IT1276412B1 - Perfezionamento ai dispositivi inibitori di innesto involontario di retromarcia, per comandi esterni di cambi di velocita' di autoveicoli. - Google Patents

Perfezionamento ai dispositivi inibitori di innesto involontario di retromarcia, per comandi esterni di cambi di velocita' di autoveicoli.

Info

Publication number
IT1276412B1
IT1276412B1 IT95TO000468A ITTO950468A IT1276412B1 IT 1276412 B1 IT1276412 B1 IT 1276412B1 IT 95TO000468 A IT95TO000468 A IT 95TO000468A IT TO950468 A ITTO950468 A IT TO950468A IT 1276412 B1 IT1276412 B1 IT 1276412B1
Authority
IT
Italy
Prior art keywords
external
reverse gear
lever
improvement
motor vehicle
Prior art date
Application number
IT95TO000468A
Other languages
English (en)
Inventor
Paolo Paparoni
Original Assignee
Paolo Paparoni
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 Paolo Paparoni filed Critical Paolo Paparoni
Priority to IT95TO000468A priority Critical patent/IT1276412B1/it
Publication of ITTO950468A0 publication Critical patent/ITTO950468A0/it
Priority to ARP960102731A priority patent/AR002297A1/es
Priority to US08/973,332 priority patent/US6082214A/en
Publication of ITTO950468A1 publication Critical patent/ITTO950468A1/it
Application granted granted Critical
Publication of IT1276412B1 publication Critical patent/IT1276412B1/it

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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • 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
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H2059/048—Ratio selector apparatus with means for unlocking select or shift movement to allow access to reverse gear position
    • 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
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • F16H2061/185—Means, e.g. catches or interlocks, for preventing unintended shift into reverse gear
    • 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
    • Y10T74/20091—Prevention of reverse shift

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
IT95TO000468A 1995-06-06 1995-06-06 Perfezionamento ai dispositivi inibitori di innesto involontario di retromarcia, per comandi esterni di cambi di velocita' di autoveicoli. IT1276412B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT95TO000468A IT1276412B1 (it) 1995-06-06 1995-06-06 Perfezionamento ai dispositivi inibitori di innesto involontario di retromarcia, per comandi esterni di cambi di velocita' di autoveicoli.
ARP960102731A AR002297A1 (es) 1995-06-06 1996-05-24 Mejora de los dispositivos inhibidores de articulacion involuntaria de retroceso, para comandos externos de cambio de velocidad de automoviles.
US08/973,332 US6082214A (en) 1995-06-06 1996-06-05 Reverse gear shift inhibitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000468A IT1276412B1 (it) 1995-06-06 1995-06-06 Perfezionamento ai dispositivi inibitori di innesto involontario di retromarcia, per comandi esterni di cambi di velocita' di autoveicoli.

Publications (3)

Publication Number Publication Date
ITTO950468A0 ITTO950468A0 (it) 1995-06-06
ITTO950468A1 ITTO950468A1 (it) 1996-12-06
IT1276412B1 true IT1276412B1 (it) 1997-10-31

Family

ID=11413626

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000468A IT1276412B1 (it) 1995-06-06 1995-06-06 Perfezionamento ai dispositivi inibitori di innesto involontario di retromarcia, per comandi esterni di cambi di velocita' di autoveicoli.

Country Status (3)

Country Link
US (1) US6082214A (it)
AR (1) AR002297A1 (it)
IT (1) IT1276412B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10315643B3 (de) * 2003-04-04 2004-10-28 ZF Lemförder Metallwaren AG Shift by wire-Schaltung mit P-Position
DE102005062167B3 (de) * 2005-12-23 2007-05-24 Teleflex Automotive Germany Gmbh Schalthebel mit Betätigungseinrichtung für eine Rückwärtsgangsperre
US8627897B2 (en) 2008-09-03 2014-01-14 Black & Decker Inc. Tiller housing
US8413535B2 (en) * 2009-03-20 2013-04-09 GM Global Technology Operations LLC Manual transmission shifter adjustment tool
KR101081052B1 (ko) * 2009-12-01 2011-11-07 에스엘 주식회사 버튼식 변속노브를 구비한 변속레버
CN102996786B (zh) * 2012-09-29 2014-12-24 长城汽车股份有限公司 倒挡锁止机构、应用其的换挡器盖板及换挡器
CN106369151B (zh) * 2015-07-22 2019-04-30 上海汽车集团股份有限公司 倒档下压式手动变速器操纵机构、汽车

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1250355A (en) * 1915-05-03 1917-12-18 Int Harvester Corp Lever-control system.
US1241414A (en) * 1917-05-10 1917-09-25 Int Motor Co Gear-shifting mechanism.
US1951876A (en) * 1930-10-13 1934-03-20 Clark Equipment Co Snap lock mechanism for transmissions
US3031898A (en) * 1959-12-28 1962-05-01 Clark Equipment Co Shift lever mechanism
JPS55103158A (en) * 1979-01-30 1980-08-07 Nissan Motor Co Ltd Reversing error preventive mechanism
JPS6215556Y2 (it) * 1981-03-30 1987-04-20
FR2520080A1 (fr) * 1982-01-20 1983-07-22 Peugeot Dispositif de commande manuelle de changement de vitesses a verrouillage de la marche arriere
JPS5952268U (ja) * 1982-09-30 1984-04-06 アイシン精機株式会社 歯車変速機のリバ−スミスシフト防止機構
DE8437043U1 (de) * 1984-12-18 1985-04-11 Fhs Stahlverformung Gmbh, 5860 Iserlohn Lagergehaeuse fuer kraftfahrzeug-gangschalthebel mit rueckwaertsgangsperre
US4638678A (en) * 1985-09-30 1987-01-27 General Motors Corporation Manual transmission shift control mechanism having a reverse inhibitor

Also Published As

Publication number Publication date
ITTO950468A0 (it) 1995-06-06
AR002297A1 (es) 1998-03-11
ITTO950468A1 (it) 1996-12-06
US6082214A (en) 2000-07-04

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Legal Events

Date Code Title Description
0001 Granted