GB8913462D0 - Improvements in electropumps used in household appliances - Google Patents

Improvements in electropumps used in household appliances

Info

Publication number
GB8913462D0
GB8913462D0 GB898913462A GB8913462A GB8913462D0 GB 8913462 D0 GB8913462 D0 GB 8913462D0 GB 898913462 A GB898913462 A GB 898913462A GB 8913462 A GB8913462 A GB 8913462A GB 8913462 D0 GB8913462 D0 GB 8913462D0
Authority
GB
United Kingdom
Prior art keywords
electropumps
household appliances
appliances
household
electropumps used
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.)
Granted
Application number
GB898913462A
Other versions
GB2220528B (en
GB2220528A (en
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.)
Copreci SCL
Original Assignee
Copreci SCL
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 claimed from ES8801830A external-priority patent/ES2009004A6/en
Priority claimed from ES8802222A external-priority patent/ES2009034A6/en
Application filed by Copreci SCL filed Critical Copreci SCL
Publication of GB8913462D0 publication Critical patent/GB8913462D0/en
Publication of GB2220528A publication Critical patent/GB2220528A/en
Application granted granted Critical
Publication of GB2220528B publication Critical patent/GB2220528B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • 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
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/064—Details of the magnetic circuit
    • 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
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/303—Retaining components in desired mutual position with a bayonet coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB8913462A 1988-06-13 1989-06-12 Mounting of a stator element relative to a pump body in a household appliance Expired - Fee Related GB2220528B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8801830A ES2009004A6 (en) 1988-06-13 1988-06-13 Mounting system for electro-pumps in domestic appliances - has separate fastener locked to pump bracket in various positions to meet installation requirements
ES8802222A ES2009034A6 (en) 1988-07-14 1988-07-14 Electric pump modifications - for universal applicability to domestic appliances

Publications (3)

Publication Number Publication Date
GB8913462D0 true GB8913462D0 (en) 1989-08-02
GB2220528A GB2220528A (en) 1990-01-10
GB2220528B GB2220528B (en) 1993-02-03

Family

ID=26154381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8913462A Expired - Fee Related GB2220528B (en) 1988-06-13 1989-06-12 Mounting of a stator element relative to a pump body in a household appliance

Country Status (4)

Country Link
DE (1) DE3918333A1 (en)
FR (1) FR2632687B3 (en)
GB (1) GB2220528B (en)
IT (1) IT1230262B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2019491A6 (en) * 1989-08-04 1991-06-16 Fagor S Coop Ltda Household appliance pump lost motion drive, seal and bearing arrangement
FR2658567A1 (en) * 1990-02-16 1991-08-23 Electro Mec Nivernais CENTRIFUGAL MOTOR PUMP.
DE4232939A1 (en) * 1992-10-01 1994-04-07 Massindustrie Gmbh Starting assistance for hydraulic pump independent of rotation direction - providing free movement between impeller arranged in pump chamber and sync. motor rotor
DE19509134A1 (en) * 1995-03-14 1996-09-19 Wilo Gmbh Stator mounting for a canned motor
DE19509454B4 (en) * 1995-03-22 2006-12-21 Oase Gmbh electric motor
DE29601491U1 (en) * 1996-01-29 1996-06-05 Siemens AG, 80333 München Household appliance pump drive with a self-starting single-phase synchronous motor
GB9713892D0 (en) * 1997-07-02 1997-09-03 Johnson Electric Sa Coupling device for a pump impeller
DE19907555B4 (en) * 1998-09-02 2013-09-12 BSH Bosch und Siemens Hausgeräte GmbH Method for assembling a liquid pump, in particular a drain pump for household appliances
EP2025944B1 (en) 2007-08-09 2017-08-09 Askoll Holding S.r.l. Mono-phase syncronous electric motorfor household appliances
ITPD20120120A1 (en) * 2012-04-19 2013-10-20 Dab Pumps Spa DEVICE FOR FIXING PUMPS TO BEARING STRUCTURES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT7822014V0 (en) * 1978-06-02 1978-06-02 Askoll Srl CENTRIFUGAL PUMP FOR SMALL FLOWS, PARTICULARLY TO OBTAIN WATER CIRCULATION IN AQUARIUMS AND SIMILAR.

Also Published As

Publication number Publication date
IT8920848A0 (en) 1989-06-12
FR2632687B3 (en) 1991-08-02
GB2220528B (en) 1993-02-03
IT1230262B (en) 1991-10-18
GB2220528A (en) 1990-01-10
FR2632687A1 (en) 1989-12-15
DE3918333A1 (en) 1989-12-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970612