CN111164039B - Guide rail fixing device of elevator - Google Patents
Guide rail fixing device of elevator Download PDFInfo
- Publication number
- CN111164039B CN111164039B CN201780095444.XA CN201780095444A CN111164039B CN 111164039 B CN111164039 B CN 111164039B CN 201780095444 A CN201780095444 A CN 201780095444A CN 111164039 B CN111164039 B CN 111164039B
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- China
- Prior art keywords
- wall
- plate portion
- rail
- mounting plate
- side mounting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
- B66B7/024—Lateral supports
Abstract
Provided is a guide rail fixing device for an elevator, which can more reliably ensure a fastening operation space for fixing a wall side bracket and a guide rail side bracket to each other. The guide rail fixing device of the elevator comprises: a wall-side bracket (1) which has a wall-side mounting plate section (13) and is fixed to the hoistway; and a rail-side bracket (3) having a rail-side mounting plate section (31) that is provided so as to overlap the wall-side mounting plate section (13), wherein the rail (2) is fixed to the rail-side bracket (3), wherein through-holes are formed in the wall-side mounting plate section (13) and the rail-side mounting plate section (31), respectively, and wherein a fastener (8) that fixes the wall-side mounting plate section (13) and the rail-side mounting plate section (31) to each other is inserted into the through-holes along a horizontal plane.
Description
Technical Field
The present invention relates to a guide rail fixing device for an elevator, which fixes a guide rail with respect to a hoistway.
Background
Conventionally, there is known a guide rail fixing device for an elevator, which includes: a wall-side bracket which has a wall-side mounting plate portion along a horizontal plane and is fixed to the hoistway; and a rail-side bracket having a rail-side mounting plate portion along a horizontal plane, and to which the rail is fixed. In this guide rail fixing device for an elevator, the wall-side mounting plate portion and the guide rail-side mounting plate portion are fixed using bolts disposed so as to extend in the vertical direction in a state where the wall-side mounting plate portion and the guide rail-side mounting plate portion are overlapped with each other (see, for example, patent document 1).
Documents of the prior art
Patent document
Patent document 1: japanese patent No. 4602329
Disclosure of Invention
Problems to be solved by the invention
However, in the conventional guide rail fixing device for an elevator, bolts for fixing the wall-side bracket and the guide rail-side bracket to each other are disposed so as to extend in the vertical direction. Therefore, the tool for turning the bolt must be moved along a horizontal plane. This increases the fastening work space in the horizontal direction for fixing the wall-side bracket and the rail-side bracket to each other. In addition, in the conventional guide rail fixing device for an elevator, the bolt is disposed between the back surface of the guide rail and the wall surface of the hoistway facing the back surface. Therefore, when the dimension between the back surface of the guide rail and the wall surface of the hoistway is small, there is a problem in that a sufficient fastening work space cannot be secured.
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a guide rail fixing device for an elevator, which can more reliably secure a fastening work space for fixing a wall-side bracket and a guide rail-side bracket to each other.
Means for solving the problems
The guide rail fixing device of an elevator comprises: a wall-side bracket having a wall-side mounting plate portion and fixed to the hoistway; and a rail-side bracket having a rail-side mounting plate portion provided to overlap the wall-side mounting plate portion, wherein the rail is fixed to the rail-side bracket, wherein through holes are formed in the wall-side mounting plate portion and the rail-side mounting plate portion, respectively, and a fastener for fixing the wall-side mounting plate portion and the rail-side mounting plate portion to each other is inserted into the through holes along a horizontal plane.
Effects of the invention
According to the guide rail fixing device for an elevator of the present invention, the wall-side mounting plate portion of the wall-side bracket and the guide rail-side mounting plate portion of the guide rail-side bracket are respectively formed with through holes into which the fastening tool is inserted along the horizontal plane. Thereby, the fastener is arranged to extend along a horizontal plane. Therefore, even when the dimension between the back surface of the guide rail and the wall surface of the hoistway is small, a fastening work space in the horizontal direction for fixing the wall-side bracket and the guide-rail-side bracket to each other can be secured. As a result, a fastening work space for fixing the wall-side bracket and the rail-side bracket to each other can be more reliably ensured.
Drawings
Fig. 1 is a front view showing a guide rail fixing apparatus for an elevator according to embodiment 1 of the present invention.
Fig. 2 is a plan view showing a guide rail fixing device of the elevator of fig. 1.
Fig. 3 is a front view showing the wall-side bracket of fig. 1.
Fig. 4 is a sectional view taken along line IV-IV of fig. 2.
Fig. 5 is a plan view showing a conventional guide rail fixing device for an elevator.
Fig. 6 is a front view showing a guide rail fixing device of an elevator according to embodiment 2 of the present invention.
Detailed Description
An elevator apparatus according to an embodiment of the present invention will be described with reference to the drawings. In the drawings, the same or corresponding portions are denoted by the same reference numerals, and the description of the overlapping portions is simplified or omitted as appropriate.
Fig. 1 is a front view showing an elevator guide rail fixing apparatus according to embodiment 1 of the present invention, and fig. 2 is a plan view showing the elevator guide rail fixing apparatus of fig. 1. The guide rail fixing device of an elevator is provided with a wall side bracket 1 fixed relative to a shaft wall and a guide rail side bracket 3 for fixing a guide rail 2. Examples of the guide rail 2 include a car guide rail for guiding a car and a counterweight guide rail for guiding a counterweight.
The hoistway has a first wall surface 4 facing the back surface 21 of the guide rail 2 and a second wall surface 5 extending in a direction perpendicular to the back surface 21 of the guide rail 2.
The wall-side bracket 1 includes: a first wall fixing plate portion 11 fixed to the anchor bolt 6 fixed to the first wall surface 4; and a second wall fixing plate portion 12 fixed to the anchor bolt 7 fixed to the second wall surface 5. The first wall fixing plate portion 11 is disposed to face the first wall surface 4. The second wall fixing plate portion 12 is disposed to face the second wall surface 5.
Further, the wall-side bracket 1 includes: a wall-side mounting plate portion 13 to which the rail-side bracket 3 is fixed; and a horizontal plate portion 14 that is provided across the first wall fixing plate portion 11, the second wall fixing plate portion 12, and the wall-side mounting plate portion 13, and is disposed along a horizontal plane.
The first wall fixing plate portion 11, the second wall fixing plate portion 12, and the wall-side mounting plate portion 13 are disposed to extend in a direction perpendicular to a horizontal plane.
The first wall fixing plate portion 11 is formed with a through hole 111 into which the anchor bolt 6 is inserted. The through hole 111 is formed to penetrate the first wall fixing plate portion 11 in the plate thickness direction of the first wall fixing plate portion 11. The through-hole 111 is a long hole. The longitudinal direction of the through-hole 111 is a direction inclined with respect to the horizontal plane.
The second wall fixing plate portion 12 is formed with a through hole, not shown, into which the anchor bolt 7 is inserted. The through hole of the second wall fixing plate portion 12 is formed so as to penetrate the second wall fixing plate portion 12 in the plate thickness direction of the second wall fixing plate portion 12.
The rail-side bracket 3 includes: a rail-side mounting plate portion 31 fixed to the wall-side mounting plate portion 13; a rail fixing plate portion 32 for fixing the rail 2; and a horizontal plate portion 33 that is provided across the rail-side mounting plate portion 31 and the rail fixing plate portion 32 and is disposed along a horizontal plane.
The rail-side mounting plate portion 31 and the rail fixing plate portion 32 are respectively disposed to extend upward from the horizontal plate portion 33. The rail-side mounting plate portion 31 overlaps the wall-side mounting plate portion 13. The rail fixing plate portion 32 overlaps the back surface 21 of the rail 2.
The wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 are respectively arranged such that, when viewed from above, a contact surface S between the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 is inclined with respect to the back surface 21 of the rail 2. In other words, the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 are arranged such that the contact surface S between the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 is inclined with respect to the first wall surface 4 and the second wall surface 5, respectively, when viewed from above.
The contact surface S between the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 is arranged to be distant from the first wall surface 4 as approaching the second wall surface 5. Thus, by sliding the rail-side mounting plate portion 31 relative to the wall-side mounting plate portion 13 in the direction along the horizontal plane and along the contact surface S, both the dimension between the rail 2 and the first wall surface 4 and the dimension between the rail 2 and the second wall surface 5 are adjusted.
Further, the guide rail fixing device of the elevator further comprises: two fasteners 8 that fix the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 to each other; and two fasteners 9 that fix the rail fixing plate portion 32 and the rail 2 to each other.
Fig. 3 is a front view showing the wall-side bracket 1 of fig. 1. Through holes 131 into which the fasteners 8 are inserted are formed at two locations of the wall-side mounting plate portion 13. Each through hole 131 is formed to penetrate through the wall-side mounting plate portion 13 in the plate thickness direction of the wall-side mounting plate portion 13. In each through hole 131, a fastener 8 is inserted along a horizontal plane. Each through-hole 131 is an elongated hole. The longitudinal direction of each through-hole 131 is a direction along a horizontal plane.
Fig. 4 is a sectional view taken along line IV-IV of fig. 2. Through holes 311 into which the fastening tool 8 is inserted are formed at two locations of the rail-side mounting plate portion 31. Each through hole 311 is formed to penetrate the rail-side mounting plate portion 31 in the plate thickness direction of the rail-side mounting plate portion 31. In each through hole 311, a fastener 8 is inserted along a horizontal plane. Each through hole 311 is an elongated hole. The longitudinal direction of each through hole 311 is a direction along a horizontal plane.
As shown in fig. 2, the fastener 8 has: bolts 81 inserted into the through holes 131 of the wall-side mounting plate portion 13 and the through holes 311 of the rail-side mounting plate portion 31, respectively; and a nut 82 attached to the bolt 81. The head of the bolt 81 and the nut 82 fasten the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31, whereby the rail-side bracket 3 is fixed to the wall-side bracket 1. The nut 82 is disposed closer to the first wall surface 4 than the head of the bolt 81.
As shown in fig. 1, through holes 321 into which the fasteners 9 are inserted are formed at two locations of the rail fixing plate portion 32. Each through hole 321 is formed to penetrate through the rail fixing plate portion 32 in the plate thickness direction of the rail fixing plate portion 32. In each through hole 321, a fastener 9 is inserted along a horizontal plane. Each through hole 321 is an elongated hole. The longitudinal direction of each through-hole 321 is a direction along the horizontal plane.
As shown in fig. 2, the fastener 9 has: a bolt 91 inserted into the through hole 321 of the rail fixing plate portion 32; a nut 92 attached to the bolt 91; and a rail fixing member 93 attached to the bolt 91. The rail fixing member 93 is disposed between the head of the bolt 91 and the nut 92. Further, the rail fixing member 93 is disposed so as to sandwich the base portion 22 of the rail 2 between the rail fixing member 93 and the rail fixing plate portion 32. The head of the bolt 91 and the nut 92 fasten the rail fixing plate portion 32, the base portion 22 of the rail 2, and the rail fixing member 93, whereby the rail 2 is fixed to the rail-side bracket 3. The nut 92 is disposed closer to the first wall surface 4 than the head of the bolt 91.
Fig. 5 is a plan view showing a conventional guide rail fixing device for an elevator. A conventional guide rail fixing device for an elevator includes a wall-side bracket 1 fixed to a first wall surface 4 and a guide rail-side bracket 3 for fixing a guide rail 2. The wall-side bracket 1 has a wall-side mounting plate portion 13 along a horizontal plane. The rail-side bracket 3 has a rail-side mounting plate portion 31 along a horizontal plane.
In the conventional guide rail fixing device for an elevator, the wall-side mounting plate portion 13 and the guide rail-side mounting plate portion 31 are fixed using the fastener 8 disposed so as to extend in the vertical direction in a state where the wall-side mounting plate portion 13 and the guide rail-side mounting plate portion 31 are overlapped with each other. The rail-side mounting plate portion 31 is formed with a through hole 311 into which the fastener 8 is inserted. The through hole 311 is a long hole. The longitudinal direction of the through hole 311 is a direction in which the back surface 21 of the guide rail 2 and the first wall surface 4 face each other.
In a conventional guide rail fixing device for an elevator, a fastening tool 8 for fixing a wall-side bracket 1 and a guide rail-side bracket 3 to each other is disposed so as to extend in the vertical direction. Thereby, the tool for turning the fastener 8 is moved along a horizontal plane. Therefore, a fastening work space in the horizontal direction for fixing the wall-side bracket 1 and the rail-side bracket 3 to each other becomes large. The fastener 8 is disposed between the back surface 21 of the guide rail 2 and the first wall surface 4 of the hoistway facing the back surface 21. Accordingly, when the dimension L between the back surface 21 of the guide rail 2 and the first wall surface 4 of the hoistway is small, a sufficient fastening work space cannot be secured.
In addition, in the conventional guide rail fixing device for an elevator, a through hole 311 into which the fastening tool 8 is inserted is formed in the guide rail-side mounting plate portion 31, and the through hole 311 extends in a direction in which the back surface 21 of the guide rail 2 and the first wall surface 4 face each other. Therefore, it is difficult to reduce the dimension of the rail-side mounting plate portion 31 in the direction in which the back surface 21 of the rail 2 and the first wall surface 4 face each other. This makes it difficult to reduce the dimension L between the back surface 21 of the guide rail 2 and the first wall surface 4 of the hoistway.
In contrast, in the guide rail fixing device for an elevator according to embodiment 1, the fastening tool 8 is disposed so as to extend along a horizontal plane. This can reduce the fastening work space in the horizontal direction. The through hole 311 formed in the rail-side mounting plate portion 31 does not extend in a direction in which the back surface 21 of the rail 2 and the first wall surface 4 face each other. Therefore, the dimension L between the back surface 21 of the guide rail 2 and the first wall surface 4 of the hoistway can be reduced.
Next, a procedure of fixing the guide rail 2 to the hoistway using the guide rail fixing apparatus of the elevator will be described. First, the wall-side bracket 1 is fixed to the first wall surface 4 and the second wall surface 5. After the wall-side bracket 1 is fixed to the first wall surface 4 and the second wall surface 5, the rail-side bracket 3 and the wall-side bracket 1 are coupled using the fastener 8. At this time, the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 are not yet fastened by the fastener 8. Thereby, the rail-side mounting plate portion 31 can slide in the horizontal direction with respect to the wall-side mounting plate portion 13.
After the rail-side bracket 3 is coupled to the wall-side bracket 1, the rail 2 is coupled to the rail-side bracket 3 using the fastener 9. At this time, the base portion 22 and the rail fixing plate portion 32 are not yet fastened by the fastener 9. Thereby, the base portion 22 can slide in the horizontal direction with respect to the rail fixing plate portion 32. Therefore, the dimension between the rail 2 and the second wall surface 5 can be adjusted by sliding the base portion 22 with respect to the rail fixing plate portion 32. After the rail 2 and the rail-side bracket 3 are coupled, the rail-side mounting plate portion 31 is slid in the horizontal direction with respect to the wall-side mounting plate portion 13, and both the dimension between the rail 2 and the first wall surface 4 and the dimension between the rail 2 and the second wall surface 5 are adjusted.
After the dimension between the rail 2 and the first wall surface 4 and the dimension between the rail 2 and the second wall surface 5 are adjusted, the rail-side bracket 3 is fixed to the wall-side bracket 1 using the fastener 8. Further, the guide rail 2 is fixed to the guide-rail-side bracket 3 using a fastener 9. This completes the step of fixing the guide rail 2 to the hoistway.
As described above, according to the guide rail fixing device for an elevator of embodiment 1 of the present invention, the through hole 131 into which the fastening tool 8 is inserted along the horizontal plane is formed in the wall-side mounting plate portion 13, and the through hole 311 into which the fastening tool 8 is inserted along the horizontal plane is formed in the guide rail-side mounting plate portion 31. Thereby, the fastener 8 is arranged to extend along a horizontal plane. Thus, the tool for turning the fastener 8 is moved in a direction perpendicular with respect to the horizontal plane. This reduces the horizontal fastening work space for fixing the wall-side bracket 1 and the rail-side bracket 3 to each other. Therefore, even when the dimension between the back surface 21 of the guide rail 2 and the first wall surface 4 of the hoistway is small, a fastening work space in the horizontal direction for fixing the wall-side bracket 1 and the rail-side bracket 3 to each other can be secured. As a result, a fastening work space for fixing the wall-side bracket 1 and the rail-side bracket 3 to each other can be more reliably secured. Further, the fastening work space in the horizontal direction for fixing the wall-side bracket 1 and the rail-side bracket 3 to each other becomes small, whereby the restriction of the position of the rail 2 in the horizontal direction can be further reduced.
The wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 are disposed to extend in a direction perpendicular to the horizontal plane. The wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 are arranged such that a contact surface S between the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 is inclined with respect to the back surface 21 of the rail 2 when viewed from above. Thus, by sliding the rail-side mounting plate portion 31 with respect to the wall-side mounting plate portion 13, the dimension between the rail 2 and the first wall surface 4 and the dimension between the rail 2 and the second wall surface 5 can be adjusted.
The wall-side bracket 1 is fixed to the first wall surface 4 and the second wall surface 5, respectively. This enables the wall-side bracket 1 to be more reliably fixed to the hoistway.
In the above embodiment, the configuration in which the contact surface S between the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 is disposed so as to be distant from the first wall surface 4 as it approaches the second wall surface 5 has been described. However, the contact surface S between the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 may be configured to approach the first wall surface 4 as approaching the second wall surface 5.
Fig. 6 is a front view showing a guide rail fixing device of an elevator according to embodiment 2 of the present invention. In embodiment 1, a structure in which the wall-side bracket 1 is fixed to each of the anchor bolt 6 fixed to the first wall surface 4 and the anchor bolt 7 fixed to the second wall surface 5 is described. In embodiment 2, the anchor bolt 7 is not fixed to the second wall surface 5. Two anchor bolts 6 are fixed to the first wall surface 4. The wall-side bracket 1 is fixed to two anchor bolts 6 fixed to the first wall surface 4. Therefore, the wall-side bracket 1 does not have the second wall fixing plate portion 12.
In embodiment 2, the contact surface S between the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 is arranged so as to approach the first wall surface 4 as approaching the second wall surface 5. The other structure is the same as embodiment 1.
As described above, according to the guide rail fixing apparatus for an elevator of embodiment 2 of the present invention, the wall-side bracket 1 is fixed to the first wall surface 4. This enables the wall-side bracket 1 to be disposed away from the second wall surface 5.
Further, the contact surface S between the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 is arranged so as to approach the first wall surface 4 as approaching the second wall surface 5. Thereby, the rail-side bracket 3 can be disposed close to both the first wall surface 4 and the second wall surface 5. As a result, the guide rail 2 can be disposed close to both the first wall surface 4 and the second wall surface 5.
In embodiment 2, the structure in which the wall-side bracket 1 is fixed to the anchor bolts 6 fixed to the first wall surface 4 has been described. However, the wall-side bracket 1 may be fixed to a plurality of anchor bolts 7 fixed to the second wall surface 5.
In embodiment 2, the configuration in which the contact surface S between the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 is disposed so as to approach the first wall surface 4 as it approaches the second wall surface 5 has been described. However, the contact surface S between the wall-side mounting plate portion 13 and the rail-side mounting plate portion 31 may be configured to be spaced apart from the first wall surface 4 as approaching the second wall surface 5.
Description of the reference symbols
1: a wall-side bracket; 2: a guide rail; 3: a rail-side bracket; 4: a first wall surface; 5: a second wall surface; 6: an anchor bolt; 7: an anchor bolt; 8: a fastener; 9: a fastener; 11: a first wall fixing plate portion; 12: a second wall fixing plate portion; 13: a wall-side mounting plate portion; 14: a horizontal plate portion; 21: a back side; 22: a base; 31: a guide rail side mounting plate portion; 32: a guide rail fixing plate portion; 33: a horizontal plate portion; 81: a bolt; 82: a nut; 91: a bolt; 92: a nut; 93: a guide rail fixing member; 111: a through hole; 131: a through hole; 311: a through hole; 321: a through hole.
Claims (2)
1. A guide rail fixing device for an elevator, comprising:
a wall-side bracket that has a wall-side mounting plate portion and is fixed to a hoistway having a first wall surface facing a back surface of a guide rail and a second wall surface extending in a direction perpendicular to the back surface of the guide rail; and
a rail-side bracket having a rail-side mounting plate portion provided to overlap the wall-side mounting plate portion, and to which a rail is fixed,
through holes are formed in the wall-side mounting plate portion and the rail-side mounting plate portion, respectively, and fasteners for fixing the wall-side mounting plate portion and the rail-side mounting plate portion to each other are inserted into the through holes along a horizontal plane,
the wall-side mounting plate portion and the rail-side mounting plate portion are arranged to extend in a direction perpendicular to a horizontal plane,
the wall-side mounting plate portion and the rail-side mounting plate portion are each arranged such that, when viewed from above, a contact surface between the wall-side mounting plate portion and the rail-side mounting plate portion is inclined at an angle other than a right angle with respect to a back surface of the rail.
2. The guide rail fixing apparatus of an elevator according to claim 1,
the through-hole is an elongated hole formed in a direction along a horizontal plane in a longitudinal direction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2017/036489 WO2019069452A1 (en) | 2017-10-06 | 2017-10-06 | Guide rail fixing device for elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111164039A CN111164039A (en) | 2020-05-15 |
| CN111164039B true CN111164039B (en) | 2021-03-09 |
Family
ID=65995347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780095444.XA Active CN111164039B (en) | 2017-10-06 | 2017-10-06 | Guide rail fixing device of elevator |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6526347B1 (en) |
| CN (1) | CN111164039B (en) |
| DE (1) | DE112017008128T5 (en) |
| WO (1) | WO2019069452A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3961872B2 (en) * | 2002-05-14 | 2007-08-22 | 株式会社日立ビルシステム | Elevator guide rail fixing device |
| JP4602329B2 (en) | 2004-03-18 | 2010-12-22 | 三菱電機株式会社 | Elevator rail mounting device |
| JP2009067495A (en) * | 2007-09-11 | 2009-04-02 | Mitsubishi Electric Corp | Support device for installation of elevator |
| JP5875470B2 (en) * | 2012-06-06 | 2016-03-02 | 三菱電機株式会社 | Elevator rail support device and elevator repair method |
| JP2014005124A (en) * | 2012-06-26 | 2014-01-16 | Mitsubishi Electric Corp | Elevator rail bracket and guide rail fixing method by the same |
| EP2749518B2 (en) * | 2012-12-27 | 2019-05-01 | KONE Corporation | An elevator guide rail arrangement and a bracket |
| EP2881618B1 (en) * | 2013-12-06 | 2016-06-08 | Garaventa Liftech AG | Chain drive unit |
-
2017
- 2017-10-06 JP JP2018546722A patent/JP6526347B1/en active Active
- 2017-10-06 DE DE112017008128.9T patent/DE112017008128T5/en active Pending
- 2017-10-06 WO PCT/JP2017/036489 patent/WO2019069452A1/en active Application Filing
- 2017-10-06 CN CN201780095444.XA patent/CN111164039B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2019069452A1 (en) | 2019-11-14 |
| DE112017008128T5 (en) | 2020-06-25 |
| JP6526347B1 (en) | 2019-06-05 |
| CN111164039A (en) | 2020-05-15 |
| WO2019069452A1 (en) | 2019-04-11 |
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