JPS5279483A - Device for selectively controlling the energization of noise preventin g device for feeding steel pipes - Google Patents

Device for selectively controlling the energization of noise preventin g device for feeding steel pipes

Info

Publication number
JPS5279483A
JPS5279483A JP15492975A JP15492975A JPS5279483A JP S5279483 A JPS5279483 A JP S5279483A JP 15492975 A JP15492975 A JP 15492975A JP 15492975 A JP15492975 A JP 15492975A JP S5279483 A JPS5279483 A JP S5279483A
Authority
JP
Japan
Prior art keywords
noise
preventin
energization
steel pipes
selectively controlling
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
JP15492975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5338505B2 (OSRAM
Inventor
Akio Izumidate
Suetoshi Hikichi
Tsuneo Ichiishi
Susumu Ito
Akira Ozaka
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.)
Hitachi Ltd
Nippon Steel Corp
Original Assignee
Hitachi Ltd
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 Hitachi Ltd, Nippon Steel Corp filed Critical Hitachi Ltd
Priority to JP15492975A priority Critical patent/JPS5279483A/ja
Publication of JPS5279483A publication Critical patent/JPS5279483A/ja
Publication of JPS5338505B2 publication Critical patent/JPS5338505B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chutes (AREA)
JP15492975A 1975-12-26 1975-12-26 Device for selectively controlling the energization of noise preventin g device for feeding steel pipes Granted JPS5279483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15492975A JPS5279483A (en) 1975-12-26 1975-12-26 Device for selectively controlling the energization of noise preventin g device for feeding steel pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15492975A JPS5279483A (en) 1975-12-26 1975-12-26 Device for selectively controlling the energization of noise preventin g device for feeding steel pipes

Publications (2)

Publication Number Publication Date
JPS5279483A true JPS5279483A (en) 1977-07-04
JPS5338505B2 JPS5338505B2 (OSRAM) 1978-10-16

Family

ID=15595019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15492975A Granted JPS5279483A (en) 1975-12-26 1975-12-26 Device for selectively controlling the energization of noise preventin g device for feeding steel pipes

Country Status (1)

Country Link
JP (1) JPS5279483A (OSRAM)

Also Published As

Publication number Publication date
JPS5338505B2 (OSRAM) 1978-10-16

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