FR821989A - Shut-off valve for compressed air brake lines - Google Patents

Shut-off valve for compressed air brake lines

Info

Publication number
FR821989A
FR821989A FR821989DA FR821989A FR 821989 A FR821989 A FR 821989A FR 821989D A FR821989D A FR 821989DA FR 821989 A FR821989 A FR 821989A
Authority
FR
France
Prior art keywords
shut
valve
compressed air
air brake
brake lines
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
French (fr)
Inventor
Ackermann
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 filed Critical
Application granted granted Critical
Publication of FR821989A publication Critical patent/FR821989A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • B60T17/043—Brake line couplings, air hoses and stopcocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
FR821989D 1937-05-19 1937-05-19 Shut-off valve for compressed air brake lines Expired FR821989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR821989T 1937-05-19

Publications (1)

Publication Number Publication Date
FR821989A true FR821989A (en) 1937-12-17

Family

ID=9279574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821989D Expired FR821989A (en) 1937-05-19 1937-05-19 Shut-off valve for compressed air brake lines

Country Status (2)

Country Link
FR (1) FR821989A (en)
NL (1) NL44522C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520288A (en) * 1943-07-28 1950-08-29 Saunders Valve Co Ltd Plug cock
US3367623A (en) * 1965-10-07 1968-02-06 Pittsburgh Brass Mfg Co Tank bottom flush valve

Also Published As

Publication number Publication date
NL44522C (en)

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