[go: up one dir, main page]

JPS57104461A - Method of forming non-insulating track circuit - Google Patents

Method of forming non-insulating track circuit

Info

Publication number
JPS57104461A
JPS57104461A JP17789680A JP17789680A JPS57104461A JP S57104461 A JPS57104461 A JP S57104461A JP 17789680 A JP17789680 A JP 17789680A JP 17789680 A JP17789680 A JP 17789680A JP S57104461 A JPS57104461 A JP S57104461A
Authority
JP
Japan
Prior art keywords
track circuit
forming non
insulating track
insulating
forming
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
JP17789680A
Other languages
Japanese (ja)
Inventor
Sumio Suzuki
Masanori Yamamoto
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.)
Nippon Signal Co Ltd
Original Assignee
Nippon 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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP17789680A priority Critical patent/JPS57104461A/en
Publication of JPS57104461A publication Critical patent/JPS57104461A/en
Pending legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
JP17789680A 1980-12-16 1980-12-16 Method of forming non-insulating track circuit Pending JPS57104461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17789680A JPS57104461A (en) 1980-12-16 1980-12-16 Method of forming non-insulating track circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17789680A JPS57104461A (en) 1980-12-16 1980-12-16 Method of forming non-insulating track circuit

Publications (1)

Publication Number Publication Date
JPS57104461A true JPS57104461A (en) 1982-06-29

Family

ID=16038951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17789680A Pending JPS57104461A (en) 1980-12-16 1980-12-16 Method of forming non-insulating track circuit

Country Status (1)

Country Link
JP (1) JPS57104461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890869U (en) * 1981-12-15 1983-06-20 株式会社京三製作所 Signal coupling device for uninsulated track circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890869U (en) * 1981-12-15 1983-06-20 株式会社京三製作所 Signal coupling device for uninsulated track circuit

Similar Documents

Publication Publication Date Title
JPS5780743A (en) Method of forming integrated circuit
EG15446A (en) Method of preparation 2-amino-3-cabethoxyamino-6-(fluro-benzylamino)-pyridine-maleate
DE3175019D1 (en) Method of forming patterns
GB2075972B (en) Method of synthesizing-unsaturatedketones
JPS57123026A (en) Method of laminating aramide-water leave
PL238268A1 (en) Method of manufacture of novel derivatives of benzodiazepine
DE3160829D1 (en) Method of making clayware
CS221963B2 (en) Method of making the substituted derivatives of the phenoxyaminopropanole
JPS57104461A (en) Method of forming non-insulating track circuit
JPS56158498A (en) Method of forming via-hole
EG15392A (en) Method of producing new 4-carbamoyloxy-oxazaphorin
JPS5749217A (en) Method of producing condenser
JPS5755721A (en) Method of forming time limiting property
JPS5778784A (en) Method of producing micropin
JPS5778785A (en) Method of producing micropin
JPS57113081A (en) Method of operating microbowlistick-printer
JPS5744918A (en) Method of producing contact
JPS5726049A (en) Method of recovering location of train
JPS5767229A (en) Method of producing contact
JPS5744919A (en) Method of producing contact
JPS56132719A (en) Method of producing multilayer contact
JPS5759302A (en) Method of producing slide
JPS5781502A (en) Point apparatus of rail
JPS56138828A (en) Method of producing contact unit
JPS56138827A (en) Method of producing contact unit