CN103953710A - Compound type dual-pump-pulley hydraulic torque converter and continuously variable transmission - Google Patents
Compound type dual-pump-pulley hydraulic torque converter and continuously variable transmission Download PDFInfo
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- CN103953710A CN103953710A CN201410190022.9A CN201410190022A CN103953710A CN 103953710 A CN103953710 A CN 103953710A CN 201410190022 A CN201410190022 A CN 201410190022A CN 103953710 A CN103953710 A CN 103953710A
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- gear
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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
- 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
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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
- F16H57/08—General details of gearing of gearings with members having orbital motion
Abstract
The invention provides a compound type dual-pump-pulley hydraulic torque converter. The key point of the technical scheme adopted by the compound type dual-pump-pulley hydraulic torque converter is that an input large gear ring 20 is connected with an input shaft 1, an output gear 22 is connected with a connecting large gear 24, a connecting gear 25 is connected with a confluence planet carrier 29, an output planet carrier 23 is connected with an input gear pair 6, the input gear pair 6 is connected with a dual-pump-pulley hydraulic torque converter 5, the dual-pump-pulley hydraulic torque converter 5 is connected with a one-way clutch 4 and an output gear pair 3, the output gear pair 3 is connected with a confluence gear 28, and a confluence output gear 27 is connected with an output shaft 8.
Description
Technical field
The invention belongs to fluid torque converter field, more particularly, it is a kind of compound double-impeller torque converter and stepless speed variator for various surface cars, 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
The present invention has overcome the deficiencies in the prior art, and is provided a kind of working life that extends motor and power train, simple in structure, compound double-impeller torque converter and the stepless speed variator of efficient energy-saving.
In order to realize object of the present invention, below the technical solution used in the present invention:
A kind of compound double-impeller torque converter, comprise input shaft (1), output gear wheel set (3), overrunning clutch (4), double-impeller torque converter (5), input gear secondary (6), joining shaft (7), output shaft (8), between described input shaft (1) and output shaft (8), be provided with input gearwheel (20), planetary pinion (21), output gear (22), output planetary frame (23), connect gearwheel (24), connect gear (25), fixed carrier (26), output gear (27) confluxes, gear (28) confluxes, planet carrier (29) confluxes, input gearwheel (20) connects with input shaft (1), output planetary frame (23) is by the planetary pinion (21) on it and input gearwheel (20), output gear (22) cooperating, output gear (22) with connect gearwheel (24) and connect, fixed carrier (26) by the planetary pinion (21) on it with connect gearwheel (24), connect gear (25) cooperating, connecting gear (25) connects with the planet carrier that confluxes (29), output planetary frame (23) connects with the input gear (61) of input gear secondary (6), the secondary output gear (62) of (6) of input gear and the input end (51) of double-impeller torque converter (5) connect, the output terminal (52) of double-impeller torque converter (5) connects with the input gear (31) of the input end (41) of overrunning clutch (4) and output gear wheel set (3), output terminal (42) and the fixed carrier (26) of overrunning clutch (4) connect with fixed element, the output gear (32) of output gear wheel set (3) connects with the gear that confluxes (28), conflux planet carrier (29) by the planetary pinion on it (21) and the output gear (27) that confluxes, gear (28) cooperating confluxes, the output gear (27) that confluxes connects with output shaft (8).
A stepless speed variator for compound double-impeller torque converter, comprises input shaft (1), overrunning clutch (4), double-impeller torque converter (5), joining shaft (6), output shaft (7), is provided with planetary pinion (20) between described input shaft (1) and output shaft (7), input gearwheel (21), output gear (22), fixed carrier (23), connect gearwheel (24), connect output gear (25), connect planet carrier (26), input gear (27) confluxes, output gear (28) confluxes, input planet carrier (29) confluxes, planetary pinion (30) confluxes, gear (31) confluxes, output gear (32) confluxes, the planet carrier (33) that confluxes, input gearwheel (21) connects with input shaft (1), and fixed carrier (23) is by the planetary pinion (20) on it and input gearwheel (21), output gear (22) cooperating, output gear (22) with connect gearwheel (24) and connect, connect planet carrier (26) by the planetary pinion (20) on it with connect gearwheel (24), connect output gear (25) cooperating, connecting output gear (25) connects with the input gear that confluxes (27) and the gear that confluxes (31) by joining shaft (6), connecting planet carrier (26) connects with the input end (51) of double-impeller torque converter (5), the output terminal (52) of double-impeller torque converter (5) connects with the input end (41) of overrunning clutch (4) and the input planet carrier (29) that confluxes, output terminal (42) and the fixed carrier (23) of overrunning clutch (4) connect with fixed element, and the input planet carrier (29) that confluxes is by the planetary pinion on it (20) and the input gear (27) that confluxes, output gear (28) cooperating that confluxes, the output gear that confluxes (28) connects with the planet carrier that confluxes (33), the planet carrier that confluxes (33) by the planetary pinion that confluxes (30) on it with conflux gear (31), output gear (32) cooperating, the output gear that confluxes (32) and output shaft (7) conflux.
The elements that two needs connect, can select direct connection, the mode by quill shaft to stride across other element through other element or the mode by connecting rod, and the element that two needs are connected links together.
When the present invention is applied to vehicle, in the time of can be according to Vehicle Driving Cycle, be subject to the size of resistance, automatically change the variation of output torque and speed.
The present invention has advantages of following:
(1) power of the present invention is transmitted by gear, planetary pinion, planet carrier, thereby transmission power and all greatly raisings of transmission efficiency, and simple in structure, is easier to maintenance;
(2) bending moment of the present invention and speed change complete automatically, can realize high efficiency transmission, and except starting, can make motor work in optimum range, compare with other speed changer, under the prerequisite of motor equivalence, it has reduced the manufacture cost of motor;
(3) the present invention is turned round motor in economic speed region, namely in the speed range of very little disposal of pollutants, work, avoided motor when idling and high speed operation, discharge large quantity of exhaust gas, thereby reduced 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 extend the working life of motor and power train, in addition, when running resistance increases, can make the automatic reduction of speed of vehicle, otherwise raising speed is conducive to improve the rideability of vehicle;
(5) the present invention makes input power uninterrupted, can guarantee that vehicle has good acceleration and higher average speed, and the wearing and tearing of motor are reduced, and has extended interval mileage of major repair, has improved bus dispatching rate, is conducive to boost productivity.
In addition, the present invention is a kind of compound double-impeller torque converter and stepless speed variator that also can be used for various surface cars, 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, uses heavy line to represent to be fixedly connected with, and 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 compound double-impeller torque converter, comprises input shaft 1, output gear wheel set 3, overrunning clutch 4, double-impeller torque converter 5, input gear pair 6, joining shaft 7, output shaft 8, is provided with input gearwheel 20 between described input shaft 1 and output shaft 8, planetary pinion 21, output gear 22, output planetary frame 23, connect gearwheel 24, connect gear 25, fixed carrier 26, output gear 27 confluxes, gear 28 confluxes, the planet carrier 29 that confluxes, input gearwheel 20 connects with input shaft 1, and output planetary frame 23 is by the planetary pinion 21 on it and input gearwheel 20, output gear 22 cooperatings, output gear 22 with connect gearwheel 24 and connect, fixed carrier 26 by the planetary pinion 21 on it with connect gearwheel 24, connect gear 25 cooperatings, connecting gear 25 connects with the planet carrier 29 that confluxes, output planetary frame 23 connects with the input gear 61 of input gear pair 6, the output gear 62 of input gear pair 6 connects with the input end 51 of double-impeller torque converter 5, the output terminal 52 of double-impeller torque converter 5 connects with the input gear 31 of the input end 41 of overrunning clutch 4 and output gear wheel set 3, output terminal 42 and the fixed carrier 26 of overrunning clutch 4 connect with fixed element, the output gear 32 of output gear wheel set 3 connects with the gear 28 that confluxes, and the planet carrier 29 that confluxes is by the planetary pinion 21 on it and the output gear 27 that confluxes, gear 28 cooperatings that conflux, the output gear 27 that confluxes connects with output shaft 8.
