JPH0424164B2 - - Google Patents

Info

Publication number
JPH0424164B2
JPH0424164B2 JP59056575A JP5657584A JPH0424164B2 JP H0424164 B2 JPH0424164 B2 JP H0424164B2 JP 59056575 A JP59056575 A JP 59056575A JP 5657584 A JP5657584 A JP 5657584A JP H0424164 B2 JPH0424164 B2 JP H0424164B2
Authority
JP
Japan
Prior art keywords
fluid transport
transport pipe
case
rotary cutter
connection
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
JP59056575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60201808A (ja
Inventor
Kyoshi Hamamoto
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.)
Yano Giken Co Ltd
Original Assignee
Yano Giken 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 Yano Giken Co Ltd filed Critical Yano Giken Co Ltd
Priority to JP5657584A priority Critical patent/JPS60201808A/ja
Publication of JPS60201808A publication Critical patent/JPS60201808A/ja
Publication of JPH0424164B2 publication Critical patent/JPH0424164B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
JP5657584A 1984-03-24 1984-03-24 流体輸送管用穿孔装置 Granted JPS60201808A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5657584A JPS60201808A (ja) 1984-03-24 1984-03-24 流体輸送管用穿孔装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5657584A JPS60201808A (ja) 1984-03-24 1984-03-24 流体輸送管用穿孔装置

Publications (2)

Publication Number Publication Date
JPS60201808A JPS60201808A (ja) 1985-10-12
JPH0424164B2 true JPH0424164B2 (fr) 1992-04-24

Family

ID=13030946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5657584A Granted JPS60201808A (ja) 1984-03-24 1984-03-24 流体輸送管用穿孔装置

Country Status (1)

Country Link
JP (1) JPS60201808A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544003Y2 (fr) * 1986-12-05 1993-11-08
EP4160073A4 (fr) * 2020-04-28 2024-07-24 Waterworks Technology Development Organization Co., Ltd. Dispositif de formation de tuyau de dérivation, corps de vanne et capot combinés, dispositif de formation de tuyau de dérivation comprenant un corps de vanne et un capot combinés, et procédé de formation de tuyau de dérivation
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789509A (en) * 1980-11-18 1982-06-03 Osaka Gas Co Ltd Core drill

Also Published As

Publication number Publication date
JPS60201808A (ja) 1985-10-12

Similar Documents

Publication Publication Date Title
JP2002321109A (ja) 既設管穿孔設備の切屑排出構造
US6622747B2 (en) Cutting, valve insertion and corrosion-resistant works without fluid supply interruption
US4682624A (en) Self-drilling valve
JPS641597Y2 (fr)
JPH08305U (ja) 不断水工事に使用される弁体挿入装置の着脱機構
JPH05280685A (ja) 不断水挿入流体制御弁装置
JPH0522117B2 (fr)
JPS60201808A (ja) 流体輸送管用穿孔装置
JP3423648B2 (ja) 不断水分岐配管の形成方法
JP2517504B2 (ja) 不断水挿入流体制御弁装置
JP4516666B2 (ja) 不断流装置および工法
JPH0339678Y2 (fr)
JPH0544003Y2 (fr)
JPH0410474Y2 (fr)
WO2005014211A1 (fr) Structure de montage et de retrait de trepan de carottage
JP2520154Y2 (ja) 流体管の分岐口穿孔装置
JPH0426173Y2 (fr)
JP2000130682A (ja) 既設管切削工法および不断流バルブ挿入工法
JPS6039591Y2 (ja) 制水弁取付け構造
JPH075354Y2 (ja) 流体管の分岐連通口穿孔用取付け装置
JP2517498B2 (ja) 不断水挿入流体制御弁装置
JP3108534B2 (ja) 管用穿孔装置
JP2776800B2 (ja) 管周壁の穿孔装置
JPH075355Y2 (ja) 流体管の分岐連通口穿孔用取付け装置
JPH07117192B2 (ja) 不断水挿入流体制御弁装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term