CA1025238A - Multispeed constant-mesh-gear transmission - Google Patents
Multispeed constant-mesh-gear transmissionInfo
- Publication number
- CA1025238A CA1025238A CA238,800A CA238800A CA1025238A CA 1025238 A CA1025238 A CA 1025238A CA 238800 A CA238800 A CA 238800A CA 1025238 A CA1025238 A CA 1025238A
- Authority
- CA
- Canada
- Prior art keywords
- multispeed
- mesh
- constant
- gear transmission
- gear
- 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
- 230000005540 biological transmission Effects 0.000 title 1
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
- 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
- F16H3/093—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 with two or more countershafts
-
- 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
- F16H2003/0818—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 comprising means for power-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
- 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
- F16H3/093—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 with two or more countershafts
- F16H2003/0936—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 with two or more countershafts with multiple countershafts comprising only two idle gears and one gear fixed to the 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
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0039—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising three forward speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
- F16H2200/0091—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising three reverse speeds
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55208275A | 1975-02-24 | 1975-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1025238A true CA1025238A (en) | 1978-01-31 |
Family
ID=24203861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA238,800A Expired CA1025238A (en) | 1975-02-24 | 1975-10-31 | Multispeed constant-mesh-gear transmission |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5842383B2 (en) |
| AR (1) | AR208356A1 (en) |
| BE (1) | BE835872A (en) |
| BR (1) | BR7507922A (en) |
| CA (1) | CA1025238A (en) |
| CS (1) | CS222223B2 (en) |
| DE (1) | DE2547934C2 (en) |
| ES (1) | ES443186A1 (en) |
| FR (1) | FR2301745A1 (en) |
| GB (1) | GB1488233A (en) |
| IL (1) | IL48354A0 (en) |
| IT (1) | IT1051667B (en) |
| NZ (1) | NZ179520A (en) |
| PL (1) | PL105794B1 (en) |
| SE (1) | SE424294B (en) |
| YU (1) | YU38176A (en) |
| ZA (1) | ZA756666B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740944Y2 (en) * | 1977-04-22 | 1982-09-08 | ||
| US4635495A (en) * | 1985-10-18 | 1987-01-13 | Twin Disc, Incorporated | Multi-speed reversible power transmission |
| JPH01145450A (en) * | 1987-12-02 | 1989-06-07 | Kayseven Co Ltd | Speed change gear |
| CN107009890A (en) * | 2015-09-16 | 2017-08-04 | 舍弗勒技术股份两合公司 | The integrated clutch speed-changing system of bell housing with carrying travelling gear |
| IT201900001389A1 (en) * | 2019-01-31 | 2020-07-31 | Umberto Roccatello | TRANSMISSION GROUP |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA990974A (en) * | 1973-08-27 | 1976-06-15 | Burton S. Zeller | Power transmission |
-
1975
- 1975-10-22 ZA ZA00756666A patent/ZA756666B/en unknown
- 1975-10-23 IL IL48354A patent/IL48354A0/en unknown
- 1975-10-25 DE DE2547934A patent/DE2547934C2/en not_active Expired
- 1975-10-31 CA CA238,800A patent/CA1025238A/en not_active Expired
- 1975-11-13 JP JP50135752A patent/JPS5842383B2/en not_active Expired
- 1975-11-24 FR FR7535826A patent/FR2301745A1/en active Granted
- 1975-11-24 BE BE162125A patent/BE835872A/en not_active IP Right Cessation
- 1975-11-28 BR BR7507922*A patent/BR7507922A/en unknown
- 1975-12-01 IT IT29879/75A patent/IT1051667B/en active
- 1975-12-03 ES ES443186A patent/ES443186A1/en not_active Expired
- 1975-12-11 NZ NZ179520A patent/NZ179520A/en unknown
- 1975-12-20 PL PL1975185746A patent/PL105794B1/en unknown
- 1975-12-22 SE SE7514536A patent/SE424294B/en unknown
-
1976
- 1976-01-01 AR AR262350A patent/AR208356A1/en active
- 1976-02-17 YU YU00381/76A patent/YU38176A/en unknown
- 1976-02-24 GB GB7248/76A patent/GB1488233A/en not_active Expired
- 1976-02-24 CS CS761206A patent/CS222223B2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2547934A1 (en) | 1976-09-23 |
| DE2547934C2 (en) | 1984-06-07 |
| BE835872A (en) | 1976-03-16 |
| FR2301745A1 (en) | 1976-09-17 |
| SE7514536L (en) | 1976-08-25 |
| FR2301745B1 (en) | 1980-01-11 |
| YU38176A (en) | 1982-02-28 |
| AU8601175A (en) | 1977-04-28 |
| GB1488233A (en) | 1977-10-12 |
| PL105794B1 (en) | 1979-10-31 |
| BR7507922A (en) | 1976-08-24 |
| IT1051667B (en) | 1981-05-20 |
| NZ179520A (en) | 1978-06-02 |
| CS222223B2 (en) | 1983-05-27 |
| JPS5842383B2 (en) | 1983-09-19 |
| ES443186A1 (en) | 1977-07-16 |
| SE424294B (en) | 1982-07-12 |
| AR208356A1 (en) | 1976-12-20 |
| IL48354A0 (en) | 1975-12-31 |
| ZA756666B (en) | 1976-09-29 |
| JPS5199766A (en) | 1976-09-02 |
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