The input power of motor flows into input gearwheel 20 through input shaft 1, by the planetary pinion 21 on output planetary frame 23, split into two-way again, the first via, flow into output gear 22, flow into again and connect gearwheel 24, by the planetary pinion 21 in fixed carrier 26, flow into and connect gear 25 again, then flow into the planet carrier 29 that confluxes; The second tunnel, flows into output planetary frame 23, and flows into double-impeller torque converter 5 by input gear secondary 6, then flows into output gear wheel set 3 and the gear 28 that confluxes.
Owing to confluxing, gear 28 and the planet carrier 29 that confluxes are the elements that conflux, so flow into the first via conflux planet carrier 29 power and flow into the conflux power of gear 28 of the second tunnel, conflux in output gear 27, and be delivered to output shaft 8, thereby realized, the power of motor is externally exported by output shaft 8.
For compound double-impeller torque converter of the present invention, when the rotating speed of input shaft 1 constant, moment of torsion on output shaft 8 changes with the variation of its rotating speed, rotating speed is lower, moment of torsion on output shaft 8 is just larger, otherwise, less, thus realize the compound double-impeller torque converter that the present invention can change with the difference of Vehicle Driving Cycle resistance moment and speed.
Compound double-impeller torque converter when the present invention uses, if the input power of motor, input speed with and load constant, the rotating speed and the moment of torsion that are input shaft 1 are constant, before vehicle starting, the rotating speed of output shaft 8 is zero, work as automobile starting, because of resistance larger, and the effect due to overrunning clutch 4, gear 28 transfixions of confluxing, conflux 29 of planet carriers be delivered to this moment of torsion by each element from input shaft 1, be delivered to again output gear 27, make output gear 27 reductions of speed increase square, and be delivered to output shaft 8, when power train is transferred to the tractive force producing on driving wheel and is enough to overcome vehicle starting resistance, automobile starts to walk and starts to accelerate, when increasing power continuation acceleration or drag reduction, overrunning clutch 4 automatically terminates the control to gear 28 sense of rotation of confluxing, the input end 51 of double-impeller torque converter 5 and the speed discrepancy of output terminal 52 constantly reduce, the rotating speed of gear 28 of confluxing constantly increases, and converge speed in output gear 27 with the rotating speed of the planet carrier 29 that confluxes, the rotating speed of output gear 27 also constantly increases, and be transferred to output shaft 8, thereby realized, the power of motor is externally exported by output shaft 8.
Embodiment two:
As shown in Figure 2, a kind of stepless speed variator of compound double-impeller torque converter, comprises input shaft 1, overrunning clutch 4, double-impeller torque converter 5, joining shaft 6, output shaft 7, is provided with planetary pinion 20 between described input shaft 1 and output shaft 7, input gearwheel 21, output gear 22, fixed carrier 23, connect gearwheel 24, connect output gear 25, connect planet carrier 26, input gear 27 confluxes, output gear 28 confluxes, input planet carrier 29 confluxes, planetary pinion 30 confluxes, gear 31 confluxes, output gear 32 confluxes, the planet carrier 33 that confluxes, input gearwheel 21 connects with input shaft 1, and fixed carrier 23 is by the planetary pinion 20 on it and input gearwheel 21, output gear 22 cooperatings, output gear 22 with connect gearwheel 24 and connect, connect planet carrier 26 by the planetary pinion 20 on it with connect gearwheel 24, connect output gear 25 cooperatings, connecting output gear 25 connects with conflux input gear 27 and the gear 31 that confluxes by joining shaft 6, connecting planet carrier 26 connects with the input end 51 of double-impeller torque converter 5, the output terminal 52 of double-impeller torque converter 5 connects with the input end 41 of overrunning clutch 4 and the input planet carrier 29 that confluxes, output terminal 42 and the fixed carrier 23 of overrunning clutch 4 connect with fixed element, and the input planet carrier 29 that confluxes is by the planetary pinion 20 on it and the input gear 27 that confluxes, output gear 28 cooperatings that conflux, the output gear 28 that confluxes connects with the planet carrier 33 that confluxes, conflux planet carrier 33 by it conflux planetary pinion 30 with conflux gear 31, output gear 32 cooperatings that conflux, output gear 32 and output shaft 7 conflux.
