KR970046131A

KR970046131A - Pad structure of front brake of car

Info

Publication number: KR970046131A
Application number: KR1019950049470A
Authority: KR
Inventors: 홍일민
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-12-14
Filing date: 1995-12-14
Publication date: 1997-07-26

Abstract

본 발명은 자동차의 프론트브레이크의 패드구조에 관한 것으로, 브레이크디스크의 외측면쪽에 해당되는 캘리퍼의 내벽에 고정되는 외측패드와, 상기 브레이크디스크의 내측면쪽에 해당되는 캘리퍼의 내부에서 상기 실린더내에 설치된 피스톤과 결합된 상태에서 상기 실린더내로 인가되는 유압의 제어에 의한 상기 피스톤의 진퇴동작에 따라 일정 거리 유동되면서 상기 브레이크디스크의 내측면과 접촉되는 내측패드로 이루어지는 자동차의 프론트브레이크의 패드구조에 있어서, 상기 내외측패드는 각각 상기 브레이크 디스크와의 접촉면으로 부터 일정 깊이만큼 들어간 위치에 일정한 폭을 갖는 흰색의 교체인식층이 종방향으로 형성되도록 구성하므로써 자동차의 프론트휠에 설치되며, 부동(Floating) 캘리퍼형 또는 고정캘리퍼형 디스크식 유압브레이크로 이루어지는 자동차의 프론트브레이크에서 내외측패드의 교체시기를 운전자가 분진의 색상으로 용이하게 인식할 수 있도록 한 것이다.The present invention relates to a pad structure of a front brake of an automobile, and includes an outer pad fixed to an inner wall of a caliper corresponding to an outer side of a brake disc, and a piston installed in the cylinder in the caliper corresponding to an inner side of the brake disc. In the pad structure of the front brake of the vehicle comprising an inner pad which is in contact with the inner surface of the brake disk while a certain distance flows in accordance with the movement of the piston under the control of the hydraulic pressure applied into the cylinder in the state coupled with the The inner and outer pads are installed on the front wheel of the vehicle by forming a white replacement recognition layer having a constant width in the longitudinal direction at a position deeper from the contact surface with the brake disk, respectively, and is a floating caliper type. Or fixed caliper disc type hydraulic brakes It is to make it easy for the driver to recognize the color of the dust when the internal and external pads are replaced in the front brake of the vehicle.

Description

Pad structure of front brake of car

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

제1도는 일반적인 부동(Floating)캘리퍼형의 디스크식 유압브레이크의 구조를 나타내는 단면도,1 is a cross-sectional view showing the structure of a general floating caliper-type disc hydraulic brake,

제2도는 종래 자동차의 프론트브레이크의 패드구조를 나타내는 분리사시도,2 is an exploded perspective view showing a pad structure of a front brake of a conventional vehicle,

제3도는 본 발명에 따른 자동차의 프론트브레이크의 패드구조를 나타내는 사시도.3 is a perspective view showing a pad structure of a front brake of a vehicle according to the present invention.

Claims

The outer cylinder 24 is fixed to the inner wall of the caliper 22 corresponding to the outer side of the brake disc 14 and the cylinder 20 inside the caliper 22 corresponding to the inner side of the brake disc 14. In contact with the inner surface of the brake disc 14 while flowing a predetermined distance in accordance with the advance and retraction operation of the piston 18 by the control of the hydraulic pressure applied into the cylinder 20 in the state coupled with the piston 18 installed in the In the pad structure of the front brake of the vehicle consisting of the inner pad 26, wherein the inner and outer pads 26 and 24 have a predetermined width at a position entered by a predetermined depth from the contact surface with the brake disc 14, respectively. The pad structure of the front brake of a vehicle, characterized in that the white replacement recognition layer 30 is formed in the longitudinal direction.