SE345235BSE1465069ASE1465069ASE345235BSE 345235 BSE345235 BSE 345235BSE 1465069 ASE1465069 ASE 1465069ASE 1465069 ASE1465069 ASE 1465069ASE 345235 BSE345235 BSE 345235B
Authority
SE
Sweden
Application number
SE1465069A
Inventor
A Jonasson
G Granlund
Original Assignee
Saab Scania Ab
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 Saab Scania AbfiledCriticalSaab Scania Ab
Priority to SE1465069ApriorityCriticalpatent/SE345235B/xx
Priority to GB5045670Aprioritypatent/GB1305096A/en
Priority to DE19702052472prioritypatent/DE2052472A1/de
Publication of SE345235BpublicationCriticalpatent/SE345235B/xx
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
B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
B60T8/42—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
B60T8/4208—Debooster systems
B60T8/4225—Debooster systems having a fluid actuated expansion unit