NO20032221D0 - vibratory - Google Patents

vibratory

Info

Publication number
NO20032221D0
NO20032221D0 NO20032221A NO20032221A NO20032221D0 NO 20032221 D0 NO20032221 D0 NO 20032221D0 NO 20032221 A NO20032221 A NO 20032221A NO 20032221 A NO20032221 A NO 20032221A NO 20032221 D0 NO20032221 D0 NO 20032221D0
Authority
NO
Norway
Prior art keywords
vibratory
Prior art date
Application number
NO20032221A
Other languages
Norwegian (no)
Other versions
NO20032221L (en
Inventor
Jr David Lee Schulte
Charles Newton Grichar
Mark David Crabbe
Original Assignee
Varco Int
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
Priority claimed from US09/723,740 external-priority patent/US6412644B1/en
Application filed by Varco Int filed Critical Varco Int
Publication of NO20032221D0 publication Critical patent/NO20032221D0/en
Publication of NO20032221L publication Critical patent/NO20032221L/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
    • B07B1/46Constructional 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
    • B07B1/4672Woven meshes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/01Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • B01D33/0346Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
    • B01D33/0376Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements supported
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/35Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/37Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/35Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/41Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
    • B01D33/42Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/80Accessories
    • B01D33/802Device for changing the inclination of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/80Accessories
    • B01D33/804Accessories integrally combined with devices for controlling the filtration
    • 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
    • B07B2201/00Details applicable to machines for screening using sieves or gratings
    • B07B2201/04Multiple deck screening devices comprising one or more superimposed screens
NO20032221A 2000-11-28 2003-05-16 vibratory NO20032221L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/723,740 US6412644B1 (en) 2000-11-17 2000-11-28 Vibratory separator
PCT/GB2001/004928 WO2002043832A1 (en) 2000-11-28 2001-11-07 A vibratory separator

Publications (2)

Publication Number Publication Date
NO20032221D0 true NO20032221D0 (en) 2003-05-16
NO20032221L NO20032221L (en) 2003-07-14

Family

ID=24907469

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032221A NO20032221L (en) 2000-11-28 2003-05-16 vibratory

Country Status (5)

Country Link
AU (1) AU2002223786A1 (en)
CA (1) CA2428998C (en)
GB (1) GB2384194B (en)
NO (1) NO20032221L (en)
WO (1) WO2002043832A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6371301B1 (en) * 2000-11-17 2002-04-16 Varco I/P, Inc. Screen basket for shale shakers
US20060113220A1 (en) 2002-11-06 2006-06-01 Eric Scott Upflow or downflow separator or shaker with piezoelectric or electromagnetic vibrator
GB0423021D0 (en) 2004-10-16 2004-11-17 Astleford John Drilling fluid screening device
CN113750613A (en) * 2021-08-31 2021-12-07 凯珀瑞润滑科技(东台)有限公司 Filtering device for automatic processing of lubricating oil and filtering method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE350804A (en) * 1927-04-26
FR753155A (en) * 1932-03-29 1933-10-09 Method and apparatus for the separation of mixtures of solid substance and liquid by means of vibrating screens
US2632366A (en) * 1945-07-11 1953-03-24 Ahlfors Sten Eskil Einarsson Wet-treating fibrous matters
FR1018282A (en) * 1949-05-03 1953-01-05 Ernest Heckel Soc Method and device for economically removing water from fine-grained sludge sludge, in particular slurry sludge from coals
GB2055597B (en) * 1979-08-09 1983-02-23 Pa Management Consult Vibratory screening apparatus for screening liquids
GB2089403A (en) * 1980-12-15 1982-06-23 Milchem Inc Method and apparatus for washing particulate material
US4809791A (en) * 1988-02-08 1989-03-07 The University Of Southwestern Louisiana Removal of rock cuttings while drilling utilizing an automatically adjustable shaker system
EP0710509B1 (en) * 1994-10-05 1999-01-07 Svedala Trellex Aktiebolag Screen cloth element

Also Published As

Publication number Publication date
CA2428998C (en) 2010-05-11
GB2384194B (en) 2004-04-07
AU2002223786A1 (en) 2002-06-11
CA2428998A1 (en) 2002-06-06
NO20032221L (en) 2003-07-14
GB0310638D0 (en) 2003-06-11
WO2002043832A1 (en) 2002-06-06
GB2384194A (en) 2003-07-23

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application