KR970006022A - Emergency power supply for vacuum brake of automobile - Google Patents

Emergency power supply for vacuum brake of automobile Download PDF

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Publication number
KR970006022A
KR970006022A KR1019950020728A KR19950020728A KR970006022A KR 970006022 A KR970006022 A KR 970006022A KR 1019950020728 A KR1019950020728 A KR 1019950020728A KR 19950020728 A KR19950020728 A KR 19950020728A KR 970006022 A KR970006022 A KR 970006022A
Authority
KR
South Korea
Prior art keywords
vacuum
brake
force
booster
supply means
Prior art date
Application number
KR1019950020728A
Other languages
Korean (ko)
Other versions
KR0118013B1 (en
Inventor
권영해
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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Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950020728A priority Critical patent/KR0118013B1/en
Publication of KR970006022A publication Critical patent/KR970006022A/en
Application granted granted Critical
Publication of KR0118013B1 publication Critical patent/KR0118013B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units

Abstract

본 발명은 진공배력식 브레이크장치를 가진 자동차에 있어서, 저속운행중 반복되는 제동이 필요할때 진공배력을 추가로 공급해주기 위한 브레이크용 진공력 비상공급장치에 대한 것으로 발명의 주된 목적은 저속주행중 브레이크를 자주 밟게될때 모자라는 진공배력을 보충하여 브레이크의 작동이 미흡해지지 않도록 하므로서 안전운전에 도움이 되도록 하고, 또이와 같이 진공배력을 보충하기 위한 수단으로 흡기매니폴드의 공기흡입력을 이용하고자 하는데 다른 목적이 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum force emergency supply device for a brake for additionally supplying vacuum power when repeated braking is required during low speed driving in an automobile having a vacuum power brake device. It is intended to use the air intake manifold of the intake manifold as a means for supplementing the vacuum power by supplementing the vacuum power that is insufficient when it is stepped so that the brake operation is not insufficient. .

그리고 이를 위한 특징적인 구성은 브레이크페달이 연결된 브레이크 부스터와, 이 부스터의 뒷편으로 마스터실린더가 마련된 브레이크 기구에 있어서, 상기한 브레이크 부스터까지 체크밸브를 통해 연결된 진공탱크와, 상기의 진공탱크에 진공력을 공급하기 위해 알터네이터에 부착된 진공펌프로 이루어진 기본진공력 공급수단과, 상기한 브레이크 부스터의 타측으로 역시 체크밸브를 통해 연결된 솔레노이드기구, 이 솔레노이드기구와 연결된 2차진공탱크로 이루어진 2차진공력 공급수단으로 구성하여 상기한 기본진공력공급수단의 진공력이 모자랄때 2차 진공배공급수단의 진공력이 공급될 수 있도록 하는데 있다.And a characteristic configuration for this is a brake booster connected to the brake pedal, a brake mechanism provided with a master cylinder at the rear of the booster, a vacuum tank connected to the brake booster through a check valve, and a vacuum force to the vacuum tank Basic vacuum power supply means consisting of a vacuum pump attached to the alternator to supply the supply, secondary vacuum power supply consisting of a solenoid mechanism connected to the other side of the brake booster also through a check valve, a secondary vacuum tank connected to the solenoid mechanism It is constituted by means so that the vacuum force of the secondary vacuum drain supply means can be supplied when the vacuum force of the basic vacuum force supply means described above is insufficient.

Description

자동차 브레이크용 진공력 비상공급장치Emergency Power Supply for Automobile Brake

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

제1도는 본 발명의 구성을 보인 구성도, 제2도는 본 발명의 또 다른 실시예의 구성도.1 is a block diagram showing the configuration of the present invention, Figure 2 is a block diagram of another embodiment of the present invention.

Claims (3)

