GB201708441D0 - Pipe joining apparatus - Google Patents

Pipe joining apparatus

Info

Publication number
GB201708441D0
GB201708441D0 GBGB1708441.9A GB201708441A GB201708441D0 GB 201708441 D0 GB201708441 D0 GB 201708441D0 GB 201708441 A GB201708441 A GB 201708441A GB 201708441 D0 GB201708441 D0 GB 201708441D0
Authority
GB
United Kingdom
Prior art keywords
joining apparatus
pipe joining
pipe
joining
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
Application number
GBGB1708441.9A
Other versions
GB2562789B (en
GB2562789A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAE Systems PLC filed Critical BAE Systems PLC
Priority to GB1708441.9A priority Critical patent/GB2562789B/en
Publication of GB201708441D0 publication Critical patent/GB201708441D0/en
Publication of GB2562789A publication Critical patent/GB2562789A/en
Application granted granted Critical
Publication of GB2562789B publication Critical patent/GB2562789B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L55/26—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
    • F16L55/44—Constructional aspects of the body expandable
    • 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
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/46—Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions
    • F16H21/50—Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions for interconverting rotary motion and reciprocating motion
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
    • 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
    • F16L55/134—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 by means of an inflatable packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)
GB1708441.9A 2017-05-26 2017-05-26 Pipe joining apparatus Active GB2562789B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1708441.9A GB2562789B (en) 2017-05-26 2017-05-26 Pipe joining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1708441.9A GB2562789B (en) 2017-05-26 2017-05-26 Pipe joining apparatus

Publications (3)

Publication Number Publication Date
GB201708441D0 true GB201708441D0 (en) 2017-07-12
GB2562789A GB2562789A (en) 2018-11-28
GB2562789B GB2562789B (en) 2022-05-25

Family

ID=59271074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1708441.9A Active GB2562789B (en) 2017-05-26 2017-05-26 Pipe joining apparatus

Country Status (1)

Country Link
GB (1) GB2562789B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE543612C2 (en) * 2018-12-21 2021-04-20 Werme Patent Ab Device for removing vapor and water from a water pipe
FR3103533B1 (en) * 2019-11-21 2022-01-07 Air Liquide Method for protecting industrial equipment having at least one opening, method for transporting industrial equipment and inflatable bladder
US20220120370A1 (en) * 2020-10-16 2022-04-21 Saudi Arabian Oil Company Modular robot for pipeline isolation and testing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015544A1 (en) * 1990-05-15 1991-11-21 Bayer Ag Silicone rubber for prodn. of packers used for repairing drains etc.
US5353842A (en) * 1992-02-20 1994-10-11 Lundman Philip L Inflatable plug for use in plugging a large diameter pipe
GB9724988D0 (en) * 1997-11-27 1998-01-28 Cole David J Valve
JP2013130244A (en) * 2011-12-21 2013-07-04 Taisei Kiko Co Ltd Passage blocking device, passage blocking system using the same, and passage blocking method
US9296060B2 (en) * 2012-11-01 2016-03-29 Michael Hacikyan Field-customizable inflatable purge dam apparatus
US20140326779A1 (en) * 2013-05-01 2014-11-06 Michael Hacikyan Inflatable Purge Dam Apparatus With Diffuser
KR101389881B1 (en) * 2013-08-13 2014-06-19 송은가스연구개발 주식회사 Multi-fuctional sem bag with safety features for gas pipeline blocking device and its manufacturing method
US20160319080A1 (en) * 2015-04-28 2016-11-03 Gelest Technologies, Inc. Elastomers with exceptional elongation

Also Published As

Publication number Publication date
GB2562789B (en) 2022-05-25
GB2562789A (en) 2018-11-28

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