The input power of motor flows into input gearwheel 21 through input shaft 1, by the planetary pinion 20 in fixed carrier 23, flow into output gear 22 again, flow into again and connect gearwheel 24, and split into three tunnels, the first via, by the planetary pinion 20 connecting on planet carrier 26, flow into connection planet carrier 26, then flow into by double-impeller torque converter 5 the input planet carrier 29 that confluxes; The second tunnel, flows into connection output gear 25 by the planetary pinion 20 connecting on planet carrier 26, then flows into by joining shaft 6 input gear 27 that confluxes; Third Road, flows into connection output gear 25 by the planetary pinion 20 connecting on planet carrier 26, then flows into by joining shaft 6 gear 31 that confluxes.
Because the input gear 27 that confluxes, the input planet carrier 29 that confluxes are the elements that conflux, so flow into the first via, conflux and input the power of planet carrier 29 and flow into the conflux power of input gear 27 of the second tunnel, conflux in the output gear 28 that confluxes, then the inflow planet carrier 33 that confluxes.
Owing to confluxing, gear 31 and the planet carrier 33 that confluxes are the elements that conflux, so flowing into confluxes, input the conflux power of gear 31 of the power of planet carrier 33 and inflow Third Road, conflux in the output gear 32 that confluxes, and be delivered to output shaft 7, thereby realized, the power of motor is externally exported by output shaft 7.
Stepless speed variator for compound double-impeller torque converter of the present invention, when the rotating speed of input shaft 1 constant, moment of torsion on output shaft 7 changes with the variation of its rotating speed, rotating speed is lower, moment of torsion on output shaft 7 is just larger, otherwise, less, thereby realize the present invention, can change with the difference of Vehicle Driving Cycle resistance the stepless speed variator of the compound double-impeller torque converter of moment and speed.
When the stepless speed variator of compound double-impeller torque converter of the present invention uses, if the input power of motor, input speed with and load constant, the rotating speed and the moment of torsion that are input shaft 1 are constant, before vehicle starting, the rotating speed of output shaft 7 is zero, work as automobile starting, because of resistance larger, and the effect due to overrunning clutch 4, conflux and input planet carrier 29 transfixions, conflux 27 of input gears be delivered to this moment of torsion by each element from input shaft 1, be delivered to again the output gear 28 that confluxes, output gear 28 reductions of speed that make to conflux increase square, be delivered to again the planet carrier 33 that confluxes, and conflux in the output gear 32 that confluxes with the moment of torsion that is delivered to the gear 31 that confluxes, finally be delivered to output shaft 7, when power train is transferred to the tractive force producing on driving wheel and is enough to overcome vehicle starting resistance, automobile starts to walk and starts to accelerate, when increasing power continuation acceleration or drag reduction, overrunning clutch 4 automatically terminates the control to input planet carrier 29 sense of rotation of confluxing, the input end 51 of double-impeller torque converter 5 and the speed discrepancy of output terminal 52 constantly reduce, the rotating speed of inputting planet carrier 29 that confluxes constantly increases, and converge speed in the output gear 28 that confluxes with the rotating speed of the input gear 27 that confluxes, the rotating speed of output gear 28 of making to conflux also constantly increases, conflux and input the also constantly increase of rotating speed of planet carrier 33, converge speed in confluxing output gear 32 be transferred to output shaft 7 with the rotating speed of the gear 31 that confluxes again, thereby realized, the power of motor is externally exported by output shaft 7.
