BRPI0503340A8 - Vedação de mancal com bordo flexível - Google Patents

Vedação de mancal com bordo flexível

Info

Publication number
BRPI0503340A8
BRPI0503340A8 BRPI0503340A BRPI0503340A BRPI0503340A8 BR PI0503340 A8 BRPI0503340 A8 BR PI0503340A8 BR PI0503340 A BRPI0503340 A BR PI0503340A BR PI0503340 A BRPI0503340 A BR PI0503340A BR PI0503340 A8 BRPI0503340 A8 BR PI0503340A8
Authority
BR
Brazil
Prior art keywords
lip
seal
hinge
central axis
bearing seal
Prior art date
Application number
BRPI0503340A
Other languages
English (en)
Inventor
Tones Christopher
N Osgood Peter
Original Assignee
Morgan Construction Co
Siemens Industry Inc
Primetals Tech Usa Llc
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 Morgan Construction Co, Siemens Industry Inc, Primetals Tech Usa Llc filed Critical Morgan Construction Co
Publication of BRPI0503340A publication Critical patent/BRPI0503340A/pt
Publication of BRPI0503340A8 publication Critical patent/BRPI0503340A8/pt
Publication of BRPI0503340B1 publication Critical patent/BRPI0503340B1/pt

Links

Classifications

    • 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
    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • 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
    • 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
    • B21B31/074—Oil film bearings, e.g. "Morgoil" 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
    • 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)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Rolling Contact Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Gasket Seals (AREA)

Abstract

VEDAÇÃO DE MANCAL COM BORDO FLEXÍVEL A presente invenção refere-se a uma vedação para uso na seção afunilada de um gargalo de rolo em um laminador. A vedação compreende um corpo de vedação circular flexível tendo um eixo central e pelo menos um flange se estendendo radialmente para fora unido por uma articulação em um bordo se estendendo angularmente. A articulação tem uma espessura reduzida quando comparado às espessuras do flange e do bordo, e o bordo tem primeiro e segundo lados convergentes levando a um aro alargado. O aro tem primeira e segunda faces periféricas que convergem para uma borda externa contida em um plano de referência paralelo ao eixo central do corpo de vedação.
BRPI0503340A 2004-08-12 2005-08-11 vedação de mancal com bordo flexível BRPI0503340B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60087104P 2004-08-12 2004-08-12
US11/151,021 US7467796B2 (en) 2004-08-12 2005-06-13 Bearing seal with flexible lip

Publications (3)

Publication Number Publication Date
BRPI0503340A BRPI0503340A (pt) 2006-03-28
BRPI0503340A8 true BRPI0503340A8 (pt) 2017-05-23
BRPI0503340B1 BRPI0503340B1 (pt) 2018-12-04

Family

ID=34982320

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0503340A BRPI0503340B1 (pt) 2004-08-12 2005-08-11 vedação de mancal com bordo flexível

Country Status (11)

Country Link
US (2) US7467796B2 (pt)
EP (1) EP1625897B1 (pt)
JP (1) JP4791777B2 (pt)
KR (1) KR100750431B1 (pt)
CN (1) CN100472107C (pt)
AT (1) ATE366151T1 (pt)
BR (1) BRPI0503340B1 (pt)
CA (1) CA2512006C (pt)
DE (1) DE602005001532T2 (pt)
RU (1) RU2300678C2 (pt)
TW (1) TWI273192B (pt)

Families Citing this family (23)

* 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
US7854432B2 (en) * 2005-02-24 2010-12-21 Freudenberg-Nok General Partnership Dynamic seal
US8434431B2 (en) 2005-11-30 2013-05-07 Ford Global Technologies, Llc Control for alcohol/water/gasoline injection
US8132555B2 (en) 2005-11-30 2012-03-13 Ford Global Technologies, Llc Event based engine control system and method
US7909019B2 (en) 2006-08-11 2011-03-22 Ford Global Technologies, Llc Direct injection alcohol engine with boost and spark control
EP2125256B1 (de) 2007-01-29 2018-09-05 SMS group GmbH Zapfendichtung für walzenlager
DE102008006626A1 (de) 2007-01-29 2008-07-31 Sms Demag Ag Zapfendichtung für Walzenlager
US7971567B2 (en) 2007-10-12 2011-07-05 Ford Global Technologies, Llc Directly injected internal combustion engine system
US8118009B2 (en) 2007-12-12 2012-02-21 Ford Global Technologies, Llc On-board fuel vapor separation for multi-fuel vehicle
US8550058B2 (en) 2007-12-21 2013-10-08 Ford Global Technologies, Llc Fuel rail assembly including fuel separation membrane
US7845315B2 (en) 2008-05-08 2010-12-07 Ford Global Technologies, Llc On-board water addition for fuel separation system
DE102008038997A1 (de) * 2008-08-08 2010-02-18 Sms Siemag Aktiengesellschaft Dichtungselement zur Abdichtung eines Walzenlagers, Walzenlager und Verfahren zum Montieren des Dichtungselementes
US20100270751A1 (en) * 2009-04-23 2010-10-28 Gm Global Technology Operations, Inc. Anti-roll ribbed seal
CN102667196B (zh) * 2010-11-24 2015-09-02 日本精工株式会社 线性引导装置用侧封件的结构部件、线性引导装置
DE102012221970A1 (de) 2012-02-15 2013-08-22 Sms Siemag Ag Dichtungsvorrichtung und Walzenanordnung
EP2855984B1 (en) 2012-06-04 2016-06-22 Federal-Mogul Corporation Radial shaft seal and assembly therewith
RU2657260C2 (ru) * 2013-01-25 2018-06-09 ПРАЙМЕТАЛЗ ТЕКНОЛОДЖИЗ ЮЭсЭй ЭлЭлСи Узел уплотнения и уплотнение шейки для прокатного стана
US9695937B2 (en) 2014-02-04 2017-07-04 Freudenberg-Nok General Partnership Energy saving seal with vacuum induced counter-balance and rocking feature
US9759330B2 (en) 2014-02-04 2017-09-12 Freudenberg-Nok General Partnership Energy saving seal with rocking dust lip
US9714710B2 (en) 2014-02-04 2017-07-25 Freudenberg-Nok General Partnership Energy saving self-contact seal with pushing bead
CN106151287A (zh) * 2016-07-29 2016-11-23 如皋市非标轴承有限公司 一种基于传动轧辊的油膜轴承密封系统
DE102020216586A1 (de) * 2020-04-16 2021-10-21 Sms Group Gmbh Walzgerüst
CN112343924A (zh) * 2020-10-29 2021-02-09 广州市昊志机电股份有限公司 一种主轴接触式密封结构、主轴和机床

