GB1078476A - Improvements in or relating to laundry apparatus - Google Patents

Improvements in or relating to laundry apparatus

Info

Publication number
GB1078476A
GB1078476A GB41569/65A GB4156965A GB1078476A GB 1078476 A GB1078476 A GB 1078476A GB 41569/65 A GB41569/65 A GB 41569/65A GB 4156965 A GB4156965 A GB 4156965A GB 1078476 A GB1078476 A GB 1078476A
Authority
GB
United Kingdom
Prior art keywords
pump
air
washing
water
tub
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
GB41569/65A
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.)
Space Systems Loral LLC
Original Assignee
Philco Ford Corp
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 Philco Ford Corp filed Critical Philco Ford Corp
Publication of GB1078476A publication Critical patent/GB1078476A/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
    • 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
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/44—Current or voltage
    • D06F2103/48—Current or voltage of the motor driving the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

1,078,476. Washing machines. PHILCOFORD CORPORATION. Sept. 30, 1965 [Oct. 7, 1964], No. 41569/65. Heading D1A. [Also in Division F4] A washing machine having a wobble-type agitator 21 within a perforated drum 16, which is driven at high speed on reversal of electric motor 24 for spin-drying, is provided with a drain pump 27 directly driven by the motor. During washing the pump operates merely to prevent flow out of the tub 17 but for spindrying it discharges through outlet hose 30, an air-vent port 33 has a conduit 34 with an open end 35 to relieve air-locks in the pump produced by "chasing" of the water through unbalanced loads. In a modification the air vent connects with a surge tank and a second tube opening into the tub below the normal water level during washing. Upon initiation of the spin phase some water is discharged by centrifugal force through this tube to the pump.
GB41569/65A 1964-10-07 1965-09-30 Improvements in or relating to laundry apparatus Expired GB1078476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US402193A US3290909A (en) 1964-10-07 1964-10-07 Laundry apparatus

Publications (1)

Publication Number Publication Date
GB1078476A true GB1078476A (en) 1967-08-09

Family

ID=23590914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41569/65A Expired GB1078476A (en) 1964-10-07 1965-09-30 Improvements in or relating to laundry apparatus

Country Status (2)

Country Link
US (1) US3290909A (en)
GB (1) GB1078476A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005062471A1 (en) * 2005-12-27 2007-07-12 BSH Bosch und Siemens Hausgeräte GmbH Domestic dishwashing machine
IT1395902B1 (en) * 2009-06-24 2012-10-26 Casonato LOADING CONTAINER FOR A WASHING MACHINE
US10816266B2 (en) 2018-08-30 2020-10-27 Whirlpool Corporation Low pressure laundry treating appliance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901294A (en) * 1956-05-07 1959-08-25 Maytag Co Tub seal and bearing structure
US3018650A (en) * 1960-06-15 1962-01-30 Gen Motors Corp Washing machine with drain pump having means to reduce the power requirements of the pump when operating at high speed
BE604198A (en) * 1960-11-29 1961-09-18 Indes Ind Elettrodomestici S P Device for centrifugal pumps for frothy liquids intended to eliminate difficulties in discharging and deactivating the pump

Also Published As

Publication number Publication date
US3290909A (en) 1966-12-13

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