Nothing Special   »   [go: up one dir, main page]

BR0100835A - Dispositivo para transmitir movimento a umventilador para resfriar o agente refrigrante emum automóvel - Google Patents

Dispositivo para transmitir movimento a umventilador para resfriar o agente refrigrante emum automóvel

Info

Publication number
BR0100835A
BR0100835A BR0100835-8A BR0100835A BR0100835A BR 0100835 A BR0100835 A BR 0100835A BR 0100835 A BR0100835 A BR 0100835A BR 0100835 A BR0100835 A BR 0100835A
Authority
BR
Brazil
Prior art keywords
fan
devices
cool
clutch
movement
Prior art date
Application number
BR0100835-8A
Other languages
English (en)
Other versions
BR0100835B1 (pt
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
Publication of BR0100835A publication Critical patent/BR0100835A/pt
Publication of BR0100835B1 publication Critical patent/BR0100835B1/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
    • F01P7/046—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
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • F16D25/086—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation the clutch being actuated by a push rod extending coaxially through the input or output shaft
    • 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
    • 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
    • F16D39/00—Combinations of couplings according to two or more of the groups F16D31/00 - F16D37/00
    • 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)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • General Details Of Gearings (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Gear Transmission (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Mechanical Operated Clutches (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

"DISPOSITIVO PARA TRANSMITIR MOVIMENTO A UMVENTILADOR PARA RESFRIAR O AGENTE REFRIGRANTE EMUM AUTOMóVEL". Dispositivo para transmitir movimento a umventilador (1) para resfriar o agente refrigerante em um automóvel,compreendendo dispositivos geradores de movimento (3, 21) sobreos quais o ventilador (1) é montado por intermédio de um suporteocioso (1<a>), uma primeira embreagem eletromagnética (30), oengate da qual causa a rotação do ventilador a um número derevoluções igual aquele dos dispositivos geradores de movimento;uma segunda embreagem (60;160;260;360), o engate/desengateda qual causa a rotação do ventilador a um número de revoluçõesinferior aquele dos movimentos geradores de movimento ou a zerorevoluções; que compreende dispositivos (50;150;250;350) paraengatar/desengatar a segunda embreagem compreendendo umelemento atuante (41) coaxialmente deslocável, em ambas asdireções, com respeito aos dispositivos geradores de movimento(3;21), porém estacionário com a rotação dos últimos; dispositivosde acoplamento (47;147;247c;347) que são coaxialmente travadosem rotação com os dispositivos geradores de movimento (3;21) econectados com o elemento atuador de deslocamento (41) e sãoapropriados para engate com o rotor (61;161;261;361) da segundaembreagem (60;160;260;360).
BRPI0100835-8A 2000-02-29 2001-02-23 dispositivo para transmitir movimento a um ventilador para resfriar o agente refrigrante em um automóvel. BR0100835B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI000382A IT1316682B1 (it) 2000-02-29 2000-02-29 Dispositivo di trasmissione del moto per ventole di autoveicoli acomando coassiale dell'innesto

Publications (2)

Publication Number Publication Date
BR0100835A true BR0100835A (pt) 2001-10-30
BR0100835B1 BR0100835B1 (pt) 2009-01-13

Family

ID=11444241

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0100835-8A BR0100835B1 (pt) 2000-02-29 2001-02-23 dispositivo para transmitir movimento a um ventilador para resfriar o agente refrigrante em um automóvel.

Country Status (8)

Country Link
US (1) US6520304B2 (pt)
EP (1) EP1130233B1 (pt)
CN (1) CN1280529C (pt)
AT (1) ATE317056T1 (pt)
BR (1) BR0100835B1 (pt)
DE (1) DE60116950T2 (pt)
ES (1) ES2254313T3 (pt)
IT (1) IT1316682B1 (pt)

Families Citing this family (16)

* 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
ITMI20012616A1 (it) 2001-12-12 2003-06-12 Baruffaldi Spa Apparecchiatura per il convogliamento di aria a fluidi di raffreddamento di autoveicoli e simili con ventola a pale orientabili e mezzi di i
ITMI20022173A1 (it) * 2002-10-14 2004-04-15 Baruffaldi Spa Dispositivo di innesto a doppio comando coassiale per la trasmissione del moto a ventole di autoveicoli.
JP2004190853A (ja) * 2002-11-28 2004-07-08 Usui Kokusai Sangyo Kaisha Ltd マグネット式クラッチ装置
ITMI20040487A1 (it) * 2004-03-16 2004-06-16 Baruffaldi Spa Dispositvo di trasmissione del moto a ventole di raffreddamento di motori dotato di mezzi di arresto della ventola corrispondente ad una condizione di folle della stessa
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
DE102005014347B4 (de) * 2005-03-24 2009-06-18 Linnig Trucktec Gmbh Reibschaltkupplung
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
DE202008005470U1 (de) 2008-04-18 2008-08-07 Linnig Antriebstechnik Gmbh Reibschaltkupplung sowie Antriebssystem für die Kühlung eines Verbrennungsmotors eines Fahrzeugs mit einer Reibschaltkupplung
MX2011005111A (es) * 2008-11-12 2011-06-16 Horton Inc Embrague de dos velocidades y conjunto de actualizacion.
DE102012014020A1 (de) 2012-07-14 2014-01-16 Wabco Gmbh Kraftfahrzeug mit von einem Elektromotor angetriebenen Nebenaggregaten
ES2618051T3 (es) * 2013-04-30 2017-06-20 Ringspann Gmbh Freno activo electromagnético
EP3714140B1 (en) * 2017-11-20 2021-10-27 Baruffaldi S.p.A. Device for driving at three speeds fans for cooling the coolant in motor vehicles
DE102019123103B3 (de) * 2019-08-28 2021-02-04 Olfasense GmbH Ventilatordurchführung für eine Emissionsprüfkammer und Emissionsprüfkammer
CN111044191B (zh) * 2019-11-28 2021-04-02 西安航天动力试验技术研究所 一种姿控发动机推力测量装置
CN111140606B (zh) * 2019-12-30 2021-11-19 潍柴动力股份有限公司 安全离合器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314357A1 (fr) * 1975-06-12 1977-01-07 Citroen Sa Dispositif de commande d'un ventilateur pour moteur a combustion
US4293061A (en) * 1979-07-11 1981-10-06 The Bendix Corporation Remote controlled hub clutch
DE3203143A1 (de) 1982-01-30 1983-08-04 Karl-Heinz 7990 Friedrichshafen Linnig Luefterantrieb
DE3739537A1 (de) * 1987-11-21 1989-06-01 Linnig Karl Heinz Elektromagnetisch betaetigbare reibscheibenkupplung
DE4323651A1 (de) * 1993-07-15 1995-01-19 Linnig Karl Heinz Reibschaltkupplung, insbesondere für ein Lüfterrad eines Kfz-Motor-Ventilators
US5611415A (en) * 1994-02-25 1997-03-18 Horton, Inc. Rotational control apparatus
US5636719A (en) * 1994-02-25 1997-06-10 Horton, Inc. Rotational control apparatus
BR9807335A (pt) * 1997-02-12 2001-09-18 Horton Inc Colar de alumìnio-aço para embreagem de fricção ativada por corrente de foucault
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
DE19741553B4 (de) * 1997-09-20 2004-07-01 Karl Heinz Linnig Gmbh & Co. Kg Wirbelstromkupplung

Also Published As

Publication number Publication date
US20010017249A1 (en) 2001-08-30
US6520304B2 (en) 2003-02-18
ITMI20000382A0 (it) 2000-02-29
BR0100835B1 (pt) 2009-01-13
EP1130233A3 (en) 2003-12-10
EP1130233B1 (en) 2006-02-01
CN1312183A (zh) 2001-09-12
DE60116950T2 (de) 2006-09-14
IT1316682B1 (it) 2003-04-24
DE60116950D1 (de) 2006-04-13
EP1130233A2 (en) 2001-09-05
CN1280529C (zh) 2006-10-18
ATE317056T1 (de) 2006-02-15
ITMI20000382A1 (it) 2001-08-29
ES2254313T3 (es) 2006-06-16

Similar Documents

Publication Publication Date Title
BR0100835A (pt) Dispositivo para transmitir movimento a umventilador para resfriar o agente refrigrante emum automóvel
BR0100797A (pt) Dispositivo de transmissão de movimento para ventiladores de automóvel
BR9916137A (pt) Dispositivo para a intensificação da transferência de calor
BR9807662A (pt) Motor elétrico com conversor de frequência no lado montante
BR9803166A (pt) Fechadura elétrica.
BRPI0509864A (pt) ajustador para um assento de veìculo
BRPI0414914A (pt) inversor de tração atuado por aranha
BR0108985A (pt) Mecanismo acionador de magneto permanente, método para acionamento de um acionador magnético permanente e dispositivo acionador magnético permanente
BR0205835A (pt) Processo e sistema para a refrigeração do sistema de embreagem de uma caixa de mudanças
BR0212332A (pt) Caixa de câmbio com ajustador de caixa de câmbio eletromecânico
BR0015183A (pt) Mecanismo de engrenagem para sistema de transmissão de potência
BRPI0404638A (pt) Aparelho para a prevenção da abrasão em um compressor alternativo
ATE539396T1 (de) Drehsteller
KR900014163A (ko) 자동차 공기조화 시스템에 사용되는 제어장치
BR0100472A (pt) Dispositivo de indicação com um ponteiro
BR9906791A (pt) Conjunto de engate por expansão
JP2011127761A (ja) 差動機構とブレーキを備えたアクチュエータ
BR0313834A (pt) Dispositivo de acionamento
BRPI0602879A (pt) aparelho de liberação de passe de acionamento
ATE326341T1 (de) Druckmaschine
DE60110609D1 (de) Anzeigevorrichtung
BR0002088A (pt) Dispositivo de mudança com pouca fricção
BR9809614A (pt) Acionamento de duas vias
BR0206089A (pt) Compressor
DE60227772D1 (de) Kühllüfter mit einer Blattverstellung und einer Kupplung für Kraftfahrzeuge

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/02/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.