ES2047644T3 - Dispositivo de accionamiento para un cambio de marchas. - Google Patents
Dispositivo de accionamiento para un cambio de marchas.Info
- Publication number
- ES2047644T3 ES2047644T3 ES89119572T ES89119572T ES2047644T3 ES 2047644 T3 ES2047644 T3 ES 2047644T3 ES 89119572 T ES89119572 T ES 89119572T ES 89119572 T ES89119572 T ES 89119572T ES 2047644 T3 ES2047644 T3 ES 2047644T3
- Authority
- ES
- Spain
- Prior art keywords
- piece
- change
- maneuver
- rails
- finger
- 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
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
- F16H63/36—Interlocking devices
-
- 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
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
-
- 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
- F16H63/3069—Interrelationship between two or more final output 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
- Y10T74/19219—Interchangeably locked
- Y10T74/19284—Meshing assisters
-
- 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
Abstract
UNA INSTALACION DE MANEJO PARA LA CAJA DE CAMBIO DE UN VEHICULO, TIENE COMO ELEMENTO CENTRAL DE CONSTRUCCION UNA PIEZA DE MANIOBRA (13) QUE ACTUA EN CONJUNTO CON VARIOS RIELES DE CAMBIO (25,26,27), SITUADOS UNO AL LADO DE OTRO, QUE CORRESPONDEN A LAS DISTINTAS VELOCIDADES, DE MANERA QUE SIEMPRE SE DESPLAZA UN RIEL, MIENTRAS LOS OTROS QUEDAN BLOQUEADOS. UN DEDO DE CAMBIO (23), ALOJADO SOBRE LA PIEZA DE MANIOBRA (13), DISPONE EN AMBOS LADOS DE FLANCOS EVOLVENTES (23A,B) QUE SE APOYAN EN LAS SUPERFICIES PLANAS V (24A,B) DE UN HUECO V (24) QUE ESTA EN EL RIEL DE CAMBIO QUE VA A MANEJARSE. EN LAS SUPERFICIES V DE LOS OTROS RIELES SE APOYAN LEVAS DE BLOQUEO (28,29), FIJADAS A LA PIEZA DE MANIOBRA (13) Y DESPLAZADAS AXIAL Y RADIALMENTE, RESPECTO AL DEDO DE CAMBIO (23).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3841780A DE3841780A1 (de) | 1988-12-12 | 1988-12-12 | Betaetigungsvorrichtung fuer ein gangschaltgetriebe |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2047644T3 true ES2047644T3 (es) | 1994-03-01 |
Family
ID=6368972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89119572T Expired - Lifetime ES2047644T3 (es) | 1988-12-12 | 1989-10-21 | Dispositivo de accionamiento para un cambio de marchas. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5018404A (es) |
EP (1) | EP0377795B1 (es) |
JP (1) | JPH02225880A (es) |
DE (2) | DE3841780A1 (es) |
ES (1) | ES2047644T3 (es) |
RU (1) | RU1831452C (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2236152B (en) * | 1989-09-23 | 1993-11-24 | Massey Ferguson Mfg | Gear change mechanism |
DE4131162A1 (de) * | 1991-09-19 | 1993-03-25 | Porsche Ag | Schaltvorrichtung fuer ein geschwindigkeitswechselgetriebe eines kraftfahrzeuges |
DE19524073C1 (de) * | 1995-07-01 | 1996-10-02 | Ford Werke Ag | Schaltvorrichtung für Wechselgetriebe von Kraftfahrzeugen |
US6019010A (en) * | 1996-01-10 | 2000-02-01 | Jeffrey Robert Lucking | Gear-selection mechanisms and a gearbox |
DE19816385A1 (de) * | 1998-04-11 | 1999-10-14 | Zahnradfabrik Friedrichshafen | Schalteinrichtung für Zahnräder-Wechselgetriebe |
US6234038B1 (en) | 1998-05-28 | 2001-05-22 | Transmission Technologies Corporation | Shift rail and fork support assembly for a vehicular transmission |
US6044931A (en) * | 1998-09-15 | 2000-04-04 | Chrysler Corporation | Lubrication system for an automatic transmission having dual input shafts |
US6021880A (en) * | 1998-09-15 | 2000-02-08 | Chrysler Corporation | Electro-mechanical automatic transmission having a hill holder function |
US6044719A (en) * | 1998-09-15 | 2000-04-04 | Chrysler Corporation | Electro-mechanical automatic transmission having dual input shafts |
US5996754A (en) * | 1998-09-15 | 1999-12-07 | Chrysler Corporation | Electro-mechanical clutch actuator |
