SG11202005720UA - Assembly for engaging the interior of a pipe - Google Patents
Assembly for engaging the interior of a pipeInfo
- Publication number
- SG11202005720UA SG11202005720UA SG11202005720UA SG11202005720UA SG11202005720UA SG 11202005720U A SG11202005720U A SG 11202005720UA SG 11202005720U A SG11202005720U A SG 11202005720UA SG 11202005720U A SG11202005720U A SG 11202005720UA SG 11202005720U A SG11202005720U A SG 11202005720UA
- Authority
- SG
- Singapore
- Prior art keywords
- engaging
- interior
- pipe
- assembly
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
-
- 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
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/40—Constructional aspects of the body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
- B23K9/325—Devices for supplying or evacuating shielding gas
- B23K9/326—Purge gas rings, i.e. devices for supplying or evacuating shielding gas inside of hollow or tubular articles, e.g. pipes, vessels
-
- 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 from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- 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
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Pipe Accessories (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Gasket Seals (AREA)
- Mechanical Operated Clutches (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762608152P | 2017-12-20 | 2017-12-20 | |
PCT/CA2018/051250 WO2019119111A1 (en) | 2017-12-20 | 2018-10-03 | Assembly for engaging the interior of a pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202005720UA true SG11202005720UA (en) | 2020-07-29 |
Family
ID=66992435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202005720UA SG11202005720UA (en) | 2017-12-20 | 2018-10-03 | Assembly for engaging the interior of a pipe |
Country Status (9)
Country | Link |
---|---|
US (2) | US11460141B2 (es) |
EP (1) | EP3728928A4 (es) |
CN (1) | CN111819386A (es) |
CA (1) | CA3086047C (es) |
EA (1) | EA039330B1 (es) |
MX (1) | MX2020006616A (es) |
SA (1) | SA520412255B1 (es) |
SG (1) | SG11202005720UA (es) |
WO (1) | WO2019119111A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112605505A (zh) * | 2020-11-30 | 2021-04-06 | 成都飞机工业(集团)有限责任公司 | 一种用于管内壁的焊接气体保护和气压调控装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4312708A (en) * | 1979-03-05 | 1982-01-26 | Thaxton, Inc. | Reactor stud hole plug unit |
US4624824A (en) * | 1982-12-15 | 1986-11-25 | The Babcock & Wilcox Company | Reactor vessel sealing plug |
US5844127A (en) | 1995-01-23 | 1998-12-01 | Berube; Guy | Apparatus for isolating or testing a pipe segment |
US6131441A (en) * | 1996-12-02 | 2000-10-17 | Berube; Guy | Apparatus and method for isolating or testing a pipe segment |
TW509050U (en) * | 2001-07-02 | 2002-11-01 | Avision Inc | Plug structure for liquid discharge device |
DE20218347U1 (de) * | 2002-11-27 | 2003-02-20 | Weisheit Thomas | Abdichtstopfen |
WO2007041856A1 (en) * | 2005-10-14 | 2007-04-19 | Car-Ber Investments Inc. | Apparatus and method for testing or isolating a pipe segment with magnetically actuated sealing means |
DE102007043810B3 (de) * | 2007-09-13 | 2009-06-10 | Jeschke, Immanuel | Ein zum Entfernen und Verschließen von Abzweigen bei in Betrieb befindlichen Gasleitungen geeigneter Stopfen |
RU2011110536A (ru) | 2008-08-28 | 2012-10-10 | Кар-Бер Инвестментс Инк. (Ca) | Внутренний ограничитель, система фиксации и способ фиксации заглушки или изоляции в трубе |
CN202674701U (zh) * | 2012-03-14 | 2013-01-16 | 上海电气核电设备有限公司 | 一种管口密封结构 |
-
2018
- 2018-10-03 WO PCT/CA2018/051250 patent/WO2019119111A1/en unknown
- 2018-10-03 EA EA202000193A patent/EA039330B1/ru unknown
- 2018-10-03 CN CN201880082477.5A patent/CN111819386A/zh active Pending
- 2018-10-03 CA CA3086047A patent/CA3086047C/en active Active
- 2018-10-03 SG SG11202005720UA patent/SG11202005720UA/en unknown
- 2018-10-03 MX MX2020006616A patent/MX2020006616A/es unknown
- 2018-10-03 EP EP18892676.0A patent/EP3728928A4/en active Pending
- 2018-10-03 US US15/733,251 patent/US11460141B2/en active Active
-
2020
- 2020-06-18 SA SA520412255A patent/SA520412255B1/ar unknown
-
2022
- 2022-09-08 US US17/930,486 patent/US20230003331A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20200386361A1 (en) | 2020-12-10 |
US11460141B2 (en) | 2022-10-04 |
EP3728928A4 (en) | 2021-09-08 |
WO2019119111A1 (en) | 2019-06-27 |
CN111819386A (zh) | 2020-10-23 |
US20230003331A1 (en) | 2023-01-05 |
EP3728928A1 (en) | 2020-10-28 |
SA520412255B1 (ar) | 2022-11-06 |
MX2020006616A (es) | 2020-09-10 |
EA202000193A1 (ru) | 2020-09-15 |
CA3086047C (en) | 2023-01-24 |
CA3086047A1 (en) | 2019-06-27 |
EA039330B1 (ru) | 2022-01-13 |
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