Claims (2)
1. a compound double-impeller torque converter, comprise input shaft (1), output gear wheel set (3), overrunning clutch (4), double-impeller torque converter (5), input gear secondary (6), joining shaft (7), output shaft (8), it is characterized in that: between described input shaft (1) and output shaft (8), be provided with input gearwheel (20), planetary pinion (21), output gear (22), output planetary frame (23), connect gearwheel (24), connect gear (25), fixed carrier (26), output gear (27) confluxes, gear (28) confluxes, planet carrier (29) confluxes, input gearwheel (20) connects with input shaft (1), output planetary frame (23) is by the planetary pinion (21) on it and input gearwheel (20), output gear (22) cooperating, output gear (22) with connect gearwheel (24) and connect, fixed carrier (26) by the planetary pinion (21) on it with connect gearwheel (24), connect gear (25) cooperating, connecting gear (25) connects with the planet carrier that confluxes (29), output planetary frame (23) connects with the input gear (61) of input gear secondary (6), the secondary output gear (62) of (6) of input gear and the input end (51) of double-impeller torque converter (5) connect, the output terminal (52) of double-impeller torque converter (5) connects with the input gear (31) of the input end (41) of overrunning clutch (4) and output gear wheel set (3), output terminal (42) and the fixed carrier (26) of overrunning clutch (4) connect with fixed element, the output gear (32) of output gear wheel set (3) connects with the gear that confluxes (28), conflux planet carrier (29) by the planetary pinion on it (21) and the output gear (27) that confluxes, gear (28) cooperating confluxes, the output gear (27) that confluxes connects with output shaft (8).
2. a stepless speed variator for compound double-impeller torque converter, comprises input shaft (1), overrunning clutch (4), double-impeller torque converter (5), joining shaft (6), output shaft (7), is characterized in that: between described input shaft (1) and output shaft (7), be provided with planetary pinion (20), input gearwheel (21), output gear (22), fixed carrier (23), connect gearwheel (24), connect output gear (25), connect planet carrier (26), input gear (27) confluxes, output gear (28) confluxes, input planet carrier (29) confluxes, planetary pinion (30) confluxes, gear (31) confluxes, output gear (32) confluxes, the planet carrier (33) that confluxes, input gearwheel (21) connects with input shaft (1), and fixed carrier (23) is by the planetary pinion (20) on it and input gearwheel (21), output gear (22) cooperating, output gear (22) with connect gearwheel (24) and connect, connect planet carrier (26) by the planetary pinion (20) on it with connect gearwheel (24), connect output gear (25) cooperating, connecting output gear (25) connects with the input gear that confluxes (27) and the gear that confluxes (31) by joining shaft (6), connecting planet carrier (26) connects with the input end (51) of double-impeller torque converter (5), the output terminal (52) of double-impeller torque converter (5) connects with the input end (41) of overrunning clutch (4) and the input planet carrier (29) that confluxes, output terminal (42) and the fixed carrier (23) of overrunning clutch (4) connect with fixed element, and the input planet carrier (29) that confluxes is by the planetary pinion on it (20) and the input gear (27) that confluxes, output gear (28) cooperating that confluxes, the output gear that confluxes (28) connects with the planet carrier that confluxes (33), the planet carrier that confluxes (33) by the planetary pinion that confluxes (30) on it with conflux gear (31), output gear (32) cooperating, the output gear that confluxes (32) and output shaft (7) conflux.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190022.9A CN103953710B (en) | 2014-05-07 | 2014-05-07 | A kind of compound double-impeller torque converter and stepless speed variator |
| CN201510792927.8A CN105387168A (en) | 2014-05-07 | 2014-05-07 | Infinitely variable transmission of composite type double-impeller torque converter |
| CN201510792928.2A CN105485290A (en) | 2014-05-07 | 2014-05-07 | Compound double-pump wheel hydraulic torque converter |
| HK16104103.8A HK1222428A1 (en) | 2014-05-07 | 2016-04-11 | A compound type of doule pump wheel hydraulic torque converters continuously variable transmission |
| HK16110389.0A HK1222432A1 (en) | 2014-05-07 | 2016-09-01 | A compound type of double pump wheel hydraulic torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190022.9A CN103953710B (en) | 2014-05-07 | 2014-05-07 | A kind of compound double-impeller torque converter and stepless speed variator |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510792927.8A Division CN105387168A (en) | 2014-05-07 | 2014-05-07 | Infinitely variable transmission of composite type double-impeller torque converter |
| CN201510792928.2A Division CN105485290A (en) | 2014-05-07 | 2014-05-07 | Compound double-pump wheel hydraulic torque converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103953710A true CN103953710A (en) | 2014-07-30 |
| CN103953710B CN103953710B (en) | 2016-04-13 |
Family
ID=51331027
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510792927.8A Pending CN105387168A (en) | 2014-05-07 | 2014-05-07 | Infinitely variable transmission of composite type double-impeller torque converter |
| CN201410190022.9A Active CN103953710B (en) | 2014-05-07 | 2014-05-07 | A kind of compound double-impeller torque converter and stepless speed variator |
| CN201510792928.2A Pending CN105485290A (en) | 2014-05-07 | 2014-05-07 | Compound double-pump wheel hydraulic torque converter |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510792927.8A Pending CN105387168A (en) | 2014-05-07 | 2014-05-07 | Infinitely variable transmission of composite type double-impeller torque converter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510792928.2A Pending CN105485290A (en) | 2014-05-07 | 2014-05-07 | Compound double-pump wheel hydraulic torque converter |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN105387168A (en) |
| HK (2) | HK1222428A1 (en) |
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| CN104696476A (en) * | 2015-01-16 | 2015-06-10 | 吴志强 | Combined impeller type hydraulic torque converter and continuously variable transmission |
| CN104696475A (en) * | 2015-01-16 | 2015-06-10 | 吴志强 | Combined double pump impeller type hydraulic torque converter and continuously variable transmission |
| CN106402322A (en) * | 2014-12-12 | 2017-02-15 | 吴志强 | Compound double-guide-gear hydraulic torque converter and starter |
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- 2014-05-07 CN CN201510792927.8A patent/CN105387168A/en active Pending
- 2014-05-07 CN CN201410190022.9A patent/CN103953710B/en active Active
- 2014-05-07 CN CN201510792928.2A patent/CN105485290A/en active Pending
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2016
- 2016-04-11 HK HK16104103.8A patent/HK1222428A1/en unknown
- 2016-09-01 HK HK16110389.0A patent/HK1222432A1/en unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402322A (en) * | 2014-12-12 | 2017-02-15 | 吴志强 | Compound double-guide-gear hydraulic torque converter and starter |
| CN104696476A (en) * | 2015-01-16 | 2015-06-10 | 吴志强 | Combined impeller type hydraulic torque converter and continuously variable transmission |
| CN104696475A (en) * | 2015-01-16 | 2015-06-10 | 吴志强 | Combined double pump impeller type hydraulic torque converter and continuously variable transmission |
| WO2016112809A1 (en) * | 2015-01-16 | 2016-07-21 | 吴志强 | Composite dual-pump-pulley hydraulic torque converter and continuously variable transmission |
| CN104696475B (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 compound double-impeller torque converter |
| CN104696476B (en) * | 2015-01-16 | 2018-01-23 | 广州市无级制动科技有限责任公司 | A kind of composite impeller type hydraulic torque converter |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1222428A1 (en) | 2017-06-30 |
| HK1222432A1 (en) | 2017-06-30 |
| CN105485290A (en) | 2016-04-13 |
| CN103953710B (en) | 2016-04-13 |
| CN105387168A (en) | 2016-03-09 |
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