브레이크 페달(11)이 연결된 브레이크 부스터(12)와, 이 부스터의 뒷편으로 마스터 실린더(13)가 마련된브레이크기구(1)에 있어서, 상기한 브레이크 부스터까지 체크밸브(2l)를 통해 연결된 진공탱크(22)와, 상기의 진공탱크(22)에 진공력을 공급하기 위해 알터네이터(25)에 부착된 진공펌프(24)로 이루어진 기본진공력 공급수단(2)과; 상기한 브레이크 부스터(12)의 타측으로 역시 체크밸브(31)를 통해 연결된 솔레노이드기구(33), 이 솔레노이드기구와 연결된 2차진공탱크(32)로 이루어진 2차진공력 공급수단(3); 으로 구성하여 상기한 기본진공력 공급수단(2)의 진공력이 모자랄때 2차진공력 공급수단(3)의 진공력이 공급될 수 있도록 하여서 됨을 특징으로 하는 자동차의 브레이크용 진공력 비상공급장치.In the brake mechanism (1) provided with a brake booster (12) to which a brake pedal (11) is connected, and a master cylinder (13) behind the booster, a vacuum tank (1) connected to the brake booster through a check valve (2l) 22) and a basic vacuum force supply means (2) comprising a vacuum pump (24) attached to the alternator (25) for supplying a vacuum force to the vacuum tank (22); Secondary vacuum force supply means (3) comprising a solenoid mechanism (33) connected to the other side of the brake booster (12) through a check valve (31), and a secondary vacuum tank (32) connected to the solenoid mechanism; When the vacuum force of the basic vacuum force supply means (2) is insufficient to configure the vacuum power of the secondary vacuum force supply means (3) can be supplied so that the emergency power supply for the brake of the vehicle, characterized in that . 제1항에 있어서, 상기한 기본진공력 공급수단(2)의 진공탱크(22)에 마련한 진공력 감지센서(26)의 작동으로 상기한 2차 진공력 공급수단(3)의 솔레노이드기구(33)와, 경고등(6)에 전원이 공급되도록 구성하여서 됨을 특징으로하는 자동차의 브레이크용 진공력 비상공급장치.The solenoid mechanism (33) of the secondary vacuum force supply means (3) according to claim 1, wherein the operation of the vacuum force sensor (26) provided in the vacuum tank (22) of the basic vacuum force supply means (2). ), And a vacuum power emergency supply device for a brake of a vehicle, characterized in that the power is supplied to the warning light (6). 브레이크페달(11)이 연결된 브레이크 부스터(12)와, 이 부스터의 뒷편으로 마스터 실린더(13)가 마련된 브레이크기구(1)에 있어서, 상기한 브레이크 부스터까지 체크밸브를 통해 연결된 진공 탱크(22), 흑은 2차진공탱크(32)를 형성하고, 상기의 진공탱크(22)나 2차 진공탱크(32)로부터 흡기매니폴드(4)의 사이에 체크밸브(34)를 개입시킨 파이프(35)를 연결하여 횹기매니폴드의 흡입력으로서 상기한 진공탱크(22)나 2차진공탱크(32)에 진공력이 발생되도록 구성하여서 됨을 특징으로 하는 자동차의 브레이크용 진공력 비상공급장치.In the brake booster (12) to which the brake pedal (11) is connected, and the brake mechanism (1) provided with the master cylinder (13) behind the booster, the vacuum tank (22) connected to the brake booster through a check valve, Black forms the secondary vacuum tank 32, and the pipe 35 through which the check valve 34 was interposed between the intake manifold 4 from the said vacuum tank 22 or the secondary vacuum tank 32. Emergency power supply for a brake of a vehicle, characterized in that configured to generate a vacuum force in the vacuum tank (22) or the secondary vacuum tank (32) as the suction force of the iron manifold. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950020728A 1995-07-14 1995-07-14 The emergent supply device of vacuum force for the brake system KR0118013B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950020728A KR0118013B1 (en) 1995-07-14 1995-07-14 The emergent supply device of vacuum force for the brake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950020728A KR0118013B1 (en) 1995-07-14 1995-07-14 The emergent supply device of vacuum force for the brake system

Publications (2)

Publication Number Publication Date
KR970006022A true KR970006022A (en) 1997-02-19
KR0118013B1 KR0118013B1 (en) 1997-10-04

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KR1019950020728A KR0118013B1 (en) 1995-07-14 1995-07-14 The emergent supply device of vacuum force for the brake system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030021460A (en) * 2001-09-06 2003-03-15 현대자동차주식회사 An auxiliary vacuum device of an automotive brake system
KR100387856B1 (en) * 2000-12-29 2003-06-18 현대자동차주식회사 A brake system for a hybrid car
KR100716341B1 (en) * 2001-05-30 2007-05-11 현대자동차주식회사 An automotive vacuum generator using driving windy stream

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101585437B1 (en) * 2010-11-30 2016-01-15 현대자동차주식회사 Advanced emergency braking system for medium or small truck

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100387856B1 (en) * 2000-12-29 2003-06-18 현대자동차주식회사 A brake system for a hybrid car
KR100716341B1 (en) * 2001-05-30 2007-05-11 현대자동차주식회사 An automotive vacuum generator using driving windy stream
KR20030021460A (en) * 2001-09-06 2003-03-15 현대자동차주식회사 An auxiliary vacuum device of an automotive brake system

Also Published As

Publication number Publication date
KR0118013B1 (en) 1997-10-04

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