US5966989A (en) * | 1998-09-15 | 1999-10-19 | Chrysler Corporation | Shift actuator for an electro-mechanical automatic transmission |
US6012561A (en) * | 1998-09-15 | 2000-01-11 | Chrysler Corporation | Dual clutch design for and electro-mechanical automatic transmission having a dual input shaft |
US6397692B1 (en) | 2000-02-18 | 2002-06-04 | Daimlerchrysler Corporation | Electro-mechanical automatic transmission for front wheel drive |
DE10154089A1 (de) * | 2001-11-02 | 2003-05-15 | Bayerische Motoren Werke Ag | Getriebeschalteinrichtung |
GB2384534A (en) * | 2002-01-25 | 2003-07-30 | Eaton Corp | Interlock arrangement in multi-gear transmission |
EP1711727B1 (de) * | 2004-02-03 | 2008-06-25 | GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG | Schaltvorrichtung |
DE102005003092A1 (de) * | 2004-02-13 | 2005-08-25 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Betätigungseinrichtung für ein Getriebe |
US8511189B2 (en) * | 2008-12-17 | 2013-08-20 | GM Global Technology Operations LLC | Dual clutch multi-speed transmission |
SE533846C2 (sv) * | 2009-06-17 | 2011-02-08 | Scania Cv Ab | Manövreringsanordning för en växellåda |
US8627739B2 (en) * | 2009-09-15 | 2014-01-14 | GM Global Technology Operations LLC | Dual fork single shift rail assembly |
DE102010014271A1 (de) | 2010-04-08 | 2011-10-13 | Hofer-Pdc Gmbh | Verbindung einer Schaltgabel mit einer Schaltschiene, insbesondere als Teil einer inneren Schaltung eines Schaltgetriebes |
JP6239768B2 (ja) * | 2014-08-04 | 2017-11-29 | 本田技研工業株式会社 | パワーユニットの変速駆動装置 |
DE102018119413A1 (de) * | 2018-08-09 | 2020-02-13 | Wabco Gmbh | Einrichtung zum Koppeln einer Schaltstange mit einer Schaltgabel eines Zahnrad-Schaltgetriebes |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2175449A (en) * | 1938-07-11 | 1939-10-10 | Gen Motors Corp | Remote control for transmissions |
DE839903C (de) * | 1949-04-08 | 1952-05-26 | Kloeckner Humboldt Deutz Ag | Wechselgetriebe und Gruppengetriebe von Kraftfahrzeugen |
US3264895A (en) * | 1963-05-08 | 1966-08-09 | Gen Motors Corp | Control linkage |
US3274842A (en) * | 1964-05-18 | 1966-09-27 | Cincinnati Milling Machine Co | Lathe transmission mechanism |
DE1680046C3 (de) * | 1967-01-26 | 1981-08-06 | Fiat Veicoli Industriali S.p.A., 10100 Torino | Schaltvorrichtung für Wechselgetriebe von Kraftfahrzeugen |
US3677105A (en) * | 1970-09-14 | 1972-07-18 | Clark Equipment Co | Hydraulic shifting mechanism for a mechanical transmission |
DE2741656C3 (de) * | 1977-09-16 | 1981-08-20 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Schalteinrichtung für eine Reibungskupplung |
US4273004A (en) * | 1978-07-25 | 1981-06-16 | Morrison William M | Gear selector mechanism |
DE3125632C1 (de) * | 1981-06-30 | 1982-12-09 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Schaltvorrichtung für ein Wechselgetriebe, insbesondere in Kraftfahrzeugen |
DE3409804A1 (de) * | 1983-03-17 | 1984-09-27 | Honda Giken Kogyo K.K., Tokio/Tokyo | Schaltmechanismus in einer betaetigungsanordnung fuer ein fahrzeuggetriebe |
-
1988
- 1988-12-12 DE DE3841780A patent/DE3841780A1/de active Granted
-
1989
- 1989-10-21 DE DE89119572T patent/DE58906582D1/de not_active Expired - Fee Related
- 1989-10-21 EP EP89119572A patent/EP0377795B1/de not_active Expired - Lifetime
- 1989-10-21 ES ES89119572T patent/ES2047644T3/es not_active Expired - Lifetime
- 1989-11-21 RU SU894742411A patent/RU1831452C/ru active
- 1989-12-06 US US07/446,856 patent/US5018404A/en not_active Expired - Fee Related
- 1989-12-12 JP JP1320723A patent/JPH02225880A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5018404A (en) | 1991-05-28 |
EP0377795A1 (de) | 1990-07-18 |
DE3841780C2 (es) | 1991-03-14 |
DE58906582D1 (de) | 1994-02-10 |
JPH02225880A (ja) | 1990-09-07 |
DE3841780A1 (de) | 1990-08-23 |
RU1831452C (ru) | 1993-07-30 |
EP0377795B1 (de) | 1993-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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