ITUB20160803A1 - CONTROL AND CONTROL EQUIPMENT OF THE ROTATION ACCORDING TO TWO SENSES OF A VEHICLE COOLING FAN - Google Patents

CONTROL AND CONTROL EQUIPMENT OF THE ROTATION ACCORDING TO TWO SENSES OF A VEHICLE COOLING FAN

Info

Publication number
ITUB20160803A1
ITUB20160803A1 ITUB2016A000803A ITUB20160803A ITUB20160803A1 IT UB20160803 A1 ITUB20160803 A1 IT UB20160803A1 IT UB2016A000803 A ITUB2016A000803 A IT UB2016A000803A IT UB20160803 A ITUB20160803 A IT UB20160803A IT UB20160803 A1 ITUB20160803 A1 IT UB20160803A1
Authority
IT
Italy
Prior art keywords
control
senses
cooling fan
rotation according
vehicle cooling
Prior art date
Application number
ITUB2016A000803A
Other languages
Italian (it)
Inventor
Piercarlo Boffelli
Original Assignee
Baruffaldi 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 Baruffaldi Spa filed Critical Baruffaldi Spa
Priority to ITUB2016A000803A priority Critical patent/ITUB20160803A1/en
Publication of ITUB20160803A1 publication Critical patent/ITUB20160803A1/en

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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F01P5/043—Pump reversing arrangements
    • 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
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/046—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using mechanical drives
    • 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
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
    • F01P7/081—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches
    • F01P7/082—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches
    • F01P7/084—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches actuated electromagnetically
ITUB2016A000803A 2016-02-16 2016-02-16 CONTROL AND CONTROL EQUIPMENT OF THE ROTATION ACCORDING TO TWO SENSES OF A VEHICLE COOLING FAN ITUB20160803A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITUB2016A000803A ITUB20160803A1 (en) 2016-02-16 2016-02-16 CONTROL AND CONTROL EQUIPMENT OF THE ROTATION ACCORDING TO TWO SENSES OF A VEHICLE COOLING FAN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2016A000803A ITUB20160803A1 (en) 2016-02-16 2016-02-16 CONTROL AND CONTROL EQUIPMENT OF THE ROTATION ACCORDING TO TWO SENSES OF A VEHICLE COOLING FAN

Publications (1)

Publication Number Publication Date
ITUB20160803A1 true ITUB20160803A1 (en) 2017-08-16

Family

ID=55969358

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2016A000803A ITUB20160803A1 (en) 2016-02-16 2016-02-16 CONTROL AND CONTROL EQUIPMENT OF THE ROTATION ACCORDING TO TWO SENSES OF A VEHICLE COOLING FAN

Country Status (1)

Country Link
IT (1) ITUB20160803A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095766A (en) * 1961-03-31 1963-07-02 Henry C Cox Fan reversing mechanism
EP0886047A2 (en) * 1997-06-19 1998-12-23 Baruffaldi S.P.A. Device for transmitting movement to an electromagnetic clutch and epicyclic gearing for motor vehicle fans
GB2457878A (en) * 2008-02-26 2009-09-02 Agco Sa Variable speed fan drive

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095766A (en) * 1961-03-31 1963-07-02 Henry C Cox Fan reversing mechanism
EP0886047A2 (en) * 1997-06-19 1998-12-23 Baruffaldi S.P.A. Device for transmitting movement to an electromagnetic clutch and epicyclic gearing for motor vehicle fans
GB2457878A (en) * 2008-02-26 2009-09-02 Agco Sa Variable speed fan drive

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