KR960023900A - Auxiliary device for automobile reinforced spring plate spring - Google Patents

Auxiliary device for automobile reinforced spring plate spring Download PDF

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Publication number
KR960023900A
KR960023900A KR1019940039080A KR19940039080A KR960023900A KR 960023900 A KR960023900 A KR 960023900A KR 1019940039080 A KR1019940039080 A KR 1019940039080A KR 19940039080 A KR19940039080 A KR 19940039080A KR 960023900 A KR960023900 A KR 960023900A
Authority
KR
South Korea
Prior art keywords
spring
change
leaf spring
plate spring
reinforced plastic
Prior art date
Application number
KR1019940039080A
Other languages
Korean (ko)
Other versions
KR0152560B1 (en
Inventor
김순근
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 KR1019940039080A priority Critical patent/KR0152560B1/en
Publication of KR960023900A publication Critical patent/KR960023900A/en
Application granted granted Critical
Publication of KR0152560B1 publication Critical patent/KR0152560B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
    • B60G11/36—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also helical, spiral or coil springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70—Materials used in suspensions
    • B60G2206/71—Light weight materials
    • B60G2206/7101—Fiber-reinforced plastics [FRP]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Springs (AREA)

Abstract

본 발명은 소형버스 또는 트럭등에 사용되어지는 강화프라스틱(FRP)재 판스프링에 대한 것으로 공차 및 적차의 하중 변화가 클때 스프링의 효율을 좋게 하고 차량 자세의 변화를 예방하기 위한 것으로 발명의 주된 목적은 공차의 상태로 부터적차의 상태로 하중이 커질때, 만곡진 형상으로 변하는 강화프라스틱재 판스프링의 변화를 억제시켜주므로 적차된 상태의 하중을 더욱 견고하게 받쳐줄 수 있게 하고, 또한 차량의 자세변화에 대응할 수 있도록 하는데 있다.The present invention relates to a plate spring of reinforced plastic (FRP) material used in small buses or trucks to improve the efficiency of the spring and to prevent the change of vehicle attitude when the tolerance and the load load change large. When the load increases from the state of tolerance to the state of redness, it suppresses the change of the reinforced plastic plate spring that changes into a curved shape, so that it can more firmly support the loaded state and also change the attitude of the vehicle. It is to be able to respond.

그리고 이를 위한 특징적인 구성은 차체의 양측에 마련된 브라켓트와 샤클에 연결부재로서 양쪽 끝단을 취부하여 액슬을 받치도록 된 강화프라스틱재 판스프링에 있어서, 상기한 연결부재의 상단 끝을 연장하되 임의의 높이로 꺽어 수평부를 형성하고, 그 수평부와 판스프링의 사이에 압축코일스프링을 각각 개입시키되, 스프링결속부재로서 상기한 수평부에 체결하여, 적차시 상측으로 만곡지는 판스프링의 중단을 양쪽에서 눌러 스프링의 효율이 향상되도록 하는데 있다.And a characteristic configuration for this is in the reinforced plastic plate spring to be supported on the axle by mounting both ends as a connecting member to the bracket and the shackle provided on both sides of the vehicle body, extending the upper end of the connecting member at any height Form a horizontal section, and interpose a compression coil spring between the horizontal section and the leaf spring, respectively, and fasten the horizontal section as a spring binding member to press the stop of the leaf spring that is curved upward when loading. This is to improve the efficiency of the spring.

Description

자동차용 강화프라스틱재 판스프링의 보조장치Auxiliary device for automobile reinforced spring plate spring

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

제1도는 본 발명의 구성을 보인 것으로 공차상태의 단면도, 제2도는 본 발명의 적차상태를 보인 단면도.1 is a cross-sectional view showing the configuration of the present invention tolerant state, Figure 2 is a cross-sectional view showing the stacked state of the present invention.

Claims (1)

차체(1)의 양측에 마련된 브라켓트(12)와 샤클(14)에 결속부재(22)로서 양쪽 끝단을 취부하여 액슬(3)을 받치도록 된 강화프라스틱재 판스프링에 있어서, 상기한 연결부재(22)의 상단 끝을 연장하되 임의의 높이로 꺾어 수평부(23)를 형성하고, 그 수평부와 판스프링(2)의 사이에 압축코일스프링(4)을 각각 개입시키되, 스프링고정부재(41)로서 상기한 수평부(23)에 체결하여, 적차시 상측으로 만곡지는 판스프링(2)의 중단을 양쪽에서 눌러 스프링의 효율이 향상되도록 함을 특징으로 하는 자동차용 강화프라스틱재 판스프링의 보조장치.In the reinforcement plastic leaf spring which supports the axle (3) by attaching both ends to the bracket (12) and the shackle (14) provided on both sides of the vehicle body (1) as a binding member (22), said connecting member ( Extending the upper end of 22, and bending to any height to form a horizontal portion 23, and through the compression coil spring (4) between the horizontal portion and the leaf spring (2), respectively, the spring fixing member (41) Assist to the horizontal portion 23 as shown above, by pressing the stop of the leaf spring (2) that is curved upward when loading, both sides of the reinforcement plastic plate leaf spring for automobiles, characterized in that the efficiency of the spring is improved Device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940039080A 1994-12-30 1994-12-30 Frp leaf spring assembly for a car KR0152560B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940039080A KR0152560B1 (en) 1994-12-30 1994-12-30 Frp leaf spring assembly for a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940039080A KR0152560B1 (en) 1994-12-30 1994-12-30 Frp leaf spring assembly for a car

Publications (2)

Publication Number Publication Date
KR960023900A true KR960023900A (en) 1996-07-20
KR0152560B1 KR0152560B1 (en) 1998-09-15

Family

ID=19405251

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940039080A KR0152560B1 (en) 1994-12-30 1994-12-30 Frp leaf spring assembly for a car

Country Status (1)

Country Link
KR (1) KR0152560B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170031280A (en) 2015-09-10 2017-03-21 재단법인 한국탄소융합기술원 Method for manufacturing carbon composite leap spring and the carbon composite leap spring manufactured by the same method
KR102139941B1 (en) 2019-11-27 2020-08-03 재단법인 한국탄소융합기술원 Apparatus and method for manufacturing composite leaf spring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170031280A (en) 2015-09-10 2017-03-21 재단법인 한국탄소융합기술원 Method for manufacturing carbon composite leap spring and the carbon composite leap spring manufactured by the same method
KR102139941B1 (en) 2019-11-27 2020-08-03 재단법인 한국탄소융합기술원 Apparatus and method for manufacturing composite leaf spring

Also Published As

Publication number Publication date
KR0152560B1 (en) 1998-09-15

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