GB870842A - Improvements in or relating to compressed air brake systems for railway vehicles - Google Patents

Improvements in or relating to compressed air brake systems for railway vehicles

Info

Publication number
GB870842A
GB870842A GB3968758A GB3968758A GB870842A GB 870842 A GB870842 A GB 870842A GB 3968758 A GB3968758 A GB 3968758A GB 3968758 A GB3968758 A GB 3968758A GB 870842 A GB870842 A GB 870842A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
valve
fluid pressure
rim
servomotor
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
GB3968758A
Other languages
English (en)
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.)
Haldex AB
Original Assignee
Bromsregulator Svenska 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 Bromsregulator Svenska AB filed Critical Bromsregulator Svenska AB
Publication of GB870842A publication Critical patent/GB870842A/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
    • 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
    • B60T8/18—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 vehicle weight or load, e.g. load distribution
    • B60T8/1893—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 vehicle weight or load, e.g. load distribution especially adapted for railway vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
    • B60G11/46—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/027—Mechanical springs regulated by fluid means
    • B60G17/0275—Mechanical springs regulated by fluid means the mechanical spring being a leaf spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf spring
    • B60G2202/112—Leaf spring longitudinally arranged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/121—Mounting of leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/204—Pressure regulating valves for air-springs
    • B60G2500/2044—Air exhausting valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Multiple-Way Valves (AREA)
GB3968758A 1957-12-09 1958-12-09 Improvements in or relating to compressed air brake systems for railway vehicles Expired GB870842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES56183A DE1108727B (de) 1957-12-09 1957-12-09 Umschaltventil fuer Druckluftbremsanlagen, insbesondere von Schienenfahrzeugen, zum Be- und Entlueften eines Kraftschalters

Publications (1)

Publication Number Publication Date
GB870842A true GB870842A (en) 1961-06-21

Family

ID=7490924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3968758A Expired GB870842A (en) 1957-12-09 1958-12-09 Improvements in or relating to compressed air brake systems for railway vehicles

Country Status (6)

Country Link
BE (1) BE573711A (el)
CH (1) CH368205A (el)
DE (1) DE1108727B (el)
FR (1) FR1208141A (el)
GB (1) GB870842A (el)
NL (2) NL108033C (el)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE369288B (el) * 1973-07-11 1974-08-19 Bromsregulator Svenska Ab
DE3049110C2 (de) * 1980-12-24 1983-04-28 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Pneumatisches Dreiwege-Ventil
US5375819A (en) * 1992-11-10 1994-12-27 Nai Neway, Inc. Dual in-line height control valve assembly
US5787932A (en) * 1992-11-10 1998-08-04 Nai Neway, Inc. Bypass tube for time delay height control valve
DE102005019478B3 (de) * 2005-04-27 2006-06-14 Haldex Brake Products Gmbh Überströmventil zum Einbau in eine Leitung einer Druckluftbremsanlage eines luftgefederten Kraftfahrzeuges

Also Published As

Publication number Publication date
CH368205A (de) 1963-03-31
BE573711A (fr) 1959-04-01
DE1108727B (de) 1961-06-15
FR1208141A (fr) 1960-02-22
NL234013A (el)
NL108033C (el)

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