GB1346571A - Washing machines and pumps thereof - Google Patents

Washing machines and pumps thereof

Info

Publication number
GB1346571A
GB1346571A GB1066770A GB1346571DA GB1346571A GB 1346571 A GB1346571 A GB 1346571A GB 1066770 A GB1066770 A GB 1066770A GB 1346571D A GB1346571D A GB 1346571DA GB 1346571 A GB1346571 A GB 1346571A
Authority
GB
United Kingdom
Prior art keywords
inlet
sump
bore
axially extending
foreign objects
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
GB1066770A
Other languages
English (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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Publication of GB1346571A publication Critical patent/GB1346571A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D06F39/085—Arrangements or adaptations of 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
    • 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
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F05B2240/121—Baffles or ribs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
GB1066770A 1970-03-05 1971-04-19 Washing machines and pumps thereof Expired GB1346571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1066770 1970-03-05

Publications (1)

Publication Number Publication Date
GB1346571A true GB1346571A (en) 1974-02-13

Family

ID=9972069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1066770A Expired GB1346571A (en) 1970-03-05 1971-04-19 Washing machines and pumps thereof

Country Status (5)

Country Link
AU (1) AU2621571A (de)
DE (2) DE7108237U (de)
FR (1) FR2084238A5 (de)
GB (1) GB1346571A (de)
SE (1) SE7102799L (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278067A (en) * 1993-05-22 1994-11-23 Hoover Ltd Washing machine pump filter
EP1688530B1 (de) * 2005-02-08 2013-12-25 Electrolux Home Products Corporation N.V. Wäschewaschmaschine mit verbesserter Filtereinheit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705329C2 (de) * 1977-02-09 1986-07-24 Hanning Elektro-Werke GmbH & Co, 4811 Oerlinghausen Entleerungspumpe für Wasch- und Geschirrspülmaschinen oder ähnliche Geräte
DE2900789C3 (de) * 1979-01-10 1981-08-13 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Waschmaschine mit einem Laugenablaufsystem
EP0626477B1 (de) * 1993-05-22 1998-07-15 Hoover Limited Fallevorrichtung
DE102006022099A1 (de) * 2006-05-11 2007-11-15 BSH Bosch und Siemens Hausgeräte GmbH Ablaufschlauch mit Notentleerungsfunktion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278067A (en) * 1993-05-22 1994-11-23 Hoover Ltd Washing machine pump filter
EP1688530B1 (de) * 2005-02-08 2013-12-25 Electrolux Home Products Corporation N.V. Wäschewaschmaschine mit verbesserter Filtereinheit

Also Published As

Publication number Publication date
AU2621571A (en) 1972-09-07
FR2084238A5 (de) 1971-12-17
SE7102799L (de) 1971-09-06
DE7108237U (de) 1971-11-04
DE2110444A1 (de) 1971-09-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees