FR2473664B1 - SPEED CHANGE MECHANISM - Google Patents
SPEED CHANGE MECHANISMInfo
- Publication number
- FR2473664B1 FR2473664B1 FR8027768A FR8027768A FR2473664B1 FR 2473664 B1 FR2473664 B1 FR 2473664B1 FR 8027768 A FR8027768 A FR 8027768A FR 8027768 A FR8027768 A FR 8027768A FR 2473664 B1 FR2473664 B1 FR 2473664B1
- Authority
- FR
- France
- Prior art keywords
- speed change
- change mechanism
- speed
- change
- 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
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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/091—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft
-
- 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
- F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
- F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
- F16H37/043—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion
- F16H2037/045—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion comprising a separate gearing unit for shifting between high and low ratio range
-
- 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
- F16H59/08—Range selector apparatus
- F16H2059/088—Fast forward-reverse-sequence mode
-
- 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
- F16H61/70—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 specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11131580A | 1980-01-11 | 1980-01-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2473664A1 FR2473664A1 (en) | 1981-07-17 |
FR2473664B1 true FR2473664B1 (en) | 1985-12-20 |
Family
ID=22337796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8027768A Expired FR2473664B1 (en) | 1980-01-11 | 1980-12-30 | SPEED CHANGE MECHANISM |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS56101444A (en) |
CA (1) | CA1152357A (en) |
DE (1) | DE3048770C2 (en) |
FI (1) | FI69193C (en) |
FR (1) | FR2473664B1 (en) |
GB (1) | GB2067250B (en) |
IT (1) | IT1142252B (en) |
SE (1) | SE441771B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58146748A (en) * | 1982-02-22 | 1983-09-01 | Mazda Motor Corp | Speed change control device of compound clutch type multistage speed change gear |
DE3233619C2 (en) * | 1982-09-10 | 1986-06-19 | Daimler-Benz Ag, 7000 Stuttgart | Mechanical switching device for a gear change transmission of a motor vehicle with a non-synchronized reverse gear |
JPS60129428A (en) * | 1983-12-16 | 1985-07-10 | Nissan Motor Co Ltd | Transmission gear |
GB8430235D0 (en) * | 1984-11-30 | 1985-01-09 | Everton J M | Gearbox |
CA1259824A (en) * | 1985-04-24 | 1989-09-26 | Hideki Kuratsu | Change-gear apparatus for vehicular transmission |
US4782714A (en) * | 1987-04-14 | 1988-11-08 | Deere & Company | Multi-range synchronized transmission and housing therefor |
JP3013363B2 (en) * | 1989-09-30 | 2000-02-28 | スズキ株式会社 | Gear hitting prevention device for transmission |
JP4336448B2 (en) * | 2000-09-06 | 2009-09-30 | 本田技研工業株式会社 | Parallel 3-axis automatic transmission |
CN101967791B (en) * | 2010-09-10 | 2012-04-25 | 徐工集团工程机械股份有限公司科技分公司 | Gear box of road roller |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772652A (en) * | 1955-08-08 | 1956-12-04 | Deere Mfg Co | Transmission and control therefor |
FR1562829A (en) * | 1967-11-14 | 1969-04-11 | ||
US3774475A (en) * | 1972-06-16 | 1973-11-27 | Deere & Co | Transmission and controls therefor |
GB1461328A (en) * | 1973-04-17 | 1977-01-13 | Ford Motor Co | Synchromesh device for the reverse gear of a motor vehicle gearbox |
GB1409228A (en) * | 1973-04-17 | 1975-10-08 | Ford Motor Co | Synchromesh device for the reverse gearbox |
FR2263428B1 (en) * | 1974-03-06 | 1976-12-10 | Peugeot & Renault | |
JPS5326046A (en) * | 1976-07-30 | 1978-03-10 | Honda Motor Co Ltd | Automotive transmission |
-
1980
- 1980-12-09 CA CA000366369A patent/CA1152357A/en not_active Expired
- 1980-12-23 DE DE3048770A patent/DE3048770C2/en not_active Expired
- 1980-12-30 FI FI804066A patent/FI69193C/en not_active IP Right Cessation
- 1980-12-30 FR FR8027768A patent/FR2473664B1/en not_active Expired
-
1981
- 1981-01-06 IT IT47512/81A patent/IT1142252B/en active
- 1981-01-09 SE SE8100105A patent/SE441771B/en not_active IP Right Cessation
- 1981-01-09 GB GB8100684A patent/GB2067250B/en not_active Expired
- 1981-01-12 JP JP303481A patent/JPS56101444A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FI69193C (en) | 1985-12-10 |
GB2067250B (en) | 1983-07-27 |
CA1152357A (en) | 1983-08-23 |
JPH0155340B2 (en) | 1989-11-24 |
IT1142252B (en) | 1986-10-08 |
JPS56101444A (en) | 1981-08-14 |
DE3048770C2 (en) | 1983-12-08 |
DE3048770A1 (en) | 1981-10-01 |
FR2473664A1 (en) | 1981-07-17 |
FI69193B (en) | 1985-08-30 |
SE8100105L (en) | 1981-07-12 |
IT8147512A0 (en) | 1981-01-06 |
FI804066L (en) | 1981-07-12 |
GB2067250A (en) | 1981-07-22 |
SE441771B (en) | 1985-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |