GB467406A - Improvements in and relating to regulators for fluid pressure systems - Google Patents

Improvements in and relating to regulators for fluid pressure systems

Info

Publication number
GB467406A
GB467406A GB3181035A GB3181035A GB467406A GB 467406 A GB467406 A GB 467406A GB 3181035 A GB3181035 A GB 3181035A GB 3181035 A GB3181035 A GB 3181035A GB 467406 A GB467406 A GB 467406A
Authority
GB
United Kingdom
Prior art keywords
pressure
pedal
fluid
spring
open
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.)
Expired
Application number
GB3181035A
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.)
Individual
Original Assignee
Individual
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
Priority to GB2107833A priority Critical patent/GB426261A/en
Application filed by Individual filed Critical Individual
Priority to GB3181035A priority patent/GB467406A/en
Publication of GB467406A publication Critical patent/GB467406A/en
Expired 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
    • B60T13/12—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 liquid
    • B60T13/14—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 liquid using accumulators or reservoirs fed by pumps
    • B60T13/141—Systems with distributor valve
    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/04—Driver's valves
    • B60T15/043—Driver's valves controlling service pressure brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

467,406. Fluid-pressure regulators. AVERY, W. L. Nov. 16, 1935, No. 31810. Addition to 426,261. [Class 135] A modification of the regulator for fluid - pressure systems for brakes &c., described in the parent Specification, comprises an admission valve 3 and an exhaust valve 15 which are actuated by a pedal or lever 7 so that when one is closed the other is open and vice versa. The pedal 7 is adapted to act upon a thimble 9 to compress a spring 11 which provides the loading to open the admission valve 3 to admit pressure fluid from an inlet 1 to an outlet 19. The pressure in the outlet 19 acts upon a diaphragm 13 to counter-balance the spring pressure, and the valve 3 thus acts as a pressure regulator. Partly or wholly to relieve the pressure, the pedal is released or partly released and the diaphragm 13 moves upwards against the reduced pressure of spring 11 and contacts with the stem 10 of the exhaust valve 15 to open it to effect the required reduction of pressure.
GB3181035A 1935-11-16 1935-11-16 Improvements in and relating to regulators for fluid pressure systems Expired GB467406A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2107833A GB426261A (en) 1935-11-16 1934-07-19 Improvements in and relating to regulators for fluid pressure systems
GB3181035A GB467406A (en) 1935-11-16 1935-11-16 Improvements in and relating to regulators for fluid pressure systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3181035A GB467406A (en) 1935-11-16 1935-11-16 Improvements in and relating to regulators for fluid pressure systems

Publications (1)

Publication Number Publication Date
GB467406A true GB467406A (en) 1937-06-16

Family

ID=10328753

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2107833A Expired GB426261A (en) 1935-11-16 1934-07-19 Improvements in and relating to regulators for fluid pressure systems
GB3181035A Expired GB467406A (en) 1935-11-16 1935-11-16 Improvements in and relating to regulators for fluid pressure systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2107833A Expired GB426261A (en) 1935-11-16 1934-07-19 Improvements in and relating to regulators for fluid pressure systems

Country Status (1)

Country Link
GB (2) GB426261A (en)

Also Published As

Publication number Publication date
GB426261A (en) 1935-04-01

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