ES2137461T3 - Dispositivo de enclavamiento con ranura de desactivacion. - Google Patents

Dispositivo de enclavamiento con ranura de desactivacion.

Info

Publication number
ES2137461T3
ES2137461T3 ES95308469T ES95308469T ES2137461T3 ES 2137461 T3 ES2137461 T3 ES 2137461T3 ES 95308469 T ES95308469 T ES 95308469T ES 95308469 T ES95308469 T ES 95308469T ES 2137461 T3 ES2137461 T3 ES 2137461T3
Authority
ES
Spain
Prior art keywords
shift rod
interlock
section
auxiliary
main
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
ES95308469T
Other languages
English (en)
Inventor
Thomas Neal Riley
Philip Arthur Morris
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 ES2137461T3 publication Critical patent/ES2137461T3/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
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over 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
    • 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S74/00—Machine element or mechanism
    • Y10S74/90—Particular shift pattern
    • 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
    • Y10T74/20085—Restriction of shift, gear selection, or gear engagement
    • Y10T74/20104—Shift element interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
  • Pallets (AREA)
  • Food-Manufacturing Devices (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Gear Transmission (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

UNA TRANSMISION DE CAMBIO DE MARCHA COMPUESTA (11) DEL TIPO QUE INCLUYE UNA SECCION DE TRANSMISION PRINCIPAL DE INDICE DE VELOCIDAD MULTIPLE (15) Y UNA SECCION DE TRANSMISION AUXILIAR (17), Y UNA VARILLA DE DESPLAZAMIENTO (83) PARA CONECTAR CON INDICES DE MARCHA DE SECCION PRINCIPAL SELECCIONADOS, Y UNA VARILLA DE DESPLAZAMIENTO (85) PARA CONECTAR INDICES DE MARCHA AUXILIARES SELECCIONADOS. SE INCLUYE UN ENSAMBLAJE DE INTERBLOQUEO (91) DEL TIPO QUE POSEE UN ELEMENTO DE HORQUILLA DE INTERBLOQUEO (103) QUE EVITA NORMALMENTE EL MOVIMIENTO AXIAL DE CUALQUIERA DE LAS DOS VARILLAS DE DESPLAZAMIENTO CUANDO LA OTRA ES DESPLAZADA. LA VARILLA DE DESPLAZAMIENTO (83) PARA LA SECCION DE TRANSMISION PRINCIPAL TIENE UNA POSICION DE DESACTIVACION DE INTERBLOQUEO QUE SE CORRESPONDE CON UN INDICE DE MARCHA PREDETERMINADA QUE NO SEA PUNTO MUERTO DE LA SECCION PRINCIPAL. LA VARILLA DE DESPLAZAMIENTO (83) DEFINE UN RECESO DE INTERBLOQUEO (105) QUE ALOJA LA HORQUILLA DE INTERBLOQUEO (103) CUANDO LA VARILLA DE DESPLAZAMIENTO SE ENCUENTRA EN LA POSICION DE DESACTIVACION DE INTERBLOQUEO, PERMITIENDO ASI EL MOVIMIENTO AXIAL SIMULTANEO DE LA VARILLA DE DESPLAZAMIENTO (85) PARA LA SECCION AUXILIAR.
ES95308469T 1994-12-13 1995-11-27 Dispositivo de enclavamiento con ranura de desactivacion. Expired - Lifetime ES2137461T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/355,358 US5546825A (en) 1994-12-13 1994-12-13 Change gear transmission and shift rod interlock therefor

Publications (1)

Publication Number Publication Date
ES2137461T3 true ES2137461T3 (es) 1999-12-16

Family

ID=23397162

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95308469T Expired - Lifetime ES2137461T3 (es) 1994-12-13 1995-11-27 Dispositivo de enclavamiento con ranura de desactivacion.

Country Status (10)

Country Link
US (1) US5546825A (es)
EP (1) EP0722059B1 (es)
JP (1) JP3598477B2 (es)
KR (1) KR100274964B1 (es)
CN (1) CN1082154C (es)
AT (1) ATE184381T1 (es)
BR (1) BR9505411A (es)
CA (1) CA2164747C (es)
DE (1) DE69512013T2 (es)
ES (1) ES2137461T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6966237B2 (en) * 2001-04-02 2005-11-22 Zf Meritor, Llc First gear/reverse gate indicator switch
JP4450634B2 (ja) * 2004-01-14 2010-04-14 株式会社東海理化電機製作所 シフトレバー装置
DE102005051377A1 (de) * 2005-10-27 2007-05-03 Zf Friedrichshafen Ag Getriebeschaltvorrichtung mit variabler Gassensperrkraft
DE102005056989A1 (de) * 2005-11-30 2007-05-31 Zf Friedrichshafen Ag Vorrichtung zur kombinierten Rastung und Verriegelung einer Schaltvorrichtung
DE102011017663A1 (de) * 2011-04-28 2012-10-31 Zf Friedrichshafen Ag Schalteinrichtung
US10495216B2 (en) 2017-01-26 2019-12-03 Kongsberg Automotive As Interrocker assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2317761A (en) * 1940-05-31 1943-04-27 Borg Warner Transmission
US2438691A (en) * 1944-09-11 1948-03-30 Borg Warner Transmission control mechanism
CH247583A (de) * 1945-06-04 1947-03-15 Hanvag Ges Fuer Tech Vervollko Geschwindigkeitswechselgetriebe.
US2512036A (en) * 1947-05-22 1950-06-20 Borg Warner Transmission
US3354741A (en) * 1965-06-14 1967-11-28 Int Harvester Co Single lever control for dual rail transmission
US3584517A (en) * 1969-05-29 1971-06-15 Case Co J I Mechanism for interconnecting parts
DE2713784C2 (de) * 1977-03-29 1979-02-01 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Schalteinrichtung mit einer Sperreinrichtung für ein mehrgängiges Wendegetriebe
US4445393A (en) * 1982-01-18 1984-05-01 Eaton Corporation Fluid actuated shift bar housing assembly
US4754665A (en) * 1986-02-05 1988-07-05 Eaton Corporation Auxiliary transmission section
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
US5216931A (en) * 1992-01-23 1993-06-08 Eaton Corporation Interlock mechanism for range section slave valve
US5284065A (en) * 1992-09-18 1994-02-08 Dana Corporation Removable overdrive lockout

Also Published As

Publication number Publication date
EP0722059A3 (en) 1998-01-07
MX9505214A (es) 1998-05-31
JP3598477B2 (ja) 2004-12-08
DE69512013T2 (de) 2000-05-25
CA2164747A1 (en) 1996-06-14
DE69512013D1 (de) 1999-10-14
BR9505411A (pt) 1997-10-28
KR960023939A (ko) 1996-07-20
ATE184381T1 (de) 1999-09-15
JPH08247284A (ja) 1996-09-24
US5546825A (en) 1996-08-20
EP0722059A2 (en) 1996-07-17
CN1082154C (zh) 2002-04-03
KR100274964B1 (ko) 2000-12-15
CA2164747C (en) 2000-10-31
CN1131244A (zh) 1996-09-18
EP0722059B1 (en) 1999-09-08

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