BR9302522A - Acionador de mudancas operado e fluido - Google Patents
Acionador de mudancas operado e fluidoInfo
- Publication number
- BR9302522A BR9302522A BR9302522A BR9302522A BR9302522A BR 9302522 A BR9302522 A BR 9302522A BR 9302522 A BR9302522 A BR 9302522A BR 9302522 A BR9302522 A BR 9302522A BR 9302522 A BR9302522 A BR 9302522A
- Authority
- BR
- Brazil
- Prior art keywords
- actuator
- shift actuator
- gear
- operated
- pressure chambers
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
-
- 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
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2823—Controlling actuator force way characteristic, i.e. controlling force or movement depending on the actuator position, e.g. for adapting force to synchronisation and engagement of gear clutch
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
- F16H2061/307—Actuators with three or more defined positions, e.g. three position servos
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
-
- 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
- Y10T74/19251—Control mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Transportation (AREA)
- Gear-Shifting Mechanisms (AREA)
- Fluid-Pressure Circuits (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Control Of Transmission Device (AREA)
- Structure Of Transmissions (AREA)
- Transmission Devices (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/919,349 US5191804A (en) | 1992-07-23 | 1992-07-23 | Dual force fluid actuated shift device |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9302522A true BR9302522A (pt) | 1994-02-16 |
Family
ID=25441933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9302522A BR9302522A (pt) | 1992-07-23 | 1993-07-22 | Acionador de mudancas operado e fluido |
Country Status (15)
Country | Link |
---|---|
US (1) | US5191804A (pt) |
EP (1) | EP0580332B1 (pt) |
JP (1) | JP3531117B2 (pt) |
KR (1) | KR100228498B1 (pt) |
CN (1) | CN1039361C (pt) |
AT (1) | ATE151512T1 (pt) |
BR (1) | BR9302522A (pt) |
CA (1) | CA2100888C (pt) |
CZ (1) | CZ284322B6 (pt) |
DE (1) | DE69309564T2 (pt) |
ES (1) | ES2101233T3 (pt) |
HU (1) | HU215995B (pt) |
MX (1) | MX9304463A (pt) |
PL (1) | PL299652A1 (pt) |
ZA (1) | ZA935242B (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2280004B (en) * | 1993-07-17 | 1997-03-26 | Prodrive Eng Ltd | Gear change mechanism |
GB9314951D0 (en) * | 1993-07-17 | 1993-09-01 | Prodrive Eng Ltd | Gear change mechanism |
US5566070A (en) * | 1995-02-02 | 1996-10-15 | Eaton Corporation | Transmission shift control including deflection-type neutral signal error detection and response |
DE19535755A1 (de) * | 1995-09-26 | 1997-03-27 | Fichtel & Sachs Ag | Stelleinrichtung, insbesondere für die Betätigung einer Schaltwelle eines Schaltgetriebes für Kraftfahrzeuge |
DE19539814C2 (de) * | 1995-10-26 | 1999-08-12 | Mannesmann Sachs Ag | Hydrodynamischer Drehmomentwandler mit Stabilisierungsring an den Schaufelrädern |
GB9524073D0 (en) * | 1995-11-24 | 1996-01-24 | Prodrive Eng Ltd | Gear change mechanism |
US5661998A (en) * | 1996-02-06 | 1997-09-02 | Eaton Corporation | Three-position actuator piston assembly and actuator system utilizing same |
US5970810A (en) * | 1998-04-01 | 1999-10-26 | Eaton Corporation | Adaptive splitter actuator engagement force control |
DE10009505A1 (de) * | 2000-02-29 | 2001-08-30 | Hydraulik Ring Gmbh | Steuereinrichtung für automatisierte Schaltgetriebe von Fahrzeugen, vorzugsweise von Kraftfahrzeugen |
JP4788092B2 (ja) * | 2001-01-22 | 2011-10-05 | いすゞ自動車株式会社 | 変速操作装置 |
JP4211244B2 (ja) | 2001-06-18 | 2009-01-21 | いすゞ自動車株式会社 | 変速操作装置 |
US6892601B2 (en) * | 2001-06-29 | 2005-05-17 | Isuzu Motors Limited | Gear change device |
JP4756303B2 (ja) | 2001-09-28 | 2011-08-24 | いすゞ自動車株式会社 | 変速操作装置 |
KR101994652B1 (ko) * | 2017-09-15 | 2019-07-02 | 명화공업주식회사 | 액추에이터 피스톤 조립체의 유체 공급 구조 |
DE102021103081A1 (de) | 2021-02-10 | 2022-08-11 | Zf Cv Systems Europe Bv | Schaltvorrichtung eines automatisierten Schaltgetriebes mit einer speziellen Koppelung der Kolbenstange eines Wählaktuators mit einer Schalt- und Wählwelle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1480497A1 (de) * | 1965-11-02 | 1969-12-04 | Wtz Automobilbau Hohenstein Er | Schaltvorrichtung fuer Kraftfahrzeugwechselgetriebe |
FR2388173A1 (fr) * | 1977-04-22 | 1978-11-17 | Saviem | Accouplement a friction |
US4445393A (en) * | 1982-01-18 | 1984-05-01 | Eaton Corporation | Fluid actuated shift bar housing assembly |
JPH0668328B2 (ja) * | 1984-10-25 | 1994-08-31 | 自動車機器株式会社 | 変速機の遠隔操作装置 |
GB8725981D0 (en) * | 1987-11-05 | 1987-12-09 | Eaton Corp | X-y shifting mechanism |
CN87205236U (zh) * | 1987-11-19 | 1988-06-22 | 王昌全 | 自动换挡执行器 |
US4928544A (en) * | 1989-06-19 | 1990-05-29 | Eaton Corporation | Dual pressure pressurized fluid actuated shifting mechanism |
US4936156A (en) * | 1989-06-21 | 1990-06-26 | Eaton Corporation | Mechanical transmission shifting mechanism |
-
1992
- 1992-07-23 US US07/919,349 patent/US5191804A/en not_active Expired - Lifetime
-
1993
- 1993-07-09 ES ES93305403T patent/ES2101233T3/es not_active Expired - Lifetime
- 1993-07-09 EP EP93305403A patent/EP0580332B1/en not_active Expired - Lifetime
- 1993-07-09 AT AT93305403T patent/ATE151512T1/de not_active IP Right Cessation
- 1993-07-09 DE DE69309564T patent/DE69309564T2/de not_active Expired - Fee Related
- 1993-07-13 PL PL29965293A patent/PL299652A1/xx unknown
- 1993-07-20 CA CA002100888A patent/CA2100888C/en not_active Expired - Fee Related
- 1993-07-20 ZA ZA935242A patent/ZA935242B/xx unknown
- 1993-07-21 KR KR1019930013774A patent/KR100228498B1/ko not_active IP Right Cessation
- 1993-07-22 CZ CZ931483A patent/CZ284322B6/cs not_active IP Right Cessation
- 1993-07-22 HU HUP9302129A patent/HU215995B/hu not_active IP Right Cessation
- 1993-07-22 BR BR9302522A patent/BR9302522A/pt not_active IP Right Cessation
- 1993-07-23 JP JP20295393A patent/JP3531117B2/ja not_active Expired - Fee Related
- 1993-07-23 MX MX9304463A patent/MX9304463A/es unknown
- 1993-07-23 CN CN93116564A patent/CN1039361C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06159500A (ja) | 1994-06-07 |
CA2100888A1 (en) | 1994-01-24 |
CN1039361C (zh) | 1998-07-29 |
KR100228498B1 (en) | 1999-11-01 |
ZA935242B (en) | 1994-03-02 |
HU215995B (hu) | 1999-04-28 |
CN1087706A (zh) | 1994-06-08 |
EP0580332A1 (en) | 1994-01-26 |
EP0580332B1 (en) | 1997-04-09 |
CA2100888C (en) | 1999-08-24 |
CZ284322B6 (cs) | 1998-10-14 |
CZ148393A3 (en) | 1994-02-16 |
ATE151512T1 (de) | 1997-04-15 |
DE69309564T2 (de) | 1997-11-13 |
MX9304463A (es) | 1994-04-29 |
JP3531117B2 (ja) | 2004-05-24 |
PL299652A1 (en) | 1994-01-24 |
HU9302129D0 (en) | 1993-10-28 |
DE69309564D1 (de) | 1997-05-15 |
ES2101233T3 (es) | 1997-07-01 |
US5191804A (en) | 1993-03-09 |
KR940005446A (ko) | 1994-03-21 |
HUT68699A (en) | 1995-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 17A ANUIDADE |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B15K | Others concerning applications: alteration of classification |
Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA G05G 9/14. Ipc: F16H 63/30 (2006.01), F16H 61/30 (2006.01), F16H 6 Ipc: F16H 63/30 (2006.01), F16H 61/30 (2006.01), F16H 6 |
|
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |