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JPS6483796A - Direction controller in pipe body burying machine - Google Patents

Direction controller in pipe body burying machine

Info

Publication number
JPS6483796A
JPS6483796A JP24529587A JP24529587A JPS6483796A JP S6483796 A JPS6483796 A JP S6483796A JP 24529587 A JP24529587 A JP 24529587A JP 24529587 A JP24529587 A JP 24529587A JP S6483796 A JPS6483796 A JP S6483796A
Authority
JP
Japan
Prior art keywords
hydraulic excavating
excavating cylinder
burying machine
cylinder
pipe body
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
JP24529587A
Other languages
Japanese (ja)
Inventor
Yasuo Negishi
Kiyoshi Kawasaki
Takaaki Fukumoto
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 Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries 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 Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP24529587A priority Critical patent/JPS6483796A/en
Publication of JPS6483796A publication Critical patent/JPS6483796A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Electric Cable Installation (AREA)

Abstract

PURPOSE: To correct excavating direction easily by means of a simple arrangement by tilting a hydraulic excavating cylinder through the oscillation of an oscillating body provided at the rear of the hydraulic excavating cylinder. CONSTITUTION: A pipe burying machine has a freely tiltable hydraulic excavating cylinder 3 at an end. The hydraulic excavating cylinder 3 is supported at the front of a pipe burying machine main body 2 by a spherical seat 13 or the like. A cylindrical oscillating body 28 is provided at the rear of the hydraulic excavating cylinder 3. Rotation of one cam 26 causes oscillation of the oscillating body 28 in vertical and horizontal advancing directions, thereby permitting tilting of the hydraulic excavating cylinder 3.
JP24529587A 1987-09-28 1987-09-28 Direction controller in pipe body burying machine Pending JPS6483796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24529587A JPS6483796A (en) 1987-09-28 1987-09-28 Direction controller in pipe body burying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24529587A JPS6483796A (en) 1987-09-28 1987-09-28 Direction controller in pipe body burying machine

Publications (1)

Publication Number Publication Date
JPS6483796A true JPS6483796A (en) 1989-03-29

Family

ID=17131544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24529587A Pending JPS6483796A (en) 1987-09-28 1987-09-28 Direction controller in pipe body burying machine

Country Status (1)

Country Link
JP (1) JPS6483796A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334765A (en) * 2013-07-12 2013-10-02 上海隧道工程股份有限公司 Shield cutter head driving device with cam ring motor
JP2015171190A (en) * 2014-03-05 2015-09-28 東京電力株式会社 Cable removal device, cable removal method, tube laying method and cable laying method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334765A (en) * 2013-07-12 2013-10-02 上海隧道工程股份有限公司 Shield cutter head driving device with cam ring motor
JP2015171190A (en) * 2014-03-05 2015-09-28 東京電力株式会社 Cable removal device, cable removal method, tube laying method and cable laying method

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