FI951330L - Sihti - Google Patents

Sihti Download PDF

Info

Publication number: FI951330L
Authority: FI; Finland
Prior art keywords: rose
Prior art date: 1993-07-22

Application number

FI951330A

Other languages

English (en)

Swedish (sv)

Other versions

FI951330A0 (fi

FI951330A7 (fi

Inventor

Karl-Heinz Beuermann

Reimund Rienecker

Original Assignee

Voith Gmbh J M

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.)

1993-07-22

Filing date

1994-07-16

Publication date

1995-03-21

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6493476&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI951330(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-07-16 Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M

1995-03-21 Publication of FI951330L publication Critical patent/FI951330L/fi

1995-03-21 Publication of FI951330A0 publication Critical patent/FI951330A0/fi

1995-03-21 Publication of FI951330A7 publication Critical patent/FI951330A7/fi

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/469—Perforated sheet-like material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
- B01D29/356—Self-supporting filtering elements arranged for outward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/16—Cylinders and plates for screens
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/184—Special form, dimension of the openings, pores of the filtering elements

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Combined Means For Separation Of Solids (AREA)
Paper (AREA)
Filtering Materials (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

FI951330A 1993-07-22 1994-07-16 Sihti FI951330A7 (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4324662A DE4324662A1 (de)	1993-07-22	1993-07-22	Sieb
PCT/EP1994/002340 WO1995003111A1 (de)	1993-07-22	1994-07-16	Sieb

Publications (3)

Publication Number	Publication Date
FI951330L true FI951330L (fi)	1995-03-21
FI951330A0 FI951330A0 (fi)	1995-03-21
FI951330A7 FI951330A7 (fi)	1995-03-21

Family

ID=6493476

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI951330A FI951330A7 (fi)	1993-07-22	1994-07-16	Sihti

Country Status (7)

Country	Link
US (1)	US5638960A (fi)
EP (1)	EP0662858B1 (fi)
JP (1)	JPH08505443A (fi)
CA (1)	CA2145280C (fi)
DE (2)	DE4324662A1 (fi)
FI (1)	FI951330A7 (fi)
WO (1)	WO1995003111A1 (fi)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4425740A1 (de) *	1994-07-21	1994-12-01	Voith Gmbh J M	Sichter für Papierstoffsuspensionen
DE19620051A1 (de) *	1996-05-18	1997-11-20	Voith Sulzer Stoffaufbereitung	Vorrichtung zum Sortieren von faserstoffhaltiger Suspension
US5954956A (en) *	1997-07-22	1999-09-21	J&L Fiber Services	Modular screen cylinder and a method for its manufacture
US6138838A (en) *	1998-05-29	2000-10-31	J&L Fiber Services, Inc.	Screen media and a screening passage therefore
AT410760B (de) *	2001-06-19	2003-07-25	Andritz Ag Maschf	Sortier- bzw. filtriervorrichtung für mehrphasengemische
US20050242003A1 (en)	2004-04-29	2005-11-03	Eric Scott	Automatic vibratory separator
US7125472B2 (en) *	2002-07-11	2006-10-24	Jack T. Baker	Slotted screen for digester
US8312995B2 (en)	2002-11-06	2012-11-20	National Oilwell Varco, L.P.	Magnetic vibratory screen clamping
GB2435227A (en) *	2006-02-21	2007-08-22	Brian Mackenzie	Screen
US20080083566A1 (en)	2006-10-04	2008-04-10	George Alexander Burnett	Reclamation of components of wellbore cuttings material
US8231010B2 (en) *	2006-12-12	2012-07-31	Varco I/P, Inc.	Screen assemblies and vibratory separators
US7799173B2 (en) *	2007-01-18	2010-09-21	Andritz Inc.	Screen plates having diagonal slots with curved inlets for a digester
KR100974923B1 (ko) *	2007-03-19	2010-08-10	서울옵토디바이스주식회사	발광 다이오드
US8622220B2 (en)	2007-08-31	2014-01-07	Varco I/P	Vibratory separators and screens
US9073104B2 (en)	2008-08-14	2015-07-07	National Oilwell Varco, L.P.	Drill cuttings treatment systems
CN101716573B (zh) *	2008-10-09	2014-05-07	株式会社奥普特尼克斯精密	筛子、筛装置、钎料球和球形粒子的筛分方法
US9079222B2 (en)	2008-10-10	2015-07-14	National Oilwell Varco, L.P.	Shale shaker
US8556083B2 (en)	2008-10-10	2013-10-15	National Oilwell Varco L.P.	Shale shakers with selective series/parallel flow path conversion
DE102009015405A1 (de) *	2009-03-27	2010-09-30	Voith Patent Gmbh	Sieb
US8267255B2 (en) *	2009-09-07	2012-09-18	Optnics Precision Co., Ltd.	Sieve, sifting device, solder balls, and method of sifting spherical particles
EP2338386A1 (en) *	2009-12-28	2011-06-29	Koninklijke Philips Electronics N.V.	Sieve filter for juicer
US20130146547A1 (en) *	2011-12-07	2013-06-13	Andritz Inc.	Screen basket having diagonal slots for top separator of a digester
US9643111B2 (en)	2013-03-08	2017-05-09	National Oilwell Varco, L.P.	Vector maximizing screen
EP3084185B1 (en) *	2013-12-16	2020-05-06	United Technologies Corporation	Ceramic coating for heated fuel filter
US10188968B2 (en) *	2016-10-31	2019-01-29	Westlake Longview Corporation	Candle filter support and plate assembly for polymer melts
JP6936467B2 (ja) *	2017-03-16	2021-09-15	株式会社オプトニクス精密	フィルタ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1489838A (en) *	1975-04-15	1977-10-26	Adams T	Grading and dewatering screens
US4193503A (en) *	1978-07-17	1980-03-18	Connolly James D	Slurry screen
US4276159A (en) *	1980-06-19	1981-06-30	The Black Clawson Company	Apparatus for screening paper fiber stock
WO1982002345A1 (en) *	1981-01-05	1982-07-22	& Haley Malin	V-shaped filter
FI67588C (fi) *	1983-01-26	1985-04-10	Ahlstroem Oy	Silplaot
DE3327422C2 (de) *	1983-07-29	1995-03-16	Voith Gmbh J M	Sieb, insbesondere für die Sortierung von auf der Grundlage von Altpapier hergestellten Fasersuspensionen
CA1288733C (en) *	1985-09-05	1991-09-10	The Black Clawson Company	Apparatus for screening paper fiber stock
US4717471A (en) *	1985-09-05	1988-01-05	The Black Clawson Company	Apparatus for screening paper fiber stock
DE3816852A1 (de) *	1988-05-18	1989-11-30	Wolfram Prof Dr Schiemann	Verschluss fuer einen kanister
CH680708A5 (en) *	1990-08-24	1992-10-30	Poretti & Gaggini S A	Liq. filter with concentric filter tube - has conical holes through tube, larger in dia. at inner surface and with rounded inner edges, used for contaminated petroleum prods.
DE4121897A1 (de) *	1991-07-02	1993-01-07	Fiedler Heinrich Gmbh	Siebelement

