GB980483A - Improvements relating to level responsive devices - Google Patents

Improvements relating to level responsive devices

Info

Publication number
GB980483A
GB980483A GB1345261A GB1345261A GB980483A GB 980483 A GB980483 A GB 980483A GB 1345261 A GB1345261 A GB 1345261A GB 1345261 A GB1345261 A GB 1345261A GB 980483 A GB980483 A GB 980483A
Authority
GB
United Kingdom
Prior art keywords
level responsive
improvements relating
responsive devices
level
bring
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
GB1345261A
Inventor
Walter William Ralphsearle
Edward Frank Mann
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 GB980483A publication Critical patent/GB980483A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/0007—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring
    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/04—Control of operations performed in washing machines or washer-dryers  non-electrically
    • D06F33/08—Control of operations performed in washing machines or washer-dryers  non-electrically substantially hydraulically
    • 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
    • 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
    • D06F39/087—Water level measuring or regulating devices
    • 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
    • D06F39/088—Liquid supply arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
    • Y10T137/3185—Air vent in liquid flow line
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7032—Furniture and housing furnishings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/729—Washing machine cycle control

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The subject-matter is substantially the same as that in Specification 980,482, but the claims relate to the liquid level responsive device. This device may be used to bring into or out of operation a valve, motor, pump or electrically operated clutch in the washing machine.
GB1345261A 1960-05-05 1960-05-05 Improvements relating to level responsive devices Expired GB980483A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1598560A GB980482A (en) 1960-05-05 1960-05-05 Improvements relating to washing and/or drying machines
GB15261 1961-01-02

Publications (1)

Publication Number Publication Date
GB980483A true GB980483A (en) 1965-01-13

Family

ID=26235724

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1345261A Expired GB980483A (en) 1960-05-05 1960-05-05 Improvements relating to level responsive devices
GB1598560A Expired GB980482A (en) 1960-05-05 1960-05-05 Improvements relating to washing and/or drying machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1598560A Expired GB980482A (en) 1960-05-05 1960-05-05 Improvements relating to washing and/or drying machines

Country Status (8)

Country Link
US (1) US3159174A (en)
AT (1) AT240821B (en)
CH (1) CH370736A (en)
DE (2) DE1238427B (en)
ES (4) ES267006A1 (en)
FR (4) FR1293211A (en)
GB (2) GB980483A (en)
NL (1) NL264195A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE660007A (en) * 1964-02-25 1965-08-19
US3362197A (en) * 1966-05-11 1968-01-09 American Motors Corp Clothes washer water fill control
US3578016A (en) * 1968-12-26 1971-05-11 Gen Electric Antisiphon fluid inlet means
US3763887A (en) * 1972-09-27 1973-10-09 Deere & Co Fixed level, anti-syphon hydraulic sump tank
DE2658435C2 (en) * 1976-12-23 1983-02-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Washing machine or dishwasher with hot and cold water connection
IT1192084B (en) * 1986-06-04 1988-03-31 Zanussi Elettrodomestici WASHING MACHINE WITH WATER LOAD CONTROL SYSTEM
DE3717477A1 (en) * 1987-05-23 1988-12-01 Licentia Gmbh Drum-type washing machine
ES1034880Y (en) * 1996-08-05 1997-07-01 Balay Sa PRESSURE HOOD WITH SELF-HOLDING AND OWN CONNECTION.
US6269666B1 (en) * 1999-06-22 2001-08-07 Whirlpool Corporation Control for an automatic washer with spray pretreatment
US6634194B1 (en) * 1999-12-30 2003-10-21 General Electric Company Washing machine overflow system
KR20040026888A (en) * 2002-09-26 2004-04-01 엘지전자 주식회사 Drum-type washing machine with hose for draining water in gasket
KR101326305B1 (en) * 2005-09-01 2013-11-11 삼성전자주식회사 Drum type washing machine
KR101356496B1 (en) * 2007-04-25 2014-01-29 엘지전자 주식회사 Washer
US8109121B2 (en) * 2007-09-13 2012-02-07 Lg Electronics Inc. Drum type washing machine with gasket drain
EP2388368A1 (en) * 2010-05-17 2011-11-23 BSH Bosch und Siemens Hausgeräte GmbH Laundry appliance comprising a steam generator
KR101649669B1 (en) * 2013-12-23 2016-08-30 동부대우전자 주식회사 Washing machine, apparatus for generating bubble and washing method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1564760A (en) * 1924-08-27 1925-12-08 Leon E Culver Clothes-washing machine
US2103797A (en) * 1928-03-19 1937-12-28 Conover Company Conduit for washing machines
GB416173A (en) * 1933-08-05 1934-09-13 Mather & Platt Ltd Improvements in centrifugal pumps
US2235386A (en) * 1940-02-15 1941-03-18 Westinghouse Electric & Mfg Co Dishwasher construction
FR1170651A (en) * 1957-04-05 1959-01-16 Improvement of washing machines
US3035597A (en) * 1959-09-16 1962-05-22 Herbert J Jones Control protection in automatic washing machines

Also Published As

Publication number Publication date
FR1293211A (en) 1962-05-11
GB980482A (en) 1965-01-13
NL264195A (en) 1900-01-01
US3159174A (en) 1964-12-01
ES267009A1 (en) 1961-08-16
ES267006A1 (en) 1962-01-16
FR1293210A (en) 1962-05-11
FR1288548A (en) 1962-03-24
DE1203484B (en) 1965-10-21
AT240821B (en) 1965-06-25
ES267008A1 (en) 1961-09-01
ES267007A1 (en) 1961-09-01
CH370736A (en) 1963-07-31
FR1288547A (en) 1962-03-24
DE1238427B (en) 1967-04-13

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