BR9907516A - Conjunto de ativação - Google Patents

Conjunto de ativação

Info

Publication number
BR9907516A
BR9907516A BR9907516-4A BR9907516A BR9907516A BR 9907516 A BR9907516 A BR 9907516A BR 9907516 A BR9907516 A BR 9907516A BR 9907516 A BR9907516 A BR 9907516A
Authority
BR
Brazil
Prior art keywords
pressurized medium
control valve
assembly
piston
pressurized
Prior art date
Application number
BR9907516-4A
Other languages
English (en)
Inventor
Franz Nagler
Thomas Otto
Original Assignee
Mannesmann Sachs Ag
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 Mannesmann Sachs Ag filed Critical Mannesmann Sachs Ag
Publication of BR9907516A publication Critical patent/BR9907516A/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
    • 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
    • F16D25/083—Actuators therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/02—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission 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
    • 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
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1022—Electromagnet
    • 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
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1024—Electric motor combined with hydraulic actuation
    • 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
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1025—Electric motor with threaded transmission
    • 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
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D2500/1045—Friction 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
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3026—Stroke
    • 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
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/31413—Clutch pedal position
    • 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
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position
    • 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
    • F16D2500/70668—Signal filtering

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)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

Patente de Invenção Para: <B>"CONJUNTO DE ATIVAçãO"<D>. Conjunto ativador para uma embreagem de fricção integrada na seção propulsora de um veículo automotor, abrangendo um conjunto de desengate com um cilindro de meio pressurizado e um pistão de meio pressurizado, ali axialmente deslocável, e através de uma válvula de comando está eficazmente ligado com uma fonte de meio pressurizado podendo ser ativado na dependência de uma grandeza-base, que representa a grandeza teórica, e por uma grandeza real, que representa a posição axial do pistão meio pressurizado, podendo a válvula de comando ser ativada por um conjunto posicionador eletromagnético.
BR9907516-4A 1998-11-19 1999-11-16 Conjunto de ativação BR9907516A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853405 1998-11-19

Publications (1)

Publication Number Publication Date
BR9907516A true BR9907516A (pt) 2000-08-15

Family

ID=7888360

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9907516-4A BR9907516A (pt) 1998-11-19 1999-11-16 Conjunto de ativação

Country Status (7)

Country Link
US (1) US6298969B1 (pt)
JP (1) JP3394221B2 (pt)
BR (1) BR9907516A (pt)
DE (1) DE19945806A1 (pt)
ES (1) ES2172372B1 (pt)
FR (1) FR2786238B1 (pt)
GB (1) GB2345327B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10018633A1 (de) * 2000-04-14 2001-10-25 Mannesmann Sachs Ag Betätigungseinrichtung für eine Reibungskupplung
FR2812919B1 (fr) * 2000-08-11 2006-10-20 Valeo Procede de commande d'un embrayage dans un vehicule automobile
FR2829815B1 (fr) * 2001-09-20 2003-10-31 Equip 10 Butee pour embrayage equipee d'un capteur magnetique
DE10163438A1 (de) * 2001-12-21 2003-07-03 Zahnradfabrik Friedrichshafen Verfahren zur Ermittlung des Kupplungsanlegepunktes
US6965822B2 (en) 2002-07-19 2005-11-15 Cnh America Llc Work vehicle including startup control current calibration mechanism for proportional control systems
DE10255713A1 (de) 2002-11-29 2004-06-09 Zf Friedrichshafen Ag Einrichtung zur Erhöhung der Funktionssicherheit für einen Hydraulikkreis einer hydraulisch betätigbaren Kupplung
SE525792C2 (sv) * 2004-07-13 2005-04-26 Scania Cv Abp Lägesgivare för fordonsmekanism
DE102004041776B4 (de) * 2004-08-28 2009-01-29 Haldex Brake Products Gmbh Vorrichtung zum wahlweisen Aus- bzw. Einrücken einer Reibkupplung für Kraftfahrzeuge
DE102004059053A1 (de) * 2004-12-07 2006-06-08 Bayerische Motoren Werke Ag Kupplungspedal eines Kraftfahrzeugs
DE102005039922A1 (de) * 2005-08-24 2007-03-08 Zf Friedrichshafen Ag Einrichtung zum Betätigen einer Membranfederkupplung für Fahrzeuge
US7654377B2 (en) * 2006-07-14 2010-02-02 Ford Global Technologies, Llc Hydraulic actuator for a vehicular power train
US7717132B2 (en) * 2006-07-17 2010-05-18 Ford Global Technologies, Llc Hydraulic valve actuated by piezoelectric effect
US8522942B2 (en) 2010-08-03 2013-09-03 Matthew E. Bell Systems and methods for selectively disengaging a clutch to protect engines from damage
DE102016105716A1 (de) 2016-03-29 2017-10-05 Dematic Gmbh Fördervorrichtung zur Beförderung von hängenden Gegenständen
DE102016105715A1 (de) 2016-03-29 2017-10-05 Dematic Gmbh Fördervorrichtung zur Beförderung von hängenden Gegenständen
DE202017106670U1 (de) 2017-11-03 2019-02-05 Dematic Logistics Gmbh Kettenglied, Förderkette und Fördervorrichtung
DE102022209485A1 (de) 2022-09-12 2024-03-14 Zf Friedrichshafen Ag Zentralausrücker

