BRPI0512195A - um sistema para assegurar de que a força total que atua no mecanismo de mudança de engrenagem não exceda um valor predeterminado - Google Patents

um sistema para assegurar de que a força total que atua no mecanismo de mudança de engrenagem não exceda um valor predeterminado

Info

Publication number
BRPI0512195A
BRPI0512195A BRPI0512195-7A BRPI0512195A BRPI0512195A BR PI0512195 A BRPI0512195 A BR PI0512195A BR PI0512195 A BRPI0512195 A BR PI0512195A BR PI0512195 A BRPI0512195 A BR PI0512195A
Authority
BR
Brazil
Prior art keywords
gear change
exceed
force acting
predetermined value
change mechanism
Prior art date
Application number
BRPI0512195-7A
Other languages
English (en)
Inventor
Morten Berger Gunnerud
Original Assignee
Kongsberg Automotive Asa
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 Kongsberg Automotive Asa filed Critical Kongsberg Automotive Asa
Publication of BRPI0512195A publication Critical patent/BRPI0512195A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/04—In which the ratio between pump stroke and motor stroke varies with the resistance against the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/329—Directional control characterised by the type of actuation actuated by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50554—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure downstream of the pressure control means, e.g. pressure reducing valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
    • F15B2211/5151—Pressure control characterised by the connections of the pressure control means in the circuit being connected to a pressure source and a directional control valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/52—Pressure control characterised by the type of actuation
    • F15B2211/528—Pressure control characterised by the type of actuation actuated by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/635—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements
    • F15B2211/6355—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements having valve means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • F15B2211/7054—Having equal piston areas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7055—Linear output members having more than two chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/76—Control of force or torque of the output member
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • F16H2061/301—Hydraulic or pneumatic motors or related fluid control means therefor for power assistance, i.e. servos with follow up action
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • F16H2061/301—Hydraulic or pneumatic motors or related fluid control means therefor for power assistance, i.e. servos with follow up action
    • F16H2061/302—Hydraulic or pneumatic motors or related fluid control means therefor for power assistance, i.e. servos with follow up action with variable force amplification, e.g. force is depending on selected gear or on actuator force (non-linear amplification)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)

Abstract

UM SISTEMA PARA ASSEGURAR DE QUE A FORçA TOTAL QUE ATUA NO MECANISMO DE MUDANçA DE ENGRENAGEM NãO EXCEDA UM VALOR PREDETERMINADO. Um sistema para assegurar de que a força total que atua no mecanismo de mudança de engrenagem (3) não exceda um valor predeterminado. A força transferida da alavanca da engrenagem (16) ao mecanismo de mudança da engrenagem recebe uma força auxiliar de um sistema de auxilio, onde o sistema é caracterizado pelo fato de que a força auxiliar do sistema de auxílio tem um valor que prende a força total que atua no mecanismo de mudança de engrenagem constante ou reduz a força total que atua no mecanismo de mudança de engrenagem, quando a força de mudança da engrenagem é igual ou maior do que ao valor de um (segundo) limite.
BRPI0512195-7A 2004-06-04 2005-06-06 um sistema para assegurar de que a força total que atua no mecanismo de mudança de engrenagem não exceda um valor predeterminado BRPI0512195A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0401455A SE528347C2 (sv) 2004-06-04 2004-06-04 System för att säkra att totalkraften som verkar på en växlingsmekanism inte överstiger ett på förhand bestämt värde
PCT/NO2005/000191 WO2005119100A1 (en) 2004-06-04 2005-06-06 System for limiting a force load

Publications (1)

Publication Number Publication Date
BRPI0512195A true BRPI0512195A (pt) 2008-02-19

Family

ID=32653552

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512195-7A BRPI0512195A (pt) 2004-06-04 2005-06-06 um sistema para assegurar de que a força total que atua no mecanismo de mudança de engrenagem não exceda um valor predeterminado

Country Status (6)

Country Link
JP (1) JP2008501904A (pt)
CN (1) CN100552269C (pt)
BR (1) BRPI0512195A (pt)
DE (1) DE112005001257T5 (pt)
SE (1) SE528347C2 (pt)
WO (1) WO2005119100A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004042609A1 (de) * 2004-09-03 2006-03-09 Zf Friedrichshafen Ag Kennlinie für die Servounterstützungseinrichtung einer Schaltvorrichtung
DE102006006652A1 (de) * 2006-02-14 2007-08-30 Zf Friedrichshafen Ag Schaltvorrichtung für Kraftfahrzeug-Wechselgetriebe
DE102006048254A1 (de) * 2006-10-12 2008-04-17 Zf Friedrichshafen Ag Servounterstützungseinrichtung für Kraftfahrzeug-Wechselgetriebe
EP1947372A1 (en) 2007-01-18 2008-07-23 Kongsberg Automotive AS A gear shift system with a power assistance system
EP1975472B1 (en) 2007-03-26 2012-05-16 Kongsberg Automotive AS Mechanical shift servo reduction
DE102007026421A1 (de) * 2007-06-06 2008-12-11 Zf Friedrichshafen Ag Servounterstützungseinrichtung
DE102007048400A1 (de) 2007-06-06 2008-12-11 Zf Friedrichshafen Ag Schaltvorrichtung für Kraftfahrzeug-Wechselgetriebe
DE102007055721B4 (de) * 2007-12-06 2015-02-19 Zf Friedrichshafen Ag Servounterstützungseinrichtung für Kraftfahrzeug-Wechselgetriebe
EP2143936B1 (en) 2008-07-07 2016-01-13 Siemens Aktiengesellschaft Wind turbine comprising a main bearing and method for replacement of the main bearing
CN106863356B (zh) * 2017-02-27 2019-03-19 湖北工业大学 一种恒力输出执行器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2223881A1 (de) 1972-05-17 1973-12-13 Knorr Bremse Gmbh Servoschaltgeraet
GB2127180B (en) * 1982-09-16 1986-01-22 Teleflex Morse Ltd Power assistance device
DE3410802A1 (de) * 1983-04-07 1984-10-11 Steyr-Daimler-Puch Ag, Wien Schaltvorrichtung fuer wechselgetriebe von nutzfahrzeugen
JPH03114665U (pt) * 1990-03-07 1991-11-26
DE19839854A1 (de) * 1998-09-02 2000-03-09 Zahnradfabrik Friedrichshafen Schaltvorrichtung für Kraftfahrzeug-Wechselgetriebe

Also Published As

Publication number Publication date
WO2005119100A1 (en) 2005-12-15
SE0401455D0 (sv) 2004-06-04
JP2008501904A (ja) 2008-01-24
SE0401455L (sv) 2005-12-05
DE112005001257T5 (de) 2007-05-16
CN101014787A (zh) 2007-08-08
CN100552269C (zh) 2009-10-21
SE528347C2 (sv) 2006-10-24

Similar Documents

Publication Publication Date Title
BRPI0512195A (pt) um sistema para assegurar de que a força total que atua no mecanismo de mudança de engrenagem não exceda um valor predeterminado
BR0204829A (pt) Sistema de teste de dispositivo de controle e sistema de teste de válvula de parada de emergência
BRPI0600223A (pt) mecanismo de controle de posição para dispositivo de controle para bicicleta
BR0101909B1 (pt) sistema/mÉtodo para troca de marcha sincronizada de uma transmissço de marchas trocadas manualmente.
MX2010001432A (es) Dispositivo evaporador de sustancias volatiles sensible al movimiento.
WO2008072051A3 (en) Hydraulic control system and method for automatic transmission for a vehicle
ATE442419T1 (de) O/w wachsdispersionen und hieraus erhältliche gipsprodukte
ATE498525T1 (de) Elektromechanische feststell-bremsanlage und elektronisches system zum betreiben derselben
PL2015974T3 (pl) Sposób określania przewidywanego współczynnika przenoszenia obciążeń bocznych do zapobiegania dachowaniu pojazdu i systemy ostrzegania
BR112012007025A2 (pt) sistema de freio de estacionamento eletronicamente controlado
MXPA05008981A (es) Freno de disco para vehiculo, particularmente vehiculo industrial.
WO2015055365A3 (de) Hydraulische steuerungsvorrichtung für ein automatikgetriebe
BRPI0600167A (pt) processo para destilação de uma mistura de diisocianato-difenilimetanos isoméricos
BR112017028023A2 (pt) dispositivo de frenagem elétrico com elemento de freio de estacionamento acionável pelo elemento de acionamento de freio de serviço
BR0100553A (pt) Freio de mão de aplicação automática
MX2019011550A (es) Un sistema de arranque y parada en ralenti para un vehiculo de dos ruedas.
MY148243A (en) Ignition composition and applications
BR112015032339A8 (pt) Composição resistente à água
BRPI0401813A (pt) Sistema de controle para um veìculo utilitário e método de controlar um motor em um veìculo
FR2882122B1 (fr) Dispositif de commande de passage de vitesses
BR102015003210A8 (pt) Sistema de freio para veículos e método para frear veículos
WO2005040529A3 (en) Brake mechanism
BRPI0502420A8 (pt) Mecanismo preênsil e método de operar um preênsil
PL1591055T3 (pl) Automatyczne urządzenie dozujace ze środkami absorbującymi wybieg silnika
WO2008079690A3 (en) Systems and methods for function control in a calculation device

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]