CN204253179U - Horizontally-opposed matrix motor - Google Patents
Horizontally-opposed matrix motor Download PDFInfo
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- CN204253179U CN204253179U CN201420760006.4U CN201420760006U CN204253179U CN 204253179 U CN204253179 U CN 204253179U CN 201420760006 U CN201420760006 U CN 201420760006U CN 204253179 U CN204253179 U CN 204253179U
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Abstract
The utility model relates to the fields such as internal-combustion engine, air compressor, boats and ships, aviation, Weaving device, is specifically related to a kind of horizontally-opposed matrix motor.It comprises crankcase body, bent axle, circle notch crank, piston and cylinder body; Cylinder body becomes array-type to arrange; The two ends of cylinder body are symmetrically arranged with piston; Piston is connected by wrist pin, piston rod, crank pin and crank; Circle notch crank is embedded in crank; Circle notch crank is circular discs, it is processed with crank throw groove; The circle central shaft of notch crank and the central axis of cylinder body; Bent axle is fixed on crankcase body; The central shaft of bent axle is vertical with the movement direction of piston; Circle notch crank is enclosed within bent axle by crank throw groove; Crank is processed with oil leab, for being circle notch crank and crank lubrication.The utility model by by Piston assembling on a crank, and then in a stroke, just can realize multiple piston move simultaneously, jointly do work, thus improve the working efficiency of motor.
Description
Technical field
The utility model relates to the fields such as internal-combustion engine, air compressor, boats and ships, aviation, Weaving device, in particular to the horizontally-opposed matrix motor of one.
Background technique
Motor is a kind of the machine that can be converted into mechanical energy of other form, can comprising as internal-combustion engine (petrol engine etc.), external-combustion engine (Stirling engine, steamer etc.), motor etc.Be normally mechanical energy chemical energy as internal-combustion engine.Motor was both applicable to power plant, also can refer to the whole machine (as: petrol engine, aeroengine) comprising power plant.
People constantly develop various dissimilar motor, mainly can be divided into: internal-combustion engine, external-combustion engine, motor three class.
External-combustion engine, its fuel is in the external-burning of motor in other words.The thermal energy that this burning produces is become kinetic energy by motor, and when a large amount of coal burnings generation heat energy is heated into a large amount of water vapors water, high pressure just creates, and then this high pressure promotes mechanical work again, thus completes heat energy to dynamic conversion of energy.
Understood that what is external-combustion engine, what is also just aware of is internal-combustion engine.
From the maximum different of external-combustion engine, internal-combustion engine is that its fuel burns therein.The kind of internal-combustion engine is very various, and common petrol engine, diesel engine are typical internal-combustion engines.The jet engine that uncommon rocket motor and aircraft assemble also belongs to internal-combustion engine.But, because Power output mode is different, the above two and rear both there is again huge difference.Usually, mostly what use on the ground is the former, and mostly what aloft use is the latter.Certainly some auto-maker is for the object creating world car speed of a motor vehicle new record, and also on automobile, jet engine used by dress, but this always very special example, there is not the applicability of batch production.
At present, the piston of internal-combustion engine is all an independent individual piston, connects piston and crank moves reciprocatingly by bent axle, mechanical efficiency is low, and moment of torsion is little, can not meet high-power and demand that is high pulling torque equipment, and power consumption low conversion rate, can not effectively utilize chemical energy for mechanical energy.
Model utility content
The purpose of this utility model is to provide a kind of horizontally-opposed matrix motor, to solve the above problems.
Embodiments provides a kind of horizontally-opposed matrix motor of the present utility model, comprise crankcase body, bent axle, circle notch crank, piston and cylinder body;
Described cylinder body becomes array-type to arrange;
The two ends of described cylinder body are symmetrically arranged with described piston;
Described piston is connected by wrist pin, piston rod, crank pin and crank;
Described round notch crank is embedded in described crank;
Described round notch crank is circular discs, it is processed with crank throw groove;
The central shaft of described round notch crank and the central axis of described cylinder body;
Described bent axle is fixed on described crankcase body;
The central shaft of described bent axle is vertical with the movement direction of described piston;
Described round notch crank is enclosed within described bent axle by described crank throw groove;
Described crank is processed with oil leab, for being described round notch crank and described crank lubrication.
Further, described bent axle is made up of Curved shaft support body, crank throw and equilibrium block;
The both sides at described crank throw processed respectively by described equilibrium block;
The axis coaxle at the central shaft of described crank throw and the place, the bent axle center of circle of described equilibrium block;
Described crankshaft center axle all with the axis coaxle at the place, the crank throw center of circle of described equilibrium block;
Described crank throw is rotationally connected through described crank throw groove and described round notch crank;
Described Curved shaft support body is arranged on the side of described equilibrium block away from described crank throw.
Further, described crank throw is connected by circle notch crank with crank.
Further, described round notch crank is processed with round notch crank oil leab;
One end of described round notch crank oil leab is around described round notch crank, and the other end processing is in described crank throw groove;
Described crank oil leab is identical with described round notch crank oil leab diameter.
Further, described round notch crank is processed with centrifugal weights, for changing the counterweight of described round notch crank.
Further, described crankcase body is processed with bent axle fixed bearing body, for supporting described bent axle.
Further, described crank is connected by crank pin with described piston rod.
Further, described piston rod is connected by wrist pin with described piston.
Further, described piston and described crank become array-type to be connected in side, opposite side horizontal symmetrical.
Further, described cylinder body becomes array-type arrangement in described crankcase body side, opposite side horizontal symmetrical.
Further, described piston does piston movement in described cylinder body.
Further, described piston does piston movement in described cylinder body;
When a crank rotation stroke, all described piston in the substantially horizontal of crankcase body side can do work simultaneously.
The horizontally-opposed matrix motor that the utility model provides, by by Piston assembling on a crank, and then in a stroke, just can realize multiple piston move simultaneously, jointly do work, thus improve the working efficiency of motor.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is mode of executions more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the horizontally-opposed matrix motor of the utility model;
Fig. 2 is the structural representation of the crankcase of the horizontally-opposed matrix motor of the utility model, cylinder body, bent axle, fixed bearing body;
Fig. 3 is the structural representation of the whole array-type engine cylinder-body of the utility model horizontally-opposed matrix motor;
Fig. 4 is the structural representation of the assembling of the single piston assembly of the utility model horizontally-opposed matrix motor;
Fig. 5 is the stereogram of the round notch crank structure of the utility model horizontally-opposed matrix motor;
Fig. 6 is the structural representation of the horizontal opposition type bent axle of the horizontally-opposed matrix motor of the utility model;
Fig. 7 is the structural representation of the horizontal opposition type bent axle assembling of the horizontally-opposed matrix motor of the utility model.
Reference character:
1: crankcase body 2: bent axle 3: crank assemblies
4: piston assembly 5: piston 6: wrist pin
7: crank pin 8: piston rod 9: crank
10: centrifugal balancer weight 11: circle notch crank 12: crank throw groove
13: cylinder body 14: Curved shaft support body 15: bent axle support seat
16: equilibrium block 17: crank throw
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearly, carry out clear, complete description by the technical solution of the utility model below.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, belong to the scope that the utility model is protected.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
As shown in drawings, the utility model provides a kind of horizontally-opposed matrix motor, comprises crankcase body 1, bent axle 2, circle notch crank 11, piston 5 and cylinder body 13;
Cylinder body 13 one-tenth array-type is arranged;
The two ends of cylinder body 13 are symmetrically arranged with piston 5;
Piston 5 is connected by wrist pin 6, piston rod 8, crank pin 7 and crank 9;
Circle notch crank 11 is embedded in crank 9;
Circle notch crank 11 is circular discs, it is processed with crank throw groove 12;
The circle central shaft of notch crank 11 and the central axis of cylinder body 13;
Bent axle 2 is fixed on crankcase body 1;
The central shaft of bent axle 2 is vertical with the movement direction of piston 5;
Circle notch crank 11 is enclosed within bent axle 2 by crank throw groove 12;
Crank 9 is processed with oil leab, for lubricating for circle notch crank 11 and crank 9.
Crankcase body 1 is processed with two row 4, amount to 8 cylinder bodies 13, piston 5 is assemblied in cylinder body 13; Piston 5 is connected by crank 9; Circle notch crank 11 is embedded in crank 9; Circle notch crank 11 is circular discs, it is processed with crank throw groove 12; The circle central shaft of notch crank 11 and the central axis of cylinder body 13; Bent axle 2 is fixed upper and lower supporting base by bent axle 2 and is fixed on crankcase body 1; Crank 9 is processed with crank 9 oil leab, for lubricating for circle notch crank 11 and crank 9.
During installation, first two pistons 5 are assemblied in the cylinder body 13 in crankcase body 1, then two pistons 5 are connected with crank assemblies 3 such as crank pin 7 and cranks 9 by the piston assemblys such as piston rod 8 and wrist pin 64; Bent axle 2 is assemblied in the crank throw 17 on bent axle 2 by the crank throw groove 12 in circle notch crank 11, bent axle 2 is fixed on crankcase body 1 by Curved shaft support body 14.
When piston 5 driving crank 2 rotates, because piston 5 is fixed by wrist pin 6 and piston rod 8, piston rod 8 is fixed with crank pin 7, piston 5 moves reciprocatingly in cylinder body 13, due to the axis of cylinder body 13 and the axes normal of bent axle 2, crank 9 can only be moved in a circle along the axis of the crank throw 17 on bent axle 2.When justifying notch crank 11 and rotating, the center of crank throw groove 12 around the center rotating justifying notch crank 11, and then drives circle notch crank 11 to move in a circle along the axis of cylinder body 13, and the axis driving crank throw 17 flexing axle 2 further moves in a circle.
It is pointed out that array can be matrix array, can be also other forms of array, as circular array etc.
Due to crank throw 17 work cell longer time, the friction between itself and crank 9 can be made to produce larger heat, and then affect the motion of crank 9, the friction between aggravation crank 9 and crank throw 17, shorten working life of component.On crank 9, process crank 9 oil leab for this reason, lubricant oil is entered between crank 9 and circle notch crank 11 along crank 9 oil leab, and then decreases friction between the two, increase the working life of component.
Be preferred embodiment that bent axle 2 is made up of Curved shaft support body 14, crank throw 17 and equilibrium block 16;
The both sides at crank throw 17 processed respectively by equilibrium block 16;
The axis coaxle at the central shaft of crank throw 17 and the place, bent axle 2 center of circle of equilibrium block 16;
Bent axle 2 central shaft all with the axis coaxle at the place, crank throw 17 center of circle of equilibrium block 16;
Crank throw 17 is rotationally connected through crank throw groove 12 and circle notch crank 11;
Curved shaft support body 14 is arranged on the side of equilibrium block 16 away from crank throw 17.
Two equilibrium blocks 16 are processed at the two ends of crank throw 17 respectively, and the axis coaxle at crank throw 17 and the place, crank throw 17 center of circle on equilibrium block 16, bent axle support seat 15 processes the side in the outside at two equilibrium blocks 16, the axis of bent axle 2 and Curved shaft support body 14 all with the axis coaxle in bent axle 2 center of circle of equilibrium block 16.
When bent axle 2 rotates, axis with place, dynamic balance weight 16 flexing axle 2 center of circle moves in a circle, due to bent axle 2 center of circle and crank throw 17 center of circle decentraction, and then the axis at place, crank throw 17 center of circle is moved in a circle along the axis at place, bent axle 2 center of circle, the axis of crank throw 17 flexing axle 2 namely can be made to rotate.Now, again because crank throw 17 is through the crank throw groove 12 of circle notch crank 11, and then crank throw 17 can be made to drive circle notch crank 11 to do, and axis that flexing turns 17 moves in a circle, and further driving crank 9 drives piston 5 to move reciprocatingly along cylinder body 13.
A Curved shaft support body 14 is processed at the opposite side in the outside of equilibrium block 16, be fixedly connected with one end of equilibrium block 16, and the other end of Curved shaft support body 14 can be fixedly connected with an equilibrium block 16 again, circulate successively, multiple crank 9 can be connected by bent axle support seat 15, make bent axle 2 that multiple piston 5 can be driven to move reciprocatingly in multiple cylinder body 13.
Crank throw 17 is connected by circle notch crank 11 with crank 9.
Be preferred embodiment that circle notch crank 11 is processed with round notch crank 11 oil leab; One end of circle notch crank 11 oil leab is around circle notch crank 11, and the other end processing is in crank throw groove 12; Crank 9 oil leab is identical with circle notch crank 11 oil leab diameter.
Because circle notch crank 11 is connected with crank throw 17, make to produce between crank throw 17 and circle notch crank 11 to rub, and then larger frictional force can be produced when quick rotation between circle notch crank 11 and crank throw 17 due to frictional heat, uneven owing to lubricating between parts, have influence on the working life of round notch crank 11 and crank throw 17 parts, and then have influence on the working life of whole motor, and increase the maintenance cost of client.
Processing circle notch crank 11 oil leab in circle notch crank 11, can be communicated with crank 9 oil leab, machine oil is entered crank throw groove 12 from crank 9 oil leab to circle notch crank 11 oil leab, for lubricating between circle notch crank 11 and crank throw 17, and then the friction reduced between the two, and cooling-part and lubricating component, further increase the working life of round notch crank 11 and crank throw 17 parts.
Be preferred embodiment that circle notch crank 11 is processed with centrifugal balancer weight 10, for changing the counterweight of round notch crank 11.
To justify in notch crank 11 and punch, and be mainly used to balance dynamic unbalance when crank throw 17 moves in a circle, and the weight of round notch crank 11 parts can be alleviated, save material, and reduce costs.
It is pointed out that centrifugal balancer weight 10 can be one, also can be multiple, and the offset that its crank throw 17 that mainly can realize required adjustment moves and minimizing engine vibration, improve the stationarity of engine running.
Also it is to be noted, can also be adjusted by crank throw groove 12, crank throw groove 12 processing can be that processing is in circle notch crank 11, also can be crossing with the periphery of circle notch crank 11, namely in circle notch crank 11, the opening be connected with crank throw groove 12 is processed, as long as it can drive circle notch crank 11 around axially moving in a circle by crank throw groove 12.
Be preferred embodiment crankcase body 1 is processed with bent axle support seat 15, for supporting bent axle 2.
Bent axle 2 is assemblied on crankcase body 1, adapt for the height of the height of bent axle 2 and crank 9 can be made, machining crankshafts support seat 15 below crankcase body 1, bent axle support seat 15 is processed with semi-circular recesses, make the middle bent axle 2 of bent axle 2 can in semi-circular recesses, and then make whole bent axle 2 be assemblied in bent axle 2 to fix on upper bracket.
Bent axle support seat 15 is fixedly connected with crankcase body 1, also can be one processing.
Be preferred embodiment that crank 9 is connected by crank pin 7 with piston rod 8.
That is, crank 9 and piston 5 pass through pinned connection.
Two crank pin holes are processed respectively in one end of crank 9, crank pin hole is processed with the crank pin hole all vertical with the axis of crank 9 with the axis of cylinder body 13, the crank pin of the piston rod 8 be connected with wrist pin 6 with piston 5 is fixed together, so just make one end of crank 9 connect two groups of pistons 5, the other end is symmetrical on the axis of crank 9 to be connected.
It is pointed out that crank 9 can be pinned connection with the Placement of piston 5, but it is not only confined to pinned connection, it can also be other Placement, as being threaded, as welding, and for example hinged etc., as long as piston 5 can be connected on crank 9 by it.
Be preferred embodiment that piston rod 8 is connected by wrist pin 6 with piston 5.
With above-mentioned, by piston rod 8 with piston 5 also by pinned connection, simple and convenient and practical.
Be preferred embodiment that piston 5 symmetrical machining is at the two ends of crank 9.
Be preferred embodiment that all described crank throws 17 are circumferentially uniform with the projection in the plane of its axes normal.
That is, the axis of all crank throws 17, centered by the axis of bent axle 2, is uniformly distributed.When there being two crank throws 17, it processes the both sides at bent axle 2 respectively, and when there being three crank throws 17, its circumference uniform distribution is around bent axle 2.Angle between the face that the axis of two namely adjacent crank throws 17 and the axis of bent axle 2 are formed is ° the number divided by crank throw 17.
Be preferred embodiment that piston 5 and crank 9 become array-type to be connected in side, opposite side horizontal symmetrical.
Be preferred embodiment that cylinder body 13 becomes array-type arrangement in crankcase body 1 side, opposite side horizontal symmetrical.
Be preferred embodiment that cylinder body 13 is two row, often show 4 cylinder bodies 13, crankcase body 1 becomes horizontal symmetrical.
Piston 5 does piston 5 and moves in cylinder body 13;
When bent axle 2 rotates a stroke, all pistons 5 in the substantially horizontal of crankcase body 1 side can do work simultaneously.
The horizontally-opposed matrix motor that the utility model provides, by piston 5 is processed in pairs, and then in a stroke, just can realize the to-and-fro motion simultaneously of two row pistons 5, and then raising engine operating efficiency, by the cooperation of crank throw 17 with circle notch crank 11, achieve vertical with driving direction for the vibration-direction of piston 5, in this explanatory drawing, piston 5 has crank 9 to drive two row pistons 5 to do work in a stroke simultaneously, improves the working efficiency of motor, increases moment of torsion.Chemical energy is effectively utilized to be converted to the utilization ratio of mechanical energy.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristics; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment's technological scheme of the utility model.
Claims (12)
1. a horizontally-opposed matrix motor, is characterized in that, comprises crankcase body, bent axle, circle notch crank, piston and cylinder body;
Described cylinder body becomes array-type to arrange;
The two ends of described cylinder body are symmetrically arranged with described piston;
Described piston is connected by wrist pin, piston rod, crank pin and crank;
Described round notch crank is embedded in described crank;
Described round notch crank is circular discs, it is processed with crank throw groove;
The central shaft of described round notch crank and the central axis of described cylinder body;
Described bent axle is fixed on described crankcase body;
The central shaft of described bent axle is vertical with the movement direction of described piston;
Described round notch crank is enclosed within described bent axle by described crank throw groove;
Described crank is processed with oil leab, for being described round notch crank and described crank lubrication.
2. horizontally-opposed matrix motor according to claim 1, it is characterized in that, described bent axle is made up of Curved shaft support body, crank throw and equilibrium block;
The both sides at described crank throw processed respectively by described equilibrium block;
The axis coaxle at the central shaft of described crank throw and the place, the bent axle center of circle of described equilibrium block;
Described crankshaft center axle all with the axis coaxle at the place, the crank throw center of circle of described equilibrium block;
Described crank throw is rotationally connected through described crank throw groove and described round notch crank;
Described Curved shaft support body is arranged on the side of described equilibrium block away from described crank throw.
3. horizontally-opposed matrix motor according to claim 2, is characterized in that, described crank throw is connected by circle notch crank with described crank.
4. horizontally-opposed matrix motor according to claim 1, is characterized in that, described round notch crank is processed with round notch crank oil leab;
One end of described round notch crank oil leab is around described round notch crank, and the other end processing is in described crank throw groove;
Described crank oil leab is identical with described round notch crank oil leab diameter.
5. horizontally-opposed matrix motor according to claim 1, is characterized in that, described round notch crank is processed with centrifugal weights, for changing the counterweight of described round notch crank.
6. horizontally-opposed matrix motor according to claim 1, is characterized in that, described crankcase body is processed with bent axle fixed bearing body, for supporting described bent axle.
7. horizontally-opposed matrix motor according to claim 1, it is characterized in that, described crank is connected by crank pin with described piston rod.
8. horizontally-opposed matrix motor according to claim 1, it is characterized in that, described piston rod is connected by wrist pin with described piston.
9. horizontally-opposed matrix motor according to claim 1, is characterized in that, described piston and described crank become array-type to be connected in side, opposite side horizontal symmetrical.
10. horizontally-opposed matrix motor according to claim 1, is characterized in that, described cylinder body becomes array-type arrangement in described crankcase body side, opposite side horizontal symmetrical.
11. horizontally-opposed matrix motors according to claim 1, it is characterized in that, described piston does piston movement in described cylinder body.
12. horizontally-opposed matrix motors according to any one of claim 1-11, it is characterized in that, described piston does piston movement in described cylinder body;
When a crank rotation stroke, all described piston in the substantially horizontal of crankcase body side can do work simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760006.4U CN204253179U (en) | 2014-12-04 | 2014-12-04 | Horizontally-opposed matrix motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760006.4U CN204253179U (en) | 2014-12-04 | 2014-12-04 | Horizontally-opposed matrix motor |
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| Publication Number | Publication Date |
|---|---|
| CN204253179U true CN204253179U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420760006.4U Active CN204253179U (en) | 2014-12-04 | 2014-12-04 | Horizontally-opposed matrix motor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500221A (en) * | 2014-12-04 | 2015-04-08 | 白云龙 | Horizontally-opposed matrix engine |
| CN106224097A (en) * | 2016-08-19 | 2016-12-14 | 蒙山县生产力促进中心 | A kind of electromotor |
| CN110219734A (en) * | 2019-06-20 | 2019-09-10 | 黑龙江工程学院 | A kind of horizontally-opposed variable compression ratio engine of four cylinders |
-
2014
- 2014-12-04 CN CN201420760006.4U patent/CN204253179U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500221A (en) * | 2014-12-04 | 2015-04-08 | 白云龙 | Horizontally-opposed matrix engine |
| CN106224097A (en) * | 2016-08-19 | 2016-12-14 | 蒙山县生产力促进中心 | A kind of electromotor |
| CN110219734A (en) * | 2019-06-20 | 2019-09-10 | 黑龙江工程学院 | A kind of horizontally-opposed variable compression ratio engine of four cylinders |
| CN110219734B (en) * | 2019-06-20 | 2020-11-24 | 黑龙江工程学院 | Four-cylinder horizontally-opposed variable compression ratio engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHAANXI JUZHEN POWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BAI YUNLONG Effective date: 20150710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150710 Address after: 710201 No. 13, Sinosteel Road, Jingwei Industrial Park, Xi'an economic and Technological Development Zone, Shaanxi, Xi'an Patentee after: SHAANXI JUZHEN POWER TECHNOLOGY CO., LTD. Address before: 710003 Shaanxi province Xi'an Lianhu District Xu Shi Temple Street No. 4 of Shaanxi provincial development and Reform Commission Energy Building Room 808 Patentee before: Bai Yunlong |
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| CB03 | Change of inventor or designer information |
Inventor after: Bai Yunlong Inventor after: Li Guodong Inventor before: Bai Yunlong Inventor before: Feng Jing Inventor before: Wang Ping |
|
| COR | Change of bibliographic data |