BR7800521A - Controle de mudanca de engrenagens - Google Patents
Controle de mudanca de engrenagensInfo
- Publication number
- BR7800521A BR7800521A BR7800521A BR7800521A BR7800521A BR 7800521 A BR7800521 A BR 7800521A BR 7800521 A BR7800521 A BR 7800521A BR 7800521 A BR7800521 A BR 7800521A BR 7800521 A BR7800521 A BR 7800521A
- Authority
- BR
- Brazil
- Prior art keywords
- change control
- gear change
- gear
- control
- change
- Prior art date
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
- F16H63/3408—Locking or disabling mechanisms the locking mechanism being moved by the final actuating 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H2059/026—Details or special features of the selector casing or lever support
- F16H2059/0273—Cardan or gimbal type joints for supporting the lever
-
- 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
- F16H61/24—Providing feel, e.g. to enable selection
- F16H2061/242—Mechanical shift gates or similar guiding means during selection and shifting
-
- 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
- F16H59/042—Ratio selector apparatus comprising a final actuating 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
- F16H63/08—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
-
- 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
- Y10T74/2014—Manually operated selector [e.g., remotely controlled device, lever, push button, rotary dial, etc.]
- Y10T74/20159—Control lever movable through plural planes
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/779,456 US4129046A (en) | 1977-03-21 | 1977-03-21 | Gear shift control |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7800521A true BR7800521A (pt) | 1978-10-10 |
Family
ID=25116509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7800521A BR7800521A (pt) | 1977-03-21 | 1978-01-27 | Controle de mudanca de engrenagens |
Country Status (4)
Country | Link |
---|---|
US (1) | US4129046A (pt) |
JP (1) | JPS5816013Y2 (pt) |
BR (1) | BR7800521A (pt) |
FR (1) | FR2385143A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55156722A (en) * | 1979-05-22 | 1980-12-06 | Komatsu Ltd | Fore and back speed-change shifting mechanism of mobile vehicle |
DE10060803A1 (de) * | 2000-12-07 | 2002-07-04 | Deere & Co | Schaltvorrichtung für ein Fahrzeuggetriebe |
EP1333203B1 (de) * | 2002-01-31 | 2007-09-05 | Schaeffler KG | Sperreinrichtung |
JP2004009807A (ja) * | 2002-06-04 | 2004-01-15 | Kubota Corp | 変速操作装置 |
CN104071000B (zh) * | 2014-07-04 | 2017-07-07 | 上汽通用五菱汽车股份有限公司 | 一种匹配前置后驱车型的换挡操纵机构总成 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE353246C (de) * | 1918-10-04 | 1922-05-16 | Horchwerke Akt Ges | Schaltvorrichtung fuer Zahnraederwechselgetriebe |
GB252291A (en) * | 1925-05-22 | 1926-05-27 | Thomas Blackwood Murray | Means for interlocking the actuating members of variable speed gearing |
US2197938A (en) * | 1938-09-12 | 1940-04-23 | Clark Equipment Co | Gear shifting mechanism |
US2537060A (en) * | 1944-03-01 | 1951-01-09 | Timken Axle Co Detroit | Motor vehicle driving mechanism |
GB713632A (en) * | 1950-03-10 | 1954-08-18 | Fowler John & Co Leeds Ltd | Improvements in or relating to change speed gear controls |
US2690684A (en) * | 1953-05-26 | 1954-10-05 | Chrysler Corp | Shift rail interlock |
DE1140825B (pt) * | 1955-12-21 | |||
FR1454031A (fr) * | 1965-08-19 | 1966-07-22 | Boîte de vitesses | |
DE1530620A1 (de) * | 1965-09-25 | 1969-08-21 | Daimler Benz Ag | Schalteinrichtung fuer ein Wechselgetriebe,insbesondere von Kraftfahrzeugen |
GB1188065A (en) * | 1968-03-01 | 1970-04-15 | Int Harvester Canada | Improvements in or relating to Gear Shifter Mechanisms |
DE1800163A1 (de) * | 1968-10-01 | 1970-04-23 | Zahnradfabrik Friedrichshafen | Schaltbock fuer Zahnraederwechselgetriebe |
US3677105A (en) * | 1970-09-14 | 1972-07-18 | Clark Equipment Co | Hydraulic shifting mechanism for a mechanical transmission |
US3732746A (en) * | 1971-07-29 | 1973-05-15 | Gen Motors Corp | Transmission control lever assembly |
CS177427B1 (en) * | 1973-06-14 | 1977-07-29 | Frantisek Plenar | Change-speed gearing control device for gearboxws wiyh gear change |
JPS522063B2 (pt) * | 1973-11-19 | 1977-01-19 | ||
US3934485A (en) * | 1974-06-17 | 1976-01-27 | Clark Equipment Company | Resistance-producing structure for a transmission shifting mechanism |
-
1977
- 1977-03-21 US US05/779,456 patent/US4129046A/en not_active Expired - Lifetime
- 1977-11-25 FR FR7735534A patent/FR2385143A1/fr active Granted
-
1978
- 1978-01-27 BR BR7800521A patent/BR7800521A/pt unknown
- 1978-02-23 JP JP1978021604U patent/JPS5816013Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4129046A (en) | 1978-12-12 |
FR2385143B1 (pt) | 1981-02-13 |
FR2385143A1 (fr) | 1978-10-20 |
JPS53128466U (pt) | 1978-10-12 |
JPS5816013Y2 (ja) | 1983-04-01 |
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