BR112014014721A2 - dispositivo regulador e método relacionado a um dispositivo regulador para controle de uma unidade de acoplamento viscoso - Google Patents

dispositivo regulador e método relacionado a um dispositivo regulador para controle de uma unidade de acoplamento viscoso

Info

Publication number
BR112014014721A2
BR112014014721A2 BR112014014721A BR112014014721A BR112014014721A2 BR 112014014721 A2 BR112014014721 A2 BR 112014014721A2 BR 112014014721 A BR112014014721 A BR 112014014721A BR 112014014721 A BR112014014721 A BR 112014014721A BR 112014014721 A2 BR112014014721 A2 BR 112014014721A2
Authority
BR
Brazil
Prior art keywords
engagement
regulating device
degree
control signal
coupling
Prior art date
Application number
BR112014014721A
Other languages
English (en)
Other versions
BR112014014721B1 (pt
BR112014014721A8 (pt
Inventor
Drexel Alexander
Johansson Svante
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112014014721A2 publication Critical patent/BR112014014721A2/pt
Publication of BR112014014721A8 publication Critical patent/BR112014014721A8/pt
Publication of BR112014014721B1 publication Critical patent/BR112014014721B1/pt

Links

Classifications

    • 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
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/005—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with multiple lamellae
    • 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
    • F01P7/042—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using fluid couplings
    • 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
    • F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
    • 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
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • 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
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • 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
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/02—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
    • F16D35/027—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by emptying and filling with viscous fluid from outside the coupling during operation
    • 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
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • 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
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10418—Accessory clutch, e.g. cooling fan, air conditioning
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/10468—Fluid adhesion clutch
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/10487—Fluid coupling
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/3041—Signal inputs from the clutch from the input shaft
    • F16D2500/30415—Speed of the input 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/3042—Signal inputs from the clutch from the output shaft
    • F16D2500/30426—Speed of the 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/305—Signal inputs from the clutch cooling
    • F16D2500/3051—Flow amount of cooling fluid
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/316—Other signal inputs not covered by the groups above
    • F16D2500/3166—Detection of an elapsed period of time
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/706—Strategy of control
    • F16D2500/7061—Feed-back
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/706—Strategy of control
    • F16D2500/7061—Feed-back
    • F16D2500/70615—PI control
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/706—Strategy of control
    • F16D2500/70673—Statistical calculations
    • F16D2500/70689—Statistical calculations using maximum or minimum values

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)

Abstract

1/1 resumo “dispositivo regulador e método relacionado a um dispositivo regulador para controle de uma unidade de acoplamento viscoso” a invenção compreende um dispositivo de regulação (2) para um visco-acoplamento (4) que é dotado de um disco primário (6) e um disco secundário (8), o disco primário tendo uma primeira velocidade de rotação (10) e o disco secundário uma segunda velocidade de rotação (12), cujo dispositivo de regulação (2) é adaptado para receber sinais que representam ditas velocidades de rotação e um grau de engate desejado (14), e para calcular o grau de engate que prevalece (15) entre o disco primário e o disco secundário como a relação entre ditas segunda e primeira velocidades de rotação (12, 10). o grau de engate entre os discos é controlado pelo dispositivo de regulação com base para em um grau de engate desejado (14) regulando uma quantidade de óleo viscoso entre eles distribuindo um sinal de controle (16) para uma unidade bomba de óleo (18) que é adaptada para bombear óleo (20) para o visco-acoplamento (4) em resposta ao sinal de controle. se o grau de engate desejado (14) é maior do que um nível superior ajustável (22) o dispositivo de regulação é adaptado para regular o engate do visco-acoplamento de acordo com uma primeira estratégia de regulação que envolve trocar de maneira alternada o sinal de controle (16) primeiro gerando um sinal de controle para a unidade bomba de óleo para en- gate máximo e daí em diante quando o grau de engate tenha sido substancialmente constante por mais do que uma primeira quantidade de tempo predeterminada (at1) trocar o sinal de controle para efetuar um grau de engate abaixo de dito nível superior (22) até que o grau de engate não seja mais substancialmente constante.
BR112014014721-3A 2011-12-20 2012-12-10 dispositivo de regulação para um visco-acoplamento BR112014014721B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1151225-8 2011-12-20
SE1151225A SE536262C2 (sv) 2011-12-20 2011-12-20 Regleranordning, och metod i samband med en regleranordning, för att styra en viskokoppling
PCT/SE2012/051363 WO2013095264A1 (en) 2011-12-20 2012-12-10 Regulator device, and method pertaining to a regulator device, for control of a viscous coupling unit

Publications (3)

Publication Number Publication Date
BR112014014721A2 true BR112014014721A2 (pt) 2017-06-13
BR112014014721A8 BR112014014721A8 (pt) 2017-06-13
BR112014014721B1 BR112014014721B1 (pt) 2021-03-16

Family

ID=48668960

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014014721-3A BR112014014721B1 (pt) 2011-12-20 2012-12-10 dispositivo de regulação para um visco-acoplamento

Country Status (6)

Country Link
US (1) US20150034444A1 (pt)
EP (1) EP2798234B1 (pt)
CN (1) CN104126078A (pt)
BR (1) BR112014014721B1 (pt)
SE (1) SE536262C2 (pt)
WO (1) WO2013095264A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108107055B (zh) * 2017-11-20 2019-11-15 珠海格力电器股份有限公司 智能功率模块的控制方法、装置、存储介质和处理器
JP7255547B2 (ja) * 2020-04-28 2023-04-11 トヨタ自動車株式会社 ファンカップリング装置の制御装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB889598A (en) * 1957-07-26 1962-02-21 Daimler Benz Ag Improvements relating to hydraulic clutch devices
WO1990005866A1 (de) * 1988-11-17 1990-05-31 Zahnradfabrik Friedrichshafen Ag Verfahren zur regelung einer kupplung
US5584371A (en) * 1995-08-31 1996-12-17 Eaton Corporation Viscous fan drive system logic
EP1316695B1 (de) * 2001-11-30 2006-12-20 BorgWarner Inc. Regelung für einen Lüfter eines Kühlsystems eines Verbrennungsmotors
US6644933B2 (en) * 2002-01-02 2003-11-11 Borgwarner, Inc. Water pump with electronically controlled viscous coupling drive
DE10307106B3 (de) * 2003-02-19 2004-10-07 Borgwarner Inc., Auburn Hills Vorrichtung zur Regelung der Drehzahl des Antriebdrehteils einer Viskositätskupplung
US7188017B2 (en) * 2004-02-09 2007-03-06 Ford Global Technologies, Llc Method and apparatus for controlling a transfer case clutch to improve vehicle handling
US7913826B2 (en) * 2004-08-30 2011-03-29 Borg Warner Inc. Electronically controlled fluid coupling device with fluid scavenge control and check valve
DE102005052559A1 (de) * 2005-11-02 2007-05-10 Behr Gmbh & Co. Kg Regelbarer Antrieb für ein Kraftfahrzeug, insbesondere für eine Kühlmittelpumpe
US7621386B2 (en) * 2006-03-02 2009-11-24 Borgwarner Inc. Viscous fan drive having modified land design and armature venting
US7708127B2 (en) * 2007-02-06 2010-05-04 Gm Global Technology Operations, Inc. Fluid model control of electro-viscous fan clutch
JP5037631B2 (ja) * 2007-02-15 2012-10-03 ボーグワーナー インコーポレーテッド 可変冷却剤ポンプ駆動体を備えたビスカス冷却剤ヒータ
JP5177553B2 (ja) * 2008-12-26 2013-04-03 アイシン・エィ・ダブリュ株式会社 制御装置
US20140001005A1 (en) * 2009-06-17 2014-01-02 Borgwarner Inc. Mechanical Slip Failsafe System For A Heavy-Duty Multi-Speed Fan Clutch

Also Published As

Publication number Publication date
EP2798234A1 (en) 2014-11-05
CN104126078A (zh) 2014-10-29
SE536262C2 (sv) 2013-07-23
BR112014014721B1 (pt) 2021-03-16
WO2013095264A1 (en) 2013-06-27
BR112014014721A8 (pt) 2017-06-13
EP2798234B1 (en) 2018-02-21
SE1151225A1 (sv) 2013-06-21
EP2798234A4 (en) 2016-09-07
US20150034444A1 (en) 2015-02-05

Similar Documents

Publication Publication Date Title
BR112013001884A2 (pt) controle de sessão para transmissão de fluxo de mídia
BR112019006193A2 (pt) método, dispositivo sem fio e nó de rede para o controle síncrono das configurações de sincronismo.
BR112014014721A2 (pt) dispositivo regulador e método relacionado a um dispositivo regulador para controle de uma unidade de acoplamento viscoso
BR112014019477A8 (pt) Método para tratamento de alcatrão de furo de poço, e, fluido de tratamento
BR112012024309A2 (pt) dispositivo de sincronização, dispositivo fonte e sistema de transmissão sem fio
BRPI0507148A (pt) filtragem no tempo para mitigação de retardo em excesso em sistemas ofdm
BR112018009409A2 (pt) método de controle de força de frenagem/acionamento e dispositivo de controle de força de frenagem/acionamento
RU2014109386A (ru) Устройство экстренного торможения рельсового транспортного средства, тормозная система рельсового транспортного средства и рельсовое транспортное средство
MX337399B (es) Sistema de amortiguador ajustable electronicamente y amortiguador ajustable electronicamente.
BR112015029730A2 (pt) aparelho e método para controlar uma mesa de operação
BRPI0518265A2 (pt) controle dinÂmico de velocidade de acesso À memària
BR112016025022A2 (pt) controle de torque de um trem de potência de veículo com base em uma derivada no tempo para um torque dinâmico
BR112015016747A2 (pt) método e dispositivo de controle de uma velocidade de rotação de um acionador, e método e dispositivo para compensação de falhas na detecção de uma velocidade de rotação de um eixo
MX2017008860A (es) Dispositivo de generacion de velocidad del vehiculo objetivo y dispositivo de control de desplazamiento.
MX2020005210A (es) Compuestos de heteroarilo sustituidos con alquilamida de piridinsulfona.
EP4250563A3 (en) Adjustment of loudness level during media replacement event
CN106470713A8 (zh) 闭环手术***
BR112015003525A2 (pt) lubrificação de face de bitola
WO2016012855A8 (en) Control apparatus for vehicle
BR112014012205A2 (pt) dispositivo de reprodução e método de reprodução
MX2015000974A (es) Ajuste de composicion polimerica.
JP2015038404A (ja) ボイラシステム
UA116671C2 (uk) Привод клапана з настроювальним приводом та спосіб його керування
MX361856B (es) Dispositivo de control de vehículo y método de control de vehículo.
BR112013011394A2 (pt) método e aparelho para controle do status de transmissão de canal

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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 10/12/2012, OBSERVADAS AS CONDICOES LEGAIS.