GB1605069A - Method of changing the number of speed ratios within a transmission - Google Patents
Method of changing the number of speed ratios within a transmission Download PDFInfo
- Publication number
- GB1605069A GB1605069A GB2395178A GB2395178A GB1605069A GB 1605069 A GB1605069 A GB 1605069A GB 2395178 A GB2395178 A GB 2395178A GB 2395178 A GB2395178 A GB 2395178A GB 1605069 A GB1605069 A GB 1605069A
- Authority
- GB
- United Kingdom
- Prior art keywords
- change gear
- gear mechanism
- reverse
- housing
- transmission
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/033—Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units
-
- 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
-
- 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
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/46—Gearings having only two central gears, connected by orbital gears
- F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
- F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
- F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
-
- 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
- F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- General Details Of Gearings (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2395178A GB1605069A (en) | 1978-05-30 | 1978-05-30 | Method of changing the number of speed ratios within a transmission |
CA309,048A CA1093800A (en) | 1978-05-30 | 1978-08-10 | Method of changing the number of speed ratios within a transmission |
FR7913575A FR2427523A1 (fr) | 1978-05-30 | 1979-05-29 | Procede pour modifier le nombre des rapports de vitesses dans une transmission |
ES481101A ES481101A1 (es) | 1978-05-30 | 1979-05-30 | Un metodo para modificar el numero de relaciones de veloci- dad dentro de una transmision. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2395178A GB1605069A (en) | 1978-05-30 | 1978-05-30 | Method of changing the number of speed ratios within a transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1605069A true GB1605069A (en) | 1981-12-16 |
Family
ID=10203976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2395178A Expired GB1605069A (en) | 1978-05-30 | 1978-05-30 | Method of changing the number of speed ratios within a transmission |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA1093800A (es) |
ES (1) | ES481101A1 (es) |
FR (1) | FR2427523A1 (es) |
GB (1) | GB1605069A (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790213A (en) * | 1982-03-11 | 1988-12-13 | Lasoen Jean J | Planetary gear assemblies |
FR2535810B1 (fr) * | 1982-11-09 | 1986-02-07 | Sedems | Dispositif de demultiplication commande |
FR2535809A1 (fr) * | 1982-11-09 | 1984-05-11 | Sedems | Dispositif de demultiplication commande |
-
1978
- 1978-05-30 GB GB2395178A patent/GB1605069A/en not_active Expired
- 1978-08-10 CA CA309,048A patent/CA1093800A/en not_active Expired
-
1979
- 1979-05-29 FR FR7913575A patent/FR2427523A1/fr active Granted
- 1979-05-30 ES ES481101A patent/ES481101A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES481101A1 (es) | 1980-02-01 |
FR2427523B1 (es) | 1984-11-23 |
FR2427523A1 (fr) | 1979-12-28 |
CA1093800A (en) | 1981-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1196209A (en) | Transmission gear for transverse mounting and motor vehicle with transmission gear mounted therein | |
CA1302736C (en) | Countershaft transmission | |
US4615240A (en) | Gear arrangement for a motor vehicle | |
US4458557A (en) | Four-wheel drive transfer apparatus for automobile's automatic transmission | |
US4420992A (en) | Planetary transmission | |
US4282775A (en) | Transmission having a two-speed planetary gear set | |
US4676116A (en) | Countershaft transmission | |
US4245519A (en) | Multispeed reversible transmission shiftable under load | |
EP0214125B1 (en) | Countershaft transmission | |
US4614133A (en) | Vehicle transmission having countershaft and planetary portions | |
US3837237A (en) | Multi-speed change-speed transmissions for motor vehicles | |
US7172528B2 (en) | Transfer case with overdrive/underdrive shifting | |
US4873892A (en) | Power transfer device | |
US4446758A (en) | Planetary transmission | |
GB2075933A (en) | Driving system for four-wheel driven vehicle | |
US5035682A (en) | Automotive transmission apparatus | |
EP0047667B1 (en) | Automatic transmission with overdrive device | |
US4658673A (en) | Planetary transmission | |
GB1605069A (en) | Method of changing the number of speed ratios within a transmission | |
US5823909A (en) | Multiple speed automatic transaxle for a motor vehicle | |
CA1177282A (en) | Planetary transmission | |
GB1605068A (en) | Transmission for a frameless tractor | |
EP0047668B1 (en) | Automatic transmission with overdrive device | |
GB2051977A (en) | Power Transmission Mechanism | |
CA1172064A (en) | Planetary transmission |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930530 |