CN205713631U - The drive mechanism of a kind of stopping sliding door and stopping sliding door - Google Patents
The drive mechanism of a kind of stopping sliding door and stopping sliding door Download PDFInfo
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- CN205713631U CN205713631U CN201620194109.8U CN201620194109U CN205713631U CN 205713631 U CN205713631 U CN 205713631U CN 201620194109 U CN201620194109 U CN 201620194109U CN 205713631 U CN205713631 U CN 205713631U
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- synchronizing bar
- supporting plate
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- carrier
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- 229910000831 Steel Inorganic materials 0.000 claims description 51
- 239000010959 steel Substances 0.000 claims description 51
- 239000000725 suspension Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
The utility model discloses drive mechanism and the stopping sliding door of a kind of stopping sliding door, it includes power source and drive mechanism, carrier, hanger bracket, take door frame, slide block, supporting plate, described carrier is provided with the gathering sill with curved arc, the supporting plate being connected with hanger bracket is provided with directive wheel, and directive wheel is along the orbiting motion of gathering sill；The two ends of described carrier are provided with left swing lever, right swing arm, left swing lever, the upper end of right swing arm are separately mounted on the axle at carrier two ends, the lower end of described left swing lever and right swing arm is fixed with synchronizing bar, described synchronizing bar is fixed with hanger bracket, and the slide block being connected with hanger bracket is connected with synchronizing bar by bearing.
Description
Technical field
This utility model relates to a kind of for motor vehicle pneumatic or Electric plug sliding door, is mainly used in the various vehicles having source of the gas or power supply.
Background technology
At present, major part Pneumatic plug door all uses Rodless cylinder, piston and the slide block drive stretched out to take door frame and move along indulging guide rail, four-bar mechanism is utilized to complete to fill in the driving conversion drawn during door-closing in-place, its Rodless cylinder poor reliability, price is high, and its drive mechanism is complex.Also using common cylinder to drive, but need additional speed increasing mechanism, in order to increase the aperture of door leaf, structure is complex.
Summary of the invention
For problems of the prior art, a kind of new stopping sliding door drive mechanism of existing utility model, it is novel in design, simple, can directly use simple in construction, and the common cylinder lasted a long time can guarantee that again enough apertures.
A kind of drive mechanism of stopping sliding door, it includes power source and drive mechanism, carrier, hanger bracket, takes door frame, supporting plate, it is characterised in that: described carrier is provided with the gathering sill with curved arc, the supporting plate being connected with hanger bracket is provided with directive wheel, and directive wheel is along the orbiting motion of gathering sill；The two ends of described carrier are provided with left swing lever, right swing arm, left swing lever, the upper end of right swing arm are separately mounted on the axle at carrier two ends, the lower end of described left swing lever and right swing arm is fixed with synchronizing bar, described synchronizing bar is fixed with hanger bracket, and the door frame of taking being connected with hanger bracket is connected with synchronizing bar by bearing.
Described hanger bracket is provided with left synchronizing bar splicing sleeve and right synchronizing bar splicing sleeve, and hanger bracket is fixed on synchronizing bar by left synchronizing bar splicing sleeve and right synchronizing bar splicing sleeve.
Described synchronizing bar in this utility model not only as rise synchronization bar and but also as carrying axle, when as synchronizing bar, make left and right swing link synchronous complete swing effect, left and right door leaf completes the action opened the door or close the door simultaneously；During as carrying axle, its effect is to make to take door frame to move along carrying axle, completes to open the door or motion of closing the door, bears the weight of door leaf simultaneously.
Power source in this utility model can be cylinder or motor, and its technical scheme is as follows:
The first scheme, described power source uses cylinder, and cylinder is fixed on hanger bracket, and the piston rod of cylinder is connected with left supporting plate；Left supporting plate is connected with steel wire rope by left rope link, and right supporting plate is connected with steel wire rope by right rope link；Left rope link is connected on the limit that steel wire rope is different with right rope link, and described steel wire rope is contained on left steel wire rope guide wheel and right steel wire rope guide wheel；Left directive wheel, left rope link connect with left supporting plate respectively, and left-hand door fan is fixed on a left side and takes on door frame；Right directive wheel, right rope link connect with right supporting plate respectively, and right door leaf is fixed on the right side and takes on door frame；Described left and right door frame of taking is arranged on synchronizing bar by bearing；Described cylinder is bounce cylinder.
First scheme, described power source uses motor, and described motor, feed screw nut are fixed on hanger bracket, and nut is connected with taking door frame by link, it is characterised in that described stopping sliding door includes left swing lever, right swing arm and synchronizing bar；Left swing lever, the upper end of right swing arm are separately mounted on the axle at left carrier, right carrier two ends, it is possible to pivoting；Synchronizing bar is fixedly connected on left swing lever and the lower end of right swing arm；Described door frame of taking is located on synchronizing bar by slide block, and slide block moves along synchronizing bar.
A kind of Pneumatic plug door, including carrier bar assembly, suspension assembly and take door frame；
Pneumatic plug door mechanism of the present utility model, is under cylinder action, by supporting plate, drives the left supporting plate being contained on hanger bracket.And by the left side being contained on left supporting plate take door frame and left-hand door fan move along the guide rail being contained on hanger bracket, meanwhile, left supporting plate is connected with steel wire rope again, drive steel wire rope along left steel wire rope guide wheel, right steel wire rope guide wheel movement.The right rope link being connected with steel wire rope drives the motion of right supporting plate.Right supporting plate drives the right side to take door frame and right door leaf and performs relative motion with left-hand door fan along synchronizing bar.
The motion of stopping sliding door is that the motion in gathering sill of the directive wheel by being contained on supporting plate completes.Straight line portion at gathering sill, cylinder drives door leaf along car lateral movement, and when the racetrack portion of entrance gathering sill, left supporting plate is not only completed linear motion, swing also by left and right swing arm simultaneously makes suspension assembly complete inside and outside swing, so that the door leaf hung in suspension assembly completes plug pulls work.
The technical solution of the utility model is as follows:
A kind of Pneumatic plug door, it includes carrier bar assembly, suspension assembly, fork assembly and take door frame.
Described carrier bar assembly, including left carrier, right carrier, carrier connecting plate, left gathering sill and right gathering sill.Left carrier, right carrier are connected by carrier connecting plate.Left carrier, right carrier are connected with vehicle body.Left gathering sill, right gathering sill are symmetrically mounted on carrier connecting plate, and the track that door leaf is formed along gathering sill eventually through directive wheel moves.
Described suspension assembly, including hanger bracket, cylinder, left supporting plate, right supporting plate, steel wire rope, steel wire rope guide wheel, synchronizing bar and synchronizing bar adapter sleeve.Cylinder is contained on hanger bracket, and the piston rod of cylinder is connected with left supporting plate, drives left supporting plate to move.Left steel wire rope guide wheel, right steel wire rope guide wheel are arranged on hanger bracket by left steel wire rope guide wheel, right steel wire rope guide wheel respectively, and steel wire rope is around left and right steel wire rope guide wheel movement.Left supporting plate is connected with the side of steel wire rope by left rope link, and right supporting plate is connected to the opposite side of steel wire rope by right rope link.When cylinder promotes left supporting plate to move by piston rod, right supporting plate performs relative motion with the motion of left supporting plate.Complete opening and closing while the left and right door leaf of stopping sliding door.Synchronizing bar is arranged on hanger bracket, take door frame by a left side and right door frame of taking is connected with left supporting plate and right supporting plate respectively, ensure left supporting plate and the right supporting plate orbiting motion along synchronizing bar, synchronizing bar takes door frame by a left side simultaneously, left supporting plate is connected with left-hand door fan, taking door frame and right supporting plate by the right side to be connected with, right door leaf, synchronizing bar is by from left-hand door fan and the load of right door leaf.
Described fork assembly includes left swing lever, right swing arm and synchronizing bar.Left swing lever, the upper end of right swing arm are separately mounted on the axle at left carrier, right carrier two ends by hole, and can be with pivoting.Synchronizing bar two ends are respectively fixedly connected with in left swing lever and the lower end of right swing arm.Make left swing dynamic and right swing link synchronous.
Being provided with left synchronizing bar splicing sleeve and right synchronizing bar splicing sleeve, hanger bracket is fixed on synchronizing bar by left synchronizing bar splicing sleeve and right synchronizing bar splicing sleeve.
The left directive wheel being contained on left supporting plate, the right directive wheel being contained on right supporting plate moves respectively in left gathering sill, right gathering sill.The movement locus that gathering sill is formed is the movement locus of stopping sliding door door leaf.
Described left and right door frame of taking is left-hand door fan and the connector of right door leaf, is connected with left and right door leaf, is connected with left and right supporting plate the most respectively simultaneously, has the rigidity of enough intensity.
Also having a kind of technical scheme is Electric plug sliding door, and it is by carrier bar assembly, suspension assembly, drive mechanism, takes door frame assembly, emergency mechanism composition, and it is that power source and drive mechanism are changed to motor and screw-nut structure with the difference of the first scheme.
Use and of the present utility model have the advantages that adopting the structure combination can effectively make stopping sliding door upper mechanism simple, practical.Reduce structure installation dimension.
Accompanying drawing explanation
Fig. 1 be Pneumatic plug door drive mechanism and stopping sliding door structural representation.
Detailed description of the invention
With detailed description of the invention, Pneumatic plug door drive mechanism of the present utility model and this mechanism driving route are described further below in conjunction with the accompanying drawings.
Using the stopping sliding door of the drive mechanism of this utility model stopping sliding door, carrier bar assembly, including carrier connecting plate 11, left carrier 12, right carrier 13, left gathering sill 14 and right gathering sill 15.Left carrier 12, right carrier 13 are connected into entirety by carrier connecting plate 11, and left carrier 12, right carrier 13 are for being connected with vehicle body.
Left gathering sill 14, right gathering sill 15 are symmetrically mounted on carrier connecting plate 11, the most left gathering sill 14, right gathering sill 15 are the structure adding curved arc with straight line, the mechanism of this gathering sill is the movement locus of door leaf, left directive wheel 205 is arranged on left supporting plate 203, and right directive wheel 206 is arranged on right supporting plate 204.The track that left-hand door fan 51 is formed along left gathering sill 14 eventually through left directive wheel 205 moves；The track that right door leaf 52 is formed along right gathering sill 15 eventually through right directive wheel 206 moves.
Suspension assembly, including hanger bracket 201, cylinder 202, piston rod 202A, left supporting plate 203, right supporting plate 204, left directive wheel 205, right directive wheel 206, left steel wire rope guide wheel 207, left steel wire rope guide wheel 208, right steel wire rope guide wheel 209, right steel wire rope guide wheel 210, steel wire rope 211, left rope link 212, right rope link 213, synchronizing bar 214, door frame 41 is taken on a left side, door frame 42 is taken on the right side, left synchronizing bar splicing sleeve 217 and right synchronizing bar splicing sleeve 218.
Cylinder 202 is contained on hanger bracket 201, and the piston rod 202A of cylinder is connected with left supporting plate 203, and the motion of piston rod 202A drives left supporting plate 203 to move.Left directive wheel 205, left rope link 212 connect with left supporting plate 203 respectively, a left side is taken door frame 41 and is connected with left supporting plate 203, left rope link 212 is connected with steel wire rope 211 side, and left supporting plate 203 is fixed on a left side and takes on door frame 41, and takes door frame 41 with a left side and move along synchronizing bar 214.
Right directive wheel 206, right rope link 213 connect with right supporting plate 204 respectively, the right side is taken door frame 42 and is connected with right supporting plate 204, right rope link 213 is connected with the opposite side of steel wire rope 211, and right supporting plate 204 is fixed on the right side and takes on door frame 42, and takes door frame 42 with the right side and move along synchronizing bar 214.
Left steel wire rope guide wheel 207 is contained on left steel wire rope guide wheel 208, and left steel wire rope guide wheel 208 is fixed on hanger bracket 201.Right steel wire rope guide wheel 209 is contained on right steel wire rope guide wheel 210, and right steel wire rope guide wheel 210 is fixed on hanger bracket 201.Steel wire rope 211 is contained on left steel wire rope guide wheel 207 and right steel wire rope guide wheel 208, and left rope link 212 and right rope link 213 are connected to the different edge of steel wire rope 211.When steel wire rope 211 moves around left steel wire rope guide wheel 207 and right steel wire rope guide wheel 208, a left side is taken door frame 41 and is taken door frame 42 with the right side and perform relative motion.Left-hand door fan 51 is driven to perform relative motion with right door leaf 52, even if left and right door leaf completes open and close action simultaneously.
Described fork assembly includes left swing lever 31, right swing arm 32 and synchronizing bar 33.Left swing lever 31, the upper end of right swing arm 32 are separately mounted on the axle at left carrier 12, right carrier 13 two ends by hole, it is possible to pivoting.Synchronizing bar 33 two ends are respectively fixedly connected with in left swing lever 31 and the lower end of right swing arm 32.When synchronizing bar 33 swings, left swing lever 31 and right swing arm 32 synchronous hunting.Synchronizing bar 33 is through being fixed on the left synchronizing bar splicing sleeve 217 of hanger bracket 201 and right synchronizing bar splicing sleeve 218, and can turn round around it.Being provided with hanger bracket compensating groove 2011 on described hanger bracket 201, be provided with hanger bracket stabilizer 43 in described hanger bracket compensating groove, described hanger bracket stabilizer 43 is taken door frame 21 and is connected with a left side.Hanger bracket stabilizer 43, under the drive of door frame 21 is taken on a left side, is taken door frame along hanger bracket compensating groove 2011 and a left side and is synchronized with the movement.
It is arranged on the left directive wheel 205 on left supporting plate 203, is arranged on the right directive wheel 206 on right supporting plate 204 and moves in left gathering sill 14 and right gathering sill 15 respectively.The movement locus that gathering sill is formed is the movement locus of stopping sliding door door leaf.
Described cylinder is the common cylinder that piston movement is more than or equal to two-door stroke half length, if simple gate, its cylinder is the common cylinder that piston movement is more than or equal to door leaf aperture.
This mechanism driving route:
When use control device is respectively to ante-chamber, the back cavity inflation of cylinder 202, the off and on of stopping sliding door door leaf can be controlled.
Open the door: when to the rear inflation of cylinder 202, piston driving piston rod 202A stretches out, drive left supporting plate 203 to left movement.Left supporting plate 203 takes the door frame 41 track operation along left gathering sill 14 with a left side.At left gathering sill 14 racetrack portion, hitch is under the effect of left gathering sill 14 and right gathering sill 15, to swinging outdoors.Left-hand door fan 51 is under the effect of left supporting plate 203 simultaneously, moves along synchronizing bar 214 to enabling direction.Another road is through left supporting plate 203, left rope link 212, right steel wire rope guide wheel 209 drives the right rope link 213 that is connected with steel wire rope 211 to move, the right supporting plate 204 linked together with right rope link 213 drive the right side take door frame 42 under the guiding of right directive wheel 206 along right gathering sill 15 to the motion of enabling direction.Complete release and the translation combined action of stopping sliding door enabling initial segment.
In left gathering sill 14 straight way part, left swing lever 31, right swing arm 32 no longer move, left supporting plate 203 moves to enabling direction along left gathering sill 14 straightway with left-hand door fan 51, and meanwhile, right supporting plate 204 moves to enabling direction along right gathering sill 15 straightway with right door leaf 52.Complete door opening action.
During plug draws, owing to synchronizing bar 33 two ends are fixedly connected on left swing lever 31 and right swing arm 32 lower end, make left swing lever 31 and right swing arm 32 synchronize, reach left-hand door fan 51 and right door leaf 52 synchronizes extrapolated.
In left gathering sill 14 straight way part.Left swing lever 31 and right swing arm 32 no longer move, and left supporting plate 203 continues to move to enabling direction along synchronizing bar 214 with left-hand door fan 51.Meanwhile, driving right supporting plate 204 and right door leaf 52 to move along synchronizing bar 214 to enabling direction by steel wire rope, whole process completes the release of stopping sliding door and opens.
Close the door: when inflating to the front portion of cylinder 202, piston driving piston rod 202A retracts, drives left supporting plate 203 to move right.It is fixed on the left supporting plate 203 of taking on door frame 41 in a left side to run to bend direction with left-hand door fan 51 track along left gathering sill 14 on synchronizing bar 214.Drive the right side to take door frame 42, right supporting plate 204 and right door leaf 52 by steel wire rope 211 to move along the track of right gathering sill 15 to direction of closing the door on synchronizing bar 214 simultaneously.When entering left gathering sill 14 and right gathering sill 15 racetrack portion, left supporting plate 203, right supporting plate 204 each drive left-hand door fan 51 and right door leaf 52 and fork assembly jointly to complete the synthesis action that the translation of stopping sliding door is drawn with plug, until door is closed.
Claims (8)
1. the drive mechanism of a stopping sliding door, it includes power source and drive mechanism, carrier, hanger bracket, takes door frame, supporting plate, it is characterised in that: described carrier is provided with the gathering sill with curved arc, the supporting plate being connected with hanger bracket is provided with directive wheel, and directive wheel is along the orbiting motion of gathering sill；The two ends of described carrier are provided with left swing lever, right swing arm, left swing lever, the upper end of right swing arm are separately mounted on the axle at carrier two ends, the lower end of described left swing lever and right swing arm is fixed with synchronizing bar, described synchronizing bar is fixed with hanger bracket, and the door frame of taking being connected with hanger bracket is connected with synchronizing bar by bearing.
The drive mechanism of a kind of stopping sliding door the most according to claim 1, it is characterised in that: described hanger bracket is provided with left synchronizing bar splicing sleeve and right synchronizing bar splicing sleeve, and hanger bracket is fixed on synchronizing bar by left synchronizing bar splicing sleeve and right synchronizing bar splicing sleeve.
The drive mechanism of a kind of stopping sliding door the most according to claim 1, it is characterised in that: described synchronizing bar, as playing the bar of synchronization and as carrying axle, makes to take door frame along carrying axle back and forth movement.
The drive mechanism of a kind of stopping sliding door the most according to claim 1, it is characterised in that: described power source uses cylinder, and cylinder is fixed on hanger bracket, and the piston rod of cylinder is connected with left supporting plate；Left supporting plate is connected with steel wire rope by left rope link, and right supporting plate is connected with steel wire rope by right rope link；Left rope link is connected on the limit that steel wire rope is different with right rope link, and described steel wire rope is contained on left steel wire rope guide wheel and right steel wire rope guide wheel；Left directive wheel, left rope link connect with left supporting plate respectively, and left-hand door fan is fixed on a left side and takes on door frame；Right directive wheel, right rope link connect with right supporting plate respectively, and right door leaf is fixed on the right side and takes on door frame；Described left and right door frame of taking is arranged on synchronizing bar by bearing.
The drive mechanism of a kind of stopping sliding door the most according to claim 4, it is characterised in that: described cylinder is bounce cylinder.
The drive mechanism of a kind of stopping sliding door the most according to claim 1, it is characterized in that: described power source uses motor, described motor, feed screw nut are fixed on hanger bracket, nut is connected with taking door frame by link, it is characterized in that, described stopping sliding door includes left swing lever, right swing arm and synchronizing bar；Left swing lever, the upper end of right swing arm are separately mounted on the axle at left carrier, right carrier two ends, it is possible to pivoting；Synchronizing bar is fixedly connected on left swing lever and the lower end of right swing arm；Described door frame of taking is located on synchronizing bar by slide block, and slide block moves along synchronizing bar.
7. a Pneumatic plug door, including carrier bar assembly, suspension assembly and take door frame；It is characterized in that: described drive mechanism uses the drive mechanism described in claim 1.
8. an Electric plug sliding door, it is by carrier bar assembly, suspension assembly, drive mechanism, takes door frame assembly, emergency mechanism composition, it is characterised in that the drive mechanism of described Electric plug sliding door uses the drive mechanism described in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194109.8U CN205713631U (en) | 2016-03-14 | 2016-03-14 | The drive mechanism of a kind of stopping sliding door and stopping sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194109.8U CN205713631U (en) | 2016-03-14 | 2016-03-14 | The drive mechanism of a kind of stopping sliding door and stopping sliding door |
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| Publication Number | Publication Date |
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| CN205713631U true CN205713631U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620194109.8U Active CN205713631U (en) | 2016-03-14 | 2016-03-14 | The drive mechanism of a kind of stopping sliding door and stopping sliding door |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191092A (en) * | 2016-03-14 | 2017-09-22 | 林会明 | The drive mechanism and stopping sliding door of a kind of stopping sliding door |
| CN107724853A (en) * | 2017-10-31 | 2018-02-23 | 南京康尼机电股份有限公司 | Car door load carrier |
| CN109259568A (en) * | 2018-09-12 | 2019-01-25 | 利辛县富亚纱网有限公司 | A kind of curtain open and close devices of quick response and Automatic door curtain with it |
| CN110374467A (en) * | 2019-07-23 | 2019-10-25 | 江苏盛龙机电制造有限公司 | Pneumatic plug door |
| CN111593989A (en) * | 2020-04-16 | 2020-08-28 | 开沃新能源汽车集团有限公司 | Drive-by-wire automatic door of unmanned automobile |
| CN112810642A (en) * | 2019-10-31 | 2021-05-18 | 比亚迪股份有限公司 | Sliding plug door bearing device, sliding plug door driving device and railway vehicle |
| US20230193675A1 (en) * | 2020-05-28 | 2023-06-22 | Siemens Mobility GmbH | Double-leaf door device for a vehicle |
-
2016
- 2016-03-14 CN CN201620194109.8U patent/CN205713631U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191092A (en) * | 2016-03-14 | 2017-09-22 | 林会明 | The drive mechanism and stopping sliding door of a kind of stopping sliding door |
| CN107724853A (en) * | 2017-10-31 | 2018-02-23 | 南京康尼机电股份有限公司 | Car door load carrier |
| CN109259568A (en) * | 2018-09-12 | 2019-01-25 | 利辛县富亚纱网有限公司 | A kind of curtain open and close devices of quick response and Automatic door curtain with it |
| CN110374467A (en) * | 2019-07-23 | 2019-10-25 | 江苏盛龙机电制造有限公司 | Pneumatic plug door |
| CN112810642A (en) * | 2019-10-31 | 2021-05-18 | 比亚迪股份有限公司 | Sliding plug door bearing device, sliding plug door driving device and railway vehicle |
| CN112810642B (en) * | 2019-10-31 | 2022-08-09 | 比亚迪股份有限公司 | Sliding plug door bearing device, sliding plug door driving device and railway vehicle |
| CN111593989A (en) * | 2020-04-16 | 2020-08-28 | 开沃新能源汽车集团有限公司 | Drive-by-wire automatic door of unmanned automobile |
| US20230193675A1 (en) * | 2020-05-28 | 2023-06-22 | Siemens Mobility GmbH | Double-leaf door device for a vehicle |
| US11859425B2 (en) * | 2020-05-28 | 2024-01-02 | Siemens Mobility GmbH | Double-leaf door device for a vehicle |
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Effective date of registration: 20170109 Address after: 223200 Jiangsu, Huaian, industrial zone, A District, Huaxi Road, No. Patentee after: Jiangsu Huimin Traffic Equipment Co., Ltd. Address before: 223200 Jiangsu, Huaian, industrial zone, A District, Huaxi Road, No. Patentee before: Lin Huiming |