CN103939560B - A kind of stepless speed variator with twin-turbine torque converter - Google Patents
A kind of stepless speed variator with twin-turbine torque converter Download PDFInfo
- Publication number
- CN103939560B CN103939560B CN201410189943.3A CN201410189943A CN103939560B CN 103939560 B CN103939560 B CN 103939560B CN 201410189943 A CN201410189943 A CN 201410189943A CN 103939560 B CN103939560 B CN 103939560B
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- Prior art keywords
- connect
- input
- twin
- output
- torque converter
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- Expired - Fee Related
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- 244000309464 bull Species 0.000 claims abstract description 35
- 238000005304 joining Methods 0.000 claims abstract description 9
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
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- 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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
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- 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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
- F16H47/085—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion with at least two mechanical connections between the hydraulic device and the mechanical transmissions
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- 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
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
- General Details Of Gearings (AREA)
- Retarders (AREA)
Abstract
The invention provides a kind of stepless speed variator with twin-turbine torque converter, its drip irrigation device is, line of input carrier (21) connects with input shaft (1), export little gear ring (23) and connect bull gear (25) and connect, and connected with the bull gear that confluxes (28) by hitch (3), fixed carrier (24) is connected with fixed element by joining shaft (6), connect little gear ring (26) to connect with twin-turbine torque converter (5), overrunning clutch (4) connects with twin-turbine torque converter (5) and the little gear ring (27) that confluxes, output planetary frame (29) connects with output shaft (7).
Description
Technical field
The invention belongs to fluid torque converter field, more particularly, it is a kind of stepless speed variator with twin-turbine torque converter for various surface car, boats and ships, railway locomotive, engineering machinery, various metallurgy, mine, oil, chemical industry, light industry, food, weaving, handling machinery, lathe, robot and military project.
Background technique
At present, fluid torque converter all needs by principle designs such as hydrostaticss, and the power that it can transmit is little, and efficiency is not high; In addition, cost is high.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, provide a kind of working life extending motor and power train, structure is simple, the stepless speed variator with twin-turbine torque converter of efficient energy-saving.
In order to realize object of the present invention, below the technical solution used in the present invention:
There is a stepless speed variator for twin-turbine torque converter, comprise input shaft (1), hitch (3), overrunning clutch (4), twin-turbine torque converter (5), joining shaft (6), output shaft (7), is provided with planetary pinion (20) between described input shaft (1) and output shaft (7), line of input carrier (21), fixing bull gear (22), export little gear ring (23), fixed carrier (24), connect bull gear (25), connect little gear ring (26), conflux little gear ring (27), conflux bull gear (28), output planetary frame (29), line of input carrier (21) connects with input shaft (1), and line of input carrier (21) is by the planetary pinion (20) on it and fixing bull gear (22), export little gear ring (23) cooperating, export little gear ring (23) and connect bull gear (25) and connect, and connected with the bull gear that confluxes (28) by hitch (3), fixed carrier (24) by the planetary pinion (20) on it with connect bull gear (25), connect little gear ring (26) cooperating, fixed carrier (24) is connected with fixed element by joining shaft (6), connect little gear ring (26) to connect with the input end (51) of twin-turbine torque converter (5), the input end (41) of overrunning clutch (4) connects with the output terminal (52) of twin-turbine torque converter (5) and the little gear ring (27) that confluxes, output terminal (42) and the fixing bull gear (22) of overrunning clutch (4) connect with fixed element, and output planetary frame (29) is by the planetary pinion (20) on it and the little gear ring (27) that confluxes, conflux bull gear (28) cooperating, and output planetary frame (29) connects with output shaft (7).
There is a stepless speed variator for twin-turbine torque converter, comprise input shaft (1), conflux gear pair (4), output gear wheel set (5), overrunning clutch (6), twin-turbine torque converter (7), input gear pair (8), joining shaft (9), output shaft (10), is provided with planetary pinion (20) between described input shaft (1) and output shaft (10), line of input carrier (21), fixing gearwheel (22), output pinion (23), connect planet carrier (24), connect gearwheel (25), connect small gear (26), conflux gearwheel (27), conflux planet carrier (28), conflux small gear (29), conflux planetary pinion (30), input gearwheel (31), output planetary frame (32), input small gear (33), line of input carrier (21) connects with input shaft (1), and line of input carrier (21) is by the planetary pinion (20) on it and fixing gearwheel (22), output pinion (23) cooperating, output pinion (23) with connect planet carrier (24) and connect, connect planet carrier (24) by the planetary pinion (20) on it with connect gearwheel (25), connect small gear (26) cooperating, connect gearwheel (25) to connect with the gearwheel that confluxes (27), connect small gear (26) to connect with the input gear (81) of input gear pair (8), the output gear (82) of input gear pair (8) connects with the input end (71) of the input gear (41) of the gear pair that confluxes (4) and twin-turbine torque converter (7), conflux gear pair (4) output gear (42) with input small gear (33) connect, the output terminal (72) of twin-turbine torque converter (7) connects with the input gear (51) of the input end (61) of overrunning clutch (6) and output gear wheel set (5), the output gear (52) of output gear wheel set (5) connects with the small gear that confluxes (29), conflux planet carrier (28) by the planetary pinion (20) on it and the gearwheel (27) that confluxes, conflux small gear (29) cooperating, and the planet carrier that confluxes (28) connects with input gearwheel (31), and output planetary frame (32) is by the planetary pinion that confluxes (30) on it and input gearwheel (31), input small gear (33) cooperating, output planetary frame (32) connects with defeated axle (10).
Two need the element connected, and can select direct connection, are passed other element by the mode of quill shaft or striden across other element by the mode of connecting rod, make two to need the element connected to link together.
When the present invention is applied to vehicle, when can travel according to vehicle, be subject to the size of resistance, automatically change the change of output torque and speed.
The present invention has following advantage:
(1) power of the present invention is by gear ring, gear, planetary pinion, planet carrier transmission, and thus transmission power and transmission efficiency all greatly improve, and structure is simple, is easier to maintenance;
(2) bending moment of the present invention and speed change complete automatically, can realize high efficiency transmission, and except starting, motor can be made to work in optimum range, compared with other speed changer, under the prerequisite of motor equivalence, that reduce the manufacture cost of motor;
(3) the present invention makes motor be in running in economic speed region, namely work in the speed range of very little disposal of pollutants, avoid motor when idling and high speed operation, discharge large quantity of exhaust gas, thus decrease the discharge of waste gas, be conducive to protection of the environment;
(4) the present invention can utilize inner speed discrepancy to play buffering and overload protection, is conducive to the working life extending motor and power train, in addition, when running resistance increases, then can make the automatic reduction of speed of vehicle, on the contrary then raising speed, be conducive to the rideability improving vehicle;
(5) the present invention makes input power uninterrupted, can ensure that vehicle has good acceleration and higher average speed, the wearing and tearing of motor be reduced, extends interval mileage of major repair, improve bus dispatching rate, be conducive to boosting productivity.
In addition, the present invention is a kind of stepless speed variator with twin-turbine torque converter that also can be used for various surface car, boats and ships, railway locomotive, engineering machinery, various metallurgy, mine, oil, chemical industry, light industry, food, weaving, handling machinery, lathe, robot and military project.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the embodiment of the present invention one;
Fig. 2 is the structural drawing of the embodiment of the present invention two;
Joint in accompanying drawing between two elements, use heavy line to represent and be fixedly connected with, fine line represents that two elements can relatively rotate.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
Embodiment one:
As shown in fig. 1, a kind of stepless speed variator with twin-turbine torque converter, comprises input shaft 1, hitch 3, overrunning clutch 4, twin-turbine torque converter 5, joining shaft 6, output shaft 7, is provided with planetary pinion 20 between described input shaft 1 and output shaft 7, line of input carrier 21, fixing bull gear 22, export little gear ring 23, fixed carrier 24, connect bull gear 25, connect little gear ring 26, conflux little gear ring 27, conflux bull gear 28, output planetary frame 29, line of input carrier 21 connects with input shaft 1, and line of input carrier 21 is by the planetary pinion 20 on it and fixing bull gear 22, export little gear ring 23 cooperating, export little gear ring 23 and connect bull gear 25 and connect, and connected with the bull gear 28 that confluxes by hitch 3, fixed carrier 24 by the planetary pinion 20 on it with connect bull gear 25, connect little gear ring 26 cooperating, fixed carrier 24 is connected with fixed element by joining shaft 6, connect little gear ring 26 to connect with the input end 51 of twin-turbine torque converter 5, the input end 41 of overrunning clutch 4 connects with the output terminal 52 of twin-turbine torque converter 5 and the little gear ring 27 that confluxes, output terminal 42 and the fixing bull gear 22 of overrunning clutch 4 connect with fixed element, and output planetary frame 29 is by the planetary pinion 20 on it and the little gear ring 27 that confluxes, conflux bull gear 28 cooperating, and output planetary frame 29 connects with output shaft 7.
The input power of motor flows into line of input carrier 21 through input shaft 1, flowed into by the planetary pinion 20 in line of input carrier 21 again and export little gear ring 23, split into two-way again, the first via, flow into and connect bull gear 25, flowed into by the planetary pinion 20 in fixed carrier 24 again and connect little gear ring 26, then through twin-turbine torque converter 5, flow into the little gear ring 27 that confluxes; Second tunnel, flows into by hitch 3 bull gear 28 that confluxes.
Owing to confluxing, little gear ring 27 and the bull gear 28 that confluxes are the elements that conflux, so flow into the first via conflux little gear ring 27 power and flow into the second tunnel and to conflux the power of bull gear 28, then conflux in output planetary frame 29, and be delivered to output shaft 7, thus achieve the power of motor is externally exported by output shaft 7.
For the stepless speed variator with twin-turbine torque converter of the present invention, when the rotating speed of input shaft 1 is constant, moment of torsion on output shaft 7 changes with the change of its rotating speed, rotating speed is lower, moment of torsion on output shaft 7 is larger, otherwise, then less, thus realize the present invention can change moment and the speed stepless speed variator with twin-turbine torque converter with the difference of vehicle travel resistance.
When the stepless speed variator with twin-turbine torque converter of the present invention uses, if the input power of motor, input speed and its load constant, namely the rotating speed of input shaft 1 and moment of torsion are constant, before vehicle starting, the rotating speed of output shaft 7 is zero, work as automobile starting, because resistance is larger, and due to the effect of overrunning clutch 4, to conflux little gear ring 27 transfixion, conflux bull gear 28 being delivered to this moment of torsion by each element from input shaft 1, be delivered to output planetary frame 29 again, output planetary frame 29 reduction of speed is made to increase square, and be delivered to output shaft 7, through power train be transferred to the tractive force that driving wheel produces be enough to overcome vehicle starting resistance time, automobile is then started to walk and is started to accelerate, when increasing power and continuing acceleration or drag reduction, overrunning clutch 4 automatically terminates the control to little gear ring 27 sense of rotation of confluxing, the input end 51 of twin-turbine torque converter 5 and the speed discrepancy of output terminal 52 constantly reduce, namely the rotating speed of little gear ring 27 of confluxing constantly increases, and converge speed in output planetary frame 29 with the rotating speed of the bull gear 28 that confluxes, the rotating speed of output planetary frame 29 also constantly increases, and be transferred to output shaft 7, thus achieve the power of motor is externally exported by output shaft 7.
