IT1179990B - Gruppo termostatico per il circuito di raffreddamento del motore di veicoli - Google Patents

Gruppo termostatico per il circuito di raffreddamento del motore di veicoli

Info

Publication number
IT1179990B
IT1179990B IT67174/84A IT6717484A IT1179990B IT 1179990 B IT1179990 B IT 1179990B IT 67174/84 A IT67174/84 A IT 67174/84A IT 6717484 A IT6717484 A IT 6717484A IT 1179990 B IT1179990 B IT 1179990B
Authority
IT
Italy
Prior art keywords
cooling circuit
engine cooling
vehicle engine
thermostatic
group
Prior art date
Application number
IT67174/84A
Other languages
English (en)
Italian (it)
Other versions
IT8467174A1 (it
IT8467174A0 (it
Inventor
Antonio Nigra
Original Assignee
Gilardini 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 Spa filed Critical Gilardini Spa
Priority to IT67174/84A priority Critical patent/IT1179990B/it
Publication of IT8467174A0 publication Critical patent/IT8467174A0/it
Priority to SE8500655A priority patent/SE8500655L/
Priority to GB08504131A priority patent/GB2155153A/en
Priority to DE19853505835 priority patent/DE3505835A1/de
Priority to FR858502438A priority patent/FR2560406B1/fr
Publication of IT8467174A1 publication Critical patent/IT8467174A1/it
Application granted granted Critical
Publication of IT1179990B publication Critical patent/IT1179990B/it

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
    • F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
IT67174/84A 1984-02-24 1984-02-24 Gruppo termostatico per il circuito di raffreddamento del motore di veicoli IT1179990B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT67174/84A IT1179990B (it) 1984-02-24 1984-02-24 Gruppo termostatico per il circuito di raffreddamento del motore di veicoli
SE8500655A SE8500655L (sv) 1984-02-24 1985-02-13 Termostatenhet for kylkretsen hos en fordonsmotor
GB08504131A GB2155153A (en) 1984-02-24 1985-02-18 Thermostat unit for the cooling circuit on a motor vehicle engine
DE19853505835 DE3505835A1 (de) 1984-02-24 1985-02-20 Thermostateinheit fuer den kuehlkreislauf an einer fahrzeugmaschine
FR858502438A FR2560406B1 (fr) 1984-02-24 1985-02-20 Thermostat pour le circuit de refroidissement du moteur d'un vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67174/84A IT1179990B (it) 1984-02-24 1984-02-24 Gruppo termostatico per il circuito di raffreddamento del motore di veicoli

Publications (3)

Publication Number Publication Date
IT8467174A0 IT8467174A0 (it) 1984-02-24
IT8467174A1 IT8467174A1 (it) 1985-08-24
IT1179990B true IT1179990B (it) 1987-09-23

Family

ID=11300211

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67174/84A IT1179990B (it) 1984-02-24 1984-02-24 Gruppo termostatico per il circuito di raffreddamento del motore di veicoli

Country Status (5)

Country Link
DE (1) DE3505835A1 (fr)
FR (1) FR2560406B1 (fr)
GB (1) GB2155153A (fr)
IT (1) IT1179990B (fr)
SE (1) SE8500655L (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666081A (en) * 1986-04-28 1987-05-19 Canadian Fram Limited Programmable thermostat and system therefor
FR2614071A1 (fr) * 1987-04-16 1988-10-21 Chausson Usines Sa Procede pour la regulation du circuit de refroidissement d'un moteur thermique et bouchon pour sa mise en oeuvre
US4890790A (en) * 1988-10-03 1990-01-02 Robertshaw Controls Company Engine cooling system, structure therefor and methods of making the same
DE9105021U1 (fr) * 1990-11-17 1991-06-20 Gustav Wahler Gmbh U. Co, 7300 Esslingen, De
DE9115114U1 (fr) * 1991-12-05 1992-02-20 Gustav Wahler Gmbh U. Co, 7300 Esslingen, De
DE4233913C2 (de) * 1992-10-08 2003-04-30 Behr Thermot Tronik Gmbh Elektrisch beheizbares Thermostatventil für einen Kühlmittelkreislauf eines Verbrennungsmotors
DE4332101B4 (de) * 1993-09-22 2005-09-15 Bayerische Motoren Werke Ag Kühlvorrichtung für einen flüssigkeitsgekühlten Verbrennungsmotor eines Kraftfahrzeuges
DE19504893B4 (de) * 1995-02-14 2004-12-30 Bayerische Motoren Werke Ag Kühlmitteltemperatur-Regelsystem für die Kühlanlage eines Verbrennungsmotors
DE19606202B4 (de) * 1996-02-21 2010-07-01 Behr Thermot-Tronik Gmbh Kühlsystem für einen Verbrennungsmotor
IT1285020B1 (it) * 1996-03-19 1998-06-03 Microtecnica Valvola di controllo a due vie a sezione di passaggio variabile per un circuito frigorifero
KR100622472B1 (ko) * 2003-05-19 2006-09-18 현대자동차주식회사 엔진의 냉각 시스템

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB377156A (en) * 1930-01-11 1932-07-21 Louis Friedmann Improvements in or relating to a method of and arrangement for regulating heating systems
GB821585A (en) * 1956-06-20 1959-10-07 Gen Motors Corp Improved thermoresponsive valve assembly
GB890839A (en) * 1958-07-07 1962-03-07 Robertshaw Fulton Controls Co Improvements in thermostatically operated valve
DE1170158B (de) * 1960-03-04 1964-05-14 Mecano Bundy Gmbh Einstellbare Temperaturfuehlanordnung
SE403826B (sv) * 1977-01-28 1978-09-04 Tour & Andersson Ab Anordning vid med shuntventil forsedda vermeanleggningar
FR2416507A1 (fr) * 1978-02-02 1979-08-31 Pont A Mousson Procede et dispositif de commande additionnelle de robinet thermostatique de chauffage central
FR2456838A1 (fr) * 1979-05-18 1980-12-12 Sev Marchal Vanne a action thermostatique destinee a un circuit de refroidissement de moteur a combustion interne
GB2073372B (en) * 1980-04-03 1983-11-09 Standard Telephones Cables Ltd Thermostatic radiator valves and control system therefor
FR2496927A1 (fr) * 1980-10-20 1982-06-25 Calorstat Investissements Procede de reglage thermostatique et dispositif pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
GB2155153A (en) 1985-09-18
FR2560406B1 (fr) 1994-09-16
GB8504131D0 (en) 1985-03-20
IT8467174A1 (it) 1985-08-24
SE8500655L (sv) 1985-08-25
IT8467174A0 (it) 1984-02-24
FR2560406A1 (fr) 1985-08-30
SE8500655D0 (sv) 1985-02-13
DE3505835A1 (de) 1985-08-29

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940225