IT1316681B1 - Dispositivo di trasmissione del moto per ventole di autoveicoli - Google Patents

Dispositivo di trasmissione del moto per ventole di autoveicoli

Info

Publication number
IT1316681B1
IT1316681B1 IT2000MI000381A ITMI20000381A IT1316681B1 IT 1316681 B1 IT1316681 B1 IT 1316681B1 IT 2000MI000381 A IT2000MI000381 A IT 2000MI000381A IT MI20000381 A ITMI20000381 A IT MI20000381A IT 1316681 B1 IT1316681 B1 IT 1316681B1
Authority
IT
Italy
Prior art keywords
motor vehicle
transmission device
motorcycle transmission
vehicle fans
fans
Prior art date
Application number
IT2000MI000381A
Other languages
English (en)
Inventor
Piercarlo Boffelli
Claudio Bellotti
Erminio Depoli
Fabio Natale
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 IT2000MI000381A priority Critical patent/IT1316681B1/it
Publication of ITMI20000381A0 publication Critical patent/ITMI20000381A0/it
Priority to EP01200635A priority patent/EP1130232A2/en
Priority to BR0100797-1A priority patent/BR0100797A/pt
Priority to US09/791,974 priority patent/US20010017250A1/en
Priority to CN01116801.3A priority patent/CN1229569C/zh
Publication of ITMI20000381A1 publication Critical patent/ITMI20000381A1/it
Application granted granted Critical
Publication of IT1316681B1 publication Critical patent/IT1316681B1/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
    • F01P7/02—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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/12—Clutch systems with a plurality of electro-magnetically-actuated clutches
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
IT2000MI000381A 2000-02-29 2000-02-29 Dispositivo di trasmissione del moto per ventole di autoveicoli IT1316681B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT2000MI000381A IT1316681B1 (it) 2000-02-29 2000-02-29 Dispositivo di trasmissione del moto per ventole di autoveicoli
EP01200635A EP1130232A2 (en) 2000-02-29 2001-02-22 Movement transmission device for motor vehicle fans
BR0100797-1A BR0100797A (pt) 2000-02-29 2001-02-23 Dispositivo de transmissão de movimento para ventiladores de automóvel
US09/791,974 US20010017250A1 (en) 2000-02-29 2001-02-23 Movement transmission device for motor vehicle fans
CN01116801.3A CN1229569C (zh) 2000-02-29 2001-02-28 为冷却机动车冷却剂的风扇传递运动的装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI000381A IT1316681B1 (it) 2000-02-29 2000-02-29 Dispositivo di trasmissione del moto per ventole di autoveicoli

Publications (3)

Publication Number Publication Date
ITMI20000381A0 ITMI20000381A0 (it) 2000-02-29
ITMI20000381A1 ITMI20000381A1 (it) 2001-08-29
IT1316681B1 true IT1316681B1 (it) 2003-04-24

Family

ID=11444240

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000381A IT1316681B1 (it) 2000-02-29 2000-02-29 Dispositivo di trasmissione del moto per ventole di autoveicoli

Country Status (5)

Country Link
US (1) US20010017250A1 (it)
EP (1) EP1130232A2 (it)
CN (1) CN1229569C (it)
BR (1) BR0100797A (it)
IT (1) IT1316681B1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6634476B2 (en) * 2000-10-20 2003-10-21 Usui Kokusai Sangyo Kaisha, Limited Magnet type fan clutch apparatus
ITMI20041813A1 (it) 2004-09-22 2004-12-22 Foussianes Nicholas B Dispositivo di trasmissione del moto a ventole di raffreddamento di motori.
ITMI20042530A1 (it) * 2004-12-28 2005-03-28 Baruffaldi Spa Dispositivo di trasmissione del moto a ventole di raffreddamento disposte coassialmente all'asse dell'albero motore di veicoli
EP1683948A3 (en) * 2004-12-28 2008-07-02 Baruffaldi S.p.A. Device for transmitting the movement to fans, in particular of vehicles
ITMI20050056U1 (it) * 2005-01-26 2006-08-27 Foussianes Nicholas B Dispositivo di trasmissione del moto di rotazione ad un albero condotto particolarmente per pompe di ricircolo di fluidi
ITMI20051423A1 (it) * 2005-07-22 2007-01-23 Baruffaldi Spa Dispositivo a doppia ancora per la trasmissione del moto a ventole di raffreddamento del motore di veicoli
JP2009100543A (ja) * 2007-10-16 2009-05-07 Seiko Epson Corp 電動装置
WO2011047268A2 (en) * 2009-10-17 2011-04-21 Borgwarner Inc. Hybrid fan drive with electric motor
IT1400690B1 (it) * 2010-04-15 2013-06-28 Baruffaldi Spa Dispositivo elettromagnetico reversibile, a doppia azione, per la trasmissione del moto a/da un elemento condotto/conduttore
IT1401951B1 (it) * 2010-09-22 2013-08-28 Baruffaldi Spa Dispositivo di trasmissione del moto a ventole di raffreddamento di motori con arresto della ventola corrispondentemente ad una condizione di folle della stessa.
EP2599976A1 (en) * 2011-12-02 2013-06-05 Baruffaldi S.p.A. Device for transmitting the movement to fans for cooling engines with stoppage of the fan in an idle condition thereof
CN103277343B (zh) * 2013-06-26 2015-12-02 长城汽车股份有限公司 车辆内燃机冷却***用水泵
CN103939495B (zh) * 2014-03-18 2017-06-20 龙口中宇机械有限公司 一种电磁风扇离合器
EP3638916B1 (en) * 2017-06-15 2021-04-28 Baruffaldi S.p.A. Hybrid apparatus for controlling the rotation of a fan for cooling the cooling fluid of a vehicle
WO2019097465A1 (en) * 2017-11-20 2019-05-23 Baruffaldi S.P.A. Device for driving at three speeds fans for cooling the coolant in motor vehicles
CN108518269B (zh) * 2018-04-02 2024-01-30 浙江耐士伦机械有限公司 一种电磁风扇离合器
WO2024089631A1 (en) * 2022-10-28 2024-05-02 Baruffaldi S.P.A. Double-bearing support group for a fan for cooling vehicles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203143A1 (de) 1982-01-30 1983-08-04 Karl-Heinz 7990 Friedrichshafen Linnig Luefterantrieb

Also Published As

Publication number Publication date
CN1229569C (zh) 2005-11-30
ITMI20000381A0 (it) 2000-02-29
EP1130232A2 (en) 2001-09-05
CN1312429A (zh) 2001-09-12
ITMI20000381A1 (it) 2001-08-29
BR0100797A (pt) 2001-09-25
US20010017250A1 (en) 2001-08-30

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