JPS62259980A - Elevator - Google Patents
ElevatorInfo
- Publication number
- JPS62259980A JPS62259980A JP61104311A JP10431186A JPS62259980A JP S62259980 A JPS62259980 A JP S62259980A JP 61104311 A JP61104311 A JP 61104311A JP 10431186 A JP10431186 A JP 10431186A JP S62259980 A JPS62259980 A JP S62259980A
- Authority
- JP
- Japan
- Prior art keywords
- counterweight
- guide rail
- car
- hoistway
- steady rest
- 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.)
- Pending
Links
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
-
- 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
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/047—Shoes, sliders
-
- 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
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、エレベータ等の昇降装置、特に釣合おもり
の案内構造の改良に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an elevator or other elevating device, particularly to an improvement in a guide structure for a counterweight.
第１１図は１例えば実公昭５５−２８７０３号公報およ
び実公昭５０−１２８５６号公報に示された従来の昇降
装置ｉｉｃ’を示す昇降路平断面図であり５図中、（１
）は昇降路、（２）！／′ｉこの昇降路（１）内を釣合
おもり（８）とともに昇降するかご、（４）は昇降路（
１）内に設置されてかと（２）の昇降を案内するかご用
ガイドレール、（５）ｉ昇降路（１）内に設置されて釣
合おもり（８）の昇降を案内する釣合おもり用ガイドレ
ールで、釣合おもり（８）を幅方向両側から２本で案内
するようになっている。FIG. 11 is a plan cross-sectional view of a hoistway showing a conventional lifting device IIC' shown in, for example, Japanese Utility Model Publication No. 55-28703 and Japanese Utility Model Publication No. 50-12856.
) is the hoistway, (2)! /'i The car (4) moves up and down in this hoistway (1) together with the counterweight (8).
1) A car guide rail installed inside the heel (2) to guide the lifting and lowering of the car, (5) a counterweight installed inside the i hoistway (1) to guide the lifting and lowering of the counterweight (8). Two guide rails guide the counterweight (8) from both sides in the width direction.
従来の昇降装置ＩＬは上記のように構成され、かご（２
）および釣合おもり（ａｌｉｘ、各ガイドレール（４）
、（５）に案内されて昇降路（１）内を昇降する。The conventional lifting device IL is configured as described above, and has two cars (2
) and counterweight (alix, each guide rail (4)
, (5) and ascend and descend within the hoistway (1).
上記のような従来の昇降装置では、対向する２本の釣合
おもり用ガイドレール（５）により釣合おもり（８）の
幅方向両端部を案内するようにしている几め、据付時Ｖ
Ｃ２本のガイドレール（５）の間隔を±１〜２ｍｘｌａ
度に精度よく芯出ししなければならず、据付作業が容易
でないとともに、地震等により高負荷がかかつてガイド
レール（６）が外側に湾曲変形し九場合には、釣合おも
り（８）がガイドレール（５）から外れるおそれがある
等の問題があつ九。In the conventional elevating device as described above, the two opposing counterweight guide rails (5) guide both ends of the counterweight (8) in the width direction.
C The interval between the two guide rails (5) is ±1 to 2 mxla.
The installation work is not easy as it requires accurate centering at every turn, and if the guide rail (6) is bent outward due to high loads such as an earthquake, the counterweight (8) may There are problems such as the risk of it coming off the guide rail (5).
この発明はかかる問題点を解決する几めになされたもの
で、釣合おもり用ガイドレールの据付けが容易で、釣合
おもりがガイドレールから外れるおそれがなく、地震時
等の釣合おもりの揺れ量を小さくしてかごとの衝接を防
止できる昇降装置を得ることを目的とする。This invention was made to solve these problems, and it is easy to install the guide rail for the counterweight, there is no risk of the counterweight coming off the guide rail, and the counterweight sways during an earthquake. The purpose of the present invention is to obtain a lifting device capable of preventing collision between a car and a car by reducing the amount of weight.
〔問題点を解決する几めの手段〕
この発明に係る昇降装置は、釣合おもりをその幅方向中
央部に係合する釣合おもり用ガイドレールで案内すると
ともに、かごと釣合おもりとがすれ違う昇降路の中間高
さ部に、釣合おもりの振れ止めを行なう揺れ止め部材を
設けるようにしたものである。[Elaborate means for solving the problem] The lifting device according to the present invention guides the counterweight by a guide rail for the counterweight that engages with the center portion in the width direction, and also allows the cage and the counterweight to be connected to each other. An anti-sway member for preventing the counterweight from swaying is provided at the intermediate height of the hoistway where the shafts pass each other.
