BR9900525A - Dispositivo de operação com atuação de eixo único. - Google Patents
Dispositivo de operação com atuação de eixo único.Info
- Publication number
- BR9900525A BR9900525A BR9900525-5A BR9900525A BR9900525A BR 9900525 A BR9900525 A BR 9900525A BR 9900525 A BR9900525 A BR 9900525A BR 9900525 A BR9900525 A BR 9900525A
- Authority
- BR
- Brazil
- Prior art keywords
- coupling
- operating device
- single axis
- shift rail
- coupling devices
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 6
- 238000010168 coupling process Methods 0.000 abstract 6
- 238000005859 coupling reaction Methods 0.000 abstract 6
- 230000005540 biological transmission Effects 0.000 abstract 2
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
- F16H63/38—Detents
-
- 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
- F16H63/206—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 the final output mechanisms being mounted coaxially on a single shaft, e.g. mono rail shift mechanism
-
- 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
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/32—Gear shift yokes, e.g. shift forks
- F16H2063/321—Gear shift yokes, e.g. shift forks characterised by the interface between fork body and shift rod, e.g. fixing means, bushes, cams or pins
-
- 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
-
- 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
- Y10T74/2011—Shift element interlock with detent, recess, notch, or groove
-
- 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
-
- 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
- Y10T74/20128—Resiliently biased restrictor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
Patente de Invenção: <B>"DISPOSITIVO DEOPERAçãO COM ATUAçãO DE EIXO úNICO "<D>. A presente invenção refere-se a um dispositivo de operação para a atuação do mecanismo de mudança em transmissões de engrenagens de razões múltiplas em veículos motorizados, incorporando um trilho de mudança (2) que é móvel no sentido paralelo com relação aos eixos geométricos de engrenagem e disposto em uma caixa de transmissão (30), este trilho de mudança porta dispositivos de acoplamento (16,18,20,22,32,42,46,50). Os dispositivos de acoplamento formam uma conexão entre o trilho de mudança (2) e os garfos de mudança de velocidade (4) das engrenagens de engate e, ao mesmo tempo, bloqueiam os garfos de mudança de velocidade (4) das engrenagens de não engate. Os dispositivos de acoplamento (16,18,20,22,32,42,46,50) possuem detentores (22,26,32,36,42,60) pelos quais as engrenagens de engate podem ser bloqueadas em suas posições engatadas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/018,646 US6026702A (en) | 1998-02-04 | 1998-02-04 | Operating device with single-shaft actuation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9900525A true BR9900525A (pt) | 2000-02-22 |
Family
ID=21789036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9900525-5A BR9900525A (pt) | 1998-02-04 | 1999-02-03 | Dispositivo de operação com atuação de eixo único. |
Country Status (3)
Country | Link |
---|---|
US (1) | US6026702A (pt) |
BR (1) | BR9900525A (pt) |
DE (1) | DE19901056A1 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1162393A3 (en) * | 2000-06-05 | 2004-04-28 | Eaton Corporation | Single rail shift actuator for a manual transmission |
DE10119343A1 (de) * | 2001-04-20 | 2002-10-24 | Zahnradfabrik Friedrichshafen | Einwellen-Schalteinrichtung |
DE10128318A1 (de) * | 2001-06-01 | 2002-12-19 | Gif Gmbh | Schaltgetriebe |
JP3908484B2 (ja) * | 2001-06-29 | 2007-04-25 | 本田技研工業株式会社 | 手動変速機の変速装置 |
DE10153634A1 (de) | 2001-10-31 | 2003-05-22 | Getrag Getriebe Zahnrad | Schalteinrichtung für ein Handschaltgetriebe |
