ES177143U - Disposicion de bloqueo para cajas de velocidades de vehiculos. - Google Patents

Disposicion de bloqueo para cajas de velocidades de vehiculos.

Info

Publication number
ES177143U
ES177143U ES0177143U ES177143U ES177143U ES 177143 U ES177143 U ES 177143U ES 0177143 U ES0177143 U ES 0177143U ES 177143 U ES177143 U ES 177143U ES 177143 U ES177143 U ES 177143U
Authority
ES
Spain
Prior art keywords
rods
housing
translation
legally binding
google translate
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.)
Granted
Application number
ES0177143U
Other languages
English (en)
Other versions
ES177143Y (es
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES177143U publication Critical patent/ES177143U/es
Application granted granted Critical
Publication of ES177143Y publication Critical patent/ES177143Y/es
Expired 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
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/74—Inputs being a function of engine parameters
    • F16H2059/746—Engine running state, e.g. on-off of ignition switch
    • 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
    • F16H63/36—Interlocking devices
    • 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
    • Y10T74/20116—Resiliently biased interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)
  • Basic Packing Technique (AREA)
  • Binders And Loading Units For Sheaves (AREA)

Abstract

Disposición de bloqueo para cajas de velocidades de vehículos, caracterizada porque incluye una carcasa y una pluralidad de varillas espaciadas y paralelas, cuyos ejes geométricos quedan substancialmente en el mismo plano y que son móviles selectivamente de forma axial en la carcasa para proporcionar la requerida relación de velocidades, y comprende un paso transversal en la carcasa, siendo perpendicular el eje geométrico de dicho paso a los ejes geométricos de dichas varillas, un alojamiento en una, exterior, de dichas varillas, dirigido hacia una varilla contigua, un orificio transversal en cada una de las otras varillas, estando dicho alojamiento, dichos orificios y dicho paso substancial mente alineados cuando dichas varillas están en una posición relativa predeterminada, un buzo deslizable en cada uno de dichos orificios, estando dichos buzos dimensionados de forma que sean capaces de quedar totalmente dentro de la circunferencia de sus correspondientes varillas, una pluralidad de órganos deslizables en dicho paso, pudiendo cooperar uno de dichos órganos con dicho alojamiento, y un elemento acciona dichas varillas están en dichas posiciones relativas predeterminadas, dichos buzos y dichos órganos pueden ser movidos simultáneamente para bloquear dichas varillas en dichas posiciones.
ES1972177143U 1971-02-17 1972-02-02 Disposicion de bloqueo para cajas de velocidades de vehicu-los. Expired ES177143Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB488471A GB1371764A (en) 1971-02-17 1971-02-17 Locking arrangement for vehicle gearbox

Publications (2)

Publication Number Publication Date
ES177143U true ES177143U (es) 1972-09-16
ES177143Y ES177143Y (es) 1973-03-01

Family

ID=9785656

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1972177143U Expired ES177143Y (es) 1971-02-17 1972-02-02 Disposicion de bloqueo para cajas de velocidades de vehicu-los.

Country Status (8)

Country Link
US (1) US3780602A (es)
JP (1) JPS5249212B1 (es)
DE (1) DE2207127A1 (es)
ES (1) ES177143Y (es)
FR (1) FR2125936A5 (es)
GB (1) GB1371764A (es)
IT (1) IT950646B (es)
ZA (1) ZA72480B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071922U (es) * 1973-11-05 1975-06-25
DE2723586C2 (de) * 1977-05-25 1982-01-14 Rudi 7512 Rheinstetten Stoll Getriebeschalthebelsperre
US4262554A (en) * 1978-08-18 1981-04-21 S.R.M. Hydromekanik Aktiebolag Hydraulic valve system for controlling particularly a vehicle gearbox
DE79408T1 (de) * 1981-11-18 1984-03-01 Deere & Co., 61265 Moline, Ill. Anlass-sicherheitsschalter an kraftfahrzeuggetrieben.
US4550628A (en) * 1984-03-02 1985-11-05 Dana Corporation Transmission interlock system
GB8716460D0 (en) * 1987-07-13 1987-08-19 Knowles R Gearbox selector lock
DE4323648C1 (de) * 1993-07-15 1995-03-30 Ford Werke Ag Verriegelungsvorrichtung für Schaltstangen in Wechselgetrieben von Kraftfahrzeugen
US5558299A (en) * 1994-04-19 1996-09-24 Mcdonnell Douglas Corporation Wing fold push-pin locking assembly
EP2430332B1 (en) * 2009-05-12 2013-11-06 Volvo Lastvagnar AB An interlocking device in a vehicle transmission
CN102092286B (zh) * 2010-12-18 2012-09-12 襄阳宇清传动科技有限公司 电驱动机械式变速动力传动系统及其控制系统
FR3100593B1 (fr) * 2019-09-10 2022-06-24 Renault Sas Dispositif de commande interne de vitesses avec interverrouillage de passage electrique

Family Cites Families (2)

* 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
US2847871A (en) * 1957-02-01 1958-08-19 Allis Chalmers Mfg Co Positive lock and detent mechanism for shift rods

Also Published As

Publication number Publication date
US3780602A (en) 1973-12-25
ZA72480B (en) 1972-09-27
DE2207127A1 (de) 1972-08-31
ES177143Y (es) 1973-03-01
GB1371764A (en) 1974-10-23
JPS5249212B1 (es) 1977-12-15
IT950646B (it) 1973-06-20
FR2125936A5 (es) 1972-09-29

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