KR970044047A - Camshaft Manufacturing Method - Google Patents

Camshaft Manufacturing Method Download PDF

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Publication number
KR970044047A
KR970044047A KR1019950059590A KR19950059590A KR970044047A KR 970044047 A KR970044047 A KR 970044047A KR 1019950059590 A KR1019950059590 A KR 1019950059590A KR 19950059590 A KR19950059590 A KR 19950059590A KR 970044047 A KR970044047 A KR 970044047A
Authority
KR
South Korea
Prior art keywords
cam shaft
camshaft
manufacturing
hollow portion
camshaft manufacturing
Prior art date
Application number
KR1019950059590A
Other languages
Korean (ko)
Inventor
이정선
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.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950059590A priority Critical patent/KR970044047A/en
Publication of KR970044047A publication Critical patent/KR970044047A/en

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Abstract

본 발명은 캠 샤프트의 내측 중공부를 캠 샤프트의 캠 돌출 형상에 따라 수용성 재질로 형성한 코어를 사용하여 제조함으로써, 저렴한 비용으로 캠 샤프트의 최적화된 중공부를 형성하여 엔진의 성능을 향상과, 원가 절감의 효과가 있다.According to the present invention, the inner hollow portion of the cam shaft is manufactured using a core formed of a water-soluble material according to the cam protrusion shape of the cam shaft, thereby forming an optimized hollow portion of the cam shaft at low cost, thereby improving engine performance and reducing costs. Has the effect of.

Description

캠 샤프트 제조방법Camshaft Manufacturing Method

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

제1도는 일반적인 엔진의 캠 샤프트가 도시된 사시도,1 is a perspective view showing a cam shaft of a general engine,

제2도는 종래의 캠 샤프트의 단면도,2 is a cross-sectional view of a conventional cam shaft,

제3도는 본 발명에 따른 캠 샤프트의 단면도이다.3 is a cross-sectional view of the camshaft according to the present invention.

Claims (1)

캠 샤프트 제조방법에 있어서, 캠 샤프트의 내측 중공부를 캠 샤프트의 캠 돌출 형상에 따라 수용성 재질로 형성한 코어를 사용하여 제조하는 것을 특징으로 하는 캠 샤프트 제조방법In the camshaft manufacturing method, the camshaft manufacturing method characterized by manufacturing using the core in which the inner hollow part of the camshaft was formed from the water-soluble material according to the cam protrusion shape of the camshaft.
KR1019950059590A 1995-12-27 1995-12-27 Camshaft Manufacturing Method KR970044047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950059590A KR970044047A (en) 1995-12-27 1995-12-27 Camshaft Manufacturing Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950059590A KR970044047A (en) 1995-12-27 1995-12-27 Camshaft Manufacturing Method

Publications (1)

Publication Number Publication Date
KR970044047A true KR970044047A (en) 1997-07-26

Family

ID=66620148

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950059590A KR970044047A (en) 1995-12-27 1995-12-27 Camshaft Manufacturing Method

Country Status (1)

Country Link
KR (1) KR970044047A (en)

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