JPH0415042B2 - - Google Patents

Info

Publication number
JPH0415042B2
JPH0415042B2 JP60007760A JP776085A JPH0415042B2 JP H0415042 B2 JPH0415042 B2 JP H0415042B2 JP 60007760 A JP60007760 A JP 60007760A JP 776085 A JP776085 A JP 776085A JP H0415042 B2 JPH0415042 B2 JP H0415042B2
Authority
JP
Japan
Prior art keywords
main body
pipe
small
drilling
diameter
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
JP60007760A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61168412A (ja
Inventor
Seiji Kawasaki
Toshio Kumakura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP776085A priority Critical patent/JPS61168412A/ja
Publication of JPS61168412A publication Critical patent/JPS61168412A/ja
Publication of JPH0415042B2 publication Critical patent/JPH0415042B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
JP776085A 1985-01-19 1985-01-19 小口径埋設管における穿孔・管接続装置 Granted JPS61168412A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP776085A JPS61168412A (ja) 1985-01-19 1985-01-19 小口径埋設管における穿孔・管接続装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP776085A JPS61168412A (ja) 1985-01-19 1985-01-19 小口径埋設管における穿孔・管接続装置

Publications (2)

Publication Number Publication Date
JPS61168412A JPS61168412A (ja) 1986-07-30
JPH0415042B2 true JPH0415042B2 (zh) 1992-03-16

Family

ID=11674641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP776085A Granted JPS61168412A (ja) 1985-01-19 1985-01-19 小口径埋設管における穿孔・管接続装置

Country Status (1)

Country Link
JP (1) JPS61168412A (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6389206A (ja) * 1986-09-30 1988-04-20 Tokyo Met Gov Gesuidou Service Kk 管ライニング材の自走式穿孔装置
JPS63105807A (ja) * 1986-10-22 1988-05-11 Fukudagumi:Kk 小口径管の穿孔工法と穿孔・管接続工法
JPS63245309A (ja) * 1987-04-01 1988-10-12 Iseki Kaihatsu Koki:Kk 穿孔方法および装置
JPH01222810A (ja) * 1988-01-27 1989-09-06 Iseki Tory Tech Inc 管の加工方法および装置
JP2748006B2 (ja) * 1988-11-14 1998-05-06 株式会社イセキ開発工機 管内作業装置
JPH02139109A (ja) * 1988-11-15 1990-05-29 Iseki Tory Tech Inc 管内作業装置
US5309744A (en) * 1990-08-10 1994-05-10 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Locking apparatus for shift lever of automatic transmission
US9676042B2 (en) * 2013-02-21 2017-06-13 Coupling Corporation Of America, Inc. Remote cutter head and system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186597A (ja) * 1982-04-23 1983-10-31 日本電気株式会社 管内穿孔機
JPS591511B2 (ja) * 1980-04-07 1984-01-12 三菱重工業株式会社 電子ビ−ム溶接のシ−ル材

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591511U (ja) * 1982-06-28 1984-01-07 コスモ工機株式会社 管の内部から穿孔できる穿孔機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591511B2 (ja) * 1980-04-07 1984-01-12 三菱重工業株式会社 電子ビ−ム溶接のシ−ル材
JPS58186597A (ja) * 1982-04-23 1983-10-31 日本電気株式会社 管内穿孔機

Also Published As

Publication number Publication date
JPS61168412A (ja) 1986-07-30

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