BE674067A - - Google Patents
Info
- Publication number
- BE674067A BE674067A BE674067DA BE674067A BE 674067 A BE674067 A BE 674067A BE 674067D A BE674067D A BE 674067DA BE 674067 A BE674067 A BE 674067A
- Authority
- BE
- Belgium
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
- 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
- F16L55/105—Closing devices introduced radially into the pipe or hose
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
-
- 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
-
- 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
- F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/124—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced radially into the pipe or hose
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Pipe Accessories (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5169164A GB1064398A (en) | 1964-12-18 | 1964-12-18 | Pipe line plugger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674067A true BE674067A (en:Method) | 1966-04-15 |
Family
ID=10461011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674067D BE674067A (en:Method) | 1964-12-18 | 1965-12-20 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE674067A (en:Method) |
| DE (1) | DE1475800C3 (en:Method) |
| FR (1) | FR1460394A (en:Method) |
| GB (1) | GB1064398A (en:Method) |
| NL (1) | NL6516607A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042938A (zh) * | 2021-02-25 | 2021-06-29 | 中国人民解放军联勤保障部队第九〇九医院 | 一种负压管道接头焊接方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51336B2 (en:Method) * | 1972-04-12 | 1976-01-07 | ||
| GB2251818B (en) * | 1991-01-21 | 1995-01-04 | British Gas Plc | Pipe Tapping |
| DE602004013304T2 (de) * | 2003-05-02 | 2009-05-20 | TDW Delaware, Inc., Wilmington | Vorrichtungen, systeme und verfahren zum absperren eines hochtemperaturrohrs |
| US7270139B2 (en) | 2005-04-25 | 2007-09-18 | Tdw Delaware, Inc. | Cam-assisted, wedge actuated, metal-to-metal seal, block and bleed plugging tool |
| RU2351837C2 (ru) * | 2007-03-06 | 2009-04-10 | АО "Тахион" | Устройство для вырезки отверстий в действующем трубопроводе |
| US8047219B2 (en) | 2009-03-13 | 2011-11-01 | Tdw Delaware Inc. | Block and bleed plugging tool employing seals on a pipeline exterior |
-
1964
- 1964-12-18 GB GB5169164A patent/GB1064398A/en not_active Expired
-
1965
- 1965-12-18 DE DE19651475800 patent/DE1475800C3/de not_active Expired
- 1965-12-18 FR FR42900A patent/FR1460394A/fr not_active Expired
- 1965-12-20 BE BE674067D patent/BE674067A/xx unknown
- 1965-12-20 NL NL6516607A patent/NL6516607A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042938A (zh) * | 2021-02-25 | 2021-06-29 | 中国人民解放军联勤保障部队第九〇九医院 | 一种负压管道接头焊接方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1475800A1 (de) | 1969-09-18 |
| NL6516607A (en:Method) | 1966-06-20 |
| DE1475800C3 (de) | 1975-02-06 |
| GB1064398A (en) | 1967-04-05 |
| DE1475800B2 (en:Method) | 1974-06-20 |
| FR1460394A (fr) | 1966-11-25 |