EP1333196B1 (de) * | 2002-01-31 | 2008-02-13 | Schaeffler KG | Lageranordnung zur schwenkbaren Lagerung eines Schalthebels |
EP1333203B1 (de) * | 2002-01-31 | 2007-09-05 | Schaeffler KG | Sperreinrichtung |
EP1333199B1 (de) | 2002-01-31 | 2007-01-24 | Schaeffler KG | Vorrichtung zum Erhöhen einer Wählkraft |
DE10228501B4 (de) | 2002-06-21 | 2008-10-16 | Getrag Innovations Gmbh | Automatisches Wechselgetriebe |
DE10340474A1 (de) * | 2003-09-03 | 2005-03-31 | Zf Friedrichshafen Ag | Schalteinrichtung |
SE529176C2 (sv) * | 2004-06-30 | 2007-05-22 | Kongsberg Automotive Asa | System för skifte av gir |
WO2008103182A1 (en) * | 2007-02-24 | 2008-08-28 | Mack Trucks, Inc. | Transmission with single rail shift mechanism |
DE102007044519A1 (de) * | 2007-09-18 | 2009-03-19 | Zf Friedrichshafen Ag | Einrichtung zur Rastierung und Verriegelung von Schaltschwingen einer Schalteinrichtung eines Getriebes |
US8627739B2 (en) * | 2009-09-15 | 2014-01-14 | GM Global Technology Operations LLC | Dual fork single shift rail assembly |
CN103195921A (zh) * | 2013-03-28 | 2013-07-10 | 陕西法士特齿轮有限责任公司 | 多档位变速器操纵机构 |
US9291262B2 (en) | 2014-03-04 | 2016-03-22 | Deere & Company | Shift interlock for a transmission |
EP3002485B1 (en) * | 2014-10-03 | 2017-04-19 | Fiat Group Automobiles S.p.A. | Device for the selection and the displacement of actuation members of a gearbox for motor-vehicles |
KR20180068392A (ko) * | 2016-12-13 | 2018-06-22 | 현대자동차주식회사 | 듀얼클러치 변속기 |
WO2018220561A1 (en) * | 2017-05-30 | 2018-12-06 | Ka Group Ag | Shift fork lock system for a transmission |
DE102019207249A1 (de) * | 2019-05-17 | 2020-11-19 | Zf Friedrichshafen Ag | Rastiervorrichtung und Getriebe |
CN110145597B (zh) * | 2019-06-05 | 2020-11-10 | 苏州东风精冲工程有限公司 | 适于拨叉空挡定位块与拨叉连接的结构及拔叉 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR393021A (fr) * | 1908-08-07 | 1908-12-11 | Simon Mery | Dispositif de commande des mécanismes de changement de vitesse et de marche pour automobiles |
DE293488C (de) * | 1915-08-15 | 1916-08-14 | L Egg-Knecht | Schaltvorrichtung für Wechselgetriebe an Automobilen |
US2402842A (en) * | 1945-07-16 | 1946-06-25 | J D Adams Mfg Company | Locking device |
US3513717A (en) * | 1968-07-15 | 1970-05-26 | Int Harvester Co | Monorail shift control for multi-speed transmission |
JPS58189716A (ja) * | 1982-04-28 | 1983-11-05 | Mitsubishi Motors Corp | ギヤシフト装置 |
US4503727A (en) * | 1982-09-30 | 1985-03-12 | Allis-Chalmers Corporation | Transmission shift mechanism |
JPS60191823A (ja) * | 1984-03-13 | 1985-09-30 | Kubota Ltd | 変速操作構造 |
DE3602157A1 (de) * | 1986-01-24 | 1987-07-30 | Ford Werke Ag | Schaltvorrichtung fuer wechselgetriebe von kraftfahrzeugen |
US4920815A (en) * | 1989-04-24 | 1990-05-01 | Eaton Corporation | Single shaft shifting mechanism |
DE4017957A1 (de) * | 1989-06-10 | 1990-12-13 | Zahnradfabrik Friedrichshafen | Schalteinrichtung eines kraftfahrzeuggetriebe |
DE4137145A1 (de) * | 1991-11-12 | 1993-05-13 | Zahnradfabrik Friedrichshafen | Schalteinrichtung fuer die schaltungsbetaetigung von mehrstufenschaltgetrieben fuer kraftfahrzeuge |
DE4342957A1 (de) * | 1993-12-16 | 1995-06-22 | Zahnradfabrik Friedrichshafen | Schaltvorrichtung |
JP3209010B2 (ja) * | 1994-09-14 | 2001-09-17 | 三菱自動車工業株式会社 | 手動変速機の変速制御機構 |
US5737969A (en) * | 1996-04-22 | 1998-04-14 | Eaton Corporation | Single shaft shifting mechanism |
-
1998
- 1998-02-04 US US09/018,646 patent/US6026702A/en not_active Expired - Fee Related
-
1999
- 1999-01-14 DE DE19901056A patent/DE19901056A1/de not_active Withdrawn
- 1999-02-03 BR BR9900525-5A patent/BR9900525A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US6026702A (en) | 2000-02-22 |
DE19901056A1 (de) | 1999-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |