KR970046346A - 2-speed continuously variable system - Google Patents

2-speed continuously variable system Download PDF

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Publication number
KR970046346A
KR970046346A KR1019950050577A KR19950050577A KR970046346A KR 970046346 A KR970046346 A KR 970046346A KR 1019950050577 A KR1019950050577 A KR 1019950050577A KR 19950050577 A KR19950050577 A KR 19950050577A KR 970046346 A KR970046346 A KR 970046346A
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KR
South Korea
Prior art keywords
continuously variable
speed
shaft
pulley
variable means
Prior art date
Application number
KR1019950050577A
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Korean (ko)
Inventor
이용준
Original Assignee
전성원
현대자동차 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.)
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Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950050577A priority Critical patent/KR970046346A/en
Publication of KR970046346A publication Critical patent/KR970046346A/en

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Abstract

무단의 변속폭을 크게 하여 동력을 효과적으로 이용할 목적으로; 각각 고종부재와 이동부재로 이루어져 동력원의 구동축과 종동축에 배치되어 벨트로서 연결되는 풀리로 이루어지는 제1 무단변속수단과; 상기 풀리의 일측으로 배치되어 상기 제1 변속수단의 무단 변속의 최고 변속비와 동일한 변속비를 갖도록 체인으로 연결되는 스프로켓과; 유성기어셋트로 이루어져 상기 1차 변속과 체인 스프로켓의 변속을 합성 또는 단속할 수 있는 제2 무단 변속수단을 포함하여 이루어지는 2단 변속시스템을 제공한다.To make effective use of power by increasing stepless speed; A first continuously variable means comprising a pulley which is composed of a high seed member and a movable member, respectively, and is formed on a drive shaft and a driven shaft of a power source and connected as a belt; A sprocket disposed on one side of the pulley and connected to a chain so as to have a speed ratio equal to a maximum speed ratio of the continuously variable speed of the first speed shift means; It provides a two-speed system consisting of a planetary gear set comprising a second continuously variable means for synthesizing or regulating the shift of the primary gear and the chain sprocket.

Description

2단 무단 변속시스템2-speed continuously variable system

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

제1도는 본 발명에 의한 변속시스템의 구성도이다.1 is a configuration diagram of a shift system according to the present invention.

제2도는 본 발명의 속도선도이다.2 is a velocity diagram of the present invention.

제3도는 종래 무단 변속시스템의 구성도이다.3 is a configuration diagram of a conventional continuously variable transmission system.

Claims (3)

각각 고정부재와 이동부재로 이루어져 동력원의 구동축과 종동축에 배치되어 벨트로서 연결되는 풀리로 이루어지는 제1 무단변속수단과; 상기 풀리의 일측으로 배치되어 상기 제1 변속수단의 무단 변속의 최고 변속비와 동일한 변속비를 갖도록 체인으로 연결되는 스르로켓과; 유성기어셋트로 이루어져 상기 1차 변속과 체인 스프로켓의 변속을 합성 또는 단속할 수 있는 제2 무단 변속수단을 포함하여 이루어지는 2단 무단 변속시스템.A first continuously variable means comprising a pulley which is composed of a fixing member and a moving member, respectively, and is formed on a drive shaft and a driven shaft of a power source and connected as a belt; A thruster disposed on one side of the pulley and connected to a chain to have a speed ratio equal to a maximum speed ratio of the continuously variable speed of the first speed shift means; A two-speed continuously variable system consisting of a planetary gear set comprising a second continuously variable means for synthesizing or controlling the primary and the chain sprocket. 제1항에 있어서, 종동축은 실축의 외측으로 회전 간섭없이 회전할 수 있도록 이루어지며, 상기 실측에는 스프로켓이 장착되어 구동축의 동력을 변속없이 제2 무단 변속수단으로 전달하고, 중공축에는 종동풀리가 장착되어 1차 무단변속수단의 의해 변속된 동력을 제2 무단 변속수단으로 전달하도록 한 것을 특징으로 하는 2단 무단 변속시스템.According to claim 1, wherein the driven shaft is made to rotate without rotation interference to the outside of the actual shaft, the actual side is mounted on the sprocket transfers the power of the drive shaft to the second continuously variable means without shifting, and the driven pulley to the hollow shaft Is equipped with a two-stage continuously variable system, characterized in that for transmitting the power shifted by the first continuously variable means to the second continuously variable means. 제1항에 있어서, 제2 무단 변속수단을 형성하는 유성기어셋트는 중공축에 장착되는 선기어와, 상기 선기어와 치합되는 제1,2 피니언과, 상기 제2 피니언과 치합되는 링기어로 이루어지고, 상기 제1,2 피니언을 연결하는 캐리어는 출력부재로 이루어짐과 동시에 중공축과 제1 마찰요소를 개재시켜 연결되며, 링기어는 제2 마찰요소를 개재시켜 실축과 연결됨을 특징으로 하는 2단 무단 변속시스템.The planetary gear set forming the second continuously variable transmission means comprises a sun gear mounted on a hollow shaft, first and second pinions engaged with the sun gear, and a ring gear engaged with the second pinion. The carrier connecting the first and second pinions is composed of an output member and is connected via the hollow shaft and the first friction element, and the ring gear is connected to the actual shaft through the second friction element. Stepless speed change system.
KR1019950050577A 1995-12-15 1995-12-15 2-speed continuously variable system KR970046346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950050577A KR970046346A (en) 1995-12-15 1995-12-15 2-speed continuously variable system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950050577A KR970046346A (en) 1995-12-15 1995-12-15 2-speed continuously variable system

Publications (1)

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KR970046346A true KR970046346A (en) 1997-07-26

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KR1019950050577A KR970046346A (en) 1995-12-15 1995-12-15 2-speed continuously variable system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180121002A (en) 2017-04-28 2018-11-07 이엠티씨 주식회사 The two-speed transmission
KR102291121B1 (en) 2021-02-25 2021-08-20 주식회사 브이디알 Two-steps transmission for vehicles
KR102356303B1 (en) 2021-08-03 2022-02-08 주식회사 브이디알 Two-steps transmission for two-wheeled vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180121002A (en) 2017-04-28 2018-11-07 이엠티씨 주식회사 The two-speed transmission
KR102291121B1 (en) 2021-02-25 2021-08-20 주식회사 브이디알 Two-steps transmission for vehicles
KR102356303B1 (en) 2021-08-03 2022-02-08 주식회사 브이디알 Two-steps transmission for two-wheeled vehicles

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