JPS5885749A - 助勢装置 - Google Patents

助勢装置

Info

Publication number
JPS5885749A
JPS5885749A JP56184668A JP18466881A JPS5885749A JP S5885749 A JPS5885749 A JP S5885749A JP 56184668 A JP56184668 A JP 56184668A JP 18466881 A JP18466881 A JP 18466881A JP S5885749 A JPS5885749 A JP S5885749A
Authority
JP
Japan
Prior art keywords
input
pressure chamber
pressure
main body
plunger
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP56184668A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6241898B2 (enrdf_load_stackoverflow
Inventor
Hideyuki Morimoto
秀行 森本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nabco Ltd
Original Assignee
Nabco Ltd
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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP56184668A priority Critical patent/JPS5885749A/ja
Publication of JPS5885749A publication Critical patent/JPS5885749A/ja
Publication of JPS6241898B2 publication Critical patent/JPS6241898B2/ja
Granted legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
JP56184668A 1981-11-18 1981-11-18 助勢装置 Granted JPS5885749A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56184668A JPS5885749A (ja) 1981-11-18 1981-11-18 助勢装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56184668A JPS5885749A (ja) 1981-11-18 1981-11-18 助勢装置

Publications (2)

Publication Number Publication Date
JPS5885749A true JPS5885749A (ja) 1983-05-23
JPS6241898B2 JPS6241898B2 (enrdf_load_stackoverflow) 1987-09-04

Family

ID=16157263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56184668A Granted JPS5885749A (ja) 1981-11-18 1981-11-18 助勢装置

Country Status (1)

Country Link
JP (1) JPS5885749A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6241898B2 (enrdf_load_stackoverflow) 1987-09-04

Similar Documents

Publication Publication Date Title
US4562696A (en) Fluid pressure servomotor
GB1339868A (en) Vehicle brake actuating system
GB747049A (en) Improvements in or relating to valves, more particularly for fluid pressure operatedbraking systems
US4800799A (en) Vacuum type brake booster
EP0554050A1 (en) Fluid pressure operable actuators
US4271670A (en) Power assist mechanism
SE448360B (sv) Sett att ansluta en huvudbromscylinder till en bromskraftforsterkare samt en huvudbromscylinder med bromskraftforsterkare forenade enligt detta
ES360201A1 (es) Perfeccionamientos en la construccion de valvulas de emer- gencia.
US7080588B2 (en) Negative pressure type booster
US3103855A (en) Multi-diaphragm fluid pressure motor construction
JPS5885749A (ja) 助勢装置
JPH03500279A (ja) 自動車用アンチロック装置付ブレーキユニット
US3450154A (en) Control valve
US2861427A (en) Booster device
US3371484A (en) Pedal and button actuated brake systems
GB1331490A (en) Trailer brake valve assembly
GB2010996A (en) Brake Control Valve Assembly
US3826283A (en) Inversion valve
USRE28191E (en) Superatmqspheric fluid pressure servomotor
US3260554A (en) Tractor trailer brake
US4078581A (en) Control valve for hydraulic booster
JPH01293257A (ja) タンデムマスタシリンダ
JPH0577546B2 (enrdf_load_stackoverflow)
JP2662675B2 (ja) 気圧式倍力装置
JPS5845963Y2 (ja) 液圧ブレ−キ装置のための液圧制御バルブ