KR100794005B1 - Ring-gear's Power train - Google Patents

Ring-gear's Power train Download PDF

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Publication number
KR100794005B1
KR100794005B1 KR1020060016749A KR20060016749A KR100794005B1 KR 100794005 B1 KR100794005 B1 KR 100794005B1 KR 1020060016749 A KR1020060016749 A KR 1020060016749A KR 20060016749 A KR20060016749 A KR 20060016749A KR 100794005 B1 KR100794005 B1 KR 100794005B1
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South Korea
Prior art keywords
ring gear
power transmission
plate
transmission mechanism
ring
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KR1020060016749A
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Korean (ko)
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KR20070084659A (en
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심휴태
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현대자동차주식회사
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L23/00—Cleaning footwear
    • A47L23/20—Devices or implements for drying footwear, also with heating arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/12—Apparatus for isolating biocidal substances from the environment
    • A61L2202/122—Chambers for sterilisation

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Details Of Gearings (AREA)
  • Gear Transmission (AREA)

Abstract

본 발명은 링기어의 동력전달기구를 개선하여 부품수를 줄임으로써 제조 원가를 절감시키고, 링기어의 외경방향 사이즈를 축소시킴과 아울러 플레이트의 두께를 최소화하기 위한 것이다.The present invention is to reduce the manufacturing cost by reducing the number of parts by improving the power transmission mechanism of the ring gear, to reduce the outer diameter size of the ring gear and to minimize the thickness of the plate.

이를 위해, 본 발명은 제1 링기어와 제2 링기어 및 상기 제1 링기어와 제2 링기어의 동력 전달시 축방향 힘을 지지하는 플레이트를 포함하여 이루어진 링기어의 동력전달기구에 있어서, 상기 제1 링기어와 제2 링기어의 사이에 상기 플레이트가 개재된 상태로 상기 제1 링기어와 제2 링기어는 용접 방식으로 결합됨을 특징으로 하는 링기어의 동력전달기구를 제공한다.To this end, the present invention is a power transmission mechanism of a ring gear comprising a first ring gear and a second ring gear and a plate for supporting the axial force during transmission of power of the first ring gear and the second ring gear, The first ring gear and the second ring gear is coupled to each other in a state in which the plate is interposed between the first ring gear and the second ring gear provides a power transmission mechanism of the ring gear.

제1 링기어, 제2 링기어, 플레이트 1st ring gear, 2nd ring gear, plate

Description

링기어의 동력전달기구{Ring-gear's Power train}Ring-gear's Power train

도 1은 종래 기술에 따른 링기어 동력전달기구를 개략적으로 나타낸 구성도1 is a configuration diagram schematically showing a ring gear power transmission mechanism according to the prior art

도 2는 본 발명에 따른 링기어 동력전달기구를 개략적으로 나타낸 구성도2 is a schematic view showing a ring gear power transmission mechanism according to the present invention;

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10:제1 링기어 20:제2 링기어10: first ring gear 20: second ring gear

30:플레이트It is a plate 30

본 발명은 링기어의 동력전달기구에 관한 것으로서, 더욱 상세하게는 부품수를 줄임으로써 제조 원가를 절감시키고, 링기어의 외경방향 사이즈를 축소시킴과 아울러 플레이트의 두께를 최소화할 수 있는 링기어의 동력전달기구에 관한 것이다.The present invention relates to a power transmission mechanism of a ring gear, and more particularly, to reduce manufacturing costs by reducing the number of parts, and to reduce the outer size of the ring gear in the radial direction and to minimize the thickness of the plate. It relates to a power transmission mechanism.

이하, 종래 기술에 따른 링기어의 동력전달기구를 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, a power transmission mechanism of a ring gear according to the prior art will be described with reference to the accompanying drawings.

도 1에 도시된 바와 같이, 종래 기술에 따른 링기어의 동력전달기구는 제1링기어(1)와, 상기 제1 링기어(1)와 스냅링(미도시)으로 연결되는 제2 링기어(2)와, 상기 제1 링기어(1)와 제2 링기어(2)의 동력 전달시 축방향 힘을 지지하는 플레이트(3)를 포함하여 구성된다.As shown in FIG. 1, a power transmission mechanism of a ring gear according to the prior art includes a first ring gear 1, a second ring gear connected to the first ring gear 1 and a snap ring (not shown). 2) and a plate 3 for supporting an axial force during power transmission of the first ring gear 1 and the second ring gear 2.

즉, 종래 기술에 따른 링기어 동력전달기구는 제1 링기어(1)와 제2 링기어(2) 사이에 1개의 플레이트(3)를 설치하고 스냅링으로 연결한 구조로써, 상기 제1 링기어(1)에서 제2 링기어(2)로 동력이 전달되며, 이때 축방향으로 발생하는 힘은 플레이트(3)에 의하여 지지되는 구조이다.That is, the ring gear power transmission mechanism according to the prior art has a structure in which one plate 3 is installed between the first ring gear 1 and the second ring gear 2 and connected by a snap ring. Power is transmitted from (1) to the second ring gear (2), wherein the force generated in the axial direction is supported by the plate (3).

그러나, 종래 기술에 따른 링기어 동력전달기구는 다음과 같은 문제점이 있었다.However, the ring gear power transmission mechanism according to the prior art has the following problems.

상기 제1 링기어(1)와 제2 링기어(2)가 스냅링으로 연결됨으로써 부품수가 증가하여 제조 원가가 상승하는 문제점이 있었다.Since the first ring gear 1 and the second ring gear 2 are connected by a snap ring, the number of parts increases, thereby increasing the manufacturing cost.

그리고, 상기 스냅링이 체결되는 공간이 필요하므로 상기 제1 링기어와 제2 링기어로 이루어진 전체 링기어의 외경방향의 사이즈가 커지는 문제점이 있었다.In addition, since the space for fastening the snap ring is required, there is a problem in that the size of the entire ring gear in the outer diameter direction of the first ring gear and the second ring gear is increased.

본 발명은 상기한 제반 문제점을 해결하기 위한 것으로서, 부품수를 줄임으로써 제조 원가를 절감시키고, 링기어의 외경방향 사이즈를 축소시킴과 아울러 플레이트의 두께를 최소화할 수 있는 링기어의 동력전달기구를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, by reducing the number of parts to reduce the manufacturing cost, reduce the size of the ring gear in the outer diameter direction and the power transmission mechanism of the ring gear that can minimize the thickness of the plate The purpose is to provide.

상기와 같은 목적을 달성하기 위하여, 본 발명은 제1 링기어와 제2 링기어 및 상기 제1 링기어와 제2 링기어의 동력 전달시 축방향 힘을 지지하는 플레이트를 포함하여 이루어진 링기어의 동력전달기구에 있어서, 상기 제1 링기어와 제2 링기어의 사이에 상기 플레이트가 개재된 상태로 상기 제1 링기어와 제2 링기어는 용접 방식으로 결합됨을 특징으로 하는 링기어의 동력전달기구를 제공한다.In order to achieve the above object, the present invention provides a ring gear including a first ring gear and a second ring gear, and a plate for supporting an axial force during power transmission of the first ring gear and the second ring gear. In the power transmission mechanism, the power transmission of the ring gear, characterized in that the first ring gear and the second ring gear is coupled by welding with the plate interposed between the first ring gear and the second ring gear. Provide an appliance.

이하, 본 발명에 따른 링기어 동력전달기구를 첨부된 도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, the ring gear power transmission mechanism according to the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 링기어 동력전달기구를 개략적으로 나타낸 구성도이다.2 is a schematic view showing a ring gear power transmission mechanism according to the present invention.

도 2에 도시된 바와 같이, 본 발명에 따른 링기어 동력전달기구는 제1 링기어(10)와 제2 링기어(20) 및 상기 제1 링기어(10)와 제2 링기어(20)의동력 전달시 축방향 힘을 지지하는 플레이트(30)를 포함하여 이루어지되, 상기 제1 링기어(10)와 제2 링기어(20)의 사이에 상기 플레이트(30)가 개재된 상태로 상기 제링기어(10)와 제2 링기어(20)는 용접 방식으로 결합된다.As shown in FIG. 2, the ring gear power transmission mechanism according to the present invention includes a first ring gear 10 and a second ring gear 20, and a first ring gear 10 and a second ring gear 20. It comprises a plate 30 for supporting the axial force during the transmission of the driving force, the plate 30 is interposed between the first ring gear 10 and the second ring gear 20 The gerring gear 10 and the second ring gear 20 are coupled by welding.

여기서, 상기 제1 링기어(10)의 외경과 제2 링기어(20)의 외경은 동일하게 형성된다. Here, the outer diameter of the first ring gear 10 and the outer diameter of the second ring gear 20 are the same.

이는, 상기 제1 링기어(10)와 상기 제2 링기어(20)를 용접함에 따라 기존의 스냅링을 제거하였기 때문에, 스냅링 장착 공간이 불필요하여 상기 제1 링기어(10)의 외경과 제2 링기어(20)의 외경을 유사하게 형성할 수 있는 것이다.Since the existing snap ring is removed by welding the first ring gear 10 and the second ring gear 20, the outer diameter of the first ring gear 10 and the second diameter of the first ring gear 10 are unnecessary. The outer diameter of the ring gear 20 can be similarly formed.

따라서, 상기 제1 링기어(10)와 제2 링기어(20)로 이루어진 전체 링기어의 외경방향 사이즈를 축소할 수 있다.Therefore, the outer ring size of the entire ring gear including the first ring gear 10 and the second ring gear 20 can be reduced.

