BR0101825A - Sistema de controle para transmissão composta etransmissão composta - Google Patents

Sistema de controle para transmissão composta etransmissão composta

Info

Publication number
BR0101825A
BR0101825A BR0101825-6A BR0101825A BR0101825A BR 0101825 A BR0101825 A BR 0101825A BR 0101825 A BR0101825 A BR 0101825A BR 0101825 A BR0101825 A BR 0101825A
Authority
BR
Brazil
Prior art keywords
composite transmission
control system
transmission
composite
selectively connects
Prior art date
Application number
BR0101825-6A
Other languages
English (en)
Inventor
Daniel Alan Monette
Patrick Lewis Brown
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of BR0101825A publication Critical patent/BR0101825A/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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/44—Signals to the control unit of auxiliary gearing
    • 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
    • F16H61/70—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 specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
    • F16H61/705—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 specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using hydraulic and mechanical control means
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/6823—Sensing neutral state of the transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19167—In series plural interchangeably locked nonplanetary units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

"SISTEMA DE CONTROLE PARA TRANSMISSãO COMPOSTAE TRANSMISSãO COMPOSTA". Um sistema de controlepneumático para uma transmissão composta do tipo de faixa éprovido incluindo uma primeira válvula de atuador queseletivamente conecta uma primeira câmara de cilindro a uma fontepneumática quando uma troca de marcha de faixa alta é requeridapelo operador do veículo, e uma segunda válvula queseletivamente conecta uma segunda câmara de cilindro de faixa auma fonte pneumática quando a transmissão principal está emmarcha, mas esvazia a segunda câmara quando a seção detransmissão principal está em neutro.
BR0101825-6A 2000-04-10 2001-04-10 Sistema de controle para transmissão composta etransmissão composta BR0101825A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/546,447 US6339973B1 (en) 2000-04-10 2000-04-10 Slave valve with integral syncho-saver logic

Publications (1)

Publication Number Publication Date
BR0101825A true BR0101825A (pt) 2001-12-04

Family

ID=24180457

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0101825-6A BR0101825A (pt) 2000-04-10 2001-04-10 Sistema de controle para transmissão composta etransmissão composta

Country Status (4)

Country Link
US (1) US6339973B1 (pt)
EP (1) EP1146260A3 (pt)
JP (1) JP2001349417A (pt)
BR (1) BR0101825A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101915301A (zh) * 2010-09-10 2010-12-15 湘潭电机股份有限公司 一种五档汽车变速箱换档气动装置及换档控制方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004004218T2 (de) * 2003-09-03 2008-01-24 Mazda Motor Corp. Fahrzeugpedaltragstruktur
CN101788053B (zh) * 2004-11-22 2013-12-18 伊顿公司 变速器辅助单元换档禁止装置和换档方法
DE102005030987A1 (de) * 2005-07-02 2007-01-18 Daimlerchrysler Ag Antriebstrang eines Kraftfahrzeugs
DE102006034947A1 (de) * 2006-07-28 2008-01-31 Zf Friedrichshafen Ag Schaltvorrichtung für ein Gruppengetriebe und Verfahren zur Steuerung einer Schaltvorrichtung für ein Gruppengetriebe
US7861612B2 (en) 2007-04-02 2011-01-04 Eaton Corporation Transmission range shift control with neutral position lock
CN103104694B (zh) * 2011-11-10 2016-08-03 北汽福田汽车股份有限公司 汽车自动变速器和电动车
CN102954206B (zh) * 2012-12-03 2016-06-22 浙江亿日气动科技有限公司 集装式气动换挡操纵系统
CN102966731B (zh) * 2012-12-03 2016-05-04 浙江亿日气动科技有限公司 变速器气动换挡操纵系统
CN104747706B (zh) * 2015-03-24 2017-07-28 陕西法士特汽车传动集团有限责任公司 一种带取力器的变速器副箱同步器保护系统
DE102016206582B4 (de) * 2016-04-19 2026-05-13 Zf Friedrichshafen Ag Pneumatische Steuerung
CN109552407B (zh) * 2018-10-12 2021-08-31 徐州华奥纺织有限公司 新能源汽车转向装置
CN111365456B (zh) * 2020-03-20 2021-04-09 西安法士特汽车传动有限公司 一种带取力主副箱结构变速器的气路控制机构
CN112555408B (zh) * 2020-11-20 2022-05-13 西安法士特汽车传动有限公司 集成副箱锁挡保护和后取力功能的变速器及其气路系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654268A (en) 1951-07-14 1953-10-06 Fuller Mfg Co Shift control for auxiliary transmissions
US3138965A (en) 1961-08-31 1964-06-30 Eaton Mfg Co Change speed transmission
FR2322307A1 (fr) 1975-09-01 1977-03-25 Peugeot Ensemble de transmission comportant une boite de vitesses principale en serie avec un relais au moins a deux rapports
DE2813099C2 (de) * 1978-03-25 1982-12-23 Daimler-Benz Ag, 7000 Stuttgart Doppel-H-Schaltung für ein Vielganggetriebe
GB8809945D0 (en) 1988-04-27 1988-06-02 Eaton Corp Pneumatic control system
US4964313A (en) 1988-10-24 1990-10-23 Eaton Corporation Two-speed gear train assembly
US4944197A (en) 1989-06-07 1990-07-31 Eaton Corporation Resilient range interlock
US4928544A (en) 1989-06-19 1990-05-29 Eaton Corporation Dual pressure pressurized fluid actuated shifting mechanism
US5172604A (en) * 1992-01-23 1992-12-22 Eaton Corporation Range section preexhaust
US5193410A (en) * 1992-01-23 1993-03-16 Eaton Corporation Range section protection valve assembly
US5199312A (en) 1992-01-23 1993-04-06 Eaton Corporation Range section actuator control system and method for preventing damage to range section synchronizers
US5899121A (en) * 1997-12-29 1999-05-04 Eaton Corporation Fluid biased transmission range valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101915301A (zh) * 2010-09-10 2010-12-15 湘潭电机股份有限公司 一种五档汽车变速箱换档气动装置及换档控制方法
CN101915301B (zh) * 2010-09-10 2013-06-19 湘潭电机股份有限公司 一种五档汽车变速箱换档气动装置及换档控制方法

Also Published As

Publication number Publication date
JP2001349417A (ja) 2001-12-21
US6339973B1 (en) 2002-01-22
EP1146260A3 (en) 2006-02-01
EP1146260A2 (en) 2001-10-17

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO 1976 DE 18/11/2008.