CN1730981A - Transmission gear - Google Patents
Transmission gear Download PDFInfo
- Publication number
- CN1730981A CN1730981A CNA2005100780339A CN200510078033A CN1730981A CN 1730981 A CN1730981 A CN 1730981A CN A2005100780339 A CNA2005100780339 A CN A2005100780339A CN 200510078033 A CN200510078033 A CN 200510078033A CN 1730981 A CN1730981 A CN 1730981A
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- China
- Prior art keywords
- mentioned
- oil
- oil circuit
- converters
- torque
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
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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
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H2045/002—Combinations of fluid gearings for conveying rotary motion with couplings or clutches comprising a clutch between prime mover and fluid gearing
Abstract
The present invention refers to a transmission device comprising an oil passage for supplying oil to a stalling torque converter, where a turbine rotor, a pump rotor, and a stator rotor are supported on a rotating axis and on a passage for discharging oil, said passage leading the oil discharged from the converter. The turbine, pump and stator rotors are axially arranged with regard to the rotary axis and spaced therebetween. The flow resistance can be avoided by ensuring a continuous oil flow at the front and rear portion of the converter, thereby improving the efficiency of the converter transmission and increasing the freedom degree in the arrangement. The invention comprises a stalling torque converter 46 attached to the rotary axis 15, where a turbine rotor 57 is placed adjacent the oil supply passage 53; a pump rotor 58 is placed adjacent an oil discharge passage 54; a tilted oil passage is placed adjacent the oil supply passage 101 for leading oil from the oil supply passage 53 to the pump rotor 58, and finally a tilted oil passage is placed adjacent the oil discharge passage 102 for leading the oil discharged from the turbine rotor 57.
Description
Technical field
The present invention relates to extend and be spaced from each other the improvement that is spaced apart and arranged in the transmission device on this running shaft along above-mentioned rotating shaft axis direction to the discharge oil circuit of supplying with the supply oil circuit of working oil at the torque-converters of running shaft upper support worm gear impeller, pump impeller and stator impeller and deriving the working oil of discharging from above-mentioned torque-converters.
Background technique
Known a kind of transmission device for small-sized vehicle, for example in patent documentation 1 grade, introduce to some extent, it is provided with torque-converters between the bent axle of motor and speed changer, and worm gear impeller, pump impeller and stator impeller are configured on the above-mentioned bent axle, on bent axle, be spaced from each other the coaxial supply oil circuit from working oil to torque-converters and the discharge oil circuit of derivation of supplying with that be provided with in compartment of terrain from the working oil of torque-converters discharge.
Patent documentation 1: the spy opens the 2000-213627 communique
But, above-mentioned existing apparatus, it is the supply oil circuit side that the pump impeller of torque-converters is configured in bent axle, the worm gear impeller is configured in discharges the oil circuit side, at right angles conjointly be arranged on bent axle on to the oil circuit of torque-converters side derivation working oil path at setting on the bent axle and supply oil circuit from supplying with oil circuit, in addition, at right angles conjointly be arranged on the bent axle to oil circuit of discharging oil circuit side derivation working oil and discharge oil circuit from torque-converters.Therefore, working oil makes circulating direction change 90 degree from supplying with oil circuit to the torque-converters side, in addition, makes circulating direction change 90 degree from torque-converters to discharging oil circuit, and the circulating resistance of working oil is bigger.And if change the configuration of secondary machine with respect to torque-converters, then the path of working oil becomes complicated and causes the maximization of transmission device.
Summary of the invention
The present invention promptly In view of the foregoing makes, its purpose be to provide a kind of working oil of the front and back that can make torque-converters mobile smooth and easyization, suppress circulating resistance, the transmission device that helps to improve the transmission efficiency of torque-converters and improve the degrees of freedom of configuration.
To achieve these goals, the transmission device of the 1st the described invention of claim, it is to supplying with the supply oil circuit of working oil at the torque-converters of running shaft upper support worm gear impeller, pump impeller and stator impeller and deriving from the discharge oil circuit of the working oil of above-mentioned torque-converters discharge, when above-mentioned rotating shaft axis direction is extended, be spaced from each other and be spaced apart and arranged on this running shaft, it is characterized in that: above-mentioned torque-converters is configured on the above-mentioned running shaft, and disposes above-mentioned worm gear impeller, disposes the said pump impeller in above-mentioned discharge oil circuit side simultaneously in above-mentioned supply oil circuit side; To be arranged on the above-mentioned running shaft from the supply side inclination oil circuit of the working oil of above-mentioned supply oil circuit guiding said pump impeller and the oblique oil circuit of discharge inclination of the above-mentioned discharge oil circuit that will lead from the working oil that above-mentioned worm gear impeller is discharged, and supply side inclination oil circuit and discharge the oblique oil circuit of inclination and have the axis that tilts with respect to above-mentioned rotating shaft axis.
The 2nd the described invention of claim, except the formation of the 1st the described invention of claim, its feature also is: the gear rotation from the output of above-mentioned torque-converters of being used to transmit that is configured in this torque-converters one side freely is bearing in above-mentioned running shaft as engine crankshaft; Be assemblied in input clutch between above-mentioned torque-converters and the above-mentioned running shaft and be configured in the opposite side of above-mentioned torque-converters.
The 3rd the described invention of claim except the formation of the 2nd the described invention of claim, is characterized in that: the stator overrunning clutch that is arranged between stator impeller and fixed position is configured between said gear and said pump impeller.
According to the 1st the described invention of claim, supply with working oil by supply side inclination oil circuit to torque-converters from supplying with oil circuit Jie, be situated between by discharging the oblique oil circuit of inclination from torque-converters to discharging oil circuit discharge working oil, the front and back working oil of torque-converters mobile smooth and easy, therefore, the circulating resistance that can suppress working oil helps to improve the transmission efficiency of torque-converters.And even change the configuration of secondary machine with respect to torque-converters, the path of working oil can be not complicated yet, can make the transmission device miniaturization.
In addition, according to the 2nd the described invention of claim, at the secondary machine of torque-converters both sides separate configuration, therefore, can avoid load to concentrate, the miniaturization that can avoid increasing the necessary intensity of bent axle self and support structure etc. and can seek transmission device to locality as the running shaft of bent axle.
Have again, according to the 3rd the described invention of claim, near the configuration stator overrunning clutch stator impeller and can seek the miniaturization of transmission device, the inertia that suppresses the stator impeller simultaneously makes it less, thereby the working oil circulating resistance that can suppress stator impeller when idle running makes it to reduce, and the performance of seeking torque-converters improves.
Description of drawings
Fig. 1 is two-wheeled side view.
Fig. 2 is the longitudinal section of power unit.
Fig. 3 is the major component sectional view of Fig. 2.
Among the figure, 15-is as the bent axle of running shaft; The 39-gear; 45-is as the centrifugal clutch of input clutch; The 46-torque-converters; 53-supplies with oil circuit; 54-discharges oil circuit; 57-worm gear impeller; The 58-pump impeller; 59-stator impeller; 88-stator overrunning clutch; 101-supply side inclination oil circuit; 102-discharges the oblique oil circuit of inclination.
Embodiment
Below, the one embodiment of the invention shown in illustrate embodiments of the present invention with reference to the accompanying drawings.
Fig. 1～Fig. 3 represents one embodiment of the invention, and Fig. 1 is two-wheeled side view, and Fig. 2 is the longitudinal section of power unit, and Fig. 3 is the major component sectional view of Fig. 2.
At first, among Fig. 1, on the head pipe 5 that is provided to two-wheeled vehicle frame F front end, can support front fork 6 with turning to, 6 of front forks are supporting front-wheel W, on the pin plate 7 that is provided to two-wheeled vehicle frame F intermediate portion, can support swing arm 8 with swinging up and down, the rear end axle of swing arm 8 is supporting trailing wheel WR, fuel tank 10 and covers taking of this fuel tank 10 in seat beam 9 upper supports that are provided to two-wheeled vehicle frame F rear portion and use seat 11.
The power unit P that is made of motor E and retarder G is assembled on the vehicle frame F, and is configured between above-mentioned pin plate 7 and the front-wheel WF, and the power of exporting from the output shaft 12 of above-mentioned retarder G passes to trailing wheel WR via the final speed reducer 13 of chain type.
Among Fig. 2, motor E possesses crankcase 16, the cylinder block 20 that links with bent axle and the cylinder head 22 that links with cylinder block 20.Crankcase 16 is supporting and is rotating bent axle 15 freely, cylinder block 20 has the cylinder bore 19 that free sliding ground is cooperating piston 18, piston 18 is situated between and is connected with above-mentioned bent axle 15 by connecting rod 17, cylinder head 22 forms firing chamber 21 between itself and above-mentioned piston 18, motor E carries on above-mentioned vehicle frame F towards the attitude of two-wheeled left and right directions with bent axle 15 axis.
Above-mentioned bent axle 15 is situated between and freely is supported in the crankcase 16 by 23,24 rotations of pairing left and right main bearing, and the big end 17a of above-mentioned connecting rod 17 is situated between between above-mentioned two main bearings 23,24 and is connected with bent axle 15 by crankpin 25.In addition, configuration can be carried out suction, the outlet valve (not diagram) of opening and closing operations on the cylinder head 22, this is inhaled, outlet valve is in order to open and close suction, the outlet pipe that links to each other with above-mentioned firing chamber 21, and driven for opening and closing is inhaled simultaneously, the camshaft 26 of outlet valve rotates around the axis parallel with bent axle 15 and freely be supported on the cylinder head 22.
Fixing the rotor 28 of generator 27 at the left end of bent axle 15, the stator 29 of generator 27 is installed on the left cap 30 that links with crankcase 16 left sides.In addition, form on crankcase 16, cylinder block 20 and the cylinder head 22 regularly Transmission Room 31 and regularly Transmission Room 3 be configured in cylinder bore 19 left sides, with the rotational delay of bent axle 15 be 1/2 and the timing transmission device 32 that passes to camshaft 26 be housed in regularly in the Transmission Room 31.
Linking to each other on the crankcase 16 is provided with reduction-gear housing 33, have the jack shaft 34 that parallels to the axis with above-mentioned bent axle 15 and output shaft 12 be situated between respectively by a pair of ball bearing 35,35,36,36 rotations freely be supported in this reduction-gear housing 33 about two walls.
From outstanding bent axle 15 right parts of above-mentioned crankcase 16 right walls, Jie is centrifugal clutch 45 and torque-converters 46 and link with the retarder G that is made of one-level and dual- range transmission 37,38 by input clutch, is set up in parallel engine braking with overrunning clutch 47 at 15 on retarder G and bent axle and torque-converters 46.And cover above-mentioned centrifugal clutch 45, torque-converters 46, engine braking with the right cap of overrunning clutch 47 and one-level speed reducer 37 and the right side binding of bent axle 16 and reduction-gear housing 33.
Above-mentioned one-level speed reducer 37, constitute with driven gear 40 with actuation gear 39 and the one-level deceleration that is fixed on above-mentioned jack shaft 34 right parts by slowing down from the one-level of the output of torque-converters 46 generations in order to transmission, the one-level deceleration is rotated with actuation gear 39 and freely is bearing on the bent axle 15, and one-level is slowed down with driven gear 40 and above-mentioned one-level deceleration actuation gear 39 engagements.In addition, double reduction gear 38 is housed in the reduction-gear housing 33, by being fixed on double reduction on the above-mentioned jack shaft 34 with actuation gear 41 be fixed on the output shaft 12 and with the double reduction of above-mentioned double reduction with actuation gear 41 engagements and constitute with driven gear 42, the left part of the output shaft of giving prominence to from reduction-gear housing 33 left end walls 12 is linking finally speed reducer 13.
Among Fig. 3, the cylindrical bearing shell 48a coaxial with above-mentioned bent axle 15 be set in that right cap 48 inner face one are outstanding, the ball bearing 49 that band seals is housed between bent axle 15 right-hand members in stretching into cartridge housing 48a and cartridge housing 48a.And, being formed in the above-mentioned cartridge housing 48a towards the grease chamber 50 of bent axle 15 right-hand members, this grease chamber 50 supplies with working oil by the oil pump 52 that extracts working oil from fuel tank 51.
