EP0943729A3 - Dichtungseinrichtung - Google Patents
Dichtungseinrichtung Download PDFInfo
- Publication number
- EP0943729A3 EP0943729A3 EP98124724A EP98124724A EP0943729A3 EP 0943729 A3 EP0943729 A3 EP 0943729A3 EP 98124724 A EP98124724 A EP 98124724A EP 98124724 A EP98124724 A EP 98124724A EP 0943729 A3 EP0943729 A3 EP 0943729A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- sealing
- moving surface
- sealing element
- loading
- sealing arrangement
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/10—Suction rolls, e.g. couch rolls
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/48—Suction apparatus
- D21F1/483—Drainage foils and bars
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19811355A DE19811355A1 (de) | 1998-03-16 | 1998-03-16 | Dichtungseinrichtung |
DE19811355 | 1998-03-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0943729A2 EP0943729A2 (de) | 1999-09-22 |
EP0943729A3 true EP0943729A3 (de) | 2001-01-03 |
EP0943729B1 EP0943729B1 (de) | 2004-03-17 |
Family
ID=7861061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98124724A Expired - Lifetime EP0943729B1 (de) | 1998-03-16 | 1998-12-28 | Dichtungseinrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6302399B1 (de) |
EP (1) | EP0943729B1 (de) |
JP (1) | JPH11315488A (de) |
DE (2) | DE19811355A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10110946A1 (de) * | 2001-03-07 | 2002-09-12 | Voith Paper Patent Gmbh | Dichtungseinrichtung |
SE0103105L (sv) * | 2001-09-19 | 2002-08-06 | Kvaerner Pulping Tech | Tätningsordning för trumfilter eller filterpressar samt manschett och hållarelement till en sådan |
US6505834B1 (en) * | 2001-11-02 | 2003-01-14 | General Electric Company | Pressure actuated brush seal |
US6916025B2 (en) * | 2002-10-10 | 2005-07-12 | Piston Technology, Llc | Piston and seal for a storage tank |
US6854736B2 (en) * | 2003-03-26 | 2005-02-15 | Siemens Westinghouse Power Corporation | Seal assembly for a rotary machine |
DE10322328A1 (de) * | 2003-05-17 | 2004-12-23 | Voith Paper Patent Gmbh | Walzendichtung |
DE10331399A1 (de) * | 2003-07-11 | 2005-01-27 | Voith Paper Patent Gmbh | Dichtungseinrichtung für eine Papiermaschine |
DE10336216A1 (de) * | 2003-08-07 | 2005-03-03 | Voith Paper Patent Gmbh | Dichtungseinrichtung für eine Papiermaschine |
DE102005000175A1 (de) * | 2005-12-05 | 2007-06-06 | Voith Patent Gmbh | Leiste zur nachgiebigen Stützung eines Siebs und Doppelsiebpartie |
FI20065142L (fi) * | 2006-02-28 | 2007-08-29 | Metso Paper Inc | Imulaatikon etäisyyden säätö vastatelasta |
FI120796B (fi) * | 2006-03-31 | 2010-03-15 | Metso Paper Inc | Imulaatikon etäisyyden säätö vastatelasta |
JP2009150015A (ja) * | 2007-12-21 | 2009-07-09 | Horikawa Seisakusho:Kk | ブレード装置 |
AT516191B1 (de) | 2014-09-15 | 2016-08-15 | Röchling Leripa Papertech Gmbh & Co Kg | Dichtleistensysteme für Saugwalzen |
US10246825B2 (en) * | 2016-03-17 | 2019-04-02 | Andritz Inc. | Supporting mechanism for a papermaking machine dewatering blade |
JP7016100B2 (ja) * | 2020-02-04 | 2022-02-04 | 株式会社長谷川鉄工所 | サクションロールにおけるシール装置 |
CN111776882B (zh) * | 2020-06-29 | 2021-11-23 | 山东优派特造纸机械有限公司 | 一种造纸辊筒及其制造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3802961A (en) * | 1972-07-25 | 1974-04-09 | Diamond Int Corp | Seal construction for pressure or vacuum chambers |
US4058435A (en) * | 1976-07-15 | 1977-11-15 | Diamond International Corporation | Seal assembly for pressure or vacuum chambers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2274641A (en) * | 1938-02-07 | 1942-03-03 | Abbott | Suction roll |
US2649719A (en) * | 1949-04-27 | 1953-08-25 | Beloit Iron Works | Suction roll seal assembly |
US3722895A (en) * | 1970-12-30 | 1973-03-27 | Dravo Corp | Sealing device |
DE3143866A1 (de) * | 1981-11-05 | 1983-05-11 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Abdichtungsanordnung mit einem radialgleitring |
US4714523A (en) * | 1986-12-18 | 1987-12-22 | Sawyer Jr William D | Suction roll seal strips with teflon insert |
DE4303298C1 (de) * | 1993-02-05 | 1994-02-10 | Gutehoffnungshuette Man | Sperrmediumdichtung für Drehrohröfen |
US5341726A (en) * | 1993-03-31 | 1994-08-30 | Watson M Burnell | Piston for tank |
FI100897B (fi) * | 1993-11-05 | 1998-03-13 | Valmet Paper Machinery Inc | Paperikoneen imutelan imulaatikon tiivistysrakenne ja menetelmä imutel an tiivistekäytössä |
FI99035C (fi) * | 1995-11-03 | 1997-09-25 | Valmet Corp | Paperikoneen imutelan tiivisterakenne |
-
1998
- 1998-03-16 DE DE19811355A patent/DE19811355A1/de not_active Withdrawn
- 1998-12-28 EP EP98124724A patent/EP0943729B1/de not_active Expired - Lifetime
- 1998-12-28 DE DE59811001T patent/DE59811001D1/de not_active Expired - Fee Related
-
1999
- 1999-03-04 US US09/262,333 patent/US6302399B1/en not_active Expired - Fee Related
- 1999-03-15 JP JP11068536A patent/JPH11315488A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3802961A (en) * | 1972-07-25 | 1974-04-09 | Diamond Int Corp | Seal construction for pressure or vacuum chambers |
US4058435A (en) * | 1976-07-15 | 1977-11-15 | Diamond International Corporation | Seal assembly for pressure or vacuum chambers |
Also Published As
Publication number | Publication date |
---|---|
DE59811001D1 (de) | 2004-04-22 |
JPH11315488A (ja) | 1999-11-16 |
EP0943729A2 (de) | 1999-09-22 |
US6302399B1 (en) | 2001-10-16 |
DE19811355A1 (de) | 1999-09-23 |
EP0943729B1 (de) | 2004-03-17 |
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