この発明においては、釣合おも！７をその幅方向中央部
に係合する釣合おもり用ガイドレールで案内しているの
で、ガイドレールの据付けが容易で、しかも安定して釣
合おもりを案内できる。ま之、かごと釣合おもりとがす
れ違う昇降路の中間高さ部に、釣合おもりの振れ止めを
行なう振れ止め部材を設けているので、地震時等に万一
釣合おもりが揺れてもかごとの衝接を防止できる。In this invention, balance! 7 is guided by a counterweight guide rail that engages with the center portion in the width direction, so the guide rail can be easily installed and the counterweight can be guided stably. A steady rest member is installed at the mid-height of the hoistway where the car and the counterweight pass each other to prevent the counterweight from shaking, so even if the counterweight shakes during an earthquake, etc. Collision with the basket can be prevented.
第１図ないし第６図はこの発明の第１実施例を示すもの
で、図中、落１１図と同一符号は同−又は相当部分を示
す。（６）ハ巻上磯、（７）はそらせ車、（８）ニ断面
π形状をなす１本の釣合おもり用ガイドレール、（９）
はこの釣合おもり用ガイドレール（８）に幅方向中央部
が係合し釣合おもり用ガイドレール（８）ヲ案内として
昇降する釣合おもりで、そのかご（２）との対向面は、
幅方向中央部から幅方向両端部（９ａ）に向かって次第
にかと（２）から離れる山形形状をなしている。α０は
この釣合おもり（９）の上下端部中央に釣合おもり用ガ
イドレール（８）を両側から包むように配置されたガイ
ドシュー、０１）は中間振れ止めで、釣合おもり（９）
の上下方向中央部に設けた空間物に釣合おもり用ガイド
レール（８）ヲ両側から包むように設けられ、釣合おも
り用ガイドレール（８）と１〜２羽の隙間金有して係合
している。０（支）は釣合おもり（９）の上下両端四隅
部に設置された排障器で、先端が尖った形状をなしてい
る。α４）は釣合おもり用ガイドレール（８）を昇降路
（１ン内に固定するためのブラケットヲ兼ねる釣合おも
り（９）の振れ止め具で、昇降路（１）のかと（２）と
釣合おもり（９）とがすれ違う部位に上下方向に間隔を
置いて複数設置され、その上下間隔（Ｌユ）は、釣合お
もり（９）の上下寸法（Ｌ２）よりも小さく設定されて
いる。ま友、釣合おもり（９）の幅方向端部（９ａ）Ｉ
Ｃおける振れ止め具σ→との間隔（Ａ工）は、かごり２
）との間隔（Ａ２つよりも小さく設定され、地震等によ
り万一釣合おもす（９）が犬きく揺れても、必ず振れ止
め具０→に当ってかと（２）とは衝接しないようになっ
ている。1 to 6 show a first embodiment of the present invention, and in the figures, the same reference numerals as in FIG. 11 indicate the same or corresponding parts. (6) A winding rock, (7) a deflection wheel, (8) a guide rail for a counterweight with a π-shaped cross section, (9)
is a counterweight whose widthwise central part engages with this counterweight guide rail (8) and moves up and down as a guide to the counterweight guide rail (8), and the surface facing the car (2) is
It has a chevron shape that gradually moves away from the heel (2) from the center in the width direction toward both ends (9a) in the width direction. α0 is a guide shoe placed at the center of the upper and lower ends of this counterweight (9) so as to wrap around the guide rail (8) for the counterweight from both sides, 01) is an intermediate steady rest, and the counterweight (9)
The counterweight guide rail (8) is provided in a space provided in the center in the vertical direction so as to wrap it from both sides, and is engaged with the counterweight guide rail (8) by having one or two gap metals. are doing. 0 (support) is an obstruction device installed at the four corners of both the upper and lower ends of the counterweight (9), and has a pointed tip. α4) is a steady rest for the counterweight (9) that also serves as a bracket for fixing the counterweight guide rail (8) in the hoistway (1), and is attached to the heel (2) of the hoistway (1). A plurality of counterweights (9) are installed at intervals in the vertical direction at locations where they pass each other, and the vertical interval (Lyu) is set smaller than the vertical dimension (L2) of the counterweight (9). .Mayu, the widthwise end (9a) of the counterweight (9) I
The distance between the steady rest σ→ at C (work A) is 2
) (set smaller than A2, so that even if counterbalance (9) sways sharply due to an earthquake, etc., it will always hit steady rest 0→ and collide with (2)). It is designed not to.
上記のように構成された昇降装［においては、かご（２
）ニかご用ガイドレール（４）に案内されて昇降路（１
）内を昇降し、ま次釣合おもり（９）は釣合おもり用ガ
イドレール（８）に案内されて昇降路（１）内を昇降す
る。この際、釣合おもり（９）ヲ案内する釣合おもり用
ガイドレール（８）［１本レールであるので、２本のレ
ールで案内する従来のものに比較してレールの据付けが
容易であるとともに、地震等により釣合おもり（９）に
大荷重が負荷されても、釣合おもり（９）が釣合おもり
用ガイドレール（８）から外れるおそれがない。また、
かご（１）と釣合おもり（９）とがすれ違う昇降路（１
）の中間高さ部１ｃは振れ止め具０→が配置され、釣合
おもり（９）の幅方向端部（９ａ）における振れ止め具
に）との間隔（八〇）が、かご（２）との間隔（Ａ２）
よりも小さく設定されているので、地震等により釣合お
もす（９）が大きく揺れても、必ず振れ止め具０４）に
接触し、かご（２） Ｋ衝接することはない。In the elevator constructed as described above, the car (2
) Guided by the double car guide rail (4), the hoistway (1)
), and the secondary counterweight (9) is guided by the counterweight guide rail (8) and moves up and down within the hoistway (1). At this time, the guide rail (8) for the counterweight that guides the counterweight (9) [Since it is one rail, it is easier to install the rail compared to the conventional one that guides the counterweight (9) with two rails. In addition, even if a large load is applied to the counterweight (9) due to an earthquake or the like, there is no risk that the counterweight (9) will come off the counterweight guide rail (8). Also,
Hoistway (1) where car (1) and counterweight (9) pass each other
) is arranged with a steady rest 0→, and the distance (80) between the steady rest and the steady rest at the widthwise end (9a) of the counterweight (9) is the same as that of the car (2). Distance between (A2)
Since the weight is set smaller than the weight, even if the balance weight (9) shakes significantly due to an earthquake, etc., it will always contact the steady rest (04) and will not collide with the car (2).
また、釣合おもり（９）の上下端四隅部には排障器（１
３）が設けられているので、揺れが生じている状態で釣
合おもり（９）が振れ止め具ａ→の設定領域を通過する
場合でも、振れ止め具ＯＪに釣合おもり（９）の上下端
部が引掛かることがない。ま次、釣合おもり（９）は、
釣合おもり用ガイドレール（８）に対して上下端のガイ
ドシューα＠で係合しているとともに、中間部の中間振
れ止めα刀でも係合しているので、地震等により釣合お
も５ （９）が犬きく揺れた場合には、中間振れ止め（
１１Ｊが釣合おもり用ガイドレール（８） Ｋ接触係合
し、地震等の荷重が上下のガイドシュー叫と中間振れ止
め（ロ）とに分散される。この之め、釣合おもり（９）
の振れを小さくすることができる。In addition, at the four corners of the upper and lower ends of the counterweight (9), there are
3), even if the counterweight (9) passes through the setting area of the steady rest a→ while shaking, the counterweight (9) is not placed above or below the steady rest OJ. The edges will not get caught. Matsushi, the counterweight (9) is
The guide rail (8) for the counterweight is engaged with the guide shoes α@ at the upper and lower ends, and is also engaged with the intermediate steady rest α in the middle, so the counterweight will not be affected by earthquakes, etc. 5 If (9) shakes sharply, use the intermediate steady rest (
11J contacts and engages the guide rail (8) for the counterweight, and loads such as earthquakes are dispersed between the upper and lower guide shoes and the intermediate steady rest (B). This is the counterweight (9)
The runout can be reduced.