The coaxial supply oil circuit 53 from working oil to torque-converters 46 that supply with that is provided with on the bent axle 15, supply with and close the other end when oil circuit 53 makes the one end be communicated with above-mentioned grease chamber 50, and, the coaxial discharge oil circuit 54 that is provided with derivation from the working oil of torque-converters 46 discharges on the bent axle 15, discharge oil circuit 54 make the one end be configured in from above-mentioned supply oil circuit 53 the other ends axially in the position of square devices spaced apart, these discharge oil circuit 54 the other ends are closed by spherical blocking member 55 (with reference to Fig. 2), be located on the bent axle 15 at the oil circuit 56 that is communicated with near its other end place with discharging oil circuit 54, in order to derive big end 17a and 25 working oil that are lubricated of crankpin connecting rod 17.
Torque-converters 46 possesses that to be supported on running shaft be worm gear impeller 57, pump impeller 58 and stator impeller 59 on the bent axle 15, and they in the configuration on the bent axle 15 are: when above-mentioned supply oil circuit 53 sides dispose above-mentioned worm gear impeller 57, at above-mentioned discharge oil circuit 54 sides configuration said pump impeller 58.
And the one-level of transmitting the output that produces from torque-converters 46 is slowed down to be configured in these torque-converters 46 left sides and to rotate with actuation gear 39 and freely is bearing on the bent axle 15, otherwise the centrifugal clutch 45 that is contained in 46 of bent axle 15 and torque-converters is configured in torque-converters 46 right sides.
Ball bearing 68 is installed on the bent axle 15, interior the 1st ring-type shoulder 15a butt of taking turns inner and bent axle 15 of ball bearing 68, above-mentioned driving plate wheel hub 61 and above-mentioned in wheel clip between the outer end under the state of the 1st confinement plate 69 above-mentioned driving plate wheel hub 61 and bent axle 15 splines are linked, under the state that clips the 2nd confinement plate 70 between nut 71 and driving plate wheel hub 61 outer ends fastening and bent axle 15 stubborn nuts 71 that close, be fixed on the bent axle 15 thereby driving plate wheel hub 61 is a driving plate 62.
Each clutch shoe plate 64 ... on the outer circumferential face bonding can with the friction facing 67 of all sliding contacts in the output drum 66 ... clutch shoe plate 64 ... weight and returning spring 65 ... load on spring, its setting is: when bent axle 15 rotates more than the regulation rotating speed of idling speed to surpass, under the effect of clutching force, make each clutch shoe plate 64 ... enlarged-diameter is crimped on output drum 66 inner peripheral surfaces with friction facing 67.
The pump impeller 58 of torque-converters 46 is configured in crankcase 16 sides, worm gear impeller 57 is configured between pump impeller 58 and the above-mentioned output hub 66, and stator impeller 59 is along the axial direction of bent axle 15 and and supply with oil circuit 53 and discharge 54 of oil circuits and be configured in accordingly in pump impeller 58 and the worm gear impeller 57 between perimembranous.And be formed for the circulating oil path 72 of the transmission of power of being undertaken at pump impeller 58, worm gear impeller 57 and 59 in stator impeller by working oil.
Welding the cylindric linking member 73 that axially extends above worm gear impeller 57 from its peripheral part on the pump impeller 58, the output drum 66 of this linking member 73 and centrifugal clutch 45 is by the close welding of liquid.Be pump impeller 58 bindings of output drum 66 with the torque-converters 46 of centrifugal clutch 45.
What be installed in that right side main bearing 23 in the pairing left and right main bearing 23,24 of 16 of bent axle 15 and crankcases had interiorly takes turns inner and the 2nd ring-type shoulder 15b butt that is arranged on the bent axle 15.On the other hand, can embed the worm-wheel shaft 74 that hollow is installed with the relative rotation in bent axle 15 peripheries, and, worm-wheel shaft 74 1 ends and above-mentioned ball bearing 68 foreign steamer butts clamp needle roller thrust bearing 75 and can not be installed in oil pump actuation gear 76 on the bent axle 15 with the relative rotation between the wheel in the other end of this worm-wheel shaft 74 and above-mentioned main bearing 24.That is, worm-wheel shaft 74 is sandwiched in 24 on needle roller thrust bearing 75 and ball bearing, thereby can be supported in the relative rotation on the bent axle 15 with the state that is limited the axle direction activity.
Fixedly worm-wheel hub 77 splines of perimembranous are attached at above-mentioned worm-wheel shaft 74 1 distolateral peripheries in the worm gear impeller 57, and worm-wheel shaft 74 is with 57 rotations of worm gear impeller.And, between worm-wheel hub 77 and output drum 66, clamped bearing sleeve 78.One-level is slowed down and to be combined in the other end periphery of worm-wheel shaft 74 with actuation gear 39 with above-mentioned needle roller thrust bearing 75 adjoining position splines, with this corresponding position of once slowing down with actuation gear 39, clamped radial needle bearing 79 between worm-wheel shaft 74 and the bent axle 15.
The stator hub 59a that stator impeller 59 is equipped with, freely embed the hollow stator axle 82 spline combinations that are installed in worm-wheel shaft 74 peripheries with relative rotation, the axle direction of this stator axis 82 moves by above-mentioned worm- wheel hub 77 and 83 restrictions of the 3rd confinement plate, and accompanies above-mentioned one-level deceleration actuation gear 39 at the 3rd confinement plate 83 and 75 of needle roller thrust bearings.And, in pump impeller 58, clamped bearing sleeve 84 between perimembranous and the stator axis 82.
Engine braking is with overrunning clutch 47, its formation be link to each other with worm-wheel hub 77 one cylindric the 1st outer clutch race 85 that is provided with and by the 1st outer clutch race 85 coaxial around and and between the 1st clutch inner race 86 that links of above-mentioned driving plate wheel hub 61 splines in the form of a ring arrangement clamp can be from a plurality of voussoirs, roller grade in an imperial examination 1 clutch element 87 of the 1st outer clutch race 85 to the 86 anti-load transmissions of the 1st clutch inner race ...
Between the pump impeller 58 of one-level deceleration, dispose the stator overrunning clutch 88 that is arranged between stator impeller 59 and fixed position with actuation gear 39 and torque-converters 46.This stator overrunning clutch 88, its formation are to be clamped a plurality of voussoirs, roller grade in an imperial examination 2 clutch elements of arranging in the form of a ring 91 simultaneously between coaxial the 2nd clutch inner race 90 that centers on by the 2nd outer clutch race in have round-ended cylinder shape the 2nd outer clutch race 89 and the coaxial stator axis 82 that centers on the binding of stator axis 82 left parts ...
Engage arm 90a and have to parallel to the axis with bent axle 15 and insert the pin 92 that crankcase 16 is provided with and engage with the 2nd clutch inner race 90 is wholely set, the 2nd clutch inner race 90 can not rotate around the axis of bent axle 15 and stator axis 82.In addition, in the 2nd clutch inner race 90 perimembranous be sandwiched in bearing disk 93 and the 4th confinement plate 95 that supports by the stopping wheel 94 that is installed on the stator axis 82 between, bearing disk 93 is installed between the 2nd clutch inner race 90 interior perimembranous and the 2nd outer clutch race 89, moves thereby limit the 2nd clutch inner race 90 axle direction.Have again, clamped bearing sleeve 96 between stator axis 82 and the 2nd clutch inner race 90.
In worm-wheel shaft 74, form between week and bent axle 15 peripheries along the bent axle 15 axial directions left side supply side ring-type grease chamber 97 roughly corresponding with along above-mentioned bent axle 15 axial directions and the roughly corresponding right side discharge side ring shape grease chamber 98 of supply oil circuit 53 the other ends with discharging oil circuit 54 1 ends, worm-wheel shaft 74, stator axis 82 and stator hub 59a are provided with a plurality of inflow paths 99 that supply side ring-type grease chamber 97 is communicated with the inflow side of circulating oil path 72 in the torque-converters 46 ... simultaneously, be provided with and discharge a plurality of outflow pathway 100 that side ring shape grease chamber 98 is communicated with the outflow side of circulating oil path 72 in the torque-converters 46 ...
