CN104482162A - Compound box type hydraulic coupler and starter - Google Patents
Compound box type hydraulic coupler and starter Download PDFInfo
- Publication number
- CN104482162A CN104482162A CN201410759450.9A CN201410759450A CN104482162A CN 104482162 A CN104482162 A CN 104482162A CN 201410759450 A CN201410759450 A CN 201410759450A CN 104482162 A CN104482162 A CN 104482162A
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- input
- gear
- output
- connects
- gear pair
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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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
-
- 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
Abstract
The invention provides a composite box type hydraulic coupler and a starter, which have the technical scheme that an output planet carrier (21) is connected with an output gear pair (5), the output gear pair (5) is connected with an input small gear ring (12), a second input gear pair (9) is connected with an input planet carrier (25), a second input gear pair (8) is connected with an output duplex planet carrier (11), an output gear (24) is connected with a box type hydraulic coupler (6) and a speed change mechanism (7), the box type hydraulic coupler (6) is connected with an input large gear (22), the speed change mechanism (7) is connected with a first connecting gear pair (13), and a second connecting gear pair (15) is connected with an input small gear (23).
Description
Technical field
The invention belongs to fluid coupling and starting field, more particularly, it is a kind of composite box type hydraulic coupler for various surface car, boats and ships, railway locomotive and lathe and starter.
Background technique
At present, fluid coupling all designs according to principles 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, structure is simple, and manipulation is convenient, low cost, the composite box type hydraulic coupler of efficient energy-saving and starter.
In order to realize object of the present invention, below the technical solution used in the present invention:
A kind of composite box type hydraulic coupler and starter, comprise input shaft (1), output shaft (3), free wheel device (4), output gear wheel set (5), box type hydraulic coupler (6), gear (7), first input gear pair (8), second input gear pair (9), empty gear mechanism (10), export duplex planet frame (11), input little gear ring (12), first attachment tooth wheel set (13), fixing overrunning clutch (14), second attachment tooth wheel set (15), starting gear pair (16), overrunning clutch (17), start input gear pair (18), the input end (141) of described fixing overrunning clutch (14) connects with fixed element, planetary pinion (20) is provided with between described input shaft (1) and output shaft (3), output planetary frame (21), input gearwheel (22), input small gear (23), output gear (24), line of input carrier (25), input gearwheel (22) connects with the output gear (162) of starting gear pair (16) and the output terminal (42) of free wheel device (4), the input end (41) of free wheel device (4) and the output gear (182) of starting input gear pair (18) connect with input shaft (1), the output gear (162) of starting gear pair (16) connects with the input gear (161) of starting gear pair (16), input gearwheel (22) is by the planetary pinion (20) on output planetary frame (21) and output planetary frame (21), input small gear (23) cooperatively interacts work, output planetary frame (21) connects with the input gear (51) of output gear wheel set (5), the output gear (52) of output gear wheel set (5) connects with the little gear ring of input (12), input little gear ring (12) by the planetary pinion (20) in output duplex planet frame (11) and output duplex planet frame (11), the input gear (91) of the second input gear pair (9) cooperatively interacts work, the output gear (92) of the second input gear pair (9) connects with line of input carrier (25), line of input carrier (25) is by the planetary pinion (20) on it and output gear (24), the input gear (81) of the first input gear pair (8) cooperatively interacts work, the output gear (82) of the second input gear pair (8) connects with output duplex planet frame (11), export duplex planet frame (11) to connect with the input end (101) of empty gear mechanism (10) and the input end (171) of overrunning clutch (17), the output terminal (102) of empty gear mechanism (10) connects with output shaft (3), the output terminal (172) of overrunning clutch (17) connects with the input gear (181) starting input gear pair (18), output gear (24) connects with the input end (61) of box type hydraulic coupler (6) and the input end (71) of gear (7), the output terminal (62) of box type hydraulic coupler (6) connects with input gearwheel (22), the output terminal (72) of gear (7) connects with the input gear (131) of the first attachment tooth wheel set (13), the output gear (132) of the first attachment tooth wheel set (13) connects with the input gear (151) of the output terminal (142) of fixing overrunning clutch (14) and the second attachment tooth wheel set (15), the output terminal (152) of the second attachment tooth wheel set (15) connects with input small gear (23).
The element that each needs described connect, and by the element of some other element separate, the method for hollow or hitch can be adopted, pass or stride across some other elements, being attached thereto; When connect element be gear or gear ring time, then engage each other or connect; The velocity ratio of each gear pair described and gear, designs according to actual needs.
Described box type hydraulic coupler can select fluid torque converter to substitute.
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) the most power of the present invention is by gear ring, planetary pinion, planet carrier, gear transmission, and thus transmission power and transmission efficiency all greatly improve, and structure is simple, are easier to maintenance;
(2) bending moment of the present invention and speed change complete automatically, high efficiency transmission can be realized, and except starting, motor and starter motor can be made to work in optimum range, compared with other speed changer, under the prerequisite of motor and starter motor equivalence, that reduce the manufacture cost of motor and starter motor;
(3) the present invention makes motor and starter motor be in running in economic speed region, namely make motor 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 transmission system and starter motor, 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, be conducive to boosting productivity;
(6), when the present invention starts, have the performance of automatic torque-changing and speed change, input power is uninterrupted, impact phenomenon can not be there is, can ensure that engine start is steady, reduce noise, the start-up wear of motor be reduced, and extends the working life of actuating motor and storage battery;
(7) The present invention reduces the driving mechanism of starter motor now, reduce manufacture cost, after engine start, only need take brake measure to actuating motor, make it stop transmission.
In addition, the present invention is a kind of composite box type hydraulic coupler for various surface car, boats and ships, railway locomotive and lathe and starter.
Accompanying drawing explanation
Figure of description is the structural drawing of the embodiment of the present invention, the joint in accompanying drawing between two elements, and use heavy line to represent and be fixedly connected with, fine line represents that two elements can relatively rotate.
Embodiment
Below in conjunction with Figure of description and embodiment, the present invention is described in further detail:
Embodiment:
As shown in fig. 1, a kind of composite box type hydraulic coupler and starter, comprise input shaft 1, output shaft 3, free wheel device 4, output gear wheel set 5, box type hydraulic coupler 6, gear 7, first input gear pair 8, second input gear pair 9, empty gear mechanism 10, export duplex planet frame 11, input little gear ring 12, first attachment tooth wheel set 13, fixing overrunning clutch 14, second attachment tooth wheel set 15, starting gear pair 16, overrunning clutch 17, start input gear pair 18, the input end 141 of described fixing overrunning clutch 14 connects with fixed element, planetary pinion 20 is provided with between described input shaft 1 and output shaft 3, output planetary frame 21, input gearwheel 22, input small gear 23, output gear 24, line of input carrier 25, input gearwheel 22 connects with the output gear 162 of starting gear pair 16 and the output terminal 42 of free wheel device 4, the input end 41 of free wheel device 4 and the output gear 182 of starting input gear pair 18 connect with input shaft 1, the output gear 162 of starting gear pair 16 connects with the input gear 161 of starting gear pair 16, input gearwheel 22 is by the planetary pinion 20 on output planetary frame 21 and output planetary frame 21, input small gear 23 cooperatively interacts work, output planetary frame 21 connects with the input gear 51 of output gear wheel set 5, the output gear 52 of output gear wheel set 5 connects with the little gear ring 12 of input, input little gear ring 12 by the planetary pinion 20 on output duplex planet frame 11 and output duplex planet frame 11, the input gear 91 of the second input gear pair 9 cooperatively interacts work, the output gear 92 of the second input gear pair 9 connects with line of input carrier 25, line of input carrier 25 is by the planetary pinion 20 on it and output gear 24, the input gear 81 of the first input gear pair 8 cooperatively interacts work, the output gear 82 of the second input gear pair 8 connects with output duplex planet frame 11, export duplex planet frame 11 to connect with the input end 101 of empty gear mechanism 10 and the input end 171 of overrunning clutch 17, the output terminal 102 of empty gear mechanism 10 connects with output shaft 3, the output terminal 172 of overrunning clutch 17 connects with the input gear 181 starting input gear pair 18, output gear 24 connects with the input end 61 of box type hydraulic coupler 6 and the input end 71 of gear 7, the output terminal 62 of box type hydraulic coupler 6 connects with input gearwheel 22, the output terminal 72 of gear 7 connects with the input gear 131 of the first attachment tooth wheel set 13, the output gear 132 of the first attachment tooth wheel set 13 connects with the input gear 151 of the output terminal 142 of fixing overrunning clutch 14 and the second attachment tooth wheel set 15, the output terminal 152 of the second attachment tooth wheel set 15 connects with input small gear 23.
Inputting little gear ring 12 by the planetary pinion 20 exported on duplex planet frame 11 is two-way the power dividing being delivered to this, one road flows into and exports duplex planet frame 11, another road is through the second input gear pair 9, be delivered to line of input carrier 25, line of input carrier 25 is two-way by the planetary pinion 20 on it the power dividing being delivered to this again, one road flows into output gear 24, and another road flows into the input gear 81 of the first input gear pair 8.
Because the rotating speed relations of distribution of each element above-mentioned can change, change according to rotating speed distribution between the two changes by two-way poower flow, when the input gear 81 of the first input gear pair 8, when the rotating speed of output duplex planet frame 11 is zero, output power is zero, but moment is non-vanishing, now, the input gear 81 of the first input gear pair 8, the input power exporting duplex planet frame 11 then changes to maximum value by certain value, described certain value refers to the input gear 81 when the first input gear pair 8, export duplex planet frame 11 and the little gear ring 12 of input coordinated separately, when the rotating speed of line of input carrier 25 is identical, both press the value that planet row torque ratio distributes input power gained, described maximum value refers to by the little gear ring 12 of input, the total output that line of input carrier 25 inputs, that is, when two-way power changes, be delivered to the input gear 81 of the first input gear pair 8, the moment exported on duplex planet frame 11 and output shaft 3 also changes thereupon.
The input power of starter motor by the input power of starting gear secondary 16 or motor through input shaft 1, input gearwheel 22 is delivered to again by free wheel device 4, and by the planetary pinion 20 on output planetary frame 21 power transimission to output planetary frame 21, output planetary frame 21 passes through output gear wheel set 5 power transimission to the little gear ring 12 of input, inputting little gear ring 12 is two-way by exporting planetary pinion 20 on duplex planet frame 11 power dividing again, one road flows into and exports duplex planet frame 11, another road flows into the input gear 91 of the second input gear pair 9, line of input carrier 25 is flowed into again by the output gear 92 of the second input gear pair 9, line of input carrier 25 is two-way by the planetary pinion 20 on it power dividing again, one road flows into the input gear 81 of the first input gear pair 8, flowed into by the output gear 82 of the first input gear pair 8 again and export duplex planet frame 11, another road is two-way power dividing through output gear 24 again, one tunnel is through gear 7, first attachment tooth wheel set 13 and the second attachment tooth wheel set 15 flow into input small gear 23, another road flows into the input end 61 of box type hydraulic coupler 6, the output terminal 62 of box type hydraulic coupler 6 flows into input gearwheel 22 again, be delivered to this road power of input gearwheel 22, then and by starter motor or motor be delivered to input gearwheel 22 power converge, and input the power of small gear 23 with inflow, all be delivered to output planetary frame 21 by the planetary pinion 20 on output planetary frame 21, output planetary frame 21 repeats said process again, make the input gear 81 being delivered to the first input gear pair 8, the moment exported on duplex planet frame 11 constantly increases, before engine start, input power is through the input gear 81 of the first input gear pair 8, the output gear 82 of the first input gear pair 8, export duplex planet frame 11, overrunning clutch 17, starting input gear secondary 18 and input shaft 1 are delivered on engine crankshaft, after engine start, engage empty gear mechanism 10, input power is then by the input gear 81 of the first input gear pair 8, the output gear 82 of the first input gear pair 8, export duplex planet frame 11, empty gear mechanism 10 is passed to output shaft 3 of the present invention, thus achieve the power of motor is externally exported by output shaft 3.
For the present invention, when the rotating speed of input shaft 1 is constant, input gear 81, the moment of torsion exported on duplex planet frame 11 and output shaft 3 of the first input gear pair 8 change with the change of its rotating speed, rotating speed is lower, the moment of torsion be delivered on the input gear 81 of the first input gear pair 8, output duplex planet frame 11 and output shaft 3 is larger, otherwise, then less, thus realize the present invention can change moment and speed composite box type hydraulic coupler and starter with the difference of vehicle travel resistance.
When the present invention uses, if starter motor is by the power of secondary 16 inputs of starting gear, rotating speed and its load constant, namely the rotating speed and the moment of torsion that input gearwheel 22 are constant, before engine start, the rotating speed of motor is zero, when starter motor starts, because of output shaft 3 transfixion, the i.e. input gear 81 of the first input gear pair 8, export duplex planet frame 11 transfixion, the input power of starter motor is delivered to output planetary frame 21 through starting gear pair 16, wherein, input small gear 23 is flowed into owing to now there is no power, and the input end 141 of fixing overrunning clutch 14 connects with fixed element, play restriction to turn to, what make that input small gear 23 can not be contrary with motor turns to rotation, rotating speed is zero, now, be delivered to the power of input gearwheel 22, then by the planetary pinion 20 on output planetary frame 21 power transimission to output planetary frame 21, output planetary frame 21 passes through output gear wheel set 5 power transimission to the little gear ring 12 of input, inputting little gear ring 12 is two-way by exporting planetary pinion 20 on duplex planet frame 11 power dividing again, one road flows into and exports duplex planet frame 11, another road flows into the input gear 91 of the second input gear pair 9, line of input carrier 25 is flowed into again by the output gear 92 of the second input gear pair 9, line of input carrier 25 is two-way by the planetary pinion 20 on it power dividing again, one road flows into the input gear 81 of the first input gear pair 8, flowed into by the output gear 82 of the first input gear pair 8 again and export duplex planet frame 11, another road is two-way power dividing through output gear 24 again, one tunnel is through gear 7, first attachment tooth wheel set 13 and the second attachment tooth wheel set 15 flow into input small gear 23, another road flows into the input end 61 of box type hydraulic coupler 6, the output terminal 62 of box type hydraulic coupler 6 flows into input gearwheel 22 again, be delivered to this road power of input gearwheel 22, then and by starter motor or motor be delivered to input gearwheel 22 power converge, and input the power of small gear 23 with inflow, all be delivered to output planetary frame 21 by the planetary pinion 20 on output planetary frame 21, output planetary frame 21 repeats said process again, and constantly a point square is carried out between each element, the iterative cycles of bending moment and remittance square, make the input gear 81 being delivered to the first input gear pair 8, the moment exported on duplex planet frame 11 constantly increases, and pass through the input gear 81 of the first input gear pair 8, the output gear 82 of the first input gear pair 8, export duplex planet frame 11, overrunning clutch 17, starting input gear secondary 18 and input shaft 1 are delivered on engine crankshaft, when the moment of torsion on the bent axle being delivered to motor, when the starting force produced is enough to the starting resistance overcoming motor, motor then starts and starts to accelerate.
After engine start, if the input power of motor, input speed and load constant, namely the rotating speed of input shaft 1 and moment of torsion are constant, before vehicle starting, engage empty gear mechanism 10, the rotating speed of output shaft 3 is zero, the input power of motor is through input shaft 1 and free wheel device 4, be delivered to input gearwheel 22, wherein, input small gear 23 is flowed into owing to now there is no power, and the input end 141 of fixing overrunning clutch 14 connects with fixed element, play restriction to turn to, what make that input small gear 23 can not be contrary with motor turns to rotation, rotating speed is zero, now, be delivered to the power of input gearwheel 22, then by the planetary pinion 20 on output planetary frame 21 power transimission to output planetary frame 21, output planetary frame 21 passes through output gear wheel set 5 power transimission to the little gear ring 12 of input, inputting little gear ring 12 is two-way by exporting planetary pinion 20 on duplex planet frame 11 power dividing again, one road flows into and exports duplex planet frame 11, another road flows into the input gear 91 of the second input gear pair 9, line of input carrier 25 is flowed into again by the output gear 92 of the second input gear pair 9, line of input carrier 25 is two-way by the planetary pinion 20 on it power dividing again, one road flows into the input gear 81 of the first input gear pair 8, flowed into by the output gear 82 of the first input gear pair 8 again and export duplex planet frame 11, another road is two-way power dividing through output gear 24 again, one tunnel is through gear 7, first attachment tooth wheel set 13 and the second attachment tooth wheel set 15 flow into input small gear 23, another road flows into the input end 61 of box type hydraulic coupler 6, the output terminal 62 of box type hydraulic coupler 6 flows into input gearwheel 22 again, be delivered to this road power of input gearwheel 22, then and by starter motor or motor be delivered to input gearwheel 22 power converge, and input the power of small gear 23 with inflow, all be delivered to output planetary frame 21 by the planetary pinion 20 on output planetary frame 21, output planetary frame 21 repeats said process again, and constantly a point square is carried out between each element, the iterative cycles of bending moment and remittance square, make the input gear 81 being delivered to the first input gear pair 8, the moment exported on duplex planet frame 11 constantly increases, and pass through the input gear 81 of the first input gear pair 8, the output gear 82 of the first input gear pair 8, export duplex planet frame 11, empty gear mechanism 10 is power transimission extremely output shaft 3 of the present invention, when being delivered to the moment of torsion on output shaft 3, through transmission system 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, the input gear 81 of the first input gear pair 8 be connected with it, the rotating speed exporting duplex planet frame 11 and output shaft 3 also increases gradually from zero, now, the power flowing into input small gear 23 reduces gradually, thus the moment of torsion of output shaft 3 is reduced along with the increase of rotating speed.
Claims (1)
1. a composite box type hydraulic coupler and starter, comprise input shaft (1), output shaft (3), free wheel device (4), output gear wheel set (5), box type hydraulic coupler (6), gear (7), first input gear pair (8), second input gear pair (9), empty gear mechanism (10), export duplex planet frame (11), input little gear ring (12), first attachment tooth wheel set (13), fixing overrunning clutch (14), second attachment tooth wheel set (15), starting gear pair (16), overrunning clutch (17), start input gear pair (18), the input end (141) of described fixing overrunning clutch (14) connects with fixed element, it is characterized in that: between described input shaft (1) and output shaft (3), be provided with planetary pinion (20), output planetary frame (21), input gearwheel (22), input small gear (23), output gear (24), line of input carrier (25), input gearwheel (22) connects with the output gear (162) of starting gear pair (16) and the output terminal (42) of free wheel device (4), the input end (41) of free wheel device (4) and the output gear (182) of starting input gear pair (18) connect with input shaft (1), the output gear (162) of starting gear pair (16) connects with the input gear (161) of starting gear pair (16), input gearwheel (22) is by the planetary pinion (20) on output planetary frame (21) and output planetary frame (21), input small gear (23) cooperatively interacts work, output planetary frame (21) connects with the input gear (51) of output gear wheel set (5), the output gear (52) of output gear wheel set (5) connects with the little gear ring of input (12), input little gear ring (12) by the planetary pinion (20) in output duplex planet frame (11) and output duplex planet frame (11), the input gear (91) of the second input gear pair (9) cooperatively interacts work, the output gear (92) of the second input gear pair (9) connects with line of input carrier (25), line of input carrier (25) is by the planetary pinion (20) on it and output gear (24), the input gear (81) of the first input gear pair (8) cooperatively interacts work, the output gear (82) of the second input gear pair (8) connects with output duplex planet frame (11), export duplex planet frame (11) to connect with the input end (101) of empty gear mechanism (10) and the input end (171) of overrunning clutch (17), the output terminal (102) of empty gear mechanism (10) connects with output shaft (3), the output terminal (172) of overrunning clutch (17) connects with the input gear (181) starting input gear pair (18), output gear (24) connects with the input end (61) of box type hydraulic coupler (6) and the input end (71) of gear (7), the output terminal (62) of box type hydraulic coupler (6) connects with input gearwheel (22), the output terminal (72) of gear (7) connects with the input gear (131) of the first attachment tooth wheel set (13), the output gear (132) of the first attachment tooth wheel set (13) connects with the input gear (151) of the output terminal (142) of fixing overrunning clutch (14) and the second attachment tooth wheel set (15), the output terminal (152) of the second attachment tooth wheel set (15) connects with input small gear (23).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606910.3A CN105972182A (en) | 2014-12-12 | 2014-12-12 | Composite centripetal type hydraulic torque converter and starter |
| CN201410759450.9A CN104482162B (en) | 2014-12-12 | 2014-12-12 | Compound box type hydraulic coupler and starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410759450.9A CN104482162B (en) | 2014-12-12 | 2014-12-12 | Compound box type hydraulic coupler and starter |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610606910.3A Division CN105972182A (en) | 2014-12-12 | 2014-12-12 | Composite centripetal type hydraulic torque converter and starter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104482162A true CN104482162A (en) | 2015-04-01 |
| CN104482162B CN104482162B (en) | 2016-11-30 |
Family
ID=52756740
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610606910.3A Withdrawn CN105972182A (en) | 2014-12-12 | 2014-12-12 | Composite centripetal type hydraulic torque converter and starter |
| CN201410759450.9A Active CN104482162B (en) | 2014-12-12 | 2014-12-12 | Compound box type hydraulic coupler and starter |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610606910.3A Withdrawn CN105972182A (en) | 2014-12-12 | 2014-12-12 | Composite centripetal type hydraulic torque converter and starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105972182A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017005177A1 (en) * | 2015-07-07 | 2017-01-12 | 吴志强 | Compound case-type hydraulic coupler, and starter |
| WO2017005176A1 (en) * | 2015-07-07 | 2017-01-12 | 吴志强 | Compound case mill hydraulic coupler, and starter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57179465A (en) * | 1981-04-30 | 1982-11-05 | Mamoru Katayama | Low speed type automatic speed change gear |
| CN201145018Y (en) * | 2007-09-21 | 2008-11-05 | 黄兴隆 | Hydraulic differential stepless speed changer |
| CN201513542U (en) * | 2009-09-24 | 2010-06-23 | 烟台珍珠机械有限公司 | Speed reducer of slewing mechanism for planet gear |
| CN102312980A (en) * | 2010-07-07 | 2012-01-11 | 吴志强 | Compound postpositional gear box type fluid coupling |
| CN102312977A (en) * | 2010-07-07 | 2012-01-11 | 吴志强 | Composite box type hydraulic coupler |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4430908A (en) * | 1981-09-08 | 1984-02-14 | Ford Motor Company | Split path electric vehicle powertrain |
| CN103148181B (en) * | 2008-06-06 | 2015-07-29 | 吴志强 | A kind of multi-gear simultaneous meshing variable speed unit |
| JP2010083230A (en) * | 2008-09-30 | 2010-04-15 | Aisin Seiki Co Ltd | Hybrid drive device |
| CN103939562B (en) * | 2010-07-07 | 2016-04-13 | 吴志强 | A kind of compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling |
| CN102312982B (en) * | 2010-07-07 | 2015-07-08 | 吴志强 | Composite torque limiting water medium hydraulic coupler |
| CN102312938B (en) * | 2010-07-07 | 2015-07-08 | 吴志强 | Composite box grind type hydraulic coupler |
-
2014
- 2014-12-12 CN CN201610606910.3A patent/CN105972182A/en not_active Withdrawn
- 2014-12-12 CN CN201410759450.9A patent/CN104482162B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57179465A (en) * | 1981-04-30 | 1982-11-05 | Mamoru Katayama | Low speed type automatic speed change gear |
| CN201145018Y (en) * | 2007-09-21 | 2008-11-05 | 黄兴隆 | Hydraulic differential stepless speed changer |
| CN201513542U (en) * | 2009-09-24 | 2010-06-23 | 烟台珍珠机械有限公司 | Speed reducer of slewing mechanism for planet gear |
| CN102312980A (en) * | 2010-07-07 | 2012-01-11 | 吴志强 | Compound postpositional gear box type fluid coupling |
| CN102312977A (en) * | 2010-07-07 | 2012-01-11 | 吴志强 | Composite box type hydraulic coupler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017005177A1 (en) * | 2015-07-07 | 2017-01-12 | 吴志强 | Compound case-type hydraulic coupler, and starter |
| WO2017005176A1 (en) * | 2015-07-07 | 2017-01-12 | 吴志强 | Compound case mill hydraulic coupler, and starter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104482162B (en) | 2016-11-30 |
| CN105972182A (en) | 2016-09-28 |
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