FR2254717A1 - Thermostatic valve for vehicle cooling system - has concentric paths for hot and cold flow to thermostat in valve piston - Google Patents

Thermostatic valve for vehicle cooling system - has concentric paths for hot and cold flow to thermostat in valve piston

Info

Publication number
FR2254717A1
FR2254717A1 FR7441832A FR7441832A FR2254717A1 FR 2254717 A1 FR2254717 A1 FR 2254717A1 FR 7441832 A FR7441832 A FR 7441832A FR 7441832 A FR7441832 A FR 7441832A FR 2254717 A1 FR2254717 A1 FR 2254717A1
Authority
FR
France
Prior art keywords
hot
piston
outlet
thermostat
valve
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.)
Granted
Application number
FR7441832A
Other languages
English (en)
Other versions
FR2254717B1 (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.)
Gilardini Industriale SpA
Original Assignee
Gilardini Industriale 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
Application filed by Gilardini Industriale SpA filed Critical Gilardini Industriale SpA
Publication of FR2254717A1 publication Critical patent/FR2254717A1/fr
Application granted granted Critical
Publication of FR2254717B1 publication Critical patent/FR2254717B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
FR7441832A 1973-12-18 1974-12-18 Thermostatic valve for vehicle cooling system - has concentric paths for hot and cold flow to thermostat in valve piston Granted FR2254717A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7073273A IT1000526B (it) 1973-12-18 1973-12-18 Gruppo termostatico per circuiti di raffreddamento in particolare di motori a combustione interna

Publications (2)

Publication Number Publication Date
FR2254717A1 true FR2254717A1 (en) 1975-07-11
FR2254717B1 FR2254717B1 (fr) 1979-04-06

Family

ID=11314279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441832A Granted FR2254717A1 (en) 1973-12-18 1974-12-18 Thermostatic valve for vehicle cooling system - has concentric paths for hot and cold flow to thermostat in valve piston

Country Status (4)

Country Link
DE (1) DE2458767B2 (fr)
ES (1) ES433083A1 (fr)
FR (1) FR2254717A1 (fr)
IT (1) IT1000526B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483520A1 (fr) * 1980-05-27 1981-12-04 Fiat Spa Dispositif pour le chauffage d'un moteur a combustion interne pendant la phase de demarrage a froid
FR2500531A1 (fr) * 1981-02-20 1982-08-27 Thomson Dauphinoise Dispositif pour le controle et la regulation de la temperature en particulier du liquide de refroidissement des moteurs a combustion interne
FR2589219A1 (fr) * 1985-10-28 1987-04-30 Vernet Procedes Perfectionnements aux vannes mitigeuses thermostatiques pour circuits de refroidissement a liquide de moteurs a combustion interne
EP0587981A1 (fr) * 1992-09-12 1994-03-23 Gustav Wahler GmbH u. Co Soupape thermostatique
FR2919704A1 (fr) * 2007-08-01 2009-02-06 Vernet Sa Vanne thermostatique a manchon,moteur thermique associe a un circuit de refroidissement comportant une telle vanne,et procede de fabrication d'un manchon pour une telle vanne

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650909C2 (de) * 1976-11-06 1986-07-17 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum Konstanthalten der Temperatur einer zu einem Verbraucher fließenden Flüssigkeit
DE3115836A1 (de) * 1981-04-18 1982-11-04 Rubinetterie Rapetti S.p.A., 46043 Castiglione delle Stiviere Thermostatmischventil
DE8902927U1 (de) * 1989-03-10 1990-07-12 Behr-Thomson Dehnstoffregler GmbH & Co, 7014 Kornwestheim Thermostatisches Ventil
DE4139328A1 (de) * 1991-11-29 1993-06-03 Behr Thomson Dehnstoffregler Ringschieberthermostateinsatz
DE19646933A1 (de) * 1996-11-13 1998-05-14 Bayerische Motoren Werke Ag Vorrichtung für einen thermostatgeregelten, pumpengesteuerten Kühlmittelumlauf einer Brennkraftmaschine
GB2325724B (en) * 1997-07-04 1999-04-21 Amot Controls Ltd Device
DE102005036647A1 (de) * 2005-07-27 2007-02-01 Behr Thermot-Tronik Gmbh Thermostateinsatz

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483520A1 (fr) * 1980-05-27 1981-12-04 Fiat Spa Dispositif pour le chauffage d'un moteur a combustion interne pendant la phase de demarrage a froid
FR2500531A1 (fr) * 1981-02-20 1982-08-27 Thomson Dauphinoise Dispositif pour le controle et la regulation de la temperature en particulier du liquide de refroidissement des moteurs a combustion interne
EP0058933A1 (fr) * 1981-02-20 1982-09-01 DAUPHINOISE THOMSON Société anonyme dite: Dispositif pour le contrôle et la régulation de la température en particulier du liquide de refroidissement des moteurs à combustion interne
FR2589219A1 (fr) * 1985-10-28 1987-04-30 Vernet Procedes Perfectionnements aux vannes mitigeuses thermostatiques pour circuits de refroidissement a liquide de moteurs a combustion interne
EP0235472A1 (fr) * 1985-10-28 1987-09-09 "Procédés VERNET" Société Anonyme dite: Perfectionnements aux vannes mitigeuses thermostatiques pour circuits de refroidissement à liquide de moteurs à combustion interne
EP0587981A1 (fr) * 1992-09-12 1994-03-23 Gustav Wahler GmbH u. Co Soupape thermostatique
FR2919704A1 (fr) * 2007-08-01 2009-02-06 Vernet Sa Vanne thermostatique a manchon,moteur thermique associe a un circuit de refroidissement comportant une telle vanne,et procede de fabrication d'un manchon pour une telle vanne
WO2009019407A1 (fr) * 2007-08-01 2009-02-12 Vernet Vanne thermostatique à manchon, moteur thermique associé à un circuit de refroidissement comportant une telle vanne, et procédé de fabrication du manchon d'une telle vanne
US8430332B2 (en) 2007-08-01 2013-04-30 Vernet Thermostatic valve with sleeve, thermal engine associated with a cooling circuit including such valve and method for making the sleeve for such valve

Also Published As

Publication number Publication date
IT1000526B (it) 1976-04-10
DE2458767B2 (de) 1980-11-13
FR2254717B1 (fr) 1979-04-06
ES433083A1 (es) 1976-11-16
DE2458767A1 (de) 1975-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse