JPS6195107A - 軌道上の融雪装置における回動管環と連通管との回動摺接面の摩耗防止装置 - Google Patents

軌道上の融雪装置における回動管環と連通管との回動摺接面の摩耗防止装置

Info

Publication number
JPS6195107A
JPS6195107A JP59214240A JP21424084A JPS6195107A JP S6195107 A JPS6195107 A JP S6195107A JP 59214240 A JP59214240 A JP 59214240A JP 21424084 A JP21424084 A JP 21424084A JP S6195107 A JPS6195107 A JP S6195107A
Authority
JP
Japan
Prior art keywords
pipe
ring
communicating
water
rotating
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
JP59214240A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02107B2 (2
Inventor
経堂　英嗣
野々村　政一
明 山岸
正男 神岡
平沢　正一
原　清勝
宏 後藤
稔 村田
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.)
Japan National Railways
Nippon Steel Corp
Original Assignee
Japan National Railways
Nippon Steel Corp
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 Japan National Railways, Nippon Steel Corp filed Critical Japan National Railways
Priority to JP59214240A priority Critical patent/JPS6195107A/ja
Publication of JPS6195107A publication Critical patent/JPS6195107A/ja
Publication of JPH02107B2 publication Critical patent/JPH02107B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Landscapes

  • Railway Tracks (AREA)
  • Joints Allowing Movement (AREA)
  • Nozzles (AREA)
JP59214240A 1984-10-15 1984-10-15 軌道上の融雪装置における回動管環と連通管との回動摺接面の摩耗防止装置 Granted JPS6195107A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59214240A JPS6195107A (ja) 1984-10-15 1984-10-15 軌道上の融雪装置における回動管環と連通管との回動摺接面の摩耗防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59214240A JPS6195107A (ja) 1984-10-15 1984-10-15 軌道上の融雪装置における回動管環と連通管との回動摺接面の摩耗防止装置

Publications (2)

Publication Number Publication Date
JPS6195107A true JPS6195107A (ja) 1986-05-13
JPH02107B2 JPH02107B2 (2) 1990-01-05

Family

ID=16652499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59214240A Granted JPS6195107A (ja) 1984-10-15 1984-10-15 軌道上の融雪装置における回動管環と連通管との回動摺接面の摩耗防止装置

Country Status (1)

Country Link
JP (1) JPS6195107A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06255628A (ja) * 1993-02-25 1994-09-13 Okabe Lock:Kk 袋敷設装置
JP2021074694A (ja) * 2019-11-13 2021-05-20 東海旅客鉄道株式会社 中継部配設型スプリンクラー及び散水装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06255628A (ja) * 1993-02-25 1994-09-13 Okabe Lock:Kk 袋敷設装置
JP2021074694A (ja) * 2019-11-13 2021-05-20 東海旅客鉄道株式会社 中継部配設型スプリンクラー及び散水装置

Also Published As

Publication number Publication date
JPH02107B2 (2) 1990-01-05

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