JPH0482095U - - Google Patents

Info

Publication number
JPH0482095U
JPH0482095U JP12389690U JP12389690U JPH0482095U JP H0482095 U JPH0482095 U JP H0482095U JP 12389690 U JP12389690 U JP 12389690U JP 12389690 U JP12389690 U JP 12389690U JP H0482095 U JPH0482095 U JP H0482095U
Authority
JP
Japan
Prior art keywords
boom
drilling
signal line
drilling device
sensor
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
JP12389690U
Other languages
English (en)
Other versions
JP2534692Y2 (ja
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 filed Critical
Priority to JP1990123896U priority Critical patent/JP2534692Y2/ja
Publication of JPH0482095U publication Critical patent/JPH0482095U/ja
Application granted granted Critical
Publication of JP2534692Y2 publication Critical patent/JP2534692Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)

Description

【図面の簡単な説明】
第１図は、この発明の一実施例であるさく孔装
置の信号線を、ガイドシエル上に搭載されたさく
岩機のフイード長検出用のセンサに用いた場合の
配線状態を示す説明図、第２図は、信号線の構造
の説明図、第３図は、信号線とセンサの配線図で
ある。 図中、１はさく孔装置、２は台車、３はさく孔
用ブーム、４はさく岩機、５はガイドシエル、８
はセンサ、１０は信号線、１１は鋼索、１２は絶
縁材、１３はゴムホース、１４は制御部、１５は
電源、１６は抵抗、１７は受信器である。

Claims (1)

    【実用新案登録請求の範囲】
  1. さく岩機を搭載したガイドシエルを支持するさ
    く孔用ブームと、該さく孔用ブーム廻りの作動部
    分の作動量を検出するためのブーム廻りセンサと
    を備えたさく孔装置において、さく孔装置の台車
    側から前記ブーム廻りセンサへ、保護被覆を施し
    た鋼索を、ブームに沿つて配線したことを特徴と
    するさく孔装置の信号線。
JP1990123896U 1990-11-26 1990-11-26 さく孔装置の信号線 Expired - Lifetime JP2534692Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990123896U JP2534692Y2 (ja) 1990-11-26 1990-11-26 さく孔装置の信号線

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990123896U JP2534692Y2 (ja) 1990-11-26 1990-11-26 さく孔装置の信号線

Publications (2)

Publication Number Publication Date
JPH0482095U true JPH0482095U (ja) 1992-07-16
JP2534692Y2 JP2534692Y2 (ja) 1997-05-07

Family

ID=31871578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990123896U Expired - Lifetime JP2534692Y2 (ja) 1990-11-26 1990-11-26 さく孔装置の信号線

Country Status (1)

Country Link
JP (1) JP2534692Y2 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415185U (ja) * 1977-07-05 1979-01-31
JPS6442390U (ja) * 1987-09-10 1989-03-14
JPH01134923U (ja) * 1988-03-07 1989-09-14
JPH01287394A (ja) * 1988-05-13 1989-11-20 Sato Kogyo Co Ltd トンネルの削孔方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415185U (ja) * 1977-07-05 1979-01-31
JPS6442390U (ja) * 1987-09-10 1989-03-14
JPH01134923U (ja) * 1988-03-07 1989-09-14
JPH01287394A (ja) * 1988-05-13 1989-11-20 Sato Kogyo Co Ltd トンネルの削孔方法

Also Published As

Publication number Publication date
JP2534692Y2 (ja) 1997-05-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term