UA50871C2 - End cock for air line of rolling stock of railway transport - Google Patents

End cock for air line of rolling stock of railway transport

Info

Publication number
UA50871C2
UA50871C2 UA2000095463A UA00095463A UA50871C2 UA 50871 C2 UA50871 C2 UA 50871C2 UA 2000095463 A UA2000095463 A UA 2000095463A UA 00095463 A UA00095463 A UA 00095463A UA 50871 C2 UA50871 C2 UA 50871C2
Authority
UA
Ukraine
Prior art keywords
opening
cock
closure member
shape
plug
Prior art date
Application number
UA2000095463A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Ігор Ігоревич Комраков
Ігор В'ячеславович Бєлов
Игорь Вячеславович Белов
Original Assignee
Відкрите Акціонерне Товариство "Ритм"
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
Priority claimed from RU98104353A external-priority patent/RU2126752C1/en
Priority claimed from RU99100346A external-priority patent/RU2142889C1/en
Application filed by Відкрите Акціонерне Товариство "Ритм" filed Critical Відкрите Акціонерне Товариство "Ритм"
Publication of UA50871C2 publication Critical patent/UA50871C2/en

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
    • 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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

The present invention relates to an end cock for the air line of a rolling stock for railway transport, wherein said cock comprises a body (1) with an inlet opening (2), an intermediate discharge opening (3), an opening (4) for an angular pipe (5) and an opening (6) leading into the atmosphere. The cock also includes a closure member in the shape of a spherical rotating plug (21) formed with curved through-channel (22). The plug is mounted so as to rest tightly against opposite annual seals (8) which are made in the shape of seal liners. The plug is capable of rotation about its horizontal axis which is perpendicular to the plane defined by the axis of the inlet opening (2) and by the axis of the angular pipe (5) opening (4). The cock further includes an inlet fitting (9), a compensation ring (44) mounted between the end surface of the inlet fitting (9) and the annular seals (8) resting thereon, an actuator in the shape of a spindle (11) having a handle (12) mounting thereon and connected to the closure member, as well as steppers and arresters for the extreme positions of said closure member.
UA2000095463A 1998-03-24 1999-03-18 End cock for air line of rolling stock of railway transport UA50871C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU98104353A RU2126752C1 (en) 1998-03-24 1998-03-24 Railway vehicle air main angle cock
RU99100346A RU2142889C1 (en) 1999-01-20 1999-01-20 Angle cock of railway vehicle main air line
PCT/RU1999/000076 WO1999048739A1 (en) 1998-03-24 1999-03-18 End cock for the air line of a rolling stock for railway transport

Publications (1)

Publication Number Publication Date
UA50871C2 true UA50871C2 (en) 2002-11-15

Family

ID=26653951

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2000095463A UA50871C2 (en) 1998-03-24 1999-03-18 End cock for air line of rolling stock of railway transport

Country Status (3)

Country Link
EA (1) EA002076B1 (en)
UA (1) UA50871C2 (en)
WO (1) WO1999048739A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102730022B (en) * 2012-06-22 2014-08-20 邱海滨 In-series locking device for preventing angle cocks of train from closing
EP3569902B1 (en) * 2018-05-17 2020-08-26 Siemens Schweiz AG Flow channel with an arcuate segment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU67518A1 (en) * 1945-12-04 1946-10-31 Л.А. Гнутов Stop Valve for Brake Pipe with Spherical Plug
DE2060036A1 (en) * 1970-02-19 1971-09-09 Mini Verkehrswesen Shut-off device, especially for automatic central buffer coupling
US3697043A (en) * 1971-12-08 1972-10-10 Joseph W Baker Ball valve

Also Published As

Publication number Publication date
WO1999048739A1 (en) 1999-09-30
EA002076B1 (en) 2001-12-24
EA200000547A1 (en) 2001-02-26

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