KR970070647A - Clutch drum structure of automatic transmission - Google Patents

Clutch drum structure of automatic transmission Download PDF

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Publication number
KR970070647A
KR970070647A KR1019960011076A KR19960011076A KR970070647A KR 970070647 A KR970070647 A KR 970070647A KR 1019960011076 A KR1019960011076 A KR 1019960011076A KR 19960011076 A KR19960011076 A KR 19960011076A KR 970070647 A KR970070647 A KR 970070647A
Authority
KR
South Korea
Prior art keywords
root
clutch drum
automatic transmission
speed
drive plate
Prior art date
Application number
KR1019960011076A
Other languages
Korean (ko)
Inventor
정재봉
Original Assignee
김영귀
기아자동차 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR1019960011076A priority Critical patent/KR970070647A/en
Priority to IDP970174A priority patent/ID16573A/en
Publication of KR970070647A publication Critical patent/KR970070647A/en

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Classifications

    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0473—Friction devices, e.g. clutches or brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • General Details Of Gearings (AREA)

Abstract

본 발명은 차량용 자동 변속기의 클러치 드럼 구조에 관한 것이다.The present invention relates to a clutch drum structure of an automatic transmission for a vehicle.

스플라인 치면(12)과 치근(12′)을 가지며 드라이브 플레이트와 드리븐 플레이트의 사이에 윤활 오일을 공급하기 위한 다수의 오일 홀(18)이 원주상에 형성되어 있는 3-4속 클러치 드럼(11)에 있어서, 상기 다수의 오일 홀(18)은 상기 치근(12′)의 위치에 대응하는 원주상에서 상기 치근(12′) 하나당 하나씩 배치되고 원주면을 따라 전체적으로 파형 곡선 형태로 배치된다.A 3-4 speed clutch drum 11 having a spline tooth face 12 and a root 12 'and having a plurality of oil holes 18 formed circumferentially for supplying lubricating oil between the drive plate and the driven plate, , The plurality of oil holes 18 are arranged one for each root 12 'on a circumference corresponding to the position of the root 12', and are arranged in the form of a wavy curve as a whole along the circumferential surface.

이에 따라, 드라이브 플레이트와 드리븐 플레이트가 고속 회전인 3속, 4속을 제어하는 과정에서 드라이브 플레이트와 드리븐 플레이트사이에 윤활 오일을 균둥하게 충분히 공급할 수 있고, 플레이트들이 서로 소착되는 것을 방지할 수 있어 변속 성능이 향상된다.Accordingly, in the course of controlling the third speed and fourth speed, which are the high speed rotations of the drive plate and the driven plate, the lubricating oil can be sufficiently supplied uniformly between the drive plate and the driven plate, Performance is improved.

Description

자동 변속기의 클러치 드럼 구조Clutch drum structure of automatic transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 종래의 자동 변속기에 있어서 3,4속 클러치 드럼을 도시한 단면도, 제2도는 종래의 클러치 드럼에 형성된 오일 홀을 도시하기 위하여 내부 구성 요소를 배제한 상태의 단면도, 제3도는 본 발명에 따른 3-4속 클러치 드럼에 형성된 오일 홀을 도시하기 위하여 내부 구성 요소를 배제한 상태의 단면도.FIG. 1 is a cross-sectional view showing a third and fourth speed clutch drum in a conventional automatic transmission, FIG. 2 is a cross-sectional view showing an oil hole formed in a conventional clutch drum, Fig. 3 is a cross-sectional view of the clutch drum of Fig.

Claims (1)

스플라인 치면(12)과 치근(12′)을 가지며 드라이브 플레이트와 드리븐 플레이트의 사이에 윤활 오일을 공급하기 위한 다수의 오일 홀(18)이 원주상에 형성되어 있는 차량용 자동 변속기의 클러치 드럼(11)에 있어서, 상기 다수의 오일 홀(18)은 상기 치근(12′)의 위치에 대응하는 원주상에서 상기 치근(12′) 하나당 하나씩 배치되고 원주면을 따라 전제적으로 파형 곡선 형태로 배치되어 있는 것을 특징으로 하는 클러치 드럼 구조.A clutch drum 11 of a vehicular automatic transmission in which a plurality of oil holes 18 are formed circumferentially for supplying lubricating oil between a drive plate and a driven plate and having a spline tooth surface 12 and a root 12 ' , The plurality of oil holes 18 are arranged on the circumference corresponding to the position of the root 12 ', one for each root 12', and are arranged in the form of a wave curve in an integral fashion along the circumferential surface . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960011076A 1996-04-12 1996-04-12 Clutch drum structure of automatic transmission KR970070647A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019960011076A KR970070647A (en) 1996-04-12 1996-04-12 Clutch drum structure of automatic transmission
IDP970174A ID16573A (en) 1996-04-12 1997-01-22 AUTOMATIC TRANSMISSION CLUTCH DRUM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960011076A KR970070647A (en) 1996-04-12 1996-04-12 Clutch drum structure of automatic transmission

Publications (1)

Publication Number Publication Date
KR970070647A true KR970070647A (en) 1997-11-07

Family

ID=29546228

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960011076A KR970070647A (en) 1996-04-12 1996-04-12 Clutch drum structure of automatic transmission

Country Status (2)

Country Link
KR (1) KR970070647A (en)
ID (1) ID16573A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150120283A (en) * 2014-04-17 2015-10-27 쟈트코 가부시키가이샤 Lubrication structure in friction fastening elemet of automatic transmission for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150120283A (en) * 2014-04-17 2015-10-27 쟈트코 가부시키가이샤 Lubrication structure in friction fastening elemet of automatic transmission for vehicle

Also Published As

Publication number Publication date
ID16573A (en) 1997-10-16

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E902 Notification of reason for refusal
E601 Decision to refuse application