JPS5055748A - - Google Patents
Info
- Publication number
- JPS5055748A JPS5055748A JP10356774A JP10356774A JPS5055748A JP S5055748 A JPS5055748 A JP S5055748A JP 10356774 A JP10356774 A JP 10356774A JP 10356774 A JP10356774 A JP 10356774A JP S5055748 A JPS5055748 A JP S5055748A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
- F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
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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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow in pipes or hoses
- F16L55/11—Plugs
- F16L55/1108—Plugs fixed by screwing or by means of a screw-threaded ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7332661A FR2228180A1 (en) | 1973-09-11 | 1973-09-11 | Tight conduit stopper plug - is inserted in conduit and has junction element compressed between two rigid members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5055748A true JPS5055748A (ja) | 1975-05-16 |
Family
ID=9124870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10356774A Pending JPS5055748A (ja) | 1973-09-11 | 1974-09-10 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5055748A (ja) |
| FR (1) | FR2228180A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594475A (zh) * | 2020-12-28 | 2021-04-02 | 中水北方勘测设计研究有限责任公司 | 用于有压钢管的自锁式封堵结构 |
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1973
- 1973-09-11 FR FR7332661A patent/FR2228180A1/fr active Granted
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1974
- 1974-09-10 JP JP10356774A patent/JPS5055748A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594475A (zh) * | 2020-12-28 | 2021-04-02 | 中水北方勘测设计研究有限责任公司 | 用于有压钢管的自锁式封堵结构 |
| CN112594475B (zh) * | 2020-12-28 | 2024-05-28 | 中水北方勘测设计研究有限责任公司 | 用于有压钢管的自锁式封堵结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2228180B1 (ja) | 1975-05-30 |
| FR2228180A1 (en) | 1974-11-29 |