第７図および第８図はこの発明の第２実施例を示すもの
で、上記第１実施例における断面π形の釣合おもり用ガ
イドレール（８）に代え、２本のレール時）を取付金０
６）を介し連結して用いるようにしたものである。この
ように、レールａ、５）と取付金０６）とを用いてガイ
ドレールを構成しても、上記釣合おもり用ガイドレール
（８）と同様の機能が得られ、同様の効果が得られる。Figures 7 and 8 show a second embodiment of the present invention, in which two rails are installed in place of the guide rail (8) for the counterweight having a π-shaped cross section in the first embodiment. Money 0
6). In this way, even if the guide rail is configured using the rail a, 5) and the mounting bracket 06), the same function as the above-mentioned counterweight guide rail (8) can be obtained, and the same effect can be obtained. .
第９図はこの発明の第６実施例を示すもので、上記第１
実施例におけるレールブラケット兼用の振れ止め具０（
１）に代え、釣合おもり用ガイドレール（８）全昇降路
（１）内に固定するブラケットロア）とは別体の振れ止
め具（＋８：を昇降路（１）内に設置するようにしたも
のである。このようにしても、上記第１実施例と同様の
効果が得られる。FIG. 9 shows a sixth embodiment of the present invention.
Steady rest device 0 (which also serves as a rail bracket) in the example
Instead of 1), a steady rest device (+8:) separate from the counterweight guide rail (8) (bracket lower fixed in the entire hoistway (1)) should be installed in the hoistway (1). Even in this case, the same effect as in the first embodiment can be obtained.
第１０図はこの発明の第４実施例を示すもので上記第１
実施例におけるレールブラケット兼用の振れ止め具０彎
に代え、釣合おもり（９）の幅方向一端部（９ａ）を溝
部（１９ａ）に嵌入して振れ止めを行なう振れ止め具（
樽を昇降路（１）内に設置するようにし之ものである。FIG. 10 shows a fourth embodiment of the present invention, which is similar to the first embodiment described above.
In place of the steady rest device 0-curved which also serves as a rail bracket in the embodiment, a steady rest device (0) that performs steady rest by fitting one end (9a) in the width direction of the counterweight (9) into the groove (19a) is used.
The barrel is installed in the hoistway (1).
このようにしても、上記第１実施例と同様の効果が得ら
れる。Even in this case, the same effects as in the first embodiment can be obtained.
この発明は以上説明し友とおり、釣合おもりをその幅方
向中央部に係合する釣合おもり用ガイドレールで案内す
るとともに、かごと釣合おもりとがすれ違う昇降路の中
間高さ部に、釣合おもりの振れ止めを行なう振れ止め部
材を設けるようにしているので、釣合おもり用ガイドレ
ールの据付けが容易となるとともに、釣合おもりを安定
して案内でき、＋７を填実時等に万一釣合おもりが揺れ
ても、かごとの衝接を防止できる等の効果がある。As described above, this invention guides a counterweight by a guide rail for the counterweight that engages with the central part in the width direction, and also provides a guide rail at the middle height of the hoistway where the car and the counterweight pass each other. Since a steady rest member is provided to prevent the counterweight from steadying, the guide rail for the counterweight can be easily installed, the counterweight can be guided stably, and the +7 can be easily loaded. Even if the counterweight shakes, it has the effect of preventing collisions with the basket.
第１図はこの発明の第１実施例全示す昇降装置の斜視図
、第２図は同様の昇降路平断面図、第５図は釣合おもり
の側面図、第４図は同様の正面図、第５図は同様の詳細
斜視図、第６図は中間振れ止めの取付は部の詳細全示す
斜視図、ｆｌＩＪ７図はこの発明の第２実施例を示す第
２図相当図、第８図は第７図のレール部分の詳細図、第
９図はこの発明の第６実施例を示す第２図相当図、第１
０図はこの発明の第４実施例を示す第２図相当図、第１
１図は従来の昇降装置を示す第２図相当図である。
（１）・・昇降路 （２）・−かと（４）・・か
ご用ガイドレール
（８）−・釣合おもり用ガイドレール
（９）・・釣合おもり
α→、（度、（１鴎・・振れ止め具
なお各図中、同一符号は同−又は相当部分を示すものと
する。Fig. 1 is a perspective view of a lifting device showing the entire first embodiment of the present invention, Fig. 2 is a plan sectional view of a similar hoistway, Fig. 5 is a side view of a counterweight, and Fig. 4 is a similar front view. , FIG. 5 is a similar detailed perspective view, FIG. 6 is a perspective view showing all the details of the installation of the intermediate steady rest, FIG. 7 is a view corresponding to FIG. 2 showing the second embodiment of the present invention, and FIG. 8 is a detailed view of the rail portion in FIG. 7, FIG. 9 is a view corresponding to FIG. 2 showing the sixth embodiment of the present invention, and FIG.
Figure 0 is a diagram corresponding to Figure 2 showing the fourth embodiment of this invention, and Figure 1
FIG. 1 is a diagram corresponding to FIG. 2 showing a conventional lifting device. (1)... Hoistway (2) - (4)... Car guide rail (8) - Counterweight guide rail (9)... Counterweight α →, (degree, (1 seagull) ... Steady rest In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (3)
合おもりと、上記昇降路内に設置されてかごの昇降を案
内するかご用ガイドレールと、上記昇降路内に設置され
、釣合おもりの幅方向中央部に係合して釣合おもりの昇
降を案内する釣合おもり用ガイドレールと、上記かごと
釣合おもりとがすれ違う昇降路の中間高さ部に設置され
て釣合おもりの振れ止めを行なう振れ止め部材とを具備
することを特徴とする昇降装置。(1) A hoistway, a car and a counterweight that go up and down in the hoistway, a car guide rail that is installed in the hoistway to guide the car as it goes up and down, and a car guide rail that is installed in the hoistway to guide the car up and down. A guide rail for the counterweight that engages with the widthwise center of the counterweight to guide the lifting and lowering of the counterweight is installed at the mid-height part of the hoistway where the car and the counterweight pass each other. A lifting device characterized by comprising a steady rest member for resting a weight.
の間隔が、釣合おもりの幅方向端部付近とかごとの間隔
よりも小さな寸法に設定されていることを特徴とする特
許請求の範囲第１項記載の昇降装置。(2) A patent characterized in that the distance between the steady rest member and the widthwise end of the counterweight is smaller than the distance between the widthwise end of the counterweight and the car. A lifting device according to claim 1.
い上下間隔で複数設けられていることを特徴とする特許
請求の範囲第１項又は第２項記載の昇降装置。(3) The elevating device according to claim 1 or 2, wherein a plurality of steady rest members are provided at vertical intervals narrower than the vertical dimension of the counterweight.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61104311A JPS62259980A (en) | 1986-05-07 | 1986-05-07 | Elevator |
| KR870002743A KR870011023A (en) | 1986-05-07 | 1987-03-25 | Hoist |
| CN87102507A CN1006628B (en) | 1986-05-07 | 1987-03-31 | Lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61104311A JPS62259980A (en) | 1986-05-07 | 1986-05-07 | Elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62259980A true JPS62259980A (en) | 1987-11-12 |
Family
ID=14377379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61104311A Pending JPS62259980A (en) | 1986-05-07 | 1986-05-07 | Elevator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS62259980A (en) |
| KR (1) | KR870011023A (en) |
| CN (1) | CN1006628B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0318581A (en) * | 1989-06-13 | 1991-01-28 | Mitsubishi Electric Corp | Elevator device |
| JP2006151673A (en) * | 2004-12-01 | 2006-06-15 | Mitsubishi Electric Corp | Elevator device without machine room |
| JP2015051866A (en) * | 2013-09-09 | 2015-03-19 | 株式会社日立製作所 | Balance weight for elevator and elevator apparatus using the same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4964278B2 (en) * | 2009-08-10 | 2012-06-27 | 株式会社日立製作所 | Guide rail mounting jig |
| JP2014125311A (en) * | 2012-12-26 | 2014-07-07 | Hitachi Ltd | Counterweight of elevator |
-
1986
- 1986-05-07 JP JP61104311A patent/JPS62259980A/en active Pending
-
1987
- 1987-03-25 KR KR870002743A patent/KR870011023A/en not_active Application Discontinuation
- 1987-03-31 CN CN87102507A patent/CN1006628B/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0318581A (en) * | 1989-06-13 | 1991-01-28 | Mitsubishi Electric Corp | Elevator device |
| JP2006151673A (en) * | 2004-12-01 | 2006-06-15 | Mitsubishi Electric Corp | Elevator device without machine room |
| JP2015051866A (en) * | 2013-09-09 | 2015-03-19 | 株式会社日立製作所 | Balance weight for elevator and elevator apparatus using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1006628B (en) | 1990-01-31 |
| KR870011023A (en) | 1987-12-19 |
| CN87102507A (en) | 1987-11-25 |
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