KR19980065859U - Damping device for washing machine - Google Patents
Damping device for washing machine Download PDFInfo
- Publication number
- KR19980065859U KR19980065859U KR2019970010201U KR19970010201U KR19980065859U KR 19980065859 U KR19980065859 U KR 19980065859U KR 2019970010201 U KR2019970010201 U KR 2019970010201U KR 19970010201 U KR19970010201 U KR 19970010201U KR 19980065859 U KR19980065859 U KR 19980065859U
- Authority
- KR
- South Korea
- Prior art keywords
- damping
- washing
- lower base
- washing motor
- washing machine
- Prior art date
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
Abstract
본 고안은 세탁기의 댐핑장치에 관한 것으로서, 보다 상세하게는 세탁기의 세탁모터 저부에 설치되어 세탁모터의 진동을 흡수하는 세탁기의 댐핑장치에 관한 것이다.The present invention relates to a damping device of a washing machine, and more particularly, to a damping device of a washing machine installed at the bottom of the washing motor of the washing machine to absorb vibration of the washing motor.
즉, 하부베이스의 고정보스와 댐핑스토퍼를 진동흡수부재로 형성하여 세탁모터의 고정브라켓과 대응되게 하므로서, 세탁모터의 진동을 효과적으로 차단할 수 있는 세탁기의 댐핑장치를 제공함에 그 목적이 있으며, 상기와 같은 목적을 달성하기 위하여 본 고안은 세탁기의 세탁모터와 하부베이스 사이에 댐핑장치를 설치함에 있어서, 상기 하부베이스에 소정의 간격을 두고 고무재질의 진동흡수부재로 된 고정보스를 착탈가능하게 설치한 다음, 상기 고정보스에 세탁모터의 고정브라켓과 보울트로서 체결되는 체결공을 형성하는 한편, 상기 하부베이스 적소에 고정보스와 소정의 간격을 두고 댐핑보스를 일체로 형성하고, 상기 댐핌보스와 대응되게 고무재질의 진동흡수부재로 된 댐핑스토퍼를 형성한 다음, 상기 댐핑스토퍼에 세탁모터의 고정브라켓과 보울트로서 체결되는 체결공을 형성한 것을 특징으로 한다.That is, the high base and the damping stopper of the lower base to form a vibration absorbing member to correspond to the fixed bracket of the washing motor, to provide a damping device of the washing machine that can effectively block the vibration of the washing motor. In order to achieve the same object of the present invention, in installing a damping device between a washing motor and a lower base of a washing machine, the present invention detachably installs a high information made of a vibration absorbing member of rubber material at a predetermined interval on the lower base. Next, while forming a fastening hole to be fastened as a fixing bracket and a bolt of the washing motor to the high information, while forming a damping boss integrally with the high information at a predetermined interval in the lower base, and to correspond to the damping boss After forming a damping stopper made of a rubber-absorbing member made of rubber material, the bra of the washing motor is fixed to the damping stopper. And characterized by forming the coupling hole is fastened a bolt.
Description
본 고안은 세탁기의 댐핑장치에 관한 것으로서, 보다 상세하게는 세탁기의 세탁모터 저부에 설치되어 세탁모터의 진동을 흡수하는 세탁기의 댐핑장치에 관한 것이다.The present invention relates to a damping device of a washing machine, and more particularly, to a damping device of a washing machine installed at the bottom of the washing motor of the washing machine to absorb vibration of the washing motor.
일반적으로 이조식 세탁기는 사각의 함체를 구성하는 캐비넷과, 상기 캐비넷의 내부에 설치되어지되, 일측으로는 소정의 세탁물이 넣어져 기히 설정된 급수행정및 세탁,헹굼행정을 수행하는 세탁조가 설치되는 반면, 타측으로는 상기한 세탁조로 부터 세탁과정을 완료한 세탁물을 원심력을 이용하여 탈수하게 되는 탈수조가 구비된다.In general, the two-type washing machine is installed in the cabinet constituting a rectangular box, and the inside of the cabinet, but on one side a predetermined washing water is put into a predetermined washing water tank and washing, rinsing stroke is already installed On the other side, there is provided a dewatering tank which dehydrates the laundry having completed the washing process from the washing tank using a centrifugal force.
그리고, 상기 세탁조의 내부에 펄세이터가 설치되는데, 상기 펄세이터는 그 하단에 펄세이터축이 결합고정된 것으로 상기 펄세이터축 하단에는 종동풀리가 설치되며, 또한 상기 종동풀리는 세탁모터로 정,역회전 되는 구동풀리와 밸트로 연결되어 정역회전 된다.And, a pulsator is installed in the washing tank, the pulsator is a pulsator shaft is coupled to the lower end of the pulsator shaft is coupled to the lower end of the pulsator shaft is installed, the driven pulley is a forward and reverse washing motor It is connected to the driving pulley and the belt which rotates, and it rotates forward and backward.
한편, 상기 세탁모터는 캐비넷 저부의 하부베이스상에 설치되는데, 상기 세탁모터와 하부베이스 사이에는 세탁모터의 진동을 흡수할 수 있는 댐핑장치가 설치된다.On the other hand, the washing motor is installed on the lower base of the cabinet, a damping device is installed between the washing motor and the lower base to absorb the vibration of the washing motor.
부연하자면, 도 1 과 같이 하부베이스(1) 상부에 소정의 간격을 두고 체결공(3)을 구비한 고정보스(2)가 형성되고, 상기 고정보스(2)와 삼각을 이루는 한 지점에 사각형상의 댐핑보스(4)가 형성되며, 상기 댐핑보스(4)의 상면에는 랙기어형상의 걸림부(4a)가 형성됨과 아울러 상기 걸림부(4a)의 중앙부분에 장공형상의 체결공(4b)이 형성된다.More specifically, as shown in FIG. 1, a high information beam 2 having a fastening hole 3 is formed at a predetermined interval on an upper portion of the lower base 1, and a quadrangle is formed at a point forming a triangle with the high information beam 2. A damping boss 4 is formed on the upper surface of the damping boss 4, and a rack gear-shaped locking portion 4a is formed on the upper surface of the damping boss 4, and a fastening hole 4b having a long hole shape is formed at the center of the locking portion 4a. Is formed.
또한, 상기 댐핑보스(4)와 대응되는 댐핑스토퍼(5)가 설치되는데, 상기 댐핑스토퍼(5)의 중심축선상에는 댐핑보스(4)의 체결공(4b)과 대응되는 관통공(5a)이 형성되고, 상기 댐핑스토퍼(5)의 하면에는 댐핑보스(4)의 걸림부(4a)와 대응되는 걸림부(5b)가 형성되며, 상기 댐핑스토퍼(5)의 보스(5c)와 고정보스(2)의 외주연에 고무재질의 진동흡수링(6)이 설치된다.In addition, a damping stopper 5 corresponding to the damping boss 4 is installed, and a through hole 5a corresponding to the fastening hole 4b of the damping boss 4 is formed on the central axis of the damping stopper 5. And a locking portion 5b corresponding to the locking portion 4a of the damping boss 4 is formed on a lower surface of the damping stopper 5, and the boss 5c and the high information (of the damping stopper 5) are formed. At the outer periphery of 2), a vibration absorbing ring 6 of rubber material is installed.
그리고, 상기 세탁모터(7)의 하단에 고정브라켓(7a)이 결합되며, 상기 고정브라켓(7a)에는 고정보스(2)의 체결공(3)과 댐핑보스(4)의 체결공(4b) 및 댐핑스토퍼(5)의 관통공(5a)과 각각 일치되는 관통공(7b)이 다수 형성된다.A fixing bracket 7a is coupled to the lower end of the washing motor 7, and the fixing bracket 7a has a fastening hole 3 and a damping boss 4 with a fastening hole 4b. And a plurality of through holes 7b corresponding to the through holes 5a of the damping stopper 5, respectively.
상기와 같이 구성되는 댐핑장치의 조립구조를 간단히 설명하면, 상기 하부베이스(1)의 고정보스(2)와, 댐핑스토퍼(5)가 설치된 댐핑보스(4)의 보스(5c) 외주연에 진동흡수링(6)을 결합시킨 다음, 이들 상단부에 세탁모터(7)와 결합된 고정브라켓(7a)을 설치시키되, 고정보스(2)의 체결공(3)과 댐핑보스(4)의 체결공(4b) 및 댐핑스토퍼(5)의 관통공(5a)을 고정브라켓(7a)의 관통공(7b)과 일치시킨 다음 보울트(8)로서 결합시킨다. 이때 진동흡수링(6)의 길이가 고정보스(2)와 보스(5c)의 길이 보다 다소 길기 때문에 세탁모터(7)에서 발생되는 진동이 진동흡수링(6)에 흡수되므로서 그 진동이 하부베이스(1)로 전달되지 못한다.Briefly explaining the assembly structure of the damping device configured as described above, the vibration of the high periphery (2) of the lower base (1) and the boss (5c) outer periphery of the damping boss (4) provided with the damping stopper (5) After coupling the absorption ring (6), the fixing bracket (7a) coupled to the washing motor (7) is installed on these upper ends, the fastening hole (3) and the fastening hole of the damping boss (4) of the high information (2) 4b and the through hole 5a of the damping stopper 5 coincide with the through hole 7b of the fixing bracket 7a, and then combine as a bolt 8. At this time, since the length of the vibration absorbing ring 6 is slightly longer than the lengths of the high information source 2 and the boss 5c, the vibration generated by the washing motor 7 is absorbed by the vibration absorbing ring 6 and thus the vibration is lowered. It is not delivered to the base 1.
그런데, 종래의 댐핑장치의 진동흡수링(6)이 약하기 때문에 고정보스(2) 및 댐핑보스(4)와 고정브라켓(7a)이 접촉되므로서 세탁모터(7)의 진동이 하부베이스(1)에 전달되어 소음진동이 발생하는 문제점이 있었다.However, since the vibration absorbing ring 6 of the conventional damping device is weak, the high information source 2 and the damping boss 4 and the fixing bracket 7a come into contact with each other, so that the vibration of the washing motor 7 is lowered from the lower base 1. There was a problem that the noise vibration is transmitted to.
본 고안은 상기와 같은 문제점을 감안하여 창출한 것으로서, 하부베이스의 고정보스와 댐핑스토퍼를 진동흡수부재로 형성하여 세탁모터의 고정브라켓과 대응되게 하므로서, 세탁모터의 진동을 효과적으로 차단할 수 있는 세탁기의 댐핑장치를 제공함에 그 목적이 있다.The present invention was created in view of the above problems, and by forming the high information and the damping stopper of the lower base as a vibration absorbing member to correspond to the fixing bracket of the washing motor, the washing machine can effectively block the vibration of the washing motor. The purpose is to provide a damping device.
도 1 은 종래 댐핑장치의 분해사시도,1 is an exploded perspective view of a conventional damping apparatus,
도 2 는 본 고안에 따른 댐핑장치의 분해사시도,2 is an exploded perspective view of a damping device according to the present invention,
도 3 은 본 고안에 따른 댐핑장치의 요부 측단면도.Figure 3 is a side cross-sectional view of the main portion of the damping device according to the present invention.
도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings
11:하부베이스 11a:관통공11: Lower base 11a: Through hole
11b:댐핑보스 11d:체결공11b: damping boss 11d: fastener
12:고정보스 12a:체결공12: Go Information 12a: Fasteners
13:댐핑스토퍼 13a:체결공13: Damping stopper 13a: Fastener
14:세탁모터 14a:고정브라켓14: washing motor 14a: fixed bracket
15:보울트 16:너트15: Bolt 16: Nut
상기와 같은 목적을 달성하기 위하여 본 고안은 세탁기의 세탁모터와 하부베이스 사이에 댐핑장치를 설치함에 있어서, 상기 하부베이스에 소정의 간격을 두고 고무재질의 진동흡수부재로 된 고정보스를 착탈가능하게 설치한 다음, 상기 고정보스에 세탁모터의 고정브라켓과 보울트로서 체결되는 체결공을 형성하는 한편, 상기 하부베이스 적소에 고정보스와 소정의 간격을 두고 댐핑보스를 일체로 형성하고, 상기 댐핌보스와 대응되게 고무재질의 진동흡수부재로 된 댐핑스토퍼를 형성한 다음, 상기 댐핑스토퍼에 세탁모터의 고정브라켓과 보울트로서 체결되는 체결공을 형성한 것을 특징으로 한다.In order to achieve the above object, the present invention provides a damping device between a washing motor and a lower base of a washing machine, wherein the lower base has a predetermined distance therebetween so that the high information made of a vibration absorbing member of rubber material is detachable. After installation, while forming a fastening hole to be fastened as a fixing bracket and a bolt of the washing motor to the high information, while forming a damping boss integrally with the high information at a predetermined distance in the lower base, the damping boss and Correspondingly, after forming a damping stopper made of a vibration absorbing member of rubber material, the damping stopper is characterized in that a fastening hole fastened as a bolt and a fixing bracket of the washing motor.
이하, 본 고안의 바람직한 일 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings a preferred embodiment of the present invention in detail as follows.
도 2 는 본 고안에 따른 댐핑장치의 분해사시도이고, 도 3 은 본 고안에 따른 댐핑장치의 요부 측단면도이다.Figure 2 is an exploded perspective view of the damping device according to the present invention, Figure 3 is a side cross-sectional view of the main portion of the damping device according to the present invention.
먼저, 세탁기의 하부베이스(11)의 적소에 소정의 간격을 두고 두 개의 관통공(11a)을 형성하고, 상기 관통공(11a)과 삼각형상을 이루는 하부베이스(11)의 적소에 댐핑보스(11b)를 일체로 형성하되, 상기 댐핑보스(11b)의 상면부에 랙기어형상의 걸림부(11c)를 형성한 다음, 상기 걸림부(11c)의 중간에 장공형상의 체결공(11d)을 형성한다.First, two through holes 11a are formed at predetermined positions in the lower base 11 of the washing machine, and damping bosses are disposed at the lower base 11 forming a triangle shape with the through holes 11a. 11b) is integrally formed, and a rack gear-shaped locking portion 11c is formed on the upper surface of the damping boss 11b, and then a fastening hole 11d is formed in the middle of the locking portion 11c. Form.
그리고, 상기 하부베이스(11)의 두 관통공(11a)과 대응되게 고무재질의 진동흡수부재로 된 고정보스(12)를 형성한 다음, 상기 고정보스(12)의 중심선상에 관통공(11a)과 대응되는 체결공(12a)을 형성한다.Then, the high information 12 is formed of a vibration absorbing member made of rubber material to correspond to the two through holes 11a of the lower base 11, and then the through hole 11a is formed on the center line of the high information 12. To form a fastening hole (12a) corresponding to.
또한, 상기 댐핌보스(11b)와 대응되게 고무재질의 진동흡수부재로 된 댐핑스토퍼(13)를 형성하는데, 상기 댐핑스토퍼(13)에 고정보스(12)의 체결공(12a)과 대응되는 체결공(13a)을 형성하고, 상기 댐핑스토퍼(13)의 하면부에 댐핑보스(11b)의 걸림부(11c)와 대응되는 걸림부(13b)를 형성한다.In addition, a damping stopper 13 formed of a vibration absorbing member made of rubber material is formed to correspond to the damping boss 11b, and the damping stopper 13 is fastened to correspond to the fastening hole 12a of the high information 12. A hole 13a is formed, and a locking portion 13b corresponding to the locking portion 11c of the damping boss 11b is formed in the lower surface of the damping stopper 13.
한편, 세탁모터(14)의 하단에 고정브라켓(14a)이 결합되며, 상기 고정브라켓(14a)에는 고정보스(12)의 체결공(12a)과 댐핑보스(11b)의 체결공(11d) 및 댐핑스토퍼(13)의 체결공(13a)과 각각 보울트(15) 및 너트(16)로서 결합되는 관통공(14b)이 다수 형성된다.Meanwhile, the fixing bracket 14a is coupled to the lower end of the washing motor 14, and the fixing bracket 14a has a fastening hole 12a of the high information 12 and a fastening hole 11d of the damping boss 11b. A plurality of fastening holes 13a of the damping stopper 13 and through holes 14b coupled as the bolts 15 and the nuts 16 are formed, respectively.
이상의 설명은 본 고안의 일 실시예에 불과하며 본 고안의 구성요지범위 내에서 얼마든지 그 변경이 가능하다.The above description is only one embodiment of the present invention and can be changed as many within the scope of the present invention.
상기와 같이 구성된 본 고안의 작용을 상세히 설명하면 다음과 같다.Referring to the operation of the subject innovation configured as described above in detail.
