JPH0544003Y2 - - Google Patents

Info

Publication number
JPH0544003Y2
JPH0544003Y2 JP1986188174U JP18817486U JPH0544003Y2 JP H0544003 Y2 JPH0544003 Y2 JP H0544003Y2 JP 1986188174 U JP1986188174 U JP 1986188174U JP 18817486 U JP18817486 U JP 18817486U JP H0544003 Y2 JPH0544003 Y2 JP H0544003Y2
Authority
JP
Japan
Prior art keywords
fluid transport
case
cylindrical cutter
cylindrical
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.)
Expired - Lifetime
Application number
JP1986188174U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6394611U (da
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 JP1986188174U priority Critical patent/JPH0544003Y2/ja
Priority to FR8702582A priority patent/FR2607742B1/fr
Publication of JPS6394611U publication Critical patent/JPS6394611U/ja
Application granted granted Critical
Publication of JPH0544003Y2 publication Critical patent/JPH0544003Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0426—Drills for trepanning with centering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/369—Mounted tangentially, i.e. where the rake face is not the face with the largest area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/72—Tubes, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Boring (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
JP1986188174U 1986-12-05 1986-12-05 Expired - Lifetime JPH0544003Y2 (da)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986188174U JPH0544003Y2 (da) 1986-12-05 1986-12-05
FR8702582A FR2607742B1 (fr) 1986-12-05 1987-02-26 Procede et appareil de percage de canalisation pour raccordement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986188174U JPH0544003Y2 (da) 1986-12-05 1986-12-05

Publications (2)

Publication Number Publication Date
JPS6394611U JPS6394611U (da) 1988-06-18
JPH0544003Y2 true JPH0544003Y2 (da) 1993-11-08

Family

ID=16219054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986188174U Expired - Lifetime JPH0544003Y2 (da) 1986-12-05 1986-12-05

Country Status (2)

Country Link
JP (1) JPH0544003Y2 (da)
FR (1) FR2607742B1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213230B (en) * 1987-12-28 1992-05-06 Osaka Bosui Kensetsusha Kk Method of lining branch pipe portion of underground main pipe with rigid plastics tube
JPH07100247B2 (ja) * 1989-10-11 1995-11-01 株式会社ハウスビーエム ホールソー
GB9203452D0 (en) * 1992-02-18 1992-04-01 Periquip Services Pipe treating method and apparatus
JP6875762B1 (ja) * 2020-04-28 2021-05-26 株式会社水道技術開発機構 分岐管形成装置及び分岐管形成方法
WO2021221045A1 (ja) * 2020-04-28 2021-11-04 株式会社水道技術開発機構 分岐管形成装置、弁体兼用蓋、弁体兼用蓋を備えた分岐管形成装置及び分岐管形成方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020180A (ja) * 1983-07-15 1985-02-01 株式会社日立製作所 核融合装置のトロイダルコイル支持装置
JPS60201808A (ja) * 1984-03-24 1985-10-12 Yano Giken Kk 流体輸送管用穿孔装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936353U (da) * 1972-07-07 1974-03-30
BR7310655D0 (pt) * 1973-12-20 1975-09-16 Gebelius Sven Runo Vilhelm Metodos de conexao de tubo para a conexao de tubos estendidos transversalmente a um tubo de transporte estendido longitudinalmente
EP0078283B1 (en) * 1981-05-15 1986-04-02 Esdan Pty. Ltd. Hot tap saddle fitting
GB2141514B (en) * 1983-06-16 1986-08-13 Williamson Inc T Branch fitting for providing access to the interior of a pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020180A (ja) * 1983-07-15 1985-02-01 株式会社日立製作所 核融合装置のトロイダルコイル支持装置
JPS60201808A (ja) * 1984-03-24 1985-10-12 Yano Giken Kk 流体輸送管用穿孔装置

Also Published As

Publication number Publication date
FR2607742B1 (fr) 1992-02-14
FR2607742A1 (fr) 1988-06-10
JPS6394611U (da) 1988-06-18

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