GB322155A - Improvements in or relating to pressure regulators - Google Patents

Improvements in or relating to pressure regulators

Info

Publication number
GB322155A
GB322155A GB2471829A GB2471829A GB322155A GB 322155 A GB322155 A GB 322155A GB 2471829 A GB2471829 A GB 2471829A GB 2471829 A GB2471829 A GB 2471829A GB 322155 A GB322155 A GB 322155A
Authority
GB
United Kingdom
Prior art keywords
valve
diaphragm
relating
pressure regulators
pressure side
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
GB2471829A
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse AG
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 Knorr Bremse AG filed Critical Knorr Bremse AG
Publication of GB322155A publication Critical patent/GB322155A/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
    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

322,155. Knorr-Bremse Akt.-Ges. Oct. 10 1928, [Convention date]. Pressure-reducing valves.- The diaphragm of a pressurereducing valve of the type comprising a main valve f and a relief valve e on the low pressure side has a rigid plate on the low-pressure side only, the other side being supported by the seating of the relief valve, this normally closing the port leading to atmosphere through the centre of the diaphragm. The valve may be used as a driver's valve is a compressed air braking installation.
GB2471829A 1929-07-06 1929-08-13 Improvements in or relating to pressure regulators Expired GB322155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK115566D DE511078C (en) 1929-07-06 1929-07-06 Brake valve for compressed air or suction air brakes, especially for motor vehicles

Publications (1)

Publication Number Publication Date
GB322155A true GB322155A (en) 1929-11-28

Family

ID=7243325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2471829A Expired GB322155A (en) 1929-07-06 1929-08-13 Improvements in or relating to pressure regulators

Country Status (3)

Country Link
DE (1) DE511078C (en)
FR (1) FR682288A (en)
GB (1) GB322155A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891784A (en) * 1956-09-10 1959-06-23 Ross Engineering Of Canada Ltd Pressure regulator with associated relief valve
US4419511A (en) * 1981-02-17 1983-12-06 Bayer Aktiengesellschaft Process for the preparation of trimethine dyestuffs
EP3425214A1 (en) * 2017-07-05 2019-01-09 Tox Pressotechnik GmbH & Co. KG Hydropneumatic booster device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE906301C (en) * 1949-03-28 1954-03-11 Dewandre Co Ltd C Brake control valve, in particular for air brakes on motor vehicles
DE1057310B (en) * 1953-12-09 1959-05-14 Siemens Ag Brake pressure regulating device for quick-acting brakes of shaft conveyor devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891784A (en) * 1956-09-10 1959-06-23 Ross Engineering Of Canada Ltd Pressure regulator with associated relief valve
US4419511A (en) * 1981-02-17 1983-12-06 Bayer Aktiengesellschaft Process for the preparation of trimethine dyestuffs
EP3425214A1 (en) * 2017-07-05 2019-01-09 Tox Pressotechnik GmbH & Co. KG Hydropneumatic booster device

Also Published As

Publication number Publication date
FR682288A (en) 1930-05-26
DE511078C (en) 1930-10-25

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