Family Cites Families (26)

* 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
US3822890A (en) * 1973-01-15 1974-07-09 Roulements Soc Nouvelle Bearing seals
FR2273458A5 (pt) * 1973-12-21 1975-12-26 Paulstra Sa
US4166628A (en) * 1974-05-30 1979-09-04 Garlock Inc. Grease purgeable bushing seal
US4165881A (en) * 1976-07-15 1979-08-28 Morgan Construction Company Flexible seal and seal assembly
CA1064539A (en) 1976-07-15 1979-10-16 Lowell S. Salter (Jr.) Flexible seal and seal assembly
JPS55120859U (pt) * 1979-02-21 1980-08-27
JPS5931965Y2 (ja) * 1980-05-22 1984-09-08 エヌオーケー株式会社 ロ−ルネツクシ−ル
US4399998A (en) * 1981-12-28 1983-08-23 The Timken Company Self-venting seal lip
US4586720A (en) * 1985-01-23 1986-05-06 Morgan Construction Company Neck seal
US4585236A (en) * 1985-03-14 1986-04-29 Morgan Construction Company Double jointed coolant seal
DE3519598A1 (de) * 1985-05-30 1986-12-04 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Dichtung, insbesondere waelzlagerdichtung
US4699526A (en) * 1985-08-01 1987-10-13 Nok Corporation Sealing device for bearings
JPH0799206B2 (ja) * 1987-03-31 1995-10-25 株式会社リケン オイルシ−ル装置
DE4125498A1 (de) * 1991-08-01 1993-02-04 Leybold Ag Radialwellendichtring
DE9213373U1 (de) * 1992-10-05 1994-02-10 Martin Merkel GmbH & Co KG, 21107 Hamburg Wellendichtring mit einer Dichtlippe
US5478090A (en) * 1993-06-16 1995-12-26 Morgan Construction Company Interlocked seal and sleeve for rolling mill oil film bearing
GB9526171D0 (en) * 1995-12-21 1996-02-21 Dowty Seals Ltd Gas purge lip seal
GB9916373D0 (en) 1999-07-14 1999-09-15 Kvaerner Metals Davy Ltd Seal element
JP2001208212A (ja) * 2000-01-26 2001-08-03 Nok Corp 密封装置
JP2001205314A (ja) * 2000-01-26 2001-07-31 Nok Corp 密封装置
DE10019994A1 (de) * 2000-04-22 2001-10-31 Freudenberg Carl Fa Radialwellendichtring
US6435516B1 (en) * 2000-11-10 2002-08-20 Anchor Seals, Inc. Neck seal with v-groove spring
US6783131B2 (en) 2003-01-31 2004-08-31 Morgan Construction Company Neck seal
US20050073110A1 (en) * 2003-10-07 2005-04-07 James Armour Neck seal for rolling mill oil film bearing
US7467796B2 (en) * 2004-08-12 2008-12-23 Morgan Construction, Company Bearing seal with flexible lip

Also Published As

Publication number Publication date
BRPI0503340A (pt) 2006-03-28
US7900933B2 (en) 2011-03-08
ATE366151T1 (de) 2007-07-15
EP1625897B1 (en) 2007-07-04
US20090102136A1 (en) 2009-04-23
JP2006051545A (ja) 2006-02-23
KR20060092852A (ko) 2006-08-23
CA2512006A1 (en) 2006-02-12
JP4791777B2 (ja) 2011-10-12
CA2512006C (en) 2008-11-18
RU2300678C2 (ru) 2007-06-10
TW200613671A (en) 2006-05-01
DE602005001532T2 (de) 2008-03-13
TWI273192B (en) 2007-02-11
KR100750431B1 (ko) 2007-08-21
US7467796B2 (en) 2008-12-23
CN100472107C (zh) 2009-03-25
EP1625897A1 (en) 2006-02-15
DE602005001532D1 (de) 2007-08-16
BRPI0503340B1 (pt) 2018-12-04
RU2005125591A (ru) 2007-02-20
CN1880806A (zh) 2006-12-20
US20060033291A1 (en) 2006-02-16

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SIEMENS INDUSTRY, INC. (US)

Free format text: TRANSFERIDO POR INCORPORACAO DE: MORGAN CONSTRUCTION COMPANY

B25A Requested transfer of rights approved

Owner name: PRIMETALS TECHNOLOGIES USA LLC (US)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/12/2018, OBSERVADAS AS CONDICOES LEGAIS.