JPS54110508A - Brake instruction device for rolling stocks - Google Patents

Brake instruction device for rolling stocks

Info

Publication number
JPS54110508A
JPS54110508A JP1719278A JP1719278A JPS54110508A JP S54110508 A JPS54110508 A JP S54110508A JP 1719278 A JP1719278 A JP 1719278A JP 1719278 A JP1719278 A JP 1719278A JP S54110508 A JPS54110508 A JP S54110508A
Authority
JP
Japan
Prior art keywords
brake
instruction
tube
valve
brake instruction
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.)
Granted
Application number
JP1719278A
Other languages
Japanese (ja)
Other versions
JPS5747057B2 (en
Inventor
Itsuo Morishita
Minoru Nagase
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Nabco Ltd
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Nabco 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 JAPANESE NATIONAL RAILWAYS<JNR>, Japan National Railways, Nabco Ltd filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP1719278A priority Critical patent/JPS54110508A/en
Publication of JPS54110508A publication Critical patent/JPS54110508A/en
Publication of JPS5747057B2 publication Critical patent/JPS5747057B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: To aim at the running safety of train, by allowing a brake instruction to be given from both a wiring unit and brake tube at the same time.
CONSTITUTION: The equipment comprises the folling three devices; a brake tube system brake instruction device which is composed of a brake valve 1, a brake tube 3, a brake control valve 4, a compound check valve 9, and a relay valve 7; a wiring unit system brake instruction device which receives an instruction from an ATC system, and consists of a switch 11, an electromagnet 5, a feed-discharge valve 6, a compound check valve 9, and a relay valve 7; and the device 15 which reduces and controls the pressure in the brake tube 3 according to a brake instruction signal transmitted from an ATC system mounted in a tube passage 20. With the device constituted above, the brake instruction is given to each coach from both the wiring unit 10 and brake tube 3 at the same time according to the brake instruction from the ATC system. And thus, the brake force can be produced even if the wiring unit 10 is disconnected from A.C., or the apparatus, which works after receiving the brake instruction from the ATC system, is defective.
COPYRIGHT: (C)1979,JPO&Japio
JP1719278A 1978-02-16 1978-02-16 Brake instruction device for rolling stocks Granted JPS54110508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1719278A JPS54110508A (en) 1978-02-16 1978-02-16 Brake instruction device for rolling stocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1719278A JPS54110508A (en) 1978-02-16 1978-02-16 Brake instruction device for rolling stocks

Publications (2)

Publication Number Publication Date
JPS54110508A true JPS54110508A (en) 1979-08-30
JPS5747057B2 JPS5747057B2 (en) 1982-10-07

Family

ID=11937061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1719278A Granted JPS54110508A (en) 1978-02-16 1978-02-16 Brake instruction device for rolling stocks

Country Status (1)

Country Link
JP (1) JPS54110508A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184533U (en) * 1981-05-14 1982-11-24

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52144506U (en) * 1976-04-28 1977-11-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52144506U (en) * 1976-04-28 1977-11-01

Also Published As

Publication number Publication date
JPS5747057B2 (en) 1982-10-07

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