SE326644B - - Google Patents

Info

Publication number
SE326644B
SE326644B SE03497/64A SE349764A SE326644B SE 326644 B SE326644 B SE 326644B SE 03497/64 A SE03497/64 A SE 03497/64A SE 349764 A SE349764 A SE 349764A SE 326644 B SE326644 B SE 326644B
Authority
SE
Sweden
Application number
SE03497/64A
Inventor
G Farmey
W Page
Original Assignee
Dewandre Co Ltd C
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 Dewandre Co Ltd C filed Critical Dewandre Co Ltd C
Publication of SE326644B publication Critical patent/SE326644B/xx

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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/10—Two or more cylinders acting on the same brake with means for rendering them effective selectively or successively, the number of effective cylinders being variable
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • 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
    • 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
    • B60T13/241—Differential pressure systems
    • B60T13/246—The control valve is provided apart from the servomotor cylinder
    • 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
    • B60T13/26—Compressed-air systems
    • B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
    • B60T13/44—Compressed-air systems indirect, i.e. compressed air booster units indirect systems with two-chamber booster units
    • 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 Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Actuator (AREA)
SE03497/64A 1963-03-22 1964-03-20 SE326644B (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11433/63A GB993333A (en) 1963-03-22 1963-03-22 Improvements in or relating to fluid pressure-operated braking apparatus

Publications (1)

Publication Number Publication Date
SE326644B true SE326644B (enrdf_load_html_response) 1970-07-27

Family

ID=9986164

Family Applications (1)

Application Number Title Priority Date Filing Date
SE03497/64A SE326644B (enrdf_load_html_response) 1963-03-22 1964-03-20

Country Status (7)

Country Link
US (1) US3196618A (enrdf_load_html_response)
BE (1) BE645498A (enrdf_load_html_response)
DE (1) DE1430714A1 (enrdf_load_html_response)
ES (1) ES297862A1 (enrdf_load_html_response)
GB (1) GB993333A (enrdf_load_html_response)
NL (1) NL6403027A (enrdf_load_html_response)
SE (1) SE326644B (enrdf_load_html_response)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371484A (en) * 1966-03-14 1968-03-05 Bendix Corp Pedal and button actuated brake systems
US3462986A (en) * 1967-10-26 1969-08-26 Rockwell Standard Co Brake actuator
JPS496070B1 (enrdf_load_html_response) * 1969-03-15 1974-02-12
JPS5111779Y2 (enrdf_load_html_response) * 1972-09-22 1976-03-30
CA1031311A (en) 1975-09-02 1978-05-16 James R. Ellett Emergency shut down device
US4206455A (en) * 1978-06-09 1980-06-03 Midland-Ross Corporation Piston overtravel indicator
DE3909904A1 (de) * 1989-03-25 1990-10-04 Bosch Gmbh Robert Betaetigungszylinder, insbesondere fuer bremsen, kupplungen oder dergleichen
US6113367A (en) * 1999-08-25 2000-09-05 Alliedsignal Truck Brake Systems Company Oil-less/oil-free air brake compressor with a dual piston arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE730712C (de) * 1940-09-15 1943-01-16 Knorr Bremse Ag Druckluftbremse mit Anlege- und Festbremskolben
US2726738A (en) * 1951-02-07 1955-12-13 Thomas L Fawick Hydraulic, pneumatic and vacuum operated brakes
US2762396A (en) * 1952-08-23 1956-09-11 Thomas L Fawick Diaphragm and piston assembly
US2809723A (en) * 1955-02-23 1957-10-15 Insley Mfg Corp Parking brake
US2936785A (en) * 1956-06-13 1960-05-17 Hoppenstand Motors Inc Double diaphragm air cylinder
GB837576A (en) * 1957-12-10 1960-06-15 Dewandre Co Ltd C Improvements in or relating to fluid-pressure operated braking apparatus for vehicles

Also Published As

Publication number Publication date
GB993333A (en) 1965-05-26
NL6403027A (enrdf_load_html_response) 1964-09-23
DE1430714A1 (de) 1968-10-31
US3196618A (en) 1965-07-27
ES297862A1 (es) 1964-07-01
BE645498A (enrdf_load_html_response) 1964-07-16

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