JPS58108960U - Safety brake device for railway vehicles - Google Patents

Safety brake device for railway vehicles

Info

Publication number
JPS58108960U
JPS58108960U JP507982U JP507982U JPS58108960U JP S58108960 U JPS58108960 U JP S58108960U JP 507982 U JP507982 U JP 507982U JP 507982 U JP507982 U JP 507982U JP S58108960 U JPS58108960 U JP S58108960U
Authority
JP
Japan
Prior art keywords
valve
reservoir
safety
brake device
railway vehicles
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.)
Pending
Application number
JP507982U
Other languages
Japanese (ja)
Inventor
井町　靖
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP507982U priority Critical patent/JPS58108960U/en
Publication of JPS58108960U publication Critical patent/JPS58108960U/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による保安ブレーキの一実施例の空気回
路図、第２図は本考案による保安ブレーキの一実施例の
電気回路図である。FIG. 1 is a pneumatic circuit diagram of an embodiment of the safety brake according to the present invention, and FIG. 2 is an electrical circuit diagram of an embodiment of the safety brake according to the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主空気だめ回路にそれぞれ逆止弁を介して併設された供
給だめおよび保安だめと、電源しゃ断時に空気回路を開
路し、前記供給だめおよび保安に′めに接合される電磁
弁と、前記供給だめ側の電磁弁に連結された中継弁と、
前記保安だめ側の電磁弁に連結された切換弁と、該中継
弁および切換弁゛が接続され、中継弁および切換弁から
９供給圧力の高い方の圧力空気をブレーキシリンダに供
給する複式逆止弁とから成る鉄道車両用保安ブレーキ装
置。A supply reservoir and a safety reservoir are respectively attached to the main air reservoir circuit via check valves, a solenoid valve that opens the air circuit when the power is cut off and is connected to the supply reservoir and the safety reservoir; A relay valve connected to the side solenoid valve,
A switching valve connected to the electromagnetic valve on the safety reservoir side is connected to the relay valve and the switching valve, and a double check valve supplies the higher pressure air of the supply pressure to the brake cylinder from the relay valve and the switching valve. A safety brake device for railway vehicles consisting of a valve and a valve.
JP507982U 1982-01-20 1982-01-20 Safety brake device for railway vehicles Pending JPS58108960U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP507982U JPS58108960U (en) 1982-01-20 1982-01-20 Safety brake device for railway vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP507982U JPS58108960U (en) 1982-01-20 1982-01-20 Safety brake device for railway vehicles

Publications (1)

Publication Number Publication Date
JPS58108960U true JPS58108960U (en) 1983-07-25

Family

ID=30017893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP507982U Pending JPS58108960U (en) 1982-01-20 1982-01-20 Safety brake device for railway vehicles

Country Status (1)

Country Link
JP (1) JPS58108960U (en)

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