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ES8401214A1 - Thermoelectric valves - Google Patents

Thermoelectric valves

Info

Publication number
ES8401214A1
ES8401214A1 ES519218A ES519218A ES8401214A1 ES 8401214 A1 ES8401214 A1 ES 8401214A1 ES 519218 A ES519218 A ES 519218A ES 519218 A ES519218 A ES 519218A ES 8401214 A1 ES8401214 A1 ES 8401214A1
Authority
ES
Spain
Prior art keywords
hollow body
valve
electrically
controlled
thermoelectric
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
ES519218A
Other languages
Spanish (es)
Other versions
ES519218A0 (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.)
Eltek SpA
Original Assignee
Eltek SpA
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
Priority claimed from IT67078/82A external-priority patent/IT1154442B/en
Priority claimed from IT68263/82A external-priority patent/IT1156210B/en
Application filed by Eltek SpA filed Critical Eltek SpA
Publication of ES519218A0 publication Critical patent/ES519218A0/en
Publication of ES8401214A1 publication Critical patent/ES8401214A1/en
Expired 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

A thermo-electrically controlled valve having one or more ways, particularly for washing machines and/or heat engines, comprising a hollow body (1) provided with at least one inflow connection (2) and one or more outflow connections (3) for fluids said hollow body containing a valve (5, 6) which is closed by the reaction of calibrated elastic means (7) and controlled for its opening by the pressure generated by the volume increase of a wax mass (9), heated by a thermistor (11) with a positive temperature coefficient (PCT) which may be supplied electrically.
ES519218A 1982-01-27 1983-01-24 Thermoelectric valves Expired ES8401214A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67078/82A IT1154442B (en) 1982-01-27 1982-01-27 THERMO ELECTRIC CONTROL VALVE
IT68263/82A IT1156210B (en) 1982-10-29 1982-10-29 THERMAL ELECTRIC CONTROL VALVE REFINEMENT FOR ONE OR MORE WAYS

Publications (2)

Publication Number Publication Date
ES519218A0 ES519218A0 (en) 1983-12-16
ES8401214A1 true ES8401214A1 (en) 1983-12-16

Family

ID=26329702

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519218A Expired ES8401214A1 (en) 1982-01-27 1983-01-24 Thermoelectric valves

Country Status (4)

Country Link
DE (1) DE3302315A1 (en)
ES (1) ES8401214A1 (en)
FR (1) FR2520470B1 (en)
GB (1) GB2125938A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438232A1 (en) * 1984-10-18 1986-04-24 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Shutoff valve in reduced-pressure liquid piping of domestic dish-washing machines
US4884780A (en) * 1985-04-26 1989-12-05 Nissan Motor Company, Limited Valve actuating arrangement
GB2177182A (en) * 1985-06-27 1987-01-14 Furness Controls Ltd Valves
FI853804A7 (en) * 1985-10-02 1987-04-03 Kalpio Vaeinoe Ilmari Flow regulator.
IT1190557B (en) * 1986-04-02 1988-02-16 Eltek Spa SOLENOID VALVE INCLUDING ASSOCIATED THERMISTORS AND A WAX EXPANSION DEVICE
IT207788Z2 (en) * 1986-04-04 1988-02-15 Eltek Spa WATER DIVERTER ASSEMBLY ASSOCIATED WITH ELECTRONIC PROGRAMMERS, PARTICULARLY FOR WASHING MACHINES
US4824073A (en) * 1986-09-24 1989-04-25 Stanford University Integrated, microminiature electric to fluidic valve
US4966646A (en) * 1986-09-24 1990-10-30 Board Of Trustees Of Leland Stanford University Method of making an integrated, microminiature electric-to-fluidic valve
DE8701719U1 (en) * 1987-02-04 1987-03-19 Theodor Heimeier Metallwerk KG, 4782 Erwitte Thermostat for temperature-dependent valve control, especially for heating valves
FR2627816B1 (en) * 1988-02-29 1990-06-29 Bendix France METHOD FOR REDUCING THE CONTACT BETWEEN A PRESSURIZED LIQUID AND THE MEMBRANE OF AN ACCUMULATOR OF SUCH A LIQUID, AND LEAKAGE DEVICE FOR CARRYING OUT SAID METHOD
US5074629A (en) * 1988-10-26 1991-12-24 Stanford University Integrated variable focal length lens and its applications
DE8908557U1 (en) * 1989-07-13 1989-09-07 Bosch-Siemens Hausgeräte GmbH, 81669 München Thermoelectric multiple valve
US5141407A (en) * 1990-10-01 1992-08-25 Copeland Corporation Scroll machine with overheating protection
DE4131563C2 (en) * 1991-09-18 1997-03-27 Manfred Dr Ing Riedel Method for determining heat consumption and thermoelectric control valve
IT245939Y1 (en) * 1998-12-01 2002-03-26 Eltek Spa HOUSEHOLD APPLIANCE, INCLUDING A HYDRAULIC CIRCUIT AND AN OPENING OF ACCESS TO THAT CIRCUIT, NORMALLY OCCLUDED BY MEANS OF
DE10352972A1 (en) * 2003-11-07 2005-06-16 Honeywell Ag Expansion element and radiator thermostatic valve with a capsule
DE102005013661B4 (en) * 2005-03-24 2007-06-28 Eichenauer Heizelemente Gmbh & Co. Kg heater
US9874883B2 (en) 2009-07-02 2018-01-23 Tescom Corporation Diaphragm interface apparatus to improve a cycle life of a diaphragm
DE102009028275A1 (en) * 2009-08-06 2011-02-10 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting household appliance
US9371925B2 (en) * 2013-07-30 2016-06-21 Tescom Corporation Fluid regulators having corrugated diaphragms
US9441745B2 (en) 2014-03-03 2016-09-13 Emerson Process Management Regulator Technologies, Inc. Apparatus to interface with a corrugated diaphragm
CN106641325B (en) * 2017-02-24 2022-12-23 四川天府南格尔生物医学有限公司 Novel medical diaphragm type pinch valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1885751U (en) * 1961-12-18 1964-01-09 Gerdts Gustav F Kg ELECTROTHERMICALLY ACTUATED VALVE.
FR1492026A (en) * 1964-12-09 1967-08-18 Satchwell Controls Ltd Electrically driven thermal expansion motor
GB1146122A (en) * 1967-02-24 1969-03-19 English Electric Co Ltd Improvements in actuators
GB1162762A (en) * 1967-08-14 1969-08-27 Thermal Hydraulics Corp Fluid Flow Control Valves
US3540479A (en) * 1968-03-06 1970-11-17 Frank R Thompson Heat motor and valve
DE1751187B2 (en) * 1968-04-19 1971-08-05 Servomotor. Anmi Danfoss A / S, Nordborg (Denmark)
GB1267454A (en) * 1969-04-22 1972-03-22 Zyrotron Ind Inc Temperature controlled fluid valve
DE2133812A1 (en) * 1971-07-07 1973-01-25 Fricke Gerhard ARRANGEMENT FOR ELECTRICAL EFFECT ON ACTUATORS OR THE SAME
US4156518A (en) * 1977-08-29 1979-05-29 Tom Mcguane Industries, Inc. Electric vacuum valve
DE2903561C2 (en) * 1979-01-31 1983-06-30 Pierburg Gmbh & Co Kg, 4040 Neuss Device for the delayed actuation of a valve or switch
GB2079409B (en) * 1980-07-07 1984-04-26 Spirax Sarco Ltd Control valves for hot fluids

Also Published As

Publication number Publication date
GB8302297D0 (en) 1983-03-02
FR2520470B1 (en) 1986-09-05
ES519218A0 (en) 1983-12-16
DE3302315A1 (en) 1983-08-25
GB2125938A (en) 1984-03-14
FR2520470A1 (en) 1983-07-29

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