FR724053A - Washing machine improvements - Google Patents

Washing machine improvements

Info

Publication number
FR724053A
FR724053A FR724053DA FR724053A FR 724053 A FR724053 A FR 724053A FR 724053D A FR724053D A FR 724053DA FR 724053 A FR724053 A FR 724053A
Authority
FR
France
Prior art keywords
washing machine
machine improvements
washing
machine
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
Other languages
French (fr)
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.)
Hobart Manfacturing Co
Original Assignee
Hobart Manfacturing Co
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 Hobart Manfacturing Co filed Critical Hobart Manfacturing Co
Application granted granted Critical
Publication of FR724053A publication Critical patent/FR724053A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0076—Washing or rinsing machines for crockery or tableware of non-domestic use type, e.g. commercial dishwashers for bars, hotels, restaurants, canteens or hospitals
    • A47L15/0081—Washing or rinsing machines for crockery or tableware of non-domestic use type, e.g. commercial dishwashers for bars, hotels, restaurants, canteens or hospitals with vertical sliding closing doors, e.g. hood-type dishwashers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • A47L15/22—Rotary spraying devices
    • A47L15/23—Rotary spraying devices moved by means of the sprays
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/791—Ball valves
FR724053D 1930-08-30 1931-08-29 Washing machine improvements Expired FR724053A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47897830 US2071036A (en) 1930-08-30 1930-08-30 Washing machine
US65118133 US2058083A (en) 1930-08-30 1933-01-11 Washing machine

Publications (1)

Publication Number Publication Date
FR724053A true FR724053A (en) 1932-04-21

Family

ID=27046076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR724053D Expired FR724053A (en) 1930-08-30 1931-08-29 Washing machine improvements

Country Status (3)

Country Link
US (3) US2071036A (en)
DE (2) DE589289C (en)
FR (1) FR724053A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424770A (en) * 1943-03-04 1947-07-29 Pedersen John Dishwashing machine
US2454198A (en) * 1944-07-19 1948-11-16 Phillip M Pappas Automatic control for washing machines
US2508999A (en) * 1944-07-29 1950-05-23 American Wheelabrator & Equipm Fluid drainage means for washing and rinsing machines
US2481363A (en) * 1945-03-01 1949-09-06 William A Strock Spray fluid rotated sprinkler
US2632452A (en) * 1946-02-04 1953-03-24 Wilbur S Spitzer Combination sink and dishwasher
US2597359A (en) * 1947-02-19 1952-05-20 Mcdonald Company Dishwashing apparatus
US2590244A (en) * 1948-02-21 1952-03-25 Dixon T Harbison Valve cage
US2634739A (en) * 1948-03-20 1953-04-14 Easy Washing Machine Corp Washing machine
US2630813A (en) * 1948-06-23 1953-03-10 Charles A Murdoch Spray manifold for washing machines
US2823964A (en) * 1955-04-12 1958-02-18 Air Preheater Guide bearing
NL267705A (en) * 1958-02-21 1900-01-01
US2992781A (en) * 1958-05-19 1961-07-18 C E Howard Corp Tank washing device
US5211190A (en) * 1991-12-09 1993-05-18 Maytag Corporation Wash arm attachment
US5662744A (en) * 1996-06-05 1997-09-02 Maytag Corporation Wash arm for dishwasher
US6314406B1 (en) * 1996-06-26 2001-11-06 Telxon Corporation Customer information network
US5725002A (en) * 1996-07-24 1998-03-10 Tca, Inc. Dish washing machine having interchangeable top and bottom spray arms
US20020194075A1 (en) * 1996-12-19 2002-12-19 O'hagan Timothy P. Customer order notification system using mobile computers for use in retail establishiments
US6044853A (en) * 1998-11-24 2000-04-04 Tca, Inc. Batch type dish washing machine with free floating spray arm assemblies
KR20070040879A (en) * 2005-10-13 2007-04-18 엘지전자 주식회사 A disc type valve for controlling the path of the washing water in a dish washer and a dish washer with it
EP2021892B1 (en) * 2006-04-27 2013-02-20 Sko Flo Industries, Inc. Flow control valve
WO2009027415A1 (en) * 2007-08-31 2009-03-05 Arcelik Anonim Sirketi A dishwasher
US8166983B2 (en) * 2007-12-21 2012-05-01 Wolf Appliance, Inc. Fluid supply system for appliance
US11219349B2 (en) 2016-07-08 2022-01-11 Electrolux Appliances Aktiebolag Wash arm assembly and dishwasher comprising wash arm assembly
US11464391B2 (en) 2017-10-31 2022-10-11 Electrolux Appliances Aktiebolag Spray arm assembly
WO2019086107A1 (en) 2017-10-31 2019-05-09 Electrolux Appliances Aktiebolag Wash arm assembly

Also Published As

Publication number Publication date
US2058083A (en) 1936-10-20
DE589289C (en) 1933-12-05
DE581011C (en) 1933-07-25
US2013387A (en) 1935-09-03
US2071036A (en) 1937-02-16

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