Processing

Please wait...

Settings

Settings

Goto Application

1. CN103826947 - Brake booster device for a braking system of a vehicle, and method for producing a brake booster device for a braking system of a vehicle

Office
China
Application Number 201280047709.6
Application Date 07.08.2012
Publication Number 103826947
Publication Date 28.05.2014
Grant Number 103826947
Grant Date 19.05.2020
Publication Kind B
IPC
B60T 11/20
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE 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
11Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
10transmitting by fluid means, e.g. hydraulic
16Master control, e.g. master cylinders
20Tandem, side-by-side, or other multiple master-cylinder units
B60T 13/565
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE 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
13Transmitting 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
10with fluid assistance, drive, or release
24the fluid being gaseous
46Vacuum systems
52indirect, i.e. vacuum booster units
565characterised by being associated with master cylinders, e.g. integrally formed
CPC
B60T 11/20
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
11Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
10transmitting by fluid means, e.g. hydraulic
16Master control, e.g. master cylinders
20Tandem, side-by-side, or other multiple master cylinder units
B60T 11/224
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
11Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
10transmitting by fluid means, e.g. hydraulic
16Master control, e.g. master cylinders
224with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another
B60T 13/565
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
13Transmitting 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
10with fluid assistance, drive, or release
24the fluid being gaseous
46Vacuum systems
52indirect, i.e. vacuum booster units
565characterised by being associated with master cylinders, e.g. integrally formed
Y10T 29/49236
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49229Prime mover or fluid pump making
49236Fluid pump or compressor making
B60T 2201/03
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
2201Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
03Brake assistants
Applicants ROBERT BOSCH GMBH
罗伯特·博世有限公司
Inventors BIRKHEIM ANDREAS
A.比克海姆
WEIBERLE REINHARD
R.魏贝勒
KISTNER MATTHIAS
M.基斯特纳
WILLMANN KARL-HEINZ
K-H.维尔曼
Agents ji changzhi yang guochi
中国专利代理(香港)有限公司 72001
中国专利代理(香港)有限公司 72001
Title
(EN) Brake booster device for a braking system of a vehicle, and method for producing a brake booster device for a braking system of a vehicle
(ZH) 用于车辆的制动系统的制动力放大器装置以及用于车辆的制动系统用的制动力放大器装置的制造方法
Abstract
(EN) The invention relates to a brake booster device for a braking system of a vehicle, comprising a booster body (10) onto which a brake-boosting force (Fu) can be exerted by means of an actuator device (12), and comprising a first piston rod component (14) to which the brake-boosting force (Fu) can be at least partially transmitted via a first force-transmitting contact between the first piston rod component (14) and the booster body, said first piston rod component contacting the booster body (10) at a first contact surface (16), or via a first connecting component (18) such that the first piston rod component (14) can be at least partially adjusted. The brake booster device also comprises a second piston rod component (22) to which the brake-boosting force (Fu) can be at least partially transmitted via a second force-transmitting contact between the second piston rod component (22) and the booster body (10), said second piston rod component contacting the booster body (10) at a second contact surface (24), or via a second connecting component (40) such that the second piston rod component (22) can be adjusted together with the first piston rod component (14). The invention further relates to a method for producing a brake booster device for a braking system of a vehicle.
(ZH) 本发明涉及一种用于车辆的制动系统的制动力放大器装置,所述制动力放大器装置具有放大器本体(10),制动支持力(Fu)能够借助于执行器机构(12)施加到所述放大器本体(10)上;并且所述制动力放大器装置具有第一杆式活塞构件(14),通过在第一接触面(16)上与所述放大器本体(10)相接触的第一杆式活塞构件(14)与所述放大器本体(10)之间的第一力传递接触或者通过第一连接组件(18)能够将所述制动支持力(Fu)至少部分地如此传递到所述第一杆式活塞构件(14)上,从而使得所述第一杆式活塞构件(14)能够至少部分地移位;并且所述制动力放大器装置包括第二杆式活塞构件(22),通过在第二接触面(24)上与所述放大器本体(22)相接触的第二杆式活塞构件(22)与所述放大器本体(10)之间的第二力传递接触或者通过第二连接组件(40)能够将所述制动支持力(Fu)至少部分地如此传递到所述第二杆式活塞构件(22)上,从而使得所述第二杆式活塞构件(22)能够与所述第一杆式活塞构件(14)一起移位。此外,本发明涉及一种用于车辆的制动系统用的制动力放大器装置的制造方法。