JPS6123322B2 - - Google Patents

Info

Publication number
JPS6123322B2
JPS6123322B2 JP16961680A JP16961680A JPS6123322B2 JP S6123322 B2 JPS6123322 B2 JP S6123322B2 JP 16961680 A JP16961680 A JP 16961680A JP 16961680 A JP16961680 A JP 16961680A JP S6123322 B2 JPS6123322 B2 JP S6123322B2
Authority
JP
Japan
Prior art keywords
snow
duct
outlet
protected
air
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
JP16961680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5796112A (en
Inventor
Yasunori Chiba
Hiroyuki Obara
Shoji Myamoto
Kazuhiko Ozaki
Tadao Kaneko
Tokuo Toshima
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 Kokan Koji KK
Hitachi Ltd
Original Assignee
Nippon Kokan Koji KK
Hitachi 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 Kokan Koji KK, Hitachi Ltd filed Critical Nippon Kokan Koji KK
Priority to JP16961680A priority Critical patent/JPS5796112A/ja
Publication of JPS5796112A publication Critical patent/JPS5796112A/ja
Publication of JPS6123322B2 publication Critical patent/JPS6123322B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
JP16961680A 1980-12-03 1980-12-03 Snow preventing apparatus due to air stream Granted JPS5796112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16961680A JPS5796112A (en) 1980-12-03 1980-12-03 Snow preventing apparatus due to air stream

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16961680A JPS5796112A (en) 1980-12-03 1980-12-03 Snow preventing apparatus due to air stream

Publications (2)

Publication Number Publication Date
JPS5796112A JPS5796112A (en) 1982-06-15
JPS6123322B2 true JPS6123322B2 (enExample) 1986-06-05

Family

ID=15889793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16961680A Granted JPS5796112A (en) 1980-12-03 1980-12-03 Snow preventing apparatus due to air stream

Country Status (1)

Country Link
JP (1) JPS5796112A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104790306A (zh) * 2015-04-13 2015-07-22 西南交通大学 一种铁路道岔表面空气流层防雪装置

Also Published As

Publication number Publication date
JPS5796112A (en) 1982-06-15

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