[go: up one dir, main page]

FR2372363A1 - CHECK VALVE FOR APPLIANCES SUPPLIED WITH WATER, ESPECIALLY FOR LAUNDRY OR DISHWASHING MACHINES - Google Patents

CHECK VALVE FOR APPLIANCES SUPPLIED WITH WATER, ESPECIALLY FOR LAUNDRY OR DISHWASHING MACHINES

Info

Publication number
FR2372363A1
FR2372363A1 FR7735218A FR7735218A FR2372363A1 FR 2372363 A1 FR2372363 A1 FR 2372363A1 FR 7735218 A FR7735218 A FR 7735218A FR 7735218 A FR7735218 A FR 7735218A FR 2372363 A1 FR2372363 A1 FR 2372363A1
Authority
FR
France
Prior art keywords
housing
water
check valve
laundry
dishwashing machines
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.)
Withdrawn
Application number
FR7735218A
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.)
BSH Hausgeraete GmbH
Original Assignee
Bosch Siemens Hausgerate GmbH
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 Bosch Siemens Hausgerate GmbH filed Critical Bosch Siemens Hausgerate GmbH
Publication of FR2372363A1 publication Critical patent/FR2372363A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)

Abstract

Soupape de retenue pour appareils alimentés en eau insérée entre pompe de vidange et un tube souple d'évacuation et munie d'un boîtier tubulaire, à deux tubulures d'extrémité pour tubes souples, qui sert de logement à un corps de soupape flottable mobile en direction longitudinale dudit boîtier et à un joint annulaire d'étanchéité. Le corps de soupape 29 a une forme hémisphérique et comporte, sur son bord 32 non tourné vers le joint annulaire 28 , des appendices 33 allongés et parallèles entre eux qui s'étendent à faible distance le long de la paroi du boîtier 25. Application possible au circuit d'eau des machines à laver le linge ou la vaisselle.Check valve for devices supplied with water inserted between the drain pump and a flexible evacuation tube and provided with a tubular housing, with two end pipes for flexible tubes, which serves as a housing for a floating valve body movable in longitudinal direction of said housing and to an annular seal. The valve body 29 has a hemispherical shape and has, on its edge 32 not turned towards the annular seal 28, elongate and parallel appendages 33 which extend at a short distance along the wall of the housing 25. Possible application to the water circuit of washing machines or dishes.

FR7735218A 1976-11-24 1977-11-23 CHECK VALVE FOR APPLIANCES SUPPLIED WITH WATER, ESPECIALLY FOR LAUNDRY OR DISHWASHING MACHINES Withdrawn FR2372363A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767636915 DE7636915U1 (en) 1976-11-24 1976-11-24 NON-RETURN VALVE FOR WATER-CARRIED DEVICES, IN PARTICULAR DISHWASHERS OR WASHING MACHINES

Publications (1)

Publication Number Publication Date
FR2372363A1 true FR2372363A1 (en) 1978-06-23

Family

ID=6671563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735218A Withdrawn FR2372363A1 (en) 1976-11-24 1977-11-23 CHECK VALVE FOR APPLIANCES SUPPLIED WITH WATER, ESPECIALLY FOR LAUNDRY OR DISHWASHING MACHINES

Country Status (3)

