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)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- Pipe Accessories (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mechanical Operated Clutches (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Gasket Seals (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 (en) |
EP (1) | EP3728928A4 (en) |
CN (1) | CN111819386A (en) |
CA (1) | CA3086047C (en) |
EA (1) | EA039330B1 (en) |
MX (1) | MX2020006616A (en) |
SA (1) | SA520412255B1 (en) |
SG (1) | SG11202005720UA (en) |
WO (1) | WO2019119111A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112605505A (en) * | 2020-11-30 | 2021-04-06 | 成都飞机工业(集团)有限责任公司 | Welding gas protection and air pressure regulation and control device for inner wall of pipe |
Family Cites Families (15)
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 |
DE4213732C2 (en) * | 1992-04-25 | 2000-01-27 | Bosch Gmbh Robert | Closure piece for closing off pressure-carrying holes |
US5844127A (en) | 1995-01-23 | 1998-12-01 | Berube; Guy | Apparatus for isolating or testing a pipe segment |
JPH09310793A (en) * | 1996-05-23 | 1997-12-02 | Osaka Gas Co Ltd | Cap for pipe end |
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 (en) * | 2002-11-27 | 2003-02-20 | Weisheit Thomas | sealing plug |
JP4199204B2 (en) * | 2005-03-07 | 2008-12-17 | 照晃 西岡 | Seal structure and cylindrical body |
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 (en) * | 2007-09-13 | 2009-06-10 | Jeschke, Immanuel | Stopper for sealing gas pipe lines, has gasket and two bodies pressed against each other by clamping bolt, where one of bodies is provided with peripheral groove for receiving expandable gasket |
MX348085B (en) | 2008-08-28 | 2017-05-26 | Car-Ber Invest Inc | Internal restraint device. |
EP2623841B1 (en) * | 2012-02-02 | 2014-04-02 | Festo AG & Co. KG | Partition piece for a fluid channel and fluids device with such a partition piece |
CN202674701U (en) * | 2012-03-14 | 2013-01-16 | 上海电气核电设备有限公司 | Sealing structure for pipe orifice |
KR101627593B1 (en) * | 2014-12-31 | 2016-06-07 | 주식회사 코인즈 | apparatus for cutting off in pipe line |
-
2018
- 2018-10-03 MX MX2020006616A patent/MX2020006616A/en unknown
- 2018-10-03 SG SG11202005720UA patent/SG11202005720UA/en unknown
- 2018-10-03 WO PCT/CA2018/051250 patent/WO2019119111A1/en unknown
- 2018-10-03 CN CN201880082477.5A patent/CN111819386A/en active Pending
- 2018-10-03 US US15/733,251 patent/US11460141B2/en active Active
- 2018-10-03 CA CA3086047A patent/CA3086047C/en active Active
- 2018-10-03 EA EA202000193A patent/EA039330B1/en unknown
- 2018-10-03 EP EP18892676.0A patent/EP3728928A4/en active Pending
-
2020
- 2020-06-18 SA SA520412255A patent/SA520412255B1/en unknown
-
2022
- 2022-09-08 US US17/930,486 patent/US20230003331A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20230003331A1 (en) | 2023-01-05 |
EA202000193A1 (en) | 2020-09-15 |
EP3728928A4 (en) | 2021-09-08 |
EP3728928A1 (en) | 2020-10-28 |
CA3086047C (en) | 2023-01-24 |
EA039330B1 (en) | 2022-01-13 |
CN111819386A (en) | 2020-10-23 |
MX2020006616A (en) | 2020-09-10 |
US11460141B2 (en) | 2022-10-04 |
SA520412255B1 (en) | 2022-11-06 |
WO2019119111A1 (en) | 2019-06-27 |
US20200386361A1 (en) | 2020-12-10 |
CA3086047A1 (en) | 2019-06-27 |
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