ES2078098T3 - Control neumatico con pre-escape para la seccion de gama de la transmision. - Google Patents

Control neumatico con pre-escape para la seccion de gama de la transmision.

Info

Publication number
ES2078098T3
ES2078098T3 ES93300284T ES93300284T ES2078098T3 ES 2078098 T3 ES2078098 T3 ES 2078098T3 ES 93300284 T ES93300284 T ES 93300284T ES 93300284 T ES93300284 T ES 93300284T ES 2078098 T3 ES2078098 T3 ES 2078098T3
Authority
ES
Spain
Prior art keywords
auxiliary
displacement
section
exhaust
transmission section
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93300284T
Other languages
English (en)
Inventor
Daniel Alan Monette
Mark Anthony Hirsch
James Robert Grundy
Terry Edwin Teeter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Corp
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
Application granted granted Critical
Publication of ES2078098T3 publication Critical patent/ES2078098T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • F16H2306/00—Shifting
    • F16H2306/20—Timing of gear shifts
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/46—Uncoupling of current gear
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/50—Coupling of new gear
    • 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
    • F16H61/68—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 stepped gearings
    • F16H61/682—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 stepped gearings with interruption of drive
    • 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
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • 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
    • 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
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control

Landscapes

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

Abstract

SE PRESENTAN UN METODO Y UN SISTEMA DE CONTROL DEL DESPLAZAMIENTO (230) DE UNA SECCION DE TRANSMISION AUXILIAR ACCIONADA POR UNA PRESION HIDRAULICA (14) QUE INCLUYE UNOS MIEMBROS DE CONTROL PARA MINIMIZAR LA POSIBILIDAD DE QUE SE PRODUZCAN DAÑOS EN EL EMBRAGUE SINCRONIZADO DE LA SECCION AUXILIAR (92, 128) CUANDO LA SECCION DE TRANSMISION PRINCIPAL (12) SE ENGANCHA DURANTE UN DESPLAZAMIENTO DE LA SECCION AUXILIAR. HAY UN DISPOSITIVO DE ENCLAVAMIENTO DE LA INVERSION (258) QUE LIBERARA A LA VALVULA SECUNDARIA DE INVERSION (238) A MEDIDA QUE LA SECCION DE TRANSMISION PRINCIPAL SE DESPLAZA A UNA POSICION NEUTRA DEL MISMO Y HAY UNAS VALVULAS DE EVACUACION PREVIA (300, 302) QUE EVACUARAN LA CAMARA ACCIONADORA APROPIADA (222A, 224A) AL PRESELECCIONARSE UN DESPLAZAMIENTO DE LA SECCION AUXILIAR.
ES93300284T 1992-01-23 1993-01-18 Control neumatico con pre-escape para la seccion de gama de la transmision. Expired - Lifetime ES2078098T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/824,675 US5172604A (en) 1992-01-23 1992-01-23 Range section preexhaust

Publications (1)

Publication Number Publication Date
ES2078098T3 true ES2078098T3 (es) 1995-12-01

Family

ID=25242045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93300284T Expired - Lifetime ES2078098T3 (es) 1992-01-23 1993-01-18 Control neumatico con pre-escape para la seccion de gama de la transmision.

Country Status (4)

Country Link
US (1) US5172604A (es)
EP (1) EP0552901B1 (es)
DE (1) DE69300562T2 (es)
ES (1) ES2078098T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445042A (en) * 1993-10-21 1995-08-29 General Motors Corporation Transmission and control with hydraulically actuated synchronizers
US5676017A (en) * 1995-07-27 1997-10-14 Rockwell Heavy Vehicle Systems, Inc. Automatic range shift for multi-speed transmission
US5582558A (en) * 1995-07-27 1996-12-10 Rockwell International Corporation Combined system for assisting shifting of manual transmission
US5931055A (en) * 1997-12-23 1999-08-03 Meritor Heavy Vehicle Systems, Llc Electrical transmission range shift system
US5992267A (en) * 1998-10-26 1999-11-30 Eaton Corporation Robust control for three-position transmission shift actuator assembly
SE515431C2 (sv) * 1999-12-02 2001-08-06 Volvo Lastvagnar Ab Fordonstransmission innefattande ent friktionskoppling med ett servoaggregat
US6339973B1 (en) * 2000-04-10 2002-01-22 Eaton Corporation Slave valve with integral syncho-saver logic
US7509885B2 (en) * 2004-11-22 2009-03-31 Eaton Corporation Transmission auxiliary unit timed shift inhibitor
US20060286696A1 (en) * 2005-06-21 2006-12-21 Peiffer Joel S Passive electrical article
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
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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637221A (en) * 1949-12-16 1953-05-05 Fuller Mfg Co Change-speed gearing
US3229551A (en) * 1963-06-10 1966-01-18 Dana Corp Shifting mechanism
SE371611B (es) * 1972-11-17 1974-11-25 Volvo Ab
AT349909B (de) * 1977-10-05 1979-05-10 Steyr Daimler Puch Ag Schalteinrichtung fuer ein kraftfahrzeug- wechselgetriebe
US4296642A (en) * 1979-08-20 1981-10-27 Dana Corporation Transmission interlock
US4409859A (en) * 1981-04-30 1983-10-18 Dana Corporation Shift-rail interlock bracket for compound transmission
US4450869A (en) * 1981-07-24 1984-05-29 Teledyne Republic Manufacturing Pilot-operated valve
US4428469A (en) * 1981-07-31 1984-01-31 Eaton Corporation Synchronizer spring pin
US4555959A (en) * 1983-05-09 1985-12-03 Eaton Corporation Shift control system
US4754665A (en) * 1986-02-05 1988-07-05 Eaton Corporation Auxiliary transmission section
US4793378A (en) * 1986-08-06 1988-12-27 Dana Corporation Interlock valve and control
US4748863A (en) * 1987-03-17 1988-06-07 Eaton Corporation Fluid actuated shift bar housing assembly
GB8809945D0 (en) * 1988-04-27 1988-06-02 Eaton Corp Pneumatic control system
US4974468A (en) * 1989-02-16 1990-12-04 Eaton Corporation Compound transmission and shift control therefor
US4920815A (en) * 1989-04-24 1990-05-01 Eaton Corporation Single shaft shifting mechanism
US4944197A (en) * 1989-06-07 1990-07-31 Eaton Corporation Resilient range interlock
US4989706A (en) * 1989-10-25 1991-02-05 Eaton Corporation Synchronizer
FR2661966B1 (fr) * 1990-05-09 1994-09-16 Volkswagen Ag Dispositif hydraulique de commande.
US5044216A (en) * 1990-08-30 1991-09-03 Eaton Corporation Transmission shift control
US5054591A (en) * 1990-10-11 1991-10-08 Eaton Corporation Transmission input section control
US5092187A (en) * 1990-11-08 1992-03-03 Rockwell International Corporation Auxiliary transmission shift control system

Also Published As

Publication number Publication date
DE69300562D1 (de) 1995-11-09
EP0552901A1 (en) 1993-07-28
DE69300562T2 (de) 1996-04-04
EP0552901B1 (en) 1995-10-04
US5172604A (en) 1992-12-22

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