Embodiment two:
As shown in Figure 2, a kind of stepless speed variator with twin-turbine torque converter, comprises input shaft 1, conflux gear pair 4, output gear wheel set 5, overrunning clutch 6, twin-turbine torque converter 7, input gear pair 8, joining shaft 9, output shaft 10, is provided with planetary pinion 20 between described input shaft 1 and output shaft 10, line of input carrier 21, fixing gearwheel 22, output pinion 23, connect planet carrier 24, connect gearwheel 25, connect small gear 26, conflux gearwheel 27, conflux planet carrier 28, conflux small gear 29, conflux planetary pinion 30, input gearwheel 31, output planetary frame 32, input small gear 33, line of input carrier 21 connects with input shaft 1, and line of input carrier 21 is by the planetary pinion 20 on it and fixing gearwheel 22, output pinion 23 cooperating, output pinion 23 with connect planet carrier 24 and connect, connect planet carrier 24 by the planetary pinion 20 on it with connect gearwheel 25, connect small gear 26 cooperating, connect gearwheel 25 to connect with the gearwheel 27 that confluxes, connect small gear 26 to connect with the input gear 81 of input gear pair 8, the output gear 82 of input gear pair 8 connects with the input gear 41 of the gear pair 4 that confluxes and the input end 71 of twin-turbine torque converter 7, conflux gear pair 4 output gear 42 with input small gear 33 connect, the output terminal 72 of twin-turbine torque converter 7 connects with the input gear 51 of the input end 61 of overrunning clutch 6 and output gear wheel set 5, the output gear 52 of output gear wheel set 5 connects with the small gear 29 that confluxes, and the planet carrier 28 that confluxes is by the planetary pinion 20 on it and the gearwheel 27 that confluxes, conflux small gear 29 cooperating, and the planet carrier 28 that confluxes connects with input gearwheel 31, and output planetary frame 32 is by conflux planetary pinion 30 and the input gearwheel 31 on it, input small gear 33 cooperating, output planetary frame 32 connects with defeated axle 10.
The input power of motor flows into line of input carrier 21 through input shaft 1, and flow into output pinion 23 by the planetary pinion 20 on it, flow into again and connect planet carrier 24, connecting planet carrier 24 is three tunnels power dividing again, the first via, connect planet carrier 24 and flow into connection gearwheel 25 by the planetary pinion 20 on it, then flow into the gearwheel 27 that confluxes; Second tunnel, connects planet carrier 24 and flows into connection small gear 26 by the planetary pinion 20 on it, then flow into by input gear pair 8, twin-turbine torque converter 7 and output gear wheel set 5 small gear 29 that confluxes; 3rd tunnel, connects planet carrier 24 and flows into connection small gear 26 by the planetary pinion 20 on it, then flows into input small gear 33 by input gear secondary 8 and the gear pair 4 that confluxes.
Because the gearwheel 27 that confluxes, the small gear 29 that confluxes are the elements that conflux, thus flow into the first via conflux gearwheel 27 power and flow into the second tunnel and to conflux the power of small gear 29, conflux in the planet carrier 28 that confluxes, then flow into input gearwheel 31.
Because input gearwheel 31 and input small gear 33 are the elements that conflux, so flow into the power of input gearwheel 31 and flow into the power of the 3rd tunnel input small gear 33, conflux in output planetary frame 32, and be delivered to output shaft 10, thus achieve the power of motor is externally exported by output shaft 10.
For the stepless speed variator with twin-turbine torque converter of the present invention, when the rotating speed of input shaft 1 is constant, moment of torsion on output shaft 10 changes with the change of its rotating speed, rotating speed is lower, moment of torsion on output shaft 10 is larger, otherwise, then less, thus realize the present invention can change moment and the speed stepless speed variator with twin-turbine torque converter with the difference of vehicle travel resistance.
