FR64620E - Appareillage de freinage à fluide sous pression - Google Patents

Appareillage de freinage à fluide sous pression

Info

Publication number
FR64620E
FR64620E FR64620DA FR64620E FR 64620 E FR64620 E FR 64620E FR 64620D A FR64620D A FR 64620DA FR 64620 E FR64620 E FR 64620E
Authority
FR
France
Prior art keywords
pressurized fluid
braking equipment
fluid braking
equipment
pressurized
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
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.)
Westinghouse Air Brake Co
Original Assignee
Westinghouse Air Brake Co
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 Westinghouse Air Brake Co filed Critical Westinghouse Air Brake Co
Application granted granted Critical
Publication of FR64620E publication Critical patent/FR64620E/fr
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
    • B60T8/1812—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 characterised by the means for pressure reduction
    • B60T8/1818—Lever mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
FR64620D 1951-10-31 1952-06-26 Appareillage de freinage à fluide sous pression Expired FR64620E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US254031A US2720427A (en) 1951-10-31 1951-10-31 Empty and load brake apparatus

Publications (1)

Publication Number Publication Date
FR64620E true FR64620E (fr) 1955-11-30

Family

ID=22962663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR64620D Expired FR64620E (fr) 1951-10-31 1952-06-26 Appareillage de freinage à fluide sous pression

Country Status (2)

Country Link
US (1) US2720427A (fr)
FR (1) FR64620E (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1045749C (zh) * 1994-11-10 1999-10-20 安源基 有载-无载制动控制装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2344868A (en) * 1942-01-31 1944-03-21 Westinghouse Air Brake Co Variable load brake
US2364927A (en) * 1943-07-29 1944-12-12 New York Air Brake Co Air brake
FR962652A (fr) * 1947-05-21 1950-06-16
US2517855A (en) * 1948-10-16 1950-08-08 Harold K Elliott Adjustable grass dispenser and mulcher

Also Published As

Publication number Publication date
US2720427A (en) 1955-10-11

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