JPS5390083A - Method of positioning and centering intermediate bearing for stern pipe boring bar - Google Patents

Method of positioning and centering intermediate bearing for stern pipe boring bar

Info

Publication number
JPS5390083A
JPS5390083A JP510777A JP510777A JPS5390083A JP S5390083 A JPS5390083 A JP S5390083A JP 510777 A JP510777 A JP 510777A JP 510777 A JP510777 A JP 510777A JP S5390083 A JPS5390083 A JP S5390083A
Authority
JP
Japan
Prior art keywords
positioning
boring bar
intermediate bearing
centering
stern pipe
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
JP510777A
Other languages
Japanese (ja)
Inventor
Seiichi Yagi
Kenji Nishiguchi
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 Zosen Corp
Original Assignee
Hitachi Zosen 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 Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP510777A priority Critical patent/JPS5390083A/en
Publication of JPS5390083A publication Critical patent/JPS5390083A/en
Pending legal-status Critical Current

Links

Landscapes

  • Machine Tool Sensing Apparatuses (AREA)
  • Drilling And Boring (AREA)

Abstract

PURPOSE: To provide a method of positioning and centering an intermediate bearing easily and exactly in the case of ships of medium and smaller sezes by centering a shaft model having the same diameter as a boring bar.
COPYRIGHT: (C)1978,JPO&Japio
JP510777A 1977-01-19 1977-01-19 Method of positioning and centering intermediate bearing for stern pipe boring bar Pending JPS5390083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP510777A JPS5390083A (en) 1977-01-19 1977-01-19 Method of positioning and centering intermediate bearing for stern pipe boring bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP510777A JPS5390083A (en) 1977-01-19 1977-01-19 Method of positioning and centering intermediate bearing for stern pipe boring bar

Publications (1)

Publication Number Publication Date
JPS5390083A true JPS5390083A (en) 1978-08-08

Family

ID=11602128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP510777A Pending JPS5390083A (en) 1977-01-19 1977-01-19 Method of positioning and centering intermediate bearing for stern pipe boring bar

Country Status (1)

Country Link
JP (1) JPS5390083A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134997A (en) * 1974-08-23 1976-03-25 Phillips Petroleum Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134997A (en) * 1974-08-23 1976-03-25 Phillips Petroleum Co

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