When the stepless speed variator with twin-turbine torque converter of the present invention uses, if the input power of motor, input speed and its load constant, namely the rotating speed of input shaft 1 and moment of torsion are constant, before vehicle starting, the rotating speed of output shaft 10 is zero, work as automobile starting, because resistance is larger, and due to the effect of overrunning clutch 4, to conflux small gear 29 transfixion, conflux gearwheel 27 being delivered to this moment of torsion by each element from input shaft 1, be delivered to the planet carrier 28 that confluxes again, make the planet carrier 28 reduction of speed increasing square that confluxes, be delivered to input gearwheel 31 again, and be delivered to the moment of torsion inputting small gear 33 and conflux in output planetary frame 32, finally be delivered to output shaft 10, through power train be transferred to the tractive force that driving wheel produces be enough to overcome vehicle starting resistance time, automobile is then started to walk and is started to accelerate, when increasing power and continuing acceleration or drag reduction, overrunning clutch 4 automatically terminates the control to small gear 29 sense of rotation of confluxing, the input end 71 of twin-turbine torque converter 7 and the speed discrepancy of output terminal 72 constantly reduce, namely the rotating speed of small gear 29 of confluxing constantly increases, and converge speed in the planet carrier 28 that confluxes with the rotating speed of the gearwheel 27 that confluxes, the rotating speed of planet carrier 28 of making to conflux also constantly increases, namely the rotating speed inputting gearwheel 31 also constantly increases, converge speed in output planetary frame 32 again with the rotating speed of input small gear 33, and be transferred to output shaft 10, thus achieve the power of motor is externally exported by output shaft 10.
Claims (1)
1. there is a stepless speed variator for twin-turbine torque converter, comprise input shaft (1), hitch (3), overrunning clutch (4), twin-turbine torque converter (5), joining shaft (6), output shaft (7), is characterized in that: be provided with planetary pinion (20) between described input shaft (1) and output shaft (7), line of input carrier (21), fixing bull gear (22), export little gear ring (23), fixed carrier (24), connect bull gear (25), connect little gear ring (26), conflux little gear ring (27), conflux bull gear (28), output planetary frame (29), line of input carrier (21) connects with input shaft (1), and line of input carrier (21) is by the planetary pinion (20) on it and fixing bull gear (22), export little gear ring (23) cooperating, export little gear ring (23) and connect bull gear (25) and connect, and connected with the bull gear that confluxes (28) by hitch (3), fixed carrier (24) by the planetary pinion (20) on it with connect bull gear (25), connect little gear ring (26) cooperating, fixed carrier (24) is connected with fixed element by joining shaft (6), connect little gear ring (26) to connect with the input end (51) of twin-turbine torque converter (5), the input end (41) of overrunning clutch (4) connects with the output terminal (52) of twin-turbine torque converter (5) and the little gear ring (27) that confluxes, output terminal (42) and the fixing bull gear (22) of overrunning clutch (4) connect with fixed element, and output planetary frame (29) is by the planetary pinion (20) on it and the little gear ring (27) that confluxes, conflux bull gear (28) cooperating, and output planetary frame (29) connects with output shaft (7).
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189943.3A CN103939560B (en) | 2014-05-07 | 2014-05-07 | A kind of stepless speed variator with twin-turbine torque converter |
| CN201510949839.4A CN105546080A (en) | 2014-05-07 | 2014-05-07 | Continuously variable transmission of composite double-turbine torque converter |
| CN201510949846.4A CN105402353A (en) | 2014-05-07 | 2014-05-07 | Composite type dual-turbine hydraulic torque converter |
| HK16110386.3A HK1222429A1 (en) | 2014-05-07 | 2016-09-01 | A composite type of double turbine hydraulic torque converter |
| HK16110399.8A HK1222442A1 (en) | 2014-05-07 | 2016-09-01 | A composite type of double turbine hydraulic torque converters continuously variable transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189943.3A CN103939560B (en) | 2014-05-07 | 2014-05-07 | A kind of stepless speed variator with twin-turbine torque converter |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949839.4A Division CN105546080A (en) | 2014-05-07 | 2014-05-07 | Continuously variable transmission of composite double-turbine torque converter |
