ES485754A1 - Perfeccionamientos en las valvulas de cuatro vias para ins- talaciones de calefaccion de vehiculos automoviles - Google Patents

Perfeccionamientos en las valvulas de cuatro vias para ins- talaciones de calefaccion de vehiculos automoviles

Info

Publication number
ES485754A1
ES485754A1 ES485754A ES485754A ES485754A1 ES 485754 A1 ES485754 A1 ES 485754A1 ES 485754 A ES485754 A ES 485754A ES 485754 A ES485754 A ES 485754A ES 485754 A1 ES485754 A1 ES 485754A1
Authority
ES
Spain
Prior art keywords
spring
moved together
cooling water
vehicle heater
heater
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
ES485754A
Other languages
English (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.)
INDUSTRIA PIEMONTESE RADIATORI AUTOMOBILI Soc
Original Assignee
INDUSTRIA PIEMONTESE RADIATORI AUTOMOBILI Soc
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 INDUSTRIA PIEMONTESE RADIATORI AUTOMOBILI Soc filed Critical INDUSTRIA PIEMONTESE RADIATORI AUTOMOBILI Soc
Publication of ES485754A1 publication Critical patent/ES485754A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Multiple-Way Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

Perfeccionamientos en las válvulas de cuatro vías para instalaciones de calefacción de vehículos automóviles, y más concretamente para la regulación del caudal de líquido alimentado al radiador de la instalación de calefacción de un vehículo automóvil, comprendiendo la citada válvula un cuerpo de válvula que presenta una primera abertura de entrada y una primera abertura de salida, que se comunican entre sí de modo a constituir un primer paso para el líquido a alimentar al radiador de la instalación de calefacción, una segunda abertura de entrada y una segunda abertura de salida, que se comunican entre sí de modo a constituir un segundo paso separado del primer paso, para el líquido de salida del radiador de la instalación de calefacción.
ES485754A 1978-11-16 1979-11-07 Perfeccionamientos en las valvulas de cuatro vias para ins- talaciones de calefaccion de vehiculos automoviles Expired ES485754A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69614/78A IT1160930B (it) 1978-11-16 1978-11-16 Valvola a quattro vie per impianti di riscaldamento di autoveicoli

Publications (1)

Publication Number Publication Date
ES485754A1 true ES485754A1 (es) 1980-07-01

Family

ID=11312487

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485754A Expired ES485754A1 (es) 1978-11-16 1979-11-07 Perfeccionamientos en las valvulas de cuatro vias para ins- talaciones de calefaccion de vehiculos automoviles

Country Status (4)

Country Link
DE (1) DE2946383C2 (es)
ES (1) ES485754A1 (es)
FR (1) FR2441776A1 (es)
IT (1) IT1160930B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1192006B (it) * 1986-06-19 1988-03-31 Piemontese Radiatori Valvola di regolazione per radiatori di impianti di riscaldamento per autoveicoli
FR2706817B1 (es) * 1993-06-23 1995-08-18 Valeo Thermique Habitacle
DE102013208193A1 (de) * 2013-05-03 2014-11-06 Behr Thermot-Tronik Gmbh Elektrisch antreibbares Ventil für eine Regelung von Volumenströmen in einem Heiz- und/oder Kühlsystem eines Kraftfahrzeuges

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170342A (en) * 1967-07-07 1969-11-12 Humber Ltd Improvements in or relating to Vehicle Heaters
GB1510156A (en) * 1975-08-23 1978-05-10 Itw Ltd Valves for vehicle heater systems
FR2341084A1 (fr) * 1976-02-13 1977-09-09 Ferodo Sa Robinet de reglage d'un debit de fluide
US4195777A (en) * 1977-02-03 1980-04-01 Nippondenso Co., Ltd. Hot water heating system

Also Published As

Publication number Publication date
DE2946383C2 (de) 1983-12-01
FR2441776B1 (es) 1982-12-03
IT7869614A0 (it) 1978-11-16
FR2441776A1 (fr) 1980-06-13
IT1160930B (it) 1987-03-11
DE2946383A1 (de) 1980-05-29

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