FR4228E - Frein pneumatique modérable à volonté au serrage et au desserrage - Google Patents

Frein pneumatique modérable à volonté au serrage et au desserrage

Info

Publication number
FR4228E
FR4228E FR4228A FR4228DA FR4228E FR 4228 E FR4228 E FR 4228E FR 4228 A FR4228 A FR 4228A FR 4228D A FR4228D A FR 4228DA FR 4228 E FR4228 E FR 4228E
Authority
FR
France
Prior art keywords
modifiable
tightening
releasing
air brake
brake
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
FR4228A
Other languages
English (en)
Inventor
Francois-Jules Chapsal
Alfred-Louis-Emile Saillot
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.)
ALFRED-LOUIS-EMILE SAILLOT
FRANCOIS-JULES CHAPSAL
Original Assignee
ALFRED-LOUIS-EMILE SAILLOT
FRANCOIS-JULES CHAPSAL
Publication date
Application granted granted Critical
Publication of FR4228E publication Critical patent/FR4228E/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
    • B60T8/1893—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
    • 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
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • B60T15/184—Railway control or brake valves
    • B60T15/185—Railway control or brake valves with one slide valve
    • B60T15/188—Railway control or brake valves with one slide valve with a slide valve for initiation and annular valves for control of the braking

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR4228A Frein pneumatique modérable à volonté au serrage et au desserrage Expired FR4228E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR339243T

Publications (1)

Publication Number Publication Date
FR4228E true FR4228E (fr) 1905-08-25

Family

ID=8891668

Family Applications (2)

Application Number Title Priority Date Filing Date
FR4228A Expired FR4228E (fr) Frein pneumatique modérable à volonté au serrage et au desserrage
FR339243A Expired FR339243A (fr) 1903-12-26 Frein pneumatique modérable à volonté au serrage et au desserrage

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR339243A Expired FR339243A (fr) 1903-12-26 Frein pneumatique modérable à volonté au serrage et au desserrage

Country Status (1)

Country Link
FR (2) FR339243A (fr)

Also Published As

Publication number Publication date
FR339243A (fr) 1905-02-07

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