상기 댐핑장치의 설치구조를 보면, 도 4와 같이 하부베이스(11)의 두 관통공(11a)에 체결공(12a)이 일치되게 진동흡수부재로 된 고정보스(12)를 대응시킨 다음, 상기 하부베이스(11) 일측의 댐핑보스(11b)에 두 걸림부(11c)(13b)가 대응되게 댐핑스토퍼(13)를 설치하는데, 이때 댐핑보스(11b)와 댐핑스토퍼(13)의 두 체결공(11d)(13a)이 상호 일치된다.Looking at the installation structure of the damping device, as shown in Figure 4 to match the high information 12 made of a vibration absorbing member so that the fastening hole (12a) to match the two through holes (11a) of the lower base 11, and then The damping stopper 13 is installed on the damping boss 11b on one side of the lower base 11 so that the two locking portions 11c and 13b correspond to each other. (11d) 13a coincide with each other.
그런 다음, 상기 고정보스(12)와 댐핑스토퍼(13) 상에 세탁모터(14)의 고정브라켓(14a)을 설치하는데, 이때 하부베이스(11)의 두 관통공(11a)과 고정보스(12)의 체결공(12a), 그리고 댐핑보스(11b)의 체결공(11d) 및 댐핑스토퍼(13)의 체결공(13a)들이 고정브라켓(14a)의 관통공(14b)들과 일치시킨 다음, 보울트(15)를 상부에서 관통시켜 하부베이스(11) 저부에서 너트(16)로서 결합시킨다.Then, the fixing bracket 14a of the washing motor 14 is installed on the high information 12 and the damping stopper 13, wherein the two through holes 11 a and the high information 12 of the lower base 11 are installed. The fastening hole 12a of the damping hole 11 and the fastening hole 11d of the damping boss 11b and the fastening hole 13a of the damping stopper 13 coincide with the through holes 14b of the fixing bracket 14a. The bolt 15 penetrates from the top and engages as a nut 16 at the bottom of the lower base 11.
상기와 같이 댐핑장치가 설치되면, 고정브라켓(14a)이 진동흡수부재로 된 고정보스(12) 및 댐핑스토퍼(13)와 접촉되기 때문에 세탁모터(14)의 진동이 하부베이스(11)로 전달되지 못한다.When the damping device is installed as described above, the vibration of the washing motor 14 is transmitted to the lower base 11 because the fixing bracket 14a is in contact with the high information 12 and the damping stopper 13 made of the vibration absorbing member. I can't.
따라서, 본 고안은 하부베이스(11)의 고정보스(12)와 댐핑스토퍼(13)를 진동흡수부재로 형성하여 세탁모터(14)의 고정브라켓(14a)과 대응되게 하므로서, 세탁모터(14)의 진동을 효과적으로 차단할 수 있는 효과가 있다.Therefore, the present invention forms the high information 12 and the damping stopper 13 of the lower base 11 as a vibration absorbing member to correspond to the fixing bracket 14a of the washing motor 14, thereby washing the motor 14. There is an effect that can effectively block the vibration.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970010201U KR200162987Y1 (en) | 1997-05-09 | 1997-05-09 | Damping apparatus of a washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970010201U KR200162987Y1 (en) | 1997-05-09 | 1997-05-09 | Damping apparatus of a washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980065859U true KR19980065859U (en) | 1998-12-05 |
| KR200162987Y1 KR200162987Y1 (en) | 1999-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970010201U KR200162987Y1 (en) | 1997-05-09 | 1997-05-09 | Damping apparatus of a washing machine |
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| KR (1) | KR200162987Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016108404A1 (en) * | 2014-12-29 | 2016-07-07 | New Motech Co., Ltd. | Stator of motor having coil protection cover for washing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101604902B1 (en) * | 2014-04-01 | 2016-03-22 | 뉴모텍(주) | Stator of Motor for Washing Machine |
-
1997
- 1997-05-09 KR KR2019970010201U patent/KR200162987Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016108404A1 (en) * | 2014-12-29 | 2016-07-07 | New Motech Co., Ltd. | Stator of motor having coil protection cover for washing machine |
| KR20160080171A (en) * | 2014-12-29 | 2016-07-07 | 뉴모텍(주) | Stator of Motor having Coil Protection Cover for Washing Machine |
| US10381891B2 (en) | 2014-12-29 | 2019-08-13 | New Motech Co., Ltd. | Stator of motor having coil protection cover for washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200162987Y1 (en) | 1999-12-15 |
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