| CN201510949846.4A Division CN105402353A (en) | 2014-05-07 | 2014-05-07 | Composite type dual-turbine hydraulic torque converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103939560A CN103939560A (en) | 2014-07-23 |
| CN103939560B true CN103939560B (en) | 2016-04-13 |
Family
ID=51187373
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949839.4A Pending CN105546080A (en) | 2014-05-07 | 2014-05-07 | Continuously variable transmission of composite double-turbine torque converter |
| CN201410189943.3A Expired - Fee Related CN103939560B (en) | 2014-05-07 | 2014-05-07 | A kind of stepless speed variator with twin-turbine torque converter |
| CN201510949846.4A Pending CN105402353A (en) | 2014-05-07 | 2014-05-07 | Composite type dual-turbine hydraulic torque converter |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949839.4A Pending CN105546080A (en) | 2014-05-07 | 2014-05-07 | Continuously variable transmission of composite double-turbine torque converter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949846.4A Pending CN105402353A (en) | 2014-05-07 | 2014-05-07 | Composite type dual-turbine hydraulic torque converter |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN105546080A (en) |
| HK (2) | HK1222429A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653743B (en) * | 2015-01-16 | 2017-06-23 | 广州市无级制动科技有限责任公司 | A kind of composite type double-turbine hydraulic torque converter |
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|---|---|---|---|---|
| CN1217050A (en) * | 1996-02-28 | 1999-05-19 | 通用动力防卫***公司 | Multi-range hydromechanical transmission for motor vehicles |
| CN2511835Y (en) * | 2001-09-14 | 2002-09-18 | 陕西航天动力高科技股份有限公司 | Double turbine fluid moment changer |
| CN101487525A (en) * | 2009-02-06 | 2009-07-22 | 付广振 | Self-coupling continuously variable transmission |
| CN102022508A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Compound type centripetal hydraulic torque converter |
| CN102312976A (en) * | 2010-07-07 | 2012-01-11 | 吴志强 | Composite constant charge type hydraulic coupler |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6200242B1 (en) * | 1999-12-10 | 2001-03-13 | General Motors Corporation | Powertrain with a multi-speed transmission |
| ATE524341T1 (en) * | 2007-03-05 | 2011-09-15 | Kubota Kk | TRANSMISSION DEVICE |
| CN101598203B (en) * | 2008-06-06 | 2013-06-12 | 吴志强 | Composite steel ball outer cone gear type stepless variable speed unit |
| CN102022491B (en) * | 2009-09-09 | 2014-07-30 | 吴志强 | Stepless speed changer |
| CN102312978B (en) * | 2010-07-07 | 2014-10-22 | 吴志强 | Compound type fluid coupling with side auxiliary room on shell |
-
2014
- 2014-05-07 CN CN201510949839.4A patent/CN105546080A/en active Pending
- 2014-05-07 CN CN201410189943.3A patent/CN103939560B/en not_active Expired - Fee Related
- 2014-05-07 CN CN201510949846.4A patent/CN105402353A/en active Pending
-
2016
- 2016-09-01 HK HK16110386.3A patent/HK1222429A1/en unknown
- 2016-09-01 HK HK16110399.8A patent/HK1222442A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1217050A (en) * | 1996-02-28 | 1999-05-19 | 通用动力防卫***公司 | Multi-range hydromechanical transmission for motor vehicles |
| CN2511835Y (en) * | 2001-09-14 | 2002-09-18 | 陕西航天动力高科技股份有限公司 | Double turbine fluid moment changer |
| CN101487525A (en) * | 2009-02-06 | 2009-07-22 | 付广振 | Self-coupling continuously variable transmission |
| CN102022508A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Compound type centripetal hydraulic torque converter |
| CN102312976A (en) * | 2010-07-07 | 2012-01-11 | 吴志强 | Composite constant charge type hydraulic coupler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103939560A (en) | 2014-07-23 |
| CN105402353A (en) | 2016-03-16 |
| HK1222429A1 (en) | 2017-06-30 |
| CN105546080A (en) | 2016-05-04 |
| HK1222442A1 (en) | 2017-06-30 |
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Effective date of registration: 20190531 Address after: 510663 Guangzhou Hi-tech Industrial Development Zone, Guangdong Province, 231 Science Avenue, 233 Skirt Building B1B2, 1st to 4th floors of Zhishanggu International Intellectual Property Office Card C-02 Patentee after: Guangzhou stepless Brake Technology Co.,Ltd. Address before: 510160 Room 502, Dongfeng West Road, Liwan District, Guangzhou, Guangdong, 502 Patentee before: Wu Zhiqiang |
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