KR950019299A - Reduction gear - Google Patents

Reduction gear Download PDF

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Publication number
KR950019299A
KR950019299A KR1019930030932A KR930030932A KR950019299A KR 950019299 A KR950019299 A KR 950019299A KR 1019930030932 A KR1019930030932 A KR 1019930030932A KR 930030932 A KR930030932 A KR 930030932A KR 950019299 A KR950019299 A KR 950019299A
Authority
KR
South Korea
Prior art keywords
gear
drive pinion
pinion
reduction gear
internal gear
Prior art date
Application number
KR1019930030932A
Other languages
Korean (ko)
Inventor
이선기
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930030932A priority Critical patent/KR950019299A/en
Publication of KR950019299A publication Critical patent/KR950019299A/en

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  • Retarders (AREA)
  • Gear Transmission (AREA)

Abstract

본 발명의 목적은 기어의 편마모 및 소음감소를 위하여 내치기어(4)와 구동 피니언(1)의 조합을 사용하여 회전속도를 크게 감소시켜 토크를 증대시키기 위한 종래의 감속기어에 전동 피니언(2) 및 아이들 기어(3)를 더욱 추가한 감속기어를 제공하는 것이다.It is an object of the present invention to reduce the rotational speed by using a combination of the internal gear 4 and the drive pinion 1 to reduce the abrasion and noise of the gear. And it is to provide a reduction gear further added to the idle gear (3).

본 발명에 따른 감속기어는 내치기어(4)와 상기 내치기어(4)의 내측면에 구동 피니언(1)이 회전가능하게 연접하고 있는 감속기어에 있어서, 상기 내치기어(4)의 내측면에 상기 구동 피니언(1)과 동일한 직경을 갖는 전동 피니언(2)이 상기 구동 피니언(1)과 반대되는 위치에 상기 내치기어(4)의 내측면과 회전가능하게 연접되어 있고, 상기 구동 피니언(1)과 상기 전동 피니언(2) 사이에 적어도 하나의 아이들 기어(3)가 회전가능하게 고정되어 있음을 특징으로 한다.The reduction gear according to the present invention is a reduction gear in which a drive pinion (1) is rotatably connected to an inner surface of an internal gear (4) and an internal gear (4). An electric pinion (2) having the same diameter as the drive pinion (1) is rotatably connected to the inner surface of the internal gear (4) at a position opposite to the drive pinion (1), and the drive pinion (1) At least one idle gear (3) is rotatably fixed between the electric pinion (2).

Description

감속기어Reduction gear

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 감속기어를 개략적으로 도시한 단면도이다.1 is a cross-sectional view schematically showing a conventional reduction gear.

제2도는 본 발명에 따른 감속기어를 개략적으로 도시한 단면도이다.2 is a cross-sectional view schematically showing a reduction gear according to the present invention.

제3도는 본 발명에 따른 감속기어의 기어배치를 개략적으로 도시한 다이아그램이다.3 is a diagram schematically showing the gear arrangement of the reduction gear according to the present invention.

Claims (2)

내치기어(4)와 상기 내치기어(4)의 내측면에 구동 피니언(1)이 회전가능하게 연접하고 있는 감속기어에 있어서, 상기 내치기어(4)의 내측면에 상기 구동 피니언과 동일한 직경을 갖는 전동 피니언(2)이 상기 구동 피니언(1)과 반대되는 위치에 상기 내치기어(4)의 내측면과 회전가능하게 연접되어 있고, 상기 구동 피니언(1)과 상기 전동 피니언(2) 사이에 적어도 하나의 아이들 기어(idle gear)가 회전가능하게 고정되어 있음을 특징으로 하는 감속기어.In a reduction gear in which the drive pinion 1 is rotatably connected to the internal gear 4 and the inner surface of the internal gear 4, the inner diameter of the internal gear 4 has the same diameter as the drive pinion. An electric pinion (2) having a rotational connection with an inner surface of the internal gear (4) at a position opposite to the drive pinion (1), between the drive pinion (1) and the electric pinion (2) A reduction gear characterized in that at least one idle gear is rotatably fixed. 제1항에 있어서, 상기 구동 피니언(1)과 상기 전동 피니언(2) 및 상기 아이들 기어(3)는 모두 동일선상에 회전가능하게 고정되어 있음을 특징으로 하는 감속기어.The reduction gear according to claim 1, wherein the drive pinion (1), the electric pinion (2), and the idle gear (3) are all rotatably fixed on the same line. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930030932A 1993-12-29 1993-12-29 Reduction gear KR950019299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930030932A KR950019299A (en) 1993-12-29 1993-12-29 Reduction gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930030932A KR950019299A (en) 1993-12-29 1993-12-29 Reduction gear

Publications (1)

Publication Number Publication Date
KR950019299A true KR950019299A (en) 1995-07-22

Family

ID=66853662

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930030932A KR950019299A (en) 1993-12-29 1993-12-29 Reduction gear

Country Status (1)

Country Link
KR (1) KR950019299A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160149502A (en) * 2015-06-18 2016-12-28 두산중공업 주식회사 Yaw drive including a torque limiter and a plurality of pinion gears
KR20170016420A (en) * 2017-02-02 2017-02-13 두산중공업 주식회사 Yaw drive including a torque limiter and a plurality of pinion gears

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160149502A (en) * 2015-06-18 2016-12-28 두산중공업 주식회사 Yaw drive including a torque limiter and a plurality of pinion gears
KR20170016420A (en) * 2017-02-02 2017-02-13 두산중공업 주식회사 Yaw drive including a torque limiter and a plurality of pinion gears

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application