JPH0623366Y2 - 内張りされた管路の分岐部穿孔装置 - Google Patents

内張りされた管路の分岐部穿孔装置

Info

Publication number
JPH0623366Y2
JPH0623366Y2 JP1987056381U JP5638187U JPH0623366Y2 JP H0623366 Y2 JPH0623366 Y2 JP H0623366Y2 JP 1987056381 U JP1987056381 U JP 1987056381U JP 5638187 U JP5638187 U JP 5638187U JP H0623366 Y2 JPH0623366 Y2 JP H0623366Y2
Authority
JP
Japan
Prior art keywords
spindle
gear
piston rod
pipe
main 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.)
Expired - Lifetime
Application number
JP1987056381U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63161606U (enrdf_load_stackoverflow
Inventor
伊三郎 八木
秀夫 丸山
勝 山河
善文 逢坂
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.)
Ashimori Industry Co Ltd
Original Assignee
Ashimori Industry Co 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 Ashimori Industry Co Ltd filed Critical Ashimori Industry Co Ltd
Priority to JP1987056381U priority Critical patent/JPH0623366Y2/ja
Priority to EP88903374A priority patent/EP0310679B1/en
Priority to PCT/JP1988/000372 priority patent/WO1988007919A1/ja
Priority to DE88903374T priority patent/DE3882191T2/de
Priority to CA000579900A priority patent/CA1320124C/en
Publication of JPS63161606U publication Critical patent/JPS63161606U/ja
Application granted granted Critical
Publication of JPH0623366Y2 publication Critical patent/JPH0623366Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
JP1987056381U 1987-04-14 1987-04-14 内張りされた管路の分岐部穿孔装置 Expired - Lifetime JPH0623366Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1987056381U JPH0623366Y2 (ja) 1987-04-14 1987-04-14 内張りされた管路の分岐部穿孔装置
EP88903374A EP0310679B1 (en) 1987-04-14 1988-04-14 Apparatus for boring at branching portion of lined pipe
PCT/JP1988/000372 WO1988007919A1 (en) 1987-04-14 1988-04-14 Apparatus for boring at branching portion of lined pipe
DE88903374T DE3882191T2 (de) 1987-04-14 1988-04-14 Vorrichtung zum bohren im bereich der anschlussstelle eines ausgekleideten rohres.
CA000579900A CA1320124C (en) 1987-04-14 1988-10-12 Boring device for lining material in branched portions of lined conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987056381U JPH0623366Y2 (ja) 1987-04-14 1987-04-14 内張りされた管路の分岐部穿孔装置

Publications (2)

Publication Number Publication Date
JPS63161606U JPS63161606U (enrdf_load_stackoverflow) 1988-10-21
JPH0623366Y2 true JPH0623366Y2 (ja) 1994-06-22

Family

ID=30885144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987056381U Expired - Lifetime JPH0623366Y2 (ja) 1987-04-14 1987-04-14 内張りされた管路の分岐部穿孔装置

Country Status (1)

Country Link
JP (1) JPH0623366Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4321517Y1 (enrdf_load_stackoverflow) * 1967-10-19 1968-09-10
JPS58106198U (ja) * 1982-01-08 1983-07-19 東邦瓦斯株式会社 内面プラスチツクライニング幹管の枝管開口装置

Also Published As

Publication number Publication date
JPS63161606U (enrdf_load_stackoverflow) 1988-10-21

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