Country Link
DE (1) DE7636915U1 (en)
FR (1) FR2372363A1 (en)
IT (1) IT1088245B (en)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0854311A3 (en) * 1997-01-20 1999-05-06 Premark International Holdings B.V. Fluid check valve
EP0942171A3 (en) * 1996-04-12 2000-02-09 Graco Inc. Double diaphragm pump
RU2165556C1 (en) * 2000-07-04 2001-04-20 Самсонович Семен Львович Check valve
EP1199475A3 (en) * 2000-10-16 2003-03-05 Kabushiki Kaisha Toyota Jidoshokki Vacuum pump
WO2008125492A1 (en) * 2007-04-12 2008-10-23 BSH Bosch und Siemens Hausgeräte GmbH Device for blocking fluid passage through a tubular part by means of a check valve, particularly in a household appliance
US8627832B2 (en) 2010-12-13 2014-01-14 Whirlpool Corporation Rotating filter for a dishwashing machine
US8667974B2 (en) 2009-12-21 2014-03-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US8733376B2 (en) 2011-05-16 2014-05-27 Whirlpool Corporation Dishwasher with filter assembly
US8746261B2 (en) 2009-12-21 2014-06-10 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US9005369B2 (en) 2011-06-20 2015-04-14 Whirlpool Corporation Filter assembly for a dishwasher
US9010344B2 (en) 2011-06-20 2015-04-21 Whirlpool Corporation Rotating filter for a dishwashing machine
US9034112B2 (en) 2010-12-03 2015-05-19 Whirlpool Corporation Dishwasher with shared heater
US9107559B2 (en) 2011-05-16 2015-08-18 Whirlpool Corporation Dishwasher with filter assembly
US9113766B2 (en) 2010-11-16 2015-08-25 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9119515B2 (en) 2010-12-03 2015-09-01 Whirlpool Corporation Dishwasher with unitary wash module
US9237836B2 (en) 2012-05-30 2016-01-19 Whirlpool Corporation Rotating filter for a dishwasher
US9265401B2 (en) 2011-06-20 2016-02-23 Whirlpool Corporation Rotating filter for a dishwashing machine
US9301667B2 (en) 2012-02-27 2016-04-05 Whirlpool Corporation Soil chopping system for a dishwasher
US9451862B2 (en) 2012-06-01 2016-09-27 Whirlpool Corporation Dishwasher with unitary wash module
US9532700B2 (en) 2012-06-01 2017-01-03 Whirlpool Corporation Dishwasher with overflow conduit
US9554688B2 (en) 2012-10-23 2017-01-31 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9668636B2 (en) 2010-11-16 2017-06-06 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9687135B2 (en) 2009-12-21 2017-06-27 Whirlpool Corporation Automatic dishwasher with pump assembly
US9730570B2 (en) 2012-05-30 2017-08-15 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US9833120B2 (en) 2012-06-01 2017-12-05 Whirlpool Corporation Heating air for drying dishes in a dishwasher using an in-line wash liquid heater
US9861251B2 (en) 2011-06-20 2018-01-09 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US9918609B2 (en) 2009-12-21 2018-03-20 Whirlpool Corporation Rotating drum filter for a dishwashing machine
EP3365503A4 (en) * 2015-10-21 2019-07-03 Aktiebolaget Durgo VALVE DEVICE
US10653291B2 (en) 2011-06-20 2020-05-19 Whirlpool Corporation Ultra micron filter for a dishwasher

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612393A1 (en) * 1986-04-12 1987-10-15 Guenter Stein Non-return valve
DE3715285A1 (en) * 1987-05-08 1988-11-24 Licentia Gmbh Dishwasher with an evacuation pump
DE3732565A1 (en) * 1987-09-26 1989-04-06 Rainer Schmieg Nonreturn valve
DE3812549A1 (en) * 1988-04-15 1989-10-26 Wildfang Dieter Kg Back siphonage preventer

Cited By (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0942171A3 (en) * 1996-04-12 2000-02-09 Graco Inc. Double diaphragm pump
EP0854311A3 (en) * 1997-01-20 1999-05-06 Premark International Holdings B.V. Fluid check valve
RU2165556C1 (en) * 2000-07-04 2001-04-20 Самсонович Семен Львович Check valve
EP1199475A3 (en) * 2000-10-16 2003-03-05 Kabushiki Kaisha Toyota Jidoshokki Vacuum pump
WO2008125492A1 (en) * 2007-04-12 2008-10-23 BSH Bosch und Siemens Hausgeräte GmbH Device for blocking fluid passage through a tubular part by means of a check valve, particularly in a household appliance
US8512482B2 (en) 2007-04-12 2013-08-20 Bsh Bosch Und Siemens Hausgeraete Gmbh Device for blocking fluid passage through a tubular part by means of a check valve, particularly in a household appliance
US10779703B2 (en) 2009-12-21 2020-09-22 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US8667974B2 (en) 2009-12-21 2014-03-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US9918609B2 (en) 2009-12-21 2018-03-20 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US8746261B2 (en) 2009-12-21 2014-06-10 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US9687135B2 (en) 2009-12-21 2017-06-27 Whirlpool Corporation Automatic dishwasher with pump assembly
US9211047B2 (en) 2009-12-21 2015-12-15 Whirlpool Corporation Rotating filter for a dishwashing machine
US9375129B2 (en) 2009-12-21 2016-06-28 Whirlpool Corporation Rotating filter for a dishwashing machine
US9668636B2 (en) 2010-11-16 2017-06-06 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9113766B2 (en) 2010-11-16 2015-08-25 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9532696B2 (en) 2010-12-03 2017-01-03 Whirlpool Corporation Dishwasher with unitary wash module
US9572473B2 (en) 2010-12-03 2017-02-21 Whirlpool Corporation Dishwasher with unitary wash module
US9119515B2 (en) 2010-12-03 2015-09-01 Whirlpool Corporation Dishwasher with unitary wash module
US9532697B2 (en) 2010-12-03 2017-01-03 Whirlpool Corporation Dishwasher with unitary wash module
US9034112B2 (en) 2010-12-03 2015-05-19 Whirlpool Corporation Dishwasher with shared heater
US8627832B2 (en) 2010-12-13 2014-01-14 Whirlpool Corporation Rotating filter for a dishwashing machine
US9364131B2 (en) 2010-12-13 2016-06-14 Whirlpool Corporation Rotating filter for a dishwashing machine
US11882977B2 (en) 2011-05-16 2024-01-30 Whirlpool Corporation Dishwasher with filter assembly
US9167950B2 (en) 2011-05-16 2015-10-27 Whirlpool Corporation Dishwasher with filter assembly
US9107559B2 (en) 2011-05-16 2015-08-18 Whirlpool Corporation Dishwasher with filter assembly
US8733376B2 (en) 2011-05-16 2014-05-27 Whirlpool Corporation Dishwasher with filter assembly
US9700196B2 (en) 2011-05-16 2017-07-11 Whirlpool Corporation Dishwasher with filter assembly
US9538898B2 (en) 2011-05-16 2017-01-10 Whirlpool Corporation Dishwasher with filter assembly
US10070769B2 (en) 2011-06-20 2018-09-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US10058227B2 (en) 2011-06-20 2018-08-28 Whirlpool Corporation Filter assembly for a dishwasher
US10178939B2 (en) 2011-06-20 2019-01-15 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US9010344B2 (en) 2011-06-20 2015-04-21 Whirlpool Corporation Rotating filter for a dishwashing machine
US9005369B2 (en) 2011-06-20 2015-04-14 Whirlpool Corporation Filter assembly for a dishwasher
US9265401B2 (en) 2011-06-20 2016-02-23 Whirlpool Corporation Rotating filter for a dishwashing machine
US10314457B2 (en) 2011-06-20 2019-06-11 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US9861251B2 (en) 2011-06-20 2018-01-09 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US10813525B2 (en) 2011-06-20 2020-10-27 Whirlpool Corporation Ultra micron filter for a dishwasher
US10653291B2 (en) 2011-06-20 2020-05-19 Whirlpool Corporation Ultra micron filter for a dishwasher
US10058228B2 (en) 2012-02-27 2018-08-28 Whirlpool Corporation Soil chopping system for a dishwasher
US9301667B2 (en) 2012-02-27 2016-04-05 Whirlpool Corporation Soil chopping system for a dishwasher
US11134825B2 (en) 2012-05-30 2021-10-05 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US9730570B2 (en) 2012-05-30 2017-08-15 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US10376128B2 (en) 2012-05-30 2019-08-13 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US9237836B2 (en) 2012-05-30 2016-01-19 Whirlpool Corporation Rotating filter for a dishwasher
US10076226B2 (en) 2012-05-30 2018-09-18 Whirlpool Corporation Rotating filter for a dishwasher
US9532700B2 (en) 2012-06-01 2017-01-03 Whirlpool Corporation Dishwasher with overflow conduit
US9451862B2 (en) 2012-06-01 2016-09-27 Whirlpool Corporation Dishwasher with unitary wash module
US9833120B2 (en) 2012-06-01 2017-12-05 Whirlpool Corporation Heating air for drying dishes in a dishwasher using an in-line wash liquid heater
US9757008B2 (en) 2012-10-23 2017-09-12 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9962060B2 (en) 2012-10-23 2018-05-08 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9826882B2 (en) 2012-10-23 2017-11-28 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9554688B2 (en) 2012-10-23 2017-01-31 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9649007B2 (en) 2012-10-23 2017-05-16 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
EP3365503A4 (en) * 2015-10-21 2019-07-03 Aktiebolaget Durgo VALVE DEVICE
TWI751117B (en) * 2015-10-21 2022-01-01 瑞典商多哥公司 Valve device and piping system

Also Published As

Publication number Publication date
IT1088245B (en) 1985-06-10
DE7636915U1 (en) 1977-08-18

Similar Documents

Publication Publication Date Title
FR2372363A1 (en) CHECK VALVE FOR APPLIANCES SUPPLIED WITH WATER, ESPECIALLY FOR LAUNDRY OR DISHWASHING MACHINES
US3190679A (en) Hose connector
DE59000367D1 (en) CONNECTING DEVICE FOR WATER FITTINGS.
DE3460185D1 (en) Drain tube having a sleeve
US3086540A (en) Water pressure bulb unit for unclogging drains
ES1010925Y (en) WATER OUTLET TAP.
DE3564330D1 (en) Swivel coupling for water conduits
NL171621C (en) HOSE FITTING.
SE9902183L (en) tube assembly
SE7809715L (en) Sealing cuff for wells
US3616479A (en) Plumber's nozzle
FR2601109B1 (en) CONNECTING PIECE BETWEEN A RIGID MECHANICAL ELEMENT AND A FLEXIBLE TUBE
FR2371624A1 (en) Non-return valve for water using machine - has sealing ring movable in groove in radial and axial directions
JPS5295321A (en) Connected portion structure of free angled-pipe
FR2382881A1 (en) ANTI-RETURN OF WATER DEVICE FOR A DISHWASHER AND SIMILAR MACHINE
SU961606A1 (en) Watering pipeline
GB1071978A (en) Hose-pipe connections
TNSN97059A1 (en) NEW WATER-SAVING DEVICE FOR DOMESTIC USE.
KR910006491Y1 (en) Cleaning device
FR2405618A7 (en) Dish washer system with water flow restriction - uses restriction in pressure pipe to reduce volume of water required for rinsing process
ES1045817U (en) CONNECTION OF THE CONNECTION, ESPECIALLY TO A WATER PIPE.
SU777304A1 (en) Locking arrangement
ES259705U (en) Combined device for hermetic coupling of fluid conductions. (Machine-translation by Google Translate, not legally binding)
ITIS910003A1 (en) FUGHISTA: IT CONSISTS IN A TUBE (ALUMINUM OR IRON) OF CM. 120 THE INSIDE OF WHICH WELCOMES LIQUID DETERGENT. AT THE END, WE FIND A PRESSURE CAP FOR THE INTRODUCTION OF THE LIQUID AND A VALVE ACTIVATED THROUGH A BUTTON THAT ALLOWS THE SPILL. THIS TUBE IS FIRMLY APPLIED TO A STEEL BRUSH, WITH WHICH IT IS POSSIBLE TO CLEAN
ES268770A1 (en) A device for connecting a removable swivel between two tubes (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
ST Notification of lapse