BRPI0505650A - dispositivo para transmitir o movimento para ventiladores, em particular de veìculos - Google Patents

dispositivo para transmitir o movimento para ventiladores, em particular de veìculos

Info

Publication number
BRPI0505650A
BRPI0505650A BRPI0505650-0A BRPI0505650A BRPI0505650A BR PI0505650 A BRPI0505650 A BR PI0505650A BR PI0505650 A BRPI0505650 A BR PI0505650A BR PI0505650 A BRPI0505650 A BR PI0505650A
Authority
BR
Brazil
Prior art keywords
motion
drive shaft
transmitting movement
fans
axis
Prior art date
Application number
BRPI0505650-0A
Other languages
English (en)
Inventor
Piercarlo Boffelli
Claudio Bellotti
Erminio Depoli
Fabio Natale
Mariano Turco
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
Priority claimed from ITMI20042530 external-priority patent/ITMI20042530A1/it
Priority claimed from ITMI20050961 external-priority patent/ITMI20050961A1/it
Priority claimed from ITMI20050966 external-priority patent/ITMI20050966A1/it
Application filed by Baruffaldi Spa filed Critical Baruffaldi Spa
Publication of BRPI0505650A publication Critical patent/BRPI0505650A/pt

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
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/048—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using electrical 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
    • F01P7/04—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
    • 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
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

"DISPOSITIVO PARA TRANSMITIR O MOVIMENTO PARA VENTILADORES, EM PARTICULAR DE VEìCULOS". A presente invenção refere-se a um dispositivo para transmitir o movimento para um ventilador (1) para resfriar o fluido de resfriamento e, um veículo a motor, montado, por meio de um suporte ocioso (1 a, 2001a), sobre um eixo geométrico paralelo ao eixo geométrico longitudinal (X-X) do eixo de acionamento (2) do veículo, o dito dispositivo compreendendo um meio de geração de movimento (2, 2a) o qual é coaxial e integral com o eixo de acionamento (2); um meio (21a; 3a; 22a; 3b) para transmitir o movimento do eixo de acionamento para uma primeira embreagem (30; 230; 330; 430; 530; 2030; 2230); pelo menos uma primeira embreagem de atrito (30; 230; 330; 430; 530; 2030; 2230), com um sistema de atuação eletromagnético, o qual está disposto sobre um eixo geométrico paralelo ao eixo geométrico longitudinal (X-X) do eixo de acionamento (2) e o rotor (31) do qual está conectado ao dito meio de acionamento de movimento (21a; 3a; 22a; 3b) e o acoplamento do qual produz uma rotação do ventilador (1) a um número de revoluções pelo menos igual àquele do meio de geração de movimento (2, 2a).
BRPI0505650-0A 2004-12-28 2005-12-28 dispositivo para transmitir o movimento para ventiladores, em particular de veìculos BRPI0505650A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI20042530 ITMI20042530A1 (it) 2004-12-28 2004-12-28 Dispositivo di trasmissione del moto a ventole di raffreddamento disposte coassialmente all'asse dell'albero motore di veicoli
ITMI20050961 ITMI20050961A1 (it) 2005-05-25 2005-05-25 Dispositivo a doppia frizione per la trasmissione del moto a ventole di raffreddamento del motore di veicoli
ITMI20050966 ITMI20050966A1 (it) 2005-05-25 2005-05-25 Dispositivo di trasmissione del moto a frizione-motore elettrico particolarmente per ventole di raffreddamento di veicoli

Publications (1)

Publication Number Publication Date
BRPI0505650A true BRPI0505650A (pt) 2006-09-19

Family

ID=36128324

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0505650-0A BRPI0505650A (pt) 2004-12-28 2005-12-28 dispositivo para transmitir o movimento para ventiladores, em particular de veìculos

Country Status (3)

