RU2223187C1 - Antilock antimixed brake system - Google Patents

Antilock antimixed brake system Download PDF

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Publication number
RU2223187C1
RU2223187C1 RU2002118516/11A RU2002118516A RU2223187C1 RU 2223187 C1 RU2223187 C1 RU 2223187C1 RU 2002118516/11 A RU2002118516/11 A RU 2002118516/11A RU 2002118516 A RU2002118516 A RU 2002118516A RU 2223187 C1 RU2223187 C1 RU 2223187C1
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RU
Russia
Prior art keywords
piston
cylinder
circuits
computer
brake system
Prior art date
Application number
RU2002118516/11A
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Russian (ru)
Other versions
RU2002118516A (en
Inventor
М.Д. Коневцов
Original Assignee
Коневцов Михаил Дмитриевич
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 Коневцов Михаил Дмитриевич filed Critical Коневцов Михаил Дмитриевич
Priority to RU2002118516/11A priority Critical patent/RU2223187C1/en
Application granted granted Critical
Publication of RU2223187C1 publication Critical patent/RU2223187C1/en
Publication of RU2002118516A publication Critical patent/RU2002118516A/en

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  • Regulating Braking Force (AREA)

Abstract

FIELD: mechanical engineering. SUBSTANCE: invention can be used in designing antilock brake systems with possibility of decreasing harmful influence on braking process on slopes, at cornering and on surfaces with different coefficients of adhesion under wheels ("mixed"). For this purpose, spaces of master cylinder and circuit to supply energy are divided by special spools making it possible to regulate separately brake forces on wheels at insignificant variations of specific pressure in other circuits. For this purpose micropumps with hydraulic accumulators controlled by computer and safety devices are installed in circuits. EFFECT: prevention of wheel locking under any braking conditions. 6 dwg

Description

Текст описания в факсимильном виде (см. графическую часть)с Description text in facsimile form (see graphic part) with

Claims (1)

Антиблокировочная противомикстная тормозная система, характеризующаяся тем, что она представлена остовом с кожухом, снаружи которых закреплены цилиндр управления, микронасосы с гидроаккумуляторами и запорными клапанами, которые управляются предохранительным устройством и ЭВМ, а внутри кожуха к остову прикреплен поршень главного цилиндра, цилиндр которого подвижен и нагружен внутри и снаружи пружинами, в поршне выполнены центральная и периферийные полости, первая - для подвода жидкости, вторые - для отвода жидкости в контуры, при этом в центральной полости размещен впускной клапан, а в периферийных - впускные клапана и золотники, последние ограничены в движении штифтами и упорами, полости между собой соединены сверлениями и отверстиями, в некоторых из них стоят пробки-заглушки, кроме того, цилиндр уплотнен и движение получает через пружину от вспомогательного поршня, связанного штоком с профилированными рычагами педали тормоза и поршнем цилиндра управления, который имеет емкость, запорный клапан и гидронасос с реверсом, связанные между собой трубопроводами, гидронасос и запорный клапан также связаны с ЭВМ и ею управляются.Anti-lock anti-mixed brake system, characterized in that it is represented by a skeleton with a casing, on the outside of which a control cylinder is mounted, micropumps with hydraulic accumulators and shut-off valves, which are controlled by a safety device and a computer, and inside the casing a piston of the main cylinder is attached to the skeleton, the cylinder of which is movable and loaded inside and outside by springs, the central and peripheral cavities are made in the piston, the first is for supplying fluid, the second is for draining fluid into circuits, while the inlet valve is located in the central cavity, and the inlet valves and spools are located in the peripheral cavities, the latter are limited in movement by pins and stops, the cavities are interconnected by drillings and holes, plugs are installed in some of them, in addition, the cylinder is sealed and receives movement through the spring from the auxiliary piston connected by a rod with profiled levers of the brake pedal and the piston of the control cylinder, which has a container, a shut-off valve and a hydraulic pump with reverse connected by pipelines, a hydraulic pump c and the shutoff valve are also connected to the computer and controlled by it.
RU2002118516/11A 2002-07-09 2002-07-09 Antilock antimixed brake system RU2223187C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002118516/11A RU2223187C1 (en) 2002-07-09 2002-07-09 Antilock antimixed brake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002118516/11A RU2223187C1 (en) 2002-07-09 2002-07-09 Antilock antimixed brake system

Publications (2)

Publication Number Publication Date
RU2223187C1 true RU2223187C1 (en) 2004-02-10
RU2002118516A RU2002118516A (en) 2004-04-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002118516/11A RU2223187C1 (en) 2002-07-09 2002-07-09 Antilock antimixed brake system

Country Status (1)

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RU (1) RU2223187C1 (en)

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20070710