1993
- 1993-07-22 DE DE4324662A patent/DE4324662A1/de not_active Withdrawn
1994
- 1994-07-16 WO PCT/EP1994/002340 patent/WO1995003111A1/de not_active Ceased
- 1994-07-16 CA CA002145280A patent/CA2145280C/en not_active Expired - Fee Related
- 1994-07-16 DE DE59404896T patent/DE59404896D1/de not_active Expired - Fee Related
- 1994-07-16 EP EP94921650A patent/EP0662858B1/de not_active Expired - Lifetime
- 1994-07-16 FI FI951330A patent/FI951330A7/fi unknown
- 1994-07-16 JP JP7504920A patent/JPH08505443A/ja not_active Ceased
- 1994-07-16 US US08/367,331 patent/US5638960A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2145280C (en)	2003-01-28
JPH08505443A (ja)	1996-06-11
EP0662858B1 (de)	1997-12-29
FI951330A0 (fi)	1995-03-21
DE59404896D1 (de)	1998-02-05
WO1995003111A1 (de)	1995-02-02
US5638960A (en)	1997-06-17
CA2145280A1 (en)	1995-02-02
EP0662858A1 (de)	1995-07-19
FI951330A7 (fi)	1995-03-21
DE4324662A1 (de)	1995-01-26

Publication	Publication Date	Title
DE69411848D1 (de)	1998-08-27	Furanylinsektizide
DE69421035D1 (de)	1999-11-11	Ringoszillator
DE69429469D1 (de)	2002-01-31	Halbleiterbildaufnehmer
FI951330A7 (fi)	1995-03-21	Sihti
DE69429756D1 (de)	2002-03-14	Difibrillationsgerät
DE69413933D1 (de)	1998-11-19	Antitussiva
DE69421322D1 (de)	1999-12-02	Cyclopropyl-substituierte Spiro-fotochrome
ATA194593A (de)	1996-01-15	Sportschuh
ATA179094A (de)	1997-07-15	Kettenschloss
ATA212793A (de)	1996-01-15	Sportschuh
FI935534A7 (fi)	1995-04-06	Teline
KR950005495U (ko)	1995-03-20	조립식 가구
DE59410298D1 (de)	2003-07-31	Hefeerntetank
DE69420364D1 (de)	1999-10-07	Liponucleotide
ATE144907T1 (de)	1996-11-15	Rollbrett
KR940022970U (ko)	1994-10-20	조립식 가구
KR950010971U (ko)	1995-05-15	시이소
BR9304108A (pt)	1995-06-27	Tobograma
SE9301828D0 (sv)	1993-05-28	Oel- laeskburkoeppnare
BR7301713U (pt)	1995-04-25	Cadeira-escada
BR7302123U (pt)	1995-06-06	Micro-veículos
BR7302251U (pt)	1995-07-18	Embalagem-produto-inviolável
BR9300030A (pt)	1994-08-02	Moto-hobby
SE9302482D0 (sv)	1993-07-23	Fastbraenslepanna
BR9301014A (pt)	1994-12-06	Ofendícula