Country Link
US (1) US7472778B2 (pt)
EP (1) EP1683948A3 (pt)
BR (1) BRPI0505650A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20041813A1 (it) * 2004-09-22 2004-12-22 Foussianes Nicholas B Dispositivo di trasmissione del moto a ventole di raffreddamento di motori.
JP2008151228A (ja) * 2006-12-15 2008-07-03 Minebea Co Ltd 電磁クラッチ装置およびその製造方法
DE202008011202U1 (de) * 2008-08-22 2009-01-29 Kendrion Linnig Gmbh Reibschaltkupplung mit einem von einem Antriebsmotor über einen Antriebsriemen angetriebenen Antriebsrad und Antriebseinheit
DE102009011347A1 (de) * 2008-11-20 2010-05-27 Licos Trucktec Gmbh Antriebseinheit für einen Lüfter und Anordnung mit einer Antriebseinheit
DE102009033616A1 (de) * 2009-07-17 2011-01-20 Karl Heinz Linnig Gmbh & Co. Kg Kühlvorrichtung, insbesondere Brennkraftmaschinenkühlvorrichtung, mit einer Sekundärantriebsmaschine
CN102575563B (zh) * 2009-10-17 2015-07-01 博格华纳公司 带有电动机的混合动力型风扇驱动器
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
CN102619611B (zh) * 2012-04-19 2014-04-16 龙口中宇汽车风扇离合器有限公司 超速传动装置及具有该装置的电磁风扇离合器
ITMI20130099A1 (it) * 2013-01-24 2014-07-25 Baruffaldi Spa Frizione elettromagnetica per l'azionamento in rotazione di una ventola di veicoli
ITMI20130943A1 (it) * 2013-06-07 2014-12-08 Baruffaldi Spa Pompa di ricircolo di un fluido di raffreddamento di motori termici con comando a frizione elettromagnetica e motore elettrico
ITMI20131176A1 (it) * 2013-07-12 2015-01-13 Baruffaldi Spa Pompa di ricircolo di un fluido di raffreddamento di motori termici con comando a frizione elettromagnetica con doppia bobina e motore elettrico
WO2017080593A1 (en) * 2015-11-11 2017-05-18 Baruffaldi S.P.A. Apparatus for actuating and controlling the rotation of blades of fans for cooling the coolant in machines/vehicles.
JP6342953B2 (ja) * 2016-06-17 2018-06-13 ファナック株式会社 電動機
WO2018229705A1 (en) * 2017-06-15 2018-12-20 Baruffaldi S.P.A. Hybrid apparatus for controlling the rotation of a fan for cooling the cooling fluid of a vehicle
DE112019007148T5 (de) * 2019-04-02 2021-12-23 Jiangsu Rising United Auto Technology Group Ltd. Elektromagnetische silikonöl-wasserpumpenkupplung und betriebsverfahren dazu

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100Y2 (pt) * 1972-12-05 1977-01-05
DE3203143A1 (de) 1982-01-30 1983-08-04 Karl-Heinz 7990 Friedrichshafen Linnig Luefterantrieb
IT1292384B1 (it) * 1997-06-19 1999-02-08 Baruffaldi Spa Dispositivo di trasmissione del moto a frizione elettromagnetica e rotismo epicicloidale per ventole di autoveicolo
DE19821100A1 (de) 1998-05-12 1999-11-18 Bayerische Motoren Werke Ag Antriebseinrichtung für den Kühllüfter eines Kraftfahrzeugmotors
DE19821098A1 (de) * 1998-05-12 1999-11-18 Behr Gmbh & Co Antriebseinrichtung für den Kühllüfter eines Kraftfahrzeugmotors
IT1303836B1 (it) * 1998-11-19 2001-03-01 Baruffaldi Spa Dispositivo di trasmissione del moto per ventole di autoveicoli agiunto ad induzione a concatenamento frontale
IT1316681B1 (it) * 2000-02-29 2003-04-24 Baruffaldi Spa Dispositivo di trasmissione del moto per ventole di autoveicoli
US6439172B1 (en) * 2001-01-24 2002-08-27 Borg Warner, Inc. Water-cooled remote fan drive
ITMI20022008A1 (it) * 2002-09-23 2004-03-24 Baruffaldi Spa Apparecchiatura di comando di dispositivi di ricircolo

Also Published As

Publication number Publication date
US20060137956A1 (en) 2006-06-29
EP1683948A2 (en) 2006-07-26
EP1683948A3 (en) 2008-07-02
US7472778B2 (en) 2009-01-06

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired