KR20180049546A - Outside air intake vent cover for an intake duct of vehicle air conditioner - Google Patents

Outside air intake vent cover for an intake duct of vehicle air conditioner Download PDF

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Publication number
KR20180049546A
KR20180049546A KR1020160145579A KR20160145579A KR20180049546A KR 20180049546 A KR20180049546 A KR 20180049546A KR 1020160145579 A KR1020160145579 A KR 1020160145579A KR 20160145579 A KR20160145579 A KR 20160145579A KR 20180049546 A KR20180049546 A KR 20180049546A
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South Korea
Prior art keywords
cover
outside air
suction port
air suction
intake duct
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KR1020160145579A
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Korean (ko)
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KR101955629B1 (en
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곽윤일
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곽윤일
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00514—Details of air conditioning housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/00078—Assembling, manufacturing or layout details
    • B60H2001/00085—Assembling, manufacturing or layout details of air intake
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B60H2003/065—Details for holding filter elements in position

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The present invention relates to an outside air suction port cover for an intake duct of a vehicular air conditioning device preventing foreign matter inflow by being detachably coupled with an outside air suction port inlet. In the intake duct of a vehicular air conditioning device including an inside air suction port and an outside air suction port, the outside air suction port cover blocking foreign matter inflow and purifying outside air is coupled with the outside air suction port inlet. The outside air suction port cover includes a sealing cover detachably coupled and a filter member detachably coupled inside the sealing cover. With the present invention, foreign matters such as dust, fallen leaves, and bugs flowing in through the outside air suction port inlet can be blocked by a mesh and a filter, and thus foreign matter accumulation inside the intake duct can be prevented. In addition, contaminated outside air can be purified, and thus the inside of a vehicle can be maintained clean. The sealing cover and the filter member have a simple configuration for easy attachment and detachment, and thus manufacturing costs can be reduced and repair and maintenance can be facilitated by the easy replacement of a wear-out filter.

Description

차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버{Outside air intake vent cover for an intake duct of vehicle air conditioner}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an intake duct cover for an intake duct of an air conditioner,

본 발명은 차량용 공조장치의 구성인 인테이크 덕트에 형성된 외기 흡입구를 밀폐하는 커버에 관한 것으로, 더욱 상세하게는 외기 흡입구의 입구에 착탈식으로 결합되어 각종 이물질의 유입을 방지하는 차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cover for sealing an outside air inlet formed in an intake duct, which is a constitution of an automotive air conditioner, and more particularly to a cover for an intake duct of a car air conditioner, which is detachably coupled to an inlet of an outside air inlet, And an outer air inlet cover.

일반적으로 자동차에는 탑승객의 호흡이나 외부 대기 상태, 외부의 온도변화 등에 의하여 오염된 실내를 신선한 상태로 유지하거나 실내 온도를 냉, 난방하여 탑승자의 신체에 적합한 온도로 유지시켜 쾌적한 실내 환경을 형성할 수 있도록 함은 물론 유리창의 흐림과 서리 등을 제거하여 운전자의 시계를 확보하고 안전한 운전을 할 수 있도록 하는 공조장치(HVAC : Heating, Ventilating & Air Conditioning System)가 구비된다.Generally, in a car, a contaminated room is kept fresh by respiration of a passenger, an outside air condition or an external temperature change, or a room temperature is cooled and heated to maintain a temperature suitable for the occupant's body, thereby forming a pleasant indoor environment (HVAC: Heating, Ventilating & Air Conditioning System) which ensures the driver's watch and safe operation by eliminating blur and frost on the windows.

상기 차량용 공조장치는 내부에 증발기 및 히터 등이 설치되어 내부로 유입된 공기를 가열, 냉각하여 자동차의 실내로 공급하는 본체와, 그 내부에 블로어가 설치되어 상기 본체의 내부로 공기를 송풍하는 블로어 케이싱과, 상기 블로어 케이싱에 연통되게 장착되되, 내기와 외기를 흡입하는 흡입구가 형성된 인테이크 덕트(intake duct)를 포함하여 구성되어 있다.The automotive air conditioner includes a main body having an evaporator and a heater installed therein for heating and cooling the air introduced into the inside of the automobile and supplying the air to the inside of the automobile, a blower installed in the inside thereof for blowing air into the main body, And an intake duct connected to the blower casing and having a suction port for sucking the inside air and the outside air.

상기 인테이크 덕트는 도 1에서 나타낸 바와 같이 내기를 흡입하는 내기 흡입구(11) 및 외기를 흡입하는 외기 흡입구(12)를 구비하며, 하부에 필터부재를 내부로 삽입할 수 있도록 개구된 개구부가 형성된 본체(10)와, 상기 개구부에 결합하여 개구부를 커버하는 필터 커버부재(20)를 포함한다.As shown in FIG. 1, the intake duct includes an air intake port 11 for sucking indoor air and an outdoor air intake port 12 for sucking outdoor air. The intake duct 12 has an opening formed therein for opening the filter member to be inserted therein, (10), and a filter cover member (20) which covers the opening by engaging with the opening.

상기 본체(10)는 내부에 내, 외기 흡입 모드에 따라 내기 흡입구(11) 및 외기 흡입구(12)를 선택하여 흡입할 수 있도록 하는 흡입 공기 제어 도어부(30)를 포함하여, 내, 외기를 선택하여 흡입한다.The main body 10 includes a suction air control door portion 30 for selectively allowing the suction air inlet 11 and the outside air suction port 12 to be sucked in accordance with the internal and external air sucking modes, Select and inhale.

그러나 이러한 종래의 인테이크 덕트는 외기 흡입구(12)의 입구가 개방된 상태로 차량에 설치되기 때문에 외기 흡입구(12)의 입구를 통해 먼지, 낙엽, 벌레 등의 각종 이물질이 흡입되어 본체(10)의 내측에 점차 쌓임으로써 차량 내부의 공기를 오염시키는 문제점이 있었다.However, since such a conventional intake duct is installed in the vehicle with the inlet of the outside air inlet 12 being open, various foreign substances such as dust, leaves, insects and the like are sucked through the inlet of the outside air inlet 12, So that the air inside the vehicle is contaminated.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 외기 흡입구의 입구를 밀폐하여 각종 이물질의 유입을 방지할 수 있는 차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버를 제공하는 데 목적이 있다.SUMMARY OF THE INVENTION It is an object of the present invention to provide an outside air inlet cover for an intake duct of a vehicle air conditioning apparatus which can seal an inlet of an outside air inlet and prevent various foreign substances from entering.

또한, 본 발명의 다른 목적은 커버 및 필터가 착탈식으로 구성되어 설치 및 교체가 용이한 차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버를 제공하는 데 있다.It is another object of the present invention to provide an outside air inlet cover for an intake duct of a vehicle air conditioner in which a cover and a filter are detachable and easy to install and replace.

본 발명에 의한 차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버는 내기 흡입구 및 외기 흡입구를 포함하는 차량용 공조장치의 인테이크 덕트에 있어서, 상기 외기 흡입구의 입구에는 이물질의 유입을 차단하고 외부 공기를 정화하는 외기 흡입구 커버가 결합되며, 상기 외기 흡입구 커버는 착탈할 수 있도록 결합되는 밀폐커버와, 상기 밀폐커버의 내측에 착탈할 수 있도록 결합되는 필터부재로 구성된 것을 그 기술적 특징으로 한다.The intake duct cover for an intake duct of an air duct of an automotive air conditioner according to the present invention is an intake duct of an air conditioning apparatus for an automotive air conditioner including an air inlet and an air inlet, The air inlet cover is coupled to the air inlet cover, and the filter cover is coupled to the inside of the air inlet cover to be detachable.

본 발명에 따른 차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버에 의하면, 외기 흡입구의 입구를 통해 유입되는 먼지, 낙엽, 벌레 등의 각종 이물질을 그물망과 필터에 의해 차단함으로써 인테이크 덕트의 내측에 이물질이 쌓이는 것을 방지할 수 있을 뿐만 아니라 외부의 오염된 공기를 정화함으로써 차량 내부를 더욱 청결하게 유지할 수 있다.According to the outer air inlet cover for the intake duct of the automotive air conditioner of the present invention, foreign substances such as dust, leaves, insects, etc., which are introduced through the inlet of the outside air inlet are blocked by the mesh and the filter, It is possible to keep the inside of the vehicle more clean by purifying the polluted air outside.

또한, 밀폐커버 및 필터부재가 용이하게 착탈할 수 있도록 단순한 구성으로 이루어짐으로써 제작비용을 절감할 수 있으며, 수명이 다한 필터의 교체가 용이하여 유지관리가 더욱 편리한 장점이 있다.In addition, since the sealing cover and the filter member can be easily attached and detached, the manufacturing cost can be reduced, and the replacement of the filter having a short life time can be easily performed, which makes maintenance easier.

도 1은 종래에 의한 차량용 공조장치의 인테이크 덕트의 사시도,
도 2는 본 발명에 의한 외기 흡입구 커버의 사시도,
도 3은 본 발명에 의한 본체와 필터부재의 사시도,
도 4는 본 발명에 의한 필터부재의 분해 사시도,
도 5는 본 발명에 의한 외기 흡입구 커버의 배면 사시도.1 is a perspective view of an intake duct of a conventional air conditioner for a vehicle,
2 is a perspective view of an outside air inlet cover according to the present invention,
3 is a perspective view of a main body and a filter member according to the present invention,
4 is an exploded perspective view of the filter member according to the present invention,
5 is a rear perspective view of the outer air inlet cover according to the present invention.

본 발명의 바람직한 실시 예를 첨부된 도면을 통해 상세히 설명한다.Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 의한 차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버는 도 2에서 나타낸 바와 같이 외기 흡입구를 밀폐하기 위하여 입구 측에 착탈할 수 있도록 결합되는 밀폐커버(100)와, 상기 밀폐커버(100)에 결합되어 흡입되는 외기를 정화하는 필터부재(200)로 구성되어 있다.2, the outer air inlet cover for the intake duct of the automotive air conditioner according to the present invention includes an airtight cover 100 detachably coupled to the inlet side to seal the air inlet, And a filter member 200 for purifying the outside air sucked and combined.

상기 밀폐커버(100)는 도 3에서 나타낸 바와 같이 외기 흡입구와 대응하는 형상인 몸체(40)가 직사각형의 형상으로 형성되어 있으며, 상기 몸체(40)는 금속 또는 합성수지로 구성되어 있다.As shown in FIG. 3, the sealed cover 100 has a body 40 having a shape corresponding to the external air inlet, and the body 40 is made of metal or synthetic resin.

상기 몸체(40)의 중앙부에는 상기 필터부재(200)를 착탈할 수 있도록 결합하기 위한 결합부(41)가 형성되어 있어서 수명을 다한 필터부재(200)를 용이하게 교체할 수 있으며, 상기 필터부재(200)는 밀폐커버(100)의 개방된 배면 측에서 결합부(41)로 삽입하여 결합할 수 있다.A coupling portion 41 for coupling the filter member 200 is formed at a central portion of the body 40 so that the filter member 200 having a limited life can be easily replaced, (200) can be inserted into and engaged with the engaging portion (41) on the back side of the closed cover (100).

한편, 상기 필터부재(200)는 도 4에서 나타낸 바와 같이 상기 결합부(41)에 결합되는 전면커버(50)와, 상기 전면커버(50)의 내측에 결합되는 필터(60)와, 상기 필터(60)를 고정하며 전면커버(50)의 배면에 착탈할 수 있도록 결합되는 후면커버(70)로 구성되어 있다.4, the filter member 200 includes a front cover 50 coupled to the coupling portion 41, a filter 60 coupled to the inside of the front cover 50, And a rear cover 70 fixed to the rear surface of the front cover 50 and detachably attached to the rear surface of the front cover 50.

상기 전면커버(50)의 중앙부에는 외기를 흡입할 수 있도록 전면과 후면을 관통하는 전면개방부(51)가 형성되어 있으며, 상기 전면개방부(51)에는 각종 벌레 및 이물질의 유입을 방지할 수 있도록 그물망(52)이 결합되어 있다.The front cover 50 is formed at its center with a front opening 51 penetrating the front and rear surfaces so as to allow the outside air to be sucked in. The front openings 51 can prevent inflow of various worms and foreign matter A mesh network 52 is connected.

상기 필터(60)는 전면커버(50)의 배면 측에서 내측으로 삽입하는 것으로서, 상기 그물망(52)에 밀착 설치됨으로써 흡입구를 밀폐하게 되고, 이에 따라 유입되는 오염된 외기를 정화하여 인테이크 덕트의 내측으로 흡입하게 된다.The filter 60 is inserted inwardly from the rear side of the front cover 50 and is closely attached to the mesh 52 to close the suction port so that the contaminated outside air flowing into the filter 60 is purified, .

상기 필터(60)의 배면 측에는 후면커버(70)를 전면커버(50)에 결합함으로써 필터(60)를 고정하게 되는데, 상기 후면커버(70)의 중앙부에는 흡입된 외기를 인테이크 덕트의 내측으로 이송할 수 있도록 전면과 후면을 관통하는 후면개방부(71)가 형성되어 있으며, 상기 후면개방부(71)의 외측에는 압착에 의해 필터(60)를 고정할 수 있도록 고정부(72)가 돌출 형성되어 있다.The filter 60 is fixed to the rear surface of the filter 60 by coupling the rear cover 70 to the front cover 50. The suction air sucked into the center of the rear cover 70 is conveyed to the inside of the intake duct And a fixing portion 72 is formed on the outer side of the rear opening portion 71 so as to fix the filter 60 by pressing. .

또한, 본 발명은 도 5에서 나타낸 바와 같이 밀폐커버(100)의 몸체(40) 배면에 복수의 자석(42)이 결합되어 있어 금속으로 이루어진 외기 흡입구에 용이하게 결합할 수 있으며, 수명이 다한 필터(60)를 교체할 때에도 용이하게 분리할 수 있다.5, a plurality of magnets 42 are coupled to the back surface of the body 40 of the hermetic cover 100 so that the hermetic container 100 can be easily coupled to the outer air intake port made of metal, It can be easily separated even when replacing the battery 60.

이와 같이 구성된 본 발명에 의한 차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버는 외기 흡입구의 입구를 통해 유입되는 먼지, 낙엽, 벌레 등의 각종 이물질을 그물망(52)과 필터(60)에 의해 차단함으로써 인테이크 덕트의 내측에 이물질이 쌓이는 것을 방지할 수 있을 뿐만 아니라 외부의 오염된 공기를 정화함으로써 차량 내부를 더욱 청결하게 유지할 수 있다.The outer air inlet cover for the intake duct of the automotive air conditioner according to the present invention having the above-described structure cuts off various foreign substances such as dust, leaves, insects, and the like introduced through the inlet of the outside air inlet by the mesh network 52 and the filter 60, It is possible to prevent foreign matter from accumulating on the inside of the duct, and to purify the polluted air outside, thereby keeping the inside of the vehicle more clean.

또한, 밀폐커버(100) 및 필터부재(200)가 용이하게 착탈할 수 있도록 단순한 구성으로 이루어짐으로써 제작비용을 절감할 수 있으며, 수명이 다한 필터(60)의 교체가 용이하여 유지관리가 더욱 편리한 장점이 있다.In addition, since the sealing cover 100 and the filter member 200 can be easily attached and detached, the manufacturing cost can be reduced, and the replacement of the filter 60 having a short life span is facilitated, There are advantages.

