FR1258622A - Improvements to distributors' closing devices - Google Patents

Improvements to distributors' closing devices

Info

Publication number
FR1258622A
FR1258622A FR828770A FR828770A FR1258622A FR 1258622 A FR1258622 A FR 1258622A FR 828770 A FR828770 A FR 828770A FR 828770 A FR828770 A FR 828770A FR 1258622 A FR1258622 A FR 1258622A
Authority
FR
France
Prior art keywords
distributors
closing devices
closing
devices
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
FR828770A
Other languages
French (fr)
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
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 Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to FR828770A priority Critical patent/FR1258622A/en
Application granted granted Critical
Publication of FR1258622A publication Critical patent/FR1258622A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
FR828770A 1960-06-01 1960-06-01 Improvements to distributors' closing devices Expired FR1258622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR828770A FR1258622A (en) 1960-06-01 1960-06-01 Improvements to distributors' closing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR828770A FR1258622A (en) 1960-06-01 1960-06-01 Improvements to distributors' closing devices

Publications (1)

Publication Number Publication Date
FR1258622A true FR1258622A (en) 1961-04-14

Family

ID=8732551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828770A Expired FR1258622A (en) 1960-06-01 1960-06-01 Improvements to distributors' closing devices

Country Status (1)

Country Link
FR (1) FR1258622A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1167152A2 (en) * 2000-06-28 2002-01-02 Westinghouse Air Brake Technologies Corporation ECP manifold valve inserts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1167152A2 (en) * 2000-06-28 2002-01-02 Westinghouse Air Brake Technologies Corporation ECP manifold valve inserts
EP1167152A3 (en) * 2000-06-28 2004-01-02 Westinghouse Air Brake Technologies Corporation ECP manifold valve inserts

Similar Documents

Publication Publication Date Title
FR1282085A (en) Improvements to spraying devices
FR1227487A (en) Improvements to recording devices
FR1256690A (en) Improvements to articulation devices
FR1232912A (en) Improvements to control devices
FR1258622A (en) Improvements to distributors' closing devices
FR1304550A (en) Improvements to contact parts
BE605084A (en) Improvements relating to sealing devices
FR1232080A (en) Improvements to clutch devices
FR1276968A (en) Improvements to sighting devices
FR1279412A (en) Improvements to suspender devices
FR1260225A (en) Improvements to tractor lifting devices
FR1269260A (en) Improvements to clotheslines
FR1286320A (en) Improvements to timing devices
FR1258552A (en) Improvements to regulation devices
FR1212783A (en) Improvements to identification devices
FR1220980A (en) Improvements to securing devices
FR1290797A (en) Improvements to packaging closing devices
FR1254016A (en) Waterproof closure
BE584582A (en) Improvements to magnetic tripping devices.
FR1275030A (en) Improvements to flexible band closure devices
FR1271184A (en) Improvements to semi-automatic tracking devices
FR1261585A (en) Autoclave closure
FR1282222A (en) Improvements to anti-ram devices
FR1299958A (en) Improvements to closing devices
FR1280082A (en) Improvement provided to fertilizer distributors