PL1670599T3 - Uszczelka czopa do łożysk o tarciu płynnym do walcarek - Google Patents

Uszczelka czopa do łożysk o tarciu płynnym do walcarek

Info

Publication number
PL1670599T3
PL1670599T3 PL04794181T PL04794181T PL1670599T3 PL 1670599 T3 PL1670599 T3 PL 1670599T3 PL 04794181 T PL04794181 T PL 04794181T PL 04794181 T PL04794181 T PL 04794181T PL 1670599 T3 PL1670599 T3 PL 1670599T3
Authority
PL
Poland
Prior art keywords
rolling mill
oil film
film bearing
neck seal
flange
Prior art date
Application number
PL04794181T
Other languages
English (en)
Inventor
James Armour
David Edwin Scott
Tony Pusey
Original Assignee
Siemens Industry Inc
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 Siemens Industry Inc filed Critical Siemens Industry Inc
Publication of PL1670599T3 publication Critical patent/PL1670599T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings
    • B21B31/078—Sealing devices
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/74—Sealings of sliding-contact bearings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/12—Rolling apparatus, e.g. rolling stands, rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
  • Crushing And Grinding (AREA)
PL04794181T 2003-10-07 2004-10-05 Uszczelka czopa do łożysk o tarciu płynnym do walcarek PL1670599T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US50921403P 2003-10-07 2003-10-07
US10/957,873 US20050073110A1 (en) 2003-10-07 2004-10-04 Neck seal for rolling mill oil film bearing
PCT/US2004/032740 WO2005037455A1 (en) 2003-10-07 2004-10-05 Neck seal for rolling mill oil film bearing
EP04794181A EP1670599B1 (en) 2003-10-07 2004-10-05 Neck seal for rolling mill oil film bearing

Publications (1)

Publication Number Publication Date
PL1670599T3 true PL1670599T3 (pl) 2009-12-31

Family

ID=34396564

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04794181T PL1670599T3 (pl) 2003-10-07 2004-10-05 Uszczelka czopa do łożysk o tarciu płynnym do walcarek

Country Status (8)

Country Link
US (1) US20050073110A1 (pl)
EP (1) EP1670599B1 (pl)
AT (1) ATE435075T1 (pl)
DE (1) DE602004021825D1 (pl)
ES (1) ES2328488T3 (pl)
PL (1) PL1670599T3 (pl)
TW (1) TWI263547B (pl)
WO (1) WO2005037455A1 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7467796B2 (en) * 2004-08-12 2008-12-23 Morgan Construction, Company Bearing seal with flexible lip
WO2008092616A1 (de) 2007-01-29 2008-08-07 Sms Siemag Ag Zapfendichtung für walzenlager
DE102008006626A1 (de) 2007-01-29 2008-07-31 Sms Demag Ag Zapfendichtung für Walzenlager
US8500332B2 (en) * 2010-05-05 2013-08-06 Siemens Industry, Inc. Self pumping oil film bearing
JP5725326B2 (ja) 2010-11-30 2015-05-27 アイシン精機株式会社 吸気制御弁
KR102051171B1 (ko) 2012-06-04 2019-12-02 테네코 인코퍼레이티드 레이디얼 샤프트 시일 및 이것을 갖춘 어셈블리
US9261139B2 (en) * 2013-02-06 2016-02-16 Trelleborg Sealing Solutions Us Friction-reducing geometric surface feature
JP6013230B2 (ja) 2013-02-27 2016-10-25 株式会社小松製作所 オイルシール
US11104489B2 (en) * 2018-07-13 2021-08-31 Aktiebolaget Skf Annular seal having a garter spring for establishing a minimum interior diameter and seal plug including the seal
WO2026027632A1 (en) * 2024-08-01 2026-02-05 Tenute S.R.L. Seal for a rolling mill cylinder and sealing assembly for a related rolling cylinder

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868574A (en) * 1957-09-13 1959-01-13 Morgan Construction Co Seal
US3330567A (en) * 1966-04-21 1967-07-11 Morgan Construction Co Internally reinforced neck seal
US4165881A (en) * 1976-07-15 1979-08-28 Morgan Construction Company Flexible seal and seal assembly
US4586720A (en) * 1985-01-23 1986-05-06 Morgan Construction Company Neck seal
US4699526A (en) * 1985-08-01 1987-10-13 Nok Corporation Sealing device for bearings
DE3721264A1 (de) * 1987-06-27 1989-01-12 Schloemann Siemag Ag Dichtungsvorrichtung fuer walzenlager
DE9213373U1 (de) * 1992-10-05 1994-02-10 Martin Merkel GmbH & Co KG, 21107 Hamburg Wellendichtring mit einer Dichtlippe
DE19624611A1 (de) * 1996-06-20 1998-01-02 Freudenberg Carl Fa Vorrichtung zur Abdichtung eines Ringspalts zwischen einem Gehäuse und einer Welle
JP2000024709A (ja) * 1998-07-09 2000-01-25 Nippon Steel Corp 圧延用ロールネックシール
GB9916373D0 (en) * 1999-07-14 1999-09-15 Kvaerner Metals Davy Ltd Seal element
DE10019994A1 (de) * 2000-04-22 2001-10-31 Freudenberg Carl Fa Radialwellendichtring
US6471211B1 (en) * 2000-08-28 2002-10-29 Brenco, Incorporated Seal assembly
IT1315161B1 (it) * 2000-12-29 2003-02-03 Danieli Off Mecc Guarnizione anulare di tenuta per cilindri di laminazione
US6851676B2 (en) * 2002-12-17 2005-02-08 Morgan Construction Company Inner seal ring for rolling mill oil film bearing
US6783131B2 (en) * 2003-01-31 2004-08-31 Morgan Construction Company Neck seal

Also Published As

Publication number Publication date
ATE435075T1 (de) 2009-07-15
TW200520863A (en) 2005-07-01
EP1670599A1 (en) 2006-06-21
TWI263547B (en) 2006-10-11
EP1670599B1 (en) 2009-07-01
DE602004021825D1 (de) 2009-08-13
WO2005037455A1 (en) 2005-04-28
US20050073110A1 (en) 2005-04-07
ES2328488T3 (es) 2009-11-13

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