FR2242611A1 - - Google Patents
Info
- Publication number
- FR2242611A1 FR2242611A1 FR7428065A FR7428065A FR2242611A1 FR 2242611 A1 FR2242611 A1 FR 2242611A1 FR 7428065 A FR7428065 A FR 7428065A FR 7428065 A FR7428065 A FR 7428065A FR 2242611 A1 FR2242611 A1 FR 2242611A1
- Authority
- FR
- France
- 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.)
- Granted
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
- 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
- F16H3/0915—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 with coaxial input and output shafts
-
- 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
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four forward speeds
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39214073A | 1973-08-27 | 1973-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2242611A1 true FR2242611A1 (en) | 1975-03-28 |
| FR2242611B1 FR2242611B1 (en) | 1979-08-03 |
Family
ID=23549407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7428065A Expired FR2242611B1 (en) | 1973-08-27 | 1974-08-13 |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5627737B2 (en) |
| AR (1) | AR202724A1 (en) |
| BE (1) | BE818747A (en) |
| BR (1) | BR7407023D0 (en) |
| CA (1) | CA990974A (en) |
| CS (1) | CS225122B2 (en) |
| DE (2) | DE2438561C2 (en) |
| ES (1) | ES429568A1 (en) |
| FR (1) | FR2242611B1 (en) |
| GB (1) | GB1431160A (en) |
| IL (1) | IL45413A (en) |
| IT (1) | IT1019930B (en) |
| PL (1) | PL93317B1 (en) |
| SE (1) | SE401248B (en) |
| YU (1) | YU36217B (en) |
| ZA (1) | ZA744562B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA756666B (en) * | 1975-02-24 | 1976-09-29 | Clark Equipment Co | Improved transmissions |
| JPS5939232Y2 (en) * | 1976-07-05 | 1984-11-01 | 井関農機株式会社 | Transmission with hydraulic clutch |
| GR78336B (en) * | 1980-02-23 | 1984-09-26 | Interparte Ag | |
| DE3334411C1 (en) * | 1983-09-23 | 1984-10-18 | Ford-Werke AG, 5000 Köln | Gearboxes in countershaft construction, especially for motor vehicles |
| US4549443A (en) * | 1983-12-07 | 1985-10-29 | Twin Disc, Incorporated | Multi-speed reversible transmission of countershaft construction |
| JPS6099352U (en) * | 1984-01-30 | 1985-07-06 | 株式会社 神崎高級工機製作所 | Hydraulic clutch type transmission |
| US4635495A (en) * | 1985-10-18 | 1987-01-13 | Twin Disc, Incorporated | Multi-speed reversible power transmission |
| US20230258245A1 (en) * | 2020-01-31 | 2023-08-17 | Brp-Rotax Gmbh & Co. Kg | Dual-clutch transmission |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB717450A (en) * | 1951-09-01 | 1954-10-27 | Dietrich & Cie De | Improvements in change-speed mechanism |
| DE1040986B (en) * | 1956-04-21 | 1958-10-16 | Siemens Ag | Rock and other rotary drilling machine with a gearbox arranged between the drive motor and the feed spindle |
| DE1059777B (en) * | 1957-04-10 | 1959-06-18 | Jarmuefejlesztesi Intezet | Gear change transmission, especially for motor vehicles |
| DE1064819B (en) * | 1957-06-28 | 1959-09-03 | Maschf Augsburg Nuernberg Ag | Change gears for agricultural tractors |
| US3247738A (en) * | 1963-03-25 | 1966-04-26 | Dana Corp | Transmission |
| DE1213261B (en) * | 1963-06-01 | 1966-03-24 | Rheinstahl Hanomag Ag | From a three-speed to a four-speed gearbox for vehicles |
| DE1914838U (en) | 1963-11-13 | 1965-04-29 | Eugen Schwenk | AUTOMATIC TO CHECK THE DIMENSIONALITY OF WORKPIECES. |
| FR1579519A (en) * | 1968-02-22 | 1969-08-29 | ||
| US3679604A (en) * | 1970-09-21 | 1972-07-25 | Grace W R & Co | Ultra-stable 3-angstrom molecular sieve |
| BE789545A (en) * | 1971-09-30 | 1973-01-15 | Clark Equipment Co | GEAR GEARBOX |
-
1974
- 1974-07-09 CA CA204,409A patent/CA990974A/en not_active Expired
- 1974-07-17 ZA ZA00744562A patent/ZA744562B/en unknown
- 1974-08-01 SE SE7409958A patent/SE401248B/en unknown
- 1974-08-06 IL IL45413A patent/IL45413A/en unknown
- 1974-08-10 DE DE2438561A patent/DE2438561C2/en not_active Expired
- 1974-08-10 DE DE2463013A patent/DE2463013C2/en not_active Expired
- 1974-08-12 BE BE147518A patent/BE818747A/en not_active IP Right Cessation
- 1974-08-13 IT IT26297/74A patent/IT1019930B/en active
- 1974-08-13 FR FR7428065A patent/FR2242611B1/fr not_active Expired
- 1974-08-22 JP JP9559974A patent/JPS5627737B2/ja not_active Expired
- 1974-08-22 CS CS745819A patent/CS225122B2/en unknown
- 1974-08-23 PL PL1974173648A patent/PL93317B1/pl unknown
- 1974-08-23 BR BR7023/74A patent/BR7407023D0/en unknown
- 1974-08-27 GB GB3741674A patent/GB1431160A/en not_active Expired
- 1974-08-27 ES ES429568A patent/ES429568A1/en not_active Expired
- 1974-08-27 YU YU2333/74A patent/YU36217B/en unknown
- 1974-08-27 AR AR255324A patent/AR202724A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IL45413A (en) | 1977-03-31 |
| BE818747A (en) | 1974-12-02 |
| SE401248B (en) | 1978-04-24 |
| JPS5050548A (en) | 1975-05-07 |
| IL45413A0 (en) | 1974-11-29 |
| ZA744562B (en) | 1975-07-30 |
| BR7407023D0 (en) | 1975-06-24 |
| YU36217B (en) | 1982-02-25 |
| DE2463013C2 (en) | 1983-02-03 |
| AR202724A1 (en) | 1975-07-15 |
| DE2438561A1 (en) | 1975-03-13 |
| JPS5627737B2 (en) | 1981-06-26 |
| FR2242611B1 (en) | 1979-08-03 |
| PL93317B1 (en) | 1977-05-30 |
| CA990974A (en) | 1976-06-15 |
| GB1431160A (en) | 1976-04-07 |
| SE7409958L (en) | 1975-02-28 |
| AU7207374A (en) | 1976-02-12 |
| IT1019930B (en) | 1977-11-30 |
| DE2438561C2 (en) | 1983-02-10 |
| YU233374A (en) | 1981-06-30 |
| ES429568A1 (en) | 1977-01-16 |
| CS225122B2 (en) | 1984-02-13 |