And, on bent axle 15, be provided with and be used to link a plurality of supply side inclination oil circuits 101 of supplying with 97 of oil circuit 53 the other end and supply side ring-type grease chambeies from what it supplied with working oil guiding pump impeller 58 that oil circuit 53 supplies with ... this supply side inclination oil circuit 101 ... axis with relative bent axle 15 axis tilts, simultaneously, be provided with and linking and to discharge the discharge side ring shape grease chamber 98 of oil circuit 54 and the oblique oil circuit 102 of a plurality of discharge inclinations between discharge oil circuit 54 1 ends from the working oil guiding that worm gear impeller 57 is discharged ..., this discharges the oblique oil circuit 102 of inclination ... axis with relative bent axle 15 axis tilts.
Below, effect about this embodiment describes, torque-converters 46 is configured on the bent axle 15, and worm gear impeller 57 is configured in supply oil circuit 53 sides of being located on the bent axle 15, its pump impeller 58 is configured in discharge oil circuit side 54 sides of being located on the bent axle 15 simultaneously, to and will be arranged on the bent axle 15 from a plurality of supply side inclination oil circuits 101 of supplying with the working oil guiding pump impeller 58 that oil circuit 53 supplies with, and make them have the axis of relative bent axle 15 axis tilts from the oblique oil circuit 102 of a plurality of discharge inclinations that the working oil guiding that worm gear impeller 57 is discharged is discharged oil circuit.
Thereby, be situated between by supply side inclination oil circuit 101 from supplying with oil circuit 53 ... supply with working oil to torque-converters 46, be situated between by discharging the oblique oil circuit 102 of inclination from torque-converters 46 ... discharge working oil to discharging oil circuit 54, thereby can make mobile smooth and easyization of working oil of the front and back of torque-converters 46, the circulating resistance that suppresses working oil helps to improve the transmission efficiency of torque-converters 46.And, even change of the configuration of secondary machine, can not make the path of working oil complicated with respect to torque-converters 46 yet, can make the transmission device miniaturization.
In addition, slow down with driving in order to transmit the one-level that is configured in these torque-converters 46 left sides from the output of torque-converters 46 with gear 39, rotation freely is supported on the bent axle 15, the centrifugal clutch 45 that is installed between torque-converters 46 and the bent axle 15 is configured in torque-converters 46 right sides, therefore, above-mentioned one-level deceleration as secondary machine uses actuation gear 39 and above-mentioned centrifugal clutch 45 in torque-converters 46 both sides separate configuration, thereby can avoid load to concentrate, can avoid increasing the necessary intensity of bent axle 15 self and support structure etc. and seek the miniaturization of transmission device to the locality of bent axle 15.
Have again, be arranged on the stator overrunning clutch 88 between internal gear 59 and fixed position, be configured in 58 of one-level deceleration usefulness actuation gear 39 and pump impeller, therefore, can dispose stator overrunning clutch 88 near stator impeller 59, can seek the miniaturization of transmission device, the inertia that suppresses internal gear 59 simultaneously makes it less, thereby the working oil circulating resistance can suppress internal gear 59 idle running the time makes it less, and the performance of seeking torque-converters 46 improves.
More than, embodiments of the invention have been described, and the present invention is not limited to the foregoing description, do not break away from described the present invention in the patent claim, can carry out various design alterations.
Claims (3)
1. transmission device, it is to supplying with the supply oil circuit (53) of working oil at the torque-converters (46) of running shaft (15) upper support worm gear impeller (57), pump impeller (58) and stator impeller (59) and deriving from the discharge oil circuit (54) of the working oil of above-mentioned torque-converters (46) discharge, when above-mentioned running shaft (15) axial direction extends, be spaced from each other and be spaced apart and arranged on this running shaft (15), it is characterized in that:
Above-mentioned torque-converters (46) is configured on the above-mentioned running shaft (15), and disposes above-mentioned worm gear impeller (57), disposes said pump impeller (58) in above-mentioned discharge oil circuit (54) side simultaneously in above-mentioned supply oil circuit (53) side;
To be arranged on the above-mentioned running shaft (15) from the supply side inclination oil circuit (101) of the working oil of above-mentioned supply oil circuit (53) guiding said pump impeller (58) and the oblique oil circuit of discharge inclination (102) of the above-mentioned discharge oil circuit (54) that will lead from the working oil that above-mentioned worm gear impeller (57) is discharged, and supply side inclination oil circuit (101) and the discharge oblique oil circuit of inclination (102) have the axis with respect to above-mentioned running shaft (15) axis tilt.
2. transmission device according to claim 1 is characterized in that: being configured in gear (39) rotation from the output of above-mentioned torque-converters (46) of being used for transmitting of these torque-converters (46) one sides, freely to be bearing in motor (E) bent axle be above-mentioned running shaft (15); Be assemblied in input clutch (45) between above-mentioned torque-converters (46) and the above-mentioned running shaft (15) and be configured in the opposite side of above-mentioned torque-converters (46).
3. transmission device according to claim 2 is characterized in that: the stator overrunning clutch (88) that is located between internal gear (59) and the fixed position is configured between said gear (39) and the said pump impeller (58).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004227834A JP4451245B2 (en) | 2004-08-04 | 2004-08-04 | Transmission |
| JP2004227834 | 2004-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1730981A true CN1730981A (en) | 2006-02-08 |
| CN100538120C CN100538120C (en) | 2009-09-09 |
Family
ID=35963384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100780339A Expired - Fee Related CN100538120C (en) | 2004-08-04 | 2005-06-13 | Transmission device |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4451245B2 (en) |
| KR (1) | KR100688215B1 (en) |
| CN (1) | CN100538120C (en) |
| MX (1) | MXPA05007401A (en) |
| TW (1) | TWI296029B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639117A (en) * | 2008-08-02 | 2010-02-03 | 福特全球技术公司 | Vehicle transmission with fluid pump having a recirculation circuit |
| CN106671773A (en) * | 2015-11-09 | 2017-05-17 | 熵零股份有限公司 | Energy adjusting method and system |
| CN107420510A (en) * | 2016-05-16 | 2017-12-01 | 株式会社艾科赛迪 | The locking device of fluid torque-converter |
-
2004
- 2004-08-04 JP JP2004227834A patent/JP4451245B2/en not_active Expired - Fee Related
-
2005
- 2005-05-10 TW TW094115088A patent/TWI296029B/en not_active IP Right Cessation
- 2005-06-07 KR KR1020050048545A patent/KR100688215B1/en not_active IP Right Cessation
- 2005-06-13 CN CNB2005100780339A patent/CN100538120C/en not_active Expired - Fee Related
- 2005-07-08 MX MXPA05007401A patent/MXPA05007401A/en active IP Right Grant
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639117A (en) * | 2008-08-02 | 2010-02-03 | 福特全球技术公司 | Vehicle transmission with fluid pump having a recirculation circuit |
| CN101639117B (en) * | 2008-08-02 | 2014-03-26 | 福特全球技术公司 | Vehicle transmission with fluid pump having a recirculation circuit |
| CN106671773A (en) * | 2015-11-09 | 2017-05-17 | 熵零股份有限公司 | Energy adjusting method and system |
| CN107420510A (en) * | 2016-05-16 | 2017-12-01 | 株式会社艾科赛迪 | The locking device of fluid torque-converter |
| CN107420510B (en) * | 2016-05-16 | 2021-10-08 | 株式会社艾科赛迪 | Lockup device for torque converter |
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA05007401A (en) | 2006-02-09 |
| CN100538120C (en) | 2009-09-09 |
| KR100688215B1 (en) | 2007-03-02 |
| KR20060048230A (en) | 2006-05-18 |
| TW200606355A (en) | 2006-02-16 |
| TWI296029B (en) | 2008-04-21 |
| JP2006046483A (en) | 2006-02-16 |
| JP4451245B2 (en) | 2010-04-14 |
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