한편, 상기 제1 링기어(10)의 나선 각(helix angle)과 제2 링기어(20)의 나선 각은 유사하게 형성될 수 있다.Meanwhile, the helix angle of the first ring gear 10 and the helix angle of the second ring gear 20 may be similarly formed.

따라서, 상기 제1 링기어(10)와 제2 링기어(20)의 축방향 추력을 상쇄할 수 있기 때문에, 상기 제1 링기어(10)와 제2 링기어(20)이 축방향 추력을 지지하기 위한 플레이트(30)의 두께를 최소화 할 수 있다.Therefore, since the axial thrust of the first ring gear 10 and the second ring gear 20 can be canceled, the first ring gear 10 and the second ring gear 20 are axially thrust. The thickness of the plate 30 for supporting can be minimized.

한편, 본 발명은 상기한 실시예로 한정되지 않으며, 본 발명의 기술 사상의 범주를 벗어나지 않는 한 여러 가지 다양한 형태로의 변경 및 수정이 가능함은 물론이다.On the other hand, the present invention is not limited to the above-described embodiments, and various changes and modifications are possible without departing from the scope of the technical idea of the present invention.

이와 같이 구성된 본 발명의 효과는 다음과 같다.The effects of the present invention configured as described above are as follows.

첫째, 스냅링 제거로 부품수를 줄여 제조원가를 절감할 수 있는 효과가 있다.First, there is an effect of reducing the manufacturing cost by reducing the number of parts by removing the snap ring.

둘째, 제1 링기어와 제2 링기어의 외경 크기를 유사하게 형성할 수 있어, 외경방향 사이즈를 축소할 수 있는 효과가 있다.Second, since the outer diameter of the first ring gear and the second ring gear can be similarly formed, the outer ring size can be reduced in size.

셋째, 제1 링기어와 제2 링기어의 나선 각을 유사하게 하여 축방향 추력을 상쇄시킴으로써, 플레이트의 두께를 최소화할 수 있는 효과가 있다.Third, by offsetting the axial thrust by making the helix angles of the first ring gear and the second ring gear similar, there is an effect that the thickness of the plate can be minimized.

Claims (3)

제1 링기어(10)와 제2 링기어(20) 및 상기 제1 링기어(10)와 제2 링기어(20)의 동력 전달시 축방향 힘을 지지하는 플레이트(30)를 포함하여 이루어진 링기어의 동력전달기구에 있어서,It comprises a first ring gear 10 and the second ring gear 20 and the plate 30 for supporting the axial force during transmission of the power of the first ring gear 10 and the second ring gear (20). In the power transmission mechanism of the ring gear, 상기 제1 링기어(10)와 제2 링기어(20)의 사이에 상기 플레이트(30)가 개재된 상태로 상기 제1 링기어(10)와 제2 링기어(20)는 용접 방식으로 결합됨을 특징으로 하는 링기어의 동력전달기구.The first ring gear 10 and the second ring gear 20 are joined in a welded manner with the plate 30 interposed between the first ring gear 10 and the second ring gear 20. Power transmission mechanism of the ring gear. 제 1 항에 있어서,The method of claim 1, 상기 제1 링기어(10)의 외경과 제2 링기어(20)의 외경은 동일하게 형성됨을 특징으로 하는 링기어의 동력전달기구.Power transmission mechanism of the ring gear, characterized in that the outer diameter of the first ring gear 10 and the outer diameter of the second ring gear 20 is the same. 삭제delete
KR1020060016749A 2006-02-21 2006-02-21 Ring-gear's Power train KR100794005B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8318044B2 (en) 2004-06-10 2012-11-27 Seoul Semiconductor Co., Ltd. Light emitting device
KR100875443B1 (en) 2006-03-31 2008-12-23 서울반도체 주식회사 Light emitting device
KR100921800B1 (en) * 2007-09-03 2009-10-16 현대자동차주식회사 Snap ring for automatic transmission

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09159005A (en) * 1995-12-05 1997-06-17 Aisin A W Kogyo Kk Torque converter provided with ring gear and manufacture thereof
JP2003287089A (en) 2002-03-28 2003-10-10 Jatco Ltd Automatic transmission
JP2003322238A (en) 2002-05-09 2003-11-14 Fuji Heavy Ind Ltd Torque converter with ring gear

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09159005A (en) * 1995-12-05 1997-06-17 Aisin A W Kogyo Kk Torque converter provided with ring gear and manufacture thereof
JP2003287089A (en) 2002-03-28 2003-10-10 Jatco Ltd Automatic transmission
JP2003322238A (en) 2002-05-09 2003-11-14 Fuji Heavy Ind Ltd Torque converter with ring gear

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