1972-02-16

Country Status (7)

Country Link
US (1) US3736075A (de)
CH (1) CH536436A (de)
DE (1) DE2205959A1 (de)
FR (1) FR2125952A5 (de)
GB (1) GB1325131A (de)
IT (1) IT947586B (de)
NL (1) NL7202001A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480870A1 (fr) * 1980-04-19 1981-10-23 Klein Schanzlin & Becker Ag Dispositif de protection pour moteurs immerges
FR2509804A1 (fr) * 1981-07-17 1983-01-21 Sofretes Mengin Installation de pompage de l'eau au fond d'un puits utilisant l'energie solaire
WO1996030104A1 (de) * 1995-03-29 1996-10-03 Argo Gmbh Für Fluidtechnik Nebenstromfilteraggregat

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850550A (en) * 1971-08-05 1974-11-26 Hydr O Matic Pump Co Centrifugal pump and motor
US3932064A (en) * 1972-02-23 1976-01-13 The Secretary Of State For Defense In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Rotary bladed fluid flow machine
US3986797A (en) * 1974-05-20 1976-10-19 David Kopf Systems Magnetic pump
DE2631773C3 (de) * 1976-07-15 1981-10-15 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Brennstofförderaggregat
US4601821A (en) * 1983-06-10 1986-07-22 Aquaria, Inc. Freestanding aquarium filter
US5030346A (en) * 1988-01-15 1991-07-09 Henry Filters, Inc. Pump for filtration system
US5178523A (en) * 1989-09-11 1993-01-12 Team Worldwide Corporation Auxiliary package for a bath-pool
US5165868A (en) * 1991-04-29 1992-11-24 Tuthill Corporation Magnetically driven pump
GB2263312A (en) * 1992-01-17 1993-07-21 Stork Pompen Vertical pump with magnetic coupling.
US5263829A (en) * 1992-08-28 1993-11-23 Tuthill Corporation Magnetic drive mechanism for a pump having a flushing and cooling arrangement
US5417553A (en) * 1993-06-02 1995-05-23 Gibson; Roger L. Submersible pump support
CA2132582C (en) * 1993-11-12 1999-01-05 Paul Gergets Magnetically driven positive displacement pump and thrust bearing assembly
US6270324B1 (en) 1999-10-26 2001-08-07 Tuthill Corp. Positive displacement pump and thrust bearing assembly
US6629814B2 (en) * 2000-08-22 2003-10-07 Henry Filters, Inc. Low profile pump
US6991721B2 (en) * 2003-03-03 2006-01-31 Aqua-Leisure Industries, Inc Water filter and pump
US20070289544A1 (en) * 2006-06-15 2007-12-20 Chi-Cheng Mao Generator of circulative currents for an aquarium system
EP1967245B1 (de) * 2007-02-14 2010-08-25 Levitronix LLC Filter-Pump-Einheit, Filter-Pump-Vorrichtung mit einer solchen Einheit sowie Verfahren zum Ausfiltern
US7544297B2 (en) * 2007-02-16 2009-06-09 Ming-Jung Wu Filtration device of water pump
WO2012087763A1 (en) * 2010-12-21 2012-06-28 Pentair Water Pool And Spa, Inc. Modular pump and filter system and method
ITPD20120088A1 (it) * 2012-03-23 2013-09-24 Acqua Brevetti 95 S R L Raccordo per il collegamento di una pompa dosatrice ad un impianto idraulico
CN116733755B (zh) * 2023-08-11 2023-10-27 山西五建集团有限公司 一种高效过滤循环水泵

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871791A (en) * 1959-02-03 litzenberg
US2225338A (en) * 1937-05-13 1940-12-17 Gen Electric Immersion pump arrangement
US2963980A (en) * 1957-05-03 1960-12-13 Fostoria Corp Fluid take off connections for motor driven pumps and the like
US3172850A (en) * 1960-12-12 1965-03-09 Integral immersible filter and pump assembly
US3249777A (en) * 1963-12-19 1966-05-03 Bergstrom Mfg Company Magnetic drive or coupling
GB1182608A (en) * 1966-06-07 1970-02-25 Plessey Co Ltd Improvements in or relating to Rotary Pumps for Liquids Containing Solid Contaminants
US3411450A (en) * 1967-03-07 1968-11-19 Little Giant Corp Pump
US3415195A (en) * 1967-06-05 1968-12-10 Walbro Corp Magnetic drive pump
US3520642A (en) * 1968-10-29 1970-07-14 Process Ind Inc Motor driven pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480870A1 (fr) * 1980-04-19 1981-10-23 Klein Schanzlin & Becker Ag Dispositif de protection pour moteurs immerges
FR2509804A1 (fr) * 1981-07-17 1983-01-21 Sofretes Mengin Installation de pompage de l'eau au fond d'un puits utilisant l'energie solaire
WO1996030104A1 (de) * 1995-03-29 1996-10-03 Argo Gmbh Für Fluidtechnik Nebenstromfilteraggregat
US5972210A (en) * 1995-03-29 1999-10-26 Argo Gmbh Fuer Fluidtechnik Bypass-mounted filter assembly

Also Published As

Publication number Publication date
IT947586B (it) 1973-05-30
DE2205959A1 (de) 1972-08-17
US3736075A (en) 1973-05-29
NL7202001A (de) 1972-08-18
CH536436A (de) 1973-04-30
GB1325131A (en) 1973-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse