JP2022072470A - 段階減圧式耐圧管 - Google Patents
段階減圧式耐圧管 Download PDFInfo
- Publication number
- JP2022072470A JP2022072470A JP2020181928A JP2020181928A JP2022072470A JP 2022072470 A JP2022072470 A JP 2022072470A JP 2020181928 A JP2020181928 A JP 2020181928A JP 2020181928 A JP2020181928 A JP 2020181928A JP 2022072470 A JP2022072470 A JP 2022072470A
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- JP
- Japan
- Prior art keywords
- pipe
- decompression
- pressure
- tube
- atm
- 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.)
- Granted
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Classifications
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- 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
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
2 多孔円盤
3 第一減圧管の漏斗状部分
4 第一減圧管の減圧維持部
5 第二減圧管の漏斗状部分
6 第二減圧管の減圧維持部
7 支持部
8 第一減圧管
a1 流体の流量
a2 流体の流量
b1 流体の流量
c1 流体の流量
c2 流体の流量
c3 流体の流量
c4 流体の流量
c5 流体の流量
d1 流体の流量
d2 流体の流量
d3 流体の流量
e1 流体の流量
e2 流体の流量
2 多孔円盤
3 第一減圧管の漏斗状部分
4 第一減圧管の減圧維持部
5 第二減圧管の漏斗状部分
6 第二減圧管の減圧維持部
7 支持部
8 第一減圧管
a1 流体の流量
a2 流体の流量
b1 流体の流量
c1 流体の流量
c2 流体の流量
c3 流体の流量
c4 流体の流量
c5 流体の流量
d1 流体の流量
d2 流体の流量
d3 流体の流量
e1 流体の流量
e2 流体の流量
Claims (2)
- 管の中に管を入れ、内側の管と外側の管との間の隙間を支えによって保持し、外側の管の両端の径を小さくした段階減圧式耐圧管。
- 複数以上の管を入れ子にした請求項1の段階減圧式耐圧管。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020181928A JP6887554B1 (ja) | 2020-10-29 | 2020-10-29 | 段階減圧式耐圧管 |
PCT/JP2021/035471 WO2022091671A1 (ja) | 2020-10-29 | 2021-09-27 | 段階減圧式耐圧管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020181928A JP6887554B1 (ja) | 2020-10-29 | 2020-10-29 | 段階減圧式耐圧管 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6887554B1 JP6887554B1 (ja) | 2021-06-16 |
JP2022072470A true JP2022072470A (ja) | 2022-05-17 |
Family
ID=76310224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020181928A Active JP6887554B1 (ja) | 2020-10-29 | 2020-10-29 | 段階減圧式耐圧管 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6887554B1 (ja) |
WO (1) | WO2022091671A1 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2740616A (en) * | 1952-11-03 | 1956-04-03 | Willie W Walden | Mixer |
JPS5880691U (ja) * | 1981-11-27 | 1983-05-31 | ダイキン工業株式会社 | 液圧装置の消音装置 |
JPS59174310U (ja) * | 1983-05-10 | 1984-11-21 | マツダ株式会社 | エンジンの排気装置 |
JPH02116095U (ja) * | 1989-03-03 | 1990-09-17 | ||
JPH02236094A (ja) * | 1989-03-06 | 1990-09-18 | Toyoda Mach Works Ltd | 圧力流体用ホース |
JPH0312091U (ja) * | 1989-06-15 | 1991-02-07 | ||
US7007718B2 (en) * | 1997-11-24 | 2006-03-07 | Dayco Products, Llc | Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit |
-
2020
- 2020-10-29 JP JP2020181928A patent/JP6887554B1/ja active Active
-
2021
- 2021-09-27 WO PCT/JP2021/035471 patent/WO2022091671A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP6887554B1 (ja) | 2021-06-16 |
WO2022091671A1 (ja) | 2022-05-05 |
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