NO343744B1 - Plug for filtering screen - Google Patents

Plug for filtering screen Download PDF

Info

Publication number
NO343744B1
NO343744B1 NO20170776A NO20170776A NO343744B1 NO 343744 B1 NO343744 B1 NO 343744B1 NO 20170776 A NO20170776 A NO 20170776A NO 20170776 A NO20170776 A NO 20170776A NO 343744 B1 NO343744 B1 NO 343744B1
Authority
NO
Norway
Prior art keywords
plug member
opening
wall
flange portion
plug
Prior art date
Application number
NO20170776A
Other languages
English (en)
Norwegian (no)
Other versions
NO20170776A1 (en
Inventor
Claire Rosaleen Galloway Mclean
Andrew Ralph
Graham Robertson
Original Assignee
M I Drilling Fluids Uk Ltd
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 M I Drilling Fluids Uk Ltd filed Critical M I Drilling Fluids Uk Ltd
Publication of NO20170776A1 publication Critical patent/NO20170776A1/en
Publication of NO343744B1 publication Critical patent/NO343744B1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12Apparatus having only parallel elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4627Repairing of screening surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4645Screening surfaces built up of modular elements

Landscapes

  • Glass Compositions (AREA)
  • Centrifugal Separators (AREA)
  • Connection Of Plates (AREA)
  • Filtering Materials (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
NO20170776A 2014-11-12 2017-05-11 Plug for filtering screen NO343744B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462078793P 2014-11-12 2014-11-12
PCT/US2015/060105 WO2016077432A1 (fr) 2014-11-12 2015-11-11 Bouchon pour tamis de filtrage

Publications (2)

Publication Number Publication Date
NO20170776A1 NO20170776A1 (en) 2017-05-11
NO343744B1 true NO343744B1 (en) 2019-05-27

Family

ID=55954979

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20170776A NO343744B1 (en) 2014-11-12 2017-05-11 Plug for filtering screen

Country Status (4)

Country Link
GB (1) GB2546942A (fr)
MX (1) MX2017006196A (fr)
NO (1) NO343744B1 (fr)
WO (1) WO2016077432A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10758942B2 (en) 2015-09-14 2020-09-01 M-I Drilling Fluids Uk Ltd Clip and seal assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030042190A1 (en) * 2001-08-29 2003-03-06 Graham Robertson Method and apparatus for repairing screens
US20100201081A1 (en) * 2007-07-25 2010-08-12 United Wire Limited Plugs for repairing sifting or filtering screens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490598A (en) * 1994-03-30 1996-02-13 Drexel Oilfield Services, Inc. Screen for vibrating separator
GB2451263B (en) * 2007-07-25 2012-04-11 United Wire Ltd Plugs for repairing sifting or filtering screens
GB2499223A (en) * 2012-02-09 2013-08-14 United Wire Ltd Plugs for repairing sifting or filtering screens

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030042190A1 (en) * 2001-08-29 2003-03-06 Graham Robertson Method and apparatus for repairing screens
US20100201081A1 (en) * 2007-07-25 2010-08-12 United Wire Limited Plugs for repairing sifting or filtering screens

Also Published As

Publication number Publication date
GB201707580D0 (en) 2017-06-28
GB2546942A (en) 2017-08-02
MX2017006196A (es) 2017-12-04
WO2016077432A1 (fr) 2016-05-19
NO20170776A1 (en) 2017-05-11

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