Family Cites Families (15)

* 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
US4023660A (en) * 1973-09-29 1977-05-17 Ferranti, Limited Follow-up servo systems for clutches
DE3321578A1 (de) * 1983-06-15 1984-12-20 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Steuerbarer antrieb fuer eine kraftfahrzeug-reibungskupplung
FR2596466B1 (fr) * 1986-03-26 1990-03-16 Bendix France Dispositif d'assistance hydraulique
DE3630750A1 (de) * 1986-09-10 1988-03-17 Bosch Gmbh Robert Vorrichtung zur kupplungsbetaetigung
FR2640557B1 (fr) * 1988-12-20 1993-12-10 Renault Vehicules Indls Dispositif de commande electro-pneumatique d'embrayage
HUT57876A (en) * 1990-05-23 1991-12-30 Csepeli Autogyar Arrangement for remote controlling clutch at motor vehicles
DE19549626A1 (de) * 1995-02-01 1999-09-09 Mannesmann Sachs Ag Betätigungsvorrichtung, insbesondere für ein Fahrzeug
US5636652A (en) * 1995-02-28 1997-06-10 Otis Elevator Company Valve for a hydraulic elevator
ES2150832B1 (es) * 1996-06-12 2001-06-16 Fichtel & Sachs Ag Dispositivo de maniobra para la maniobra, en particular maniobra neumatica, de un embrague de friccion.
GB2319579B (en) * 1996-11-05 2001-03-21 Luk Getriebe Systeme Gmbh Motor vehicle with automatic clutch and slip regulation
JP3598688B2 (ja) * 1996-11-13 2004-12-08 いすゞ自動車株式会社 クラッチ断続装置
DE19647940C2 (de) * 1996-11-20 1999-05-12 Mannesmann Sachs Ag Hydraulischer Stellantrieb
JP3787978B2 (ja) * 1997-09-12 2006-06-21 いすゞ自動車株式会社 クラッチ断接装置
ES2186446B1 (es) * 1998-01-07 2004-11-16 Mannesmann Sachs Ag Dispositivo para el accionamiento, en especial para el accionamiento neumatico de un embrague de friccion.

Also Published As

Publication number Publication date
ES2172372A1 (es) 2002-09-16
JP2000161390A (ja) 2000-06-13
JP3394221B2 (ja) 2003-04-07
ES2172372B1 (es) 2003-12-01
FR2786238A1 (fr) 2000-05-26
DE19945806A1 (de) 2000-05-25
FR2786238B1 (fr) 2002-05-10
GB2345327B (en) 2003-08-06
GB9927213D0 (en) 2000-01-12
US6298969B1 (en) 2001-10-09
GB2345327A (en) 2000-07-05

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time