40 : 몸체 41 : 결합부
42 : 자석 50 : 전면커버
51 : 전면개방부 52 : 그물망
60 : 필터 70 : 후면커버
71 : 후면개방부 72 : 고정부
100: 밀폐커버 200: 필터부재40: body 41:
42: Magnet 50: Front cover
51: front opening part 52:
60: Filter 70: Rear cover
71: rear opening portion 72:
100: sealing cover 200: filter member

Claims (4)

내기 흡입구 및 외기 흡입구를 포함하는 차량용 공조장치의 인테이크 덕트에 있어서,
상기 외기 흡입구의 입구에는 이물질의 유입을 차단하고 외부 공기를 정화하는 외기 흡입구 커버가 결합되며,
상기 외기 흡입구 커버는 착탈할 수 있도록 결합되는 밀폐커버(100)와, 상기 밀폐커버(100)의 내측에 착탈할 수 있도록 결합되는 필터부재(200)로 구성된 것을 특징으로 하는 차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버.
1. An intake duct for an automotive air conditioning system including an air intake port and an air intake port,
Wherein an outer air inlet cover for blocking inflow of foreign matter and purifying outside air is connected to the inlet of the outside air inlet,
Wherein the outer air inlet cover is composed of a sealing cover 100 which is detachably coupled to the inner cover of the air conditioner and a filter member 200 which is detachably coupled to the inside of the sealing cover 100. [ Cover for air intake.
제 1항에 있어서,
상기 밀폐커버(100)에는 배면 측에서 필터부재(200)를 삽입하여 결합할 수 있도록 전면과 후면을 관통하는 결합부(41)가 형성된 것을 특징으로 하는 차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버.
The method according to claim 1,
Wherein the hermetically sealed cover (100) is provided with a coupling portion (41) penetrating the front and rear surfaces so that the filter member (200) can be inserted and coupled to the rear side.
제 1항에 있어서,
상기 필터부재(200)는 그물망(51)이 결합된 전면커버(50)와, 상기 전면커버(50)의 내측에 설치되는 필터(60)와, 상기 필터(60)를 고정하며 전면커버(50)의 배면에 결합되는 후면커버(70)로 구성된 것을 특징으로 하는 차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버.
The method according to claim 1,
The filter member 200 includes a front cover 50 coupled with a mesh 51, a filter 60 installed inside the front cover 50, and a front cover 50 And a rear cover (70) coupled to a rear surface of the rear cover (70).
제 1항에 있어서,
상기 밀폐커버(100)의 배면에는 금속으로 이루어진 인테이크 덕트에 결합할 수 있도록 복수의 자석(42)이 결합된 것을 특징으로 하는 차량용 공조장치의 인테이크 덕트용 외기 흡입구 커버.The method according to claim 1,
Wherein a plurality of magnets (42) are coupled to a back surface of the hermetic cover (100) so as to be coupled to an intake duct made of metal.
KR1020160145579A 2016-11-03 2016-11-03 Outside air intake vent cover for an intake duct of vehicle air conditioner KR101955629B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102052052B1 (en) 2018-07-18 2020-01-08 정태균 System to prevent foreign substances from entering the vehicle air conditioner
KR102199681B1 (en) * 2020-04-14 2021-01-07 변용선 Hydraulic cylinder filter of engine
KR20210127580A (en) * 2020-04-14 2021-10-22 석 서문 apparatus for vehicle Air circulation
KR20220035590A (en) * 2020-09-14 2022-03-22 강옥자 The filtering net removable device of threshing machine
KR102627627B1 (en) * 2023-08-04 2024-01-23 주식회사 동운 A digital map production system that minimizes the error range of feature location changes

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Publication number Priority date Publication date Assignee Title
JPS62121116U (en) * 1986-01-27 1987-07-31
JP2853437B2 (en) * 1992-02-28 1999-02-03 日産自動車株式会社 Vehicle air conditioner

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JPS62121116U (en) * 1986-01-27 1987-07-31
JP2853437B2 (en) * 1992-02-28 1999-02-03 日産自動車株式会社 Vehicle air conditioner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102052052B1 (en) 2018-07-18 2020-01-08 정태균 System to prevent foreign substances from entering the vehicle air conditioner
KR102199681B1 (en) * 2020-04-14 2021-01-07 변용선 Hydraulic cylinder filter of engine
KR20210127580A (en) * 2020-04-14 2021-10-22 석 서문 apparatus for vehicle Air circulation
KR20220035590A (en) * 2020-09-14 2022-03-22 강옥자 The filtering net removable device of threshing machine
KR102627627B1 (en) * 2023-08-04 2024-01-23 주식회사 동운 A digital map production system that minimizes the error range of feature location changes

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