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
Links
- 239000012530 fluid Substances 0.000 claims description 84
- 230000002093 peripheral effect Effects 0.000 claims description 37
- 238000005520 cutting process Methods 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 17
- 238000005553 drilling Methods 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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)
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 (da) | 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 (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0544003Y2 (da) * | 1986-12-05 | 1993-11-08 | ||
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 (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5789509A (en) * | 1980-11-18 | 1982-06-03 | Osaka Gas Co Ltd | Core drill |
-
1984
- 1984-03-24 JP JP5657584A patent/JPS60201808A/ja active Granted
Patent Citations (1)
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |