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
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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
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 (fr) | 1972-09-29 |
Family
ID=22360260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7205183A Expired FR2125952A5 (fr) | 1971-02-16 | 1972-02-16 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3736075A (fr) |
CH (1) | CH536436A (fr) |
DE (1) | DE2205959A1 (fr) |
FR (1) | FR2125952A5 (fr) |
GB (1) | GB1325131A (fr) |
IT (1) | IT947586B (fr) |
NL (1) | NL7202001A (fr) |
Cited By (3)
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 (fr) * | 1995-03-29 | 1996-10-03 | Argo Gmbh Für Fluidtechnik | Ensemble filtre monte en derivation |
Families Citing this family (21)
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 (fr) * | 1993-11-12 | 1999-01-05 | Paul Gergets | Pompe volumetrique a entrainement magnetique et palier de butee |
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 |
ATE478722T1 (de) * | 2007-02-14 | 2010-09-15 | 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 |
US9555352B2 (en) * | 2010-12-21 | 2017-01-31 | 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)
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 |
-
1971
- 1971-02-16 US US00115265A patent/US3736075A/en not_active Expired - Lifetime
-
1972
- 1972-02-09 DE DE19722205959 patent/DE2205959A1/de active Pending
- 1972-02-10 GB GB618172A patent/GB1325131A/en not_active Expired
- 1972-02-11 CH CH198972A patent/CH536436A/de not_active IP Right Cessation
- 1972-02-15 IT IT20595/72A patent/IT947586B/it active
- 1972-02-16 FR FR7205183A patent/FR2125952A5/fr not_active Expired
- 1972-02-16 NL NL7202001A patent/NL7202001A/xx unknown
Cited By (4)
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 (fr) * | 1995-03-29 | 1996-10-03 | Argo Gmbh Für Fluidtechnik | Ensemble filtre monte en derivation |
US5972210A (en) * | 1995-03-29 | 1999-10-26 | Argo Gmbh Fuer Fluidtechnik | Bypass-mounted filter assembly |
Also Published As
Publication number | Publication date |
---|---|
NL7202001A (fr) | 1972-08-18 |
US3736075A (en) | 1973-05-29 |
GB1325131A (en) | 1973-08-01 |
DE2205959A1 (de) | 1972-08-17 |
CH536436A (de) | 1973-04-30 |
IT947586B (it) | 1973-05-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |