BR0000681A - Conjunto de vedação para mancal com pelìcula de óleo em usina de laminação - Google Patents

Conjunto de vedação para mancal com pelìcula de óleo em usina de laminação

Info

Publication number
BR0000681A
BR0000681A BR0000681-5A BR0000681A BR0000681A BR 0000681 A BR0000681 A BR 0000681A BR 0000681 A BR0000681 A BR 0000681A BR 0000681 A BR0000681 A BR 0000681A
Authority
BR
Brazil
Prior art keywords
chock
roll
face
gap
bearing
Prior art date
Application number
BR0000681-5A
Other languages
English (en)
Inventor
Charles L Innis Jr
Original Assignee
Morgan Construction Co
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 filed Critical Morgan Construction Co
Publication of BR0000681A publication Critical patent/BR0000681A/pt

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
    • 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
    • B21B31/07—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
    • 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)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Gasket Seals (AREA)

Abstract

Patente de Invenção: <B>"CONJUNTO DE VEDAçãO PARA MANCAL COM PELìCULA DE óLEO EM USINA DE LAMINAçãO"<D>. Em um mancal com película de óleo para laminar em uma usina de laminação, o cilindro possui um pescoço com uma seção afunilada que leva a face da extremidade do cilindro a uma seção de diâmetro reduzido, suportado de forma giratória em um calço de mancal não-rotacional. O calço é espaçado axialmente da face do cilindro a fim de definir uma vão circular entre eles. Um conjunto de vedação circular expande o vão. O conjunto de vedação compreende uma placa de extremidade com vedação circular rígida, fixada ao calço em um ponto de cooperação associado aos componentes de vedação resilientes para subdividir o vão em uma câmara interna adjacente a face da extremidade do cilindro e em uma câmra adjacente ao calço. Uma conexão de orifício é dada em um quadrante superior da placa de extremidade de vedação entre as câmaras interna e externa.
BR0000681-5A 1999-02-26 2000-02-25 Conjunto de vedação para mancal com pelìcula de óleo em usina de laminação BR0000681A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/258,781 US6146020A (en) 1999-02-26 1999-02-26 Seal assembly for rolling mill oil film bearing

Publications (1)

Publication Number Publication Date
BR0000681A true BR0000681A (pt) 2000-09-05

Family

ID=22982100

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0000681-5A BR0000681A (pt) 1999-02-26 2000-02-25 Conjunto de vedação para mancal com pelìcula de óleo em usina de laminação

Country Status (12)

Country Link
US (1) US6146020A (pt)
EP (1) EP1031389B1 (pt)
JP (1) JP3502590B2 (pt)
KR (1) KR100355971B1 (pt)
CN (1) CN1134314C (pt)
AT (1) ATE217814T1 (pt)
BR (1) BR0000681A (pt)
CA (1) CA2297549C (pt)
DE (1) DE60000171T2 (pt)
ES (1) ES2177498T3 (pt)
RU (1) RU2203751C2 (pt)
TW (1) TW464551B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7150477B2 (en) 2002-04-19 2006-12-19 S.D. Warren Company Rotary joints
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
US6802511B1 (en) * 2003-02-12 2004-10-12 Morgan Construction Company Seal end plate
US20040175065A1 (en) * 2003-03-07 2004-09-09 Minebea Co., Ltd. Ball bearing assembly utilizing a labyrinth seal
DE10360382A1 (de) * 2003-12-16 2005-07-21 Sms Demag Ag Dichtungsvorrichtung
KR100617255B1 (ko) * 2005-10-04 2006-08-29 주식회사 포스코 사상압연기의 롤네크 윤활 및 실링장치
CN102355973B (zh) * 2009-03-17 2013-12-04 Xtek公司 具有带空气压力特征的油再循环系统的轧机驱动装置
US8500332B2 (en) 2010-05-05 2013-08-06 Siemens Industry, Inc. Self pumping oil film bearing
US20110278801A1 (en) * 2010-05-11 2011-11-17 Morgan Construction Company Neck seal
US8342753B2 (en) * 2010-06-08 2013-01-01 Siemens Industry, Inc. Venturi drain for self-pumping bearing rolling mills
US20140076441A1 (en) * 2012-09-19 2014-03-20 Siemens Industry, Inc. Chock drain connector
US20160236250A1 (en) * 2013-01-25 2016-08-18 Siemens Insustry, Inc Seal assembly and neck seal for rolling mill
DE102013224117A1 (de) 2013-11-26 2015-05-28 Sms Siemag Ag Walzenanordnung für Walzen in einer Walzanlage
DE102015209637A1 (de) 2015-05-26 2016-12-01 Sms Group Gmbh Walzenanordnung
DE102016109299A1 (de) 2016-05-20 2017-11-23 Sms Group Gmbh Lager- und Zapfenbuchse
US20210317916A1 (en) * 2018-09-14 2021-10-14 EagleBurgmann Japan Co., Ltd. Vertical sealing device
CN112049934B (zh) * 2020-08-14 2022-04-01 湖南山瑞重工科技有限公司 一种用于重型锤式破碎机的轴承端封机构

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190661A (en) * 1962-02-08 1965-06-22 Gits Bros Mfg Co Vented seal with stationary spaced sealing members
US3832021A (en) * 1972-11-16 1974-08-27 Morgan Construction Co Neck seal
US4153259A (en) * 1976-02-17 1979-05-08 Forsheda Gummifabrik Ab Shaft sealing arrangement
DE2625153C2 (de) * 1976-06-04 1983-07-14 Leybold-Heraeus GmbH, 5000 Köln Wellendichtung
US4165881A (en) * 1976-07-15 1979-08-28 Morgan Construction Company Flexible seal and seal assembly
US4341426A (en) * 1980-10-22 1982-07-27 The Timken Company Clamp-up device for roll neck bearings
US4435096A (en) * 1981-09-11 1984-03-06 Mesta Machine Company Sealing arrangement for a rotatable member
US4494760A (en) * 1983-07-29 1985-01-22 The United States Of America As Represented By The Secretary Of The Navy Pressure balanced floating seal
DE3677172D1 (de) * 1985-12-19 1991-02-28 Timken Co Dichtung.
US4819949A (en) * 1985-12-19 1989-04-11 Timken Company Shielded seal assembly
DE3607535A1 (de) * 1986-03-07 1987-09-10 Kugelfischer G Schaefer & Co Abgedichtetes waelzlager
DE3765249D1 (de) * 1986-03-24 1990-10-31 Zahnradfabrik Friedrichshafen Dichtungring zur anordnung zwischen zueinander axial-und drehbeweglichen maschinenteilen.
GB2198195B (en) * 1986-12-06 1990-05-16 Rolls Royce Plc Brush seal
DE3721265A1 (de) * 1987-06-27 1989-01-12 Schloemann Siemag Ag Dichtungsvorrichtung fuer walzenlager in dressiergeruesten
US5009435A (en) * 1989-08-15 1991-04-23 Cummins Engine Company, Inc. Unitary sealing system with internal venting
US5553870A (en) * 1994-02-16 1996-09-10 The Timken Company Lip seal separating oil and grease
US6053501A (en) * 1998-04-14 2000-04-25 Morgan Construction Company Neck seal

Also Published As

Publication number Publication date
EP1031389A1 (en) 2000-08-30
DE60000171T2 (de) 2002-12-19
CA2297549C (en) 2004-01-27
KR100355971B1 (ko) 2002-10-12
RU2203751C2 (ru) 2003-05-10
CN1134314C (zh) 2004-01-14
JP3502590B2 (ja) 2004-03-02
TW464551B (en) 2001-11-21
US6146020A (en) 2000-11-14
JP2000249153A (ja) 2000-09-12
KR20010006695A (ko) 2001-01-26
CN1264629A (zh) 2000-08-30
EP1031389B1 (en) 2002-05-22
ATE217814T1 (de) 2002-06-15
ES2177498T3 (es) 2002-12-16
CA2297549A1 (en) 2000-08-26
DE60000171D1 (de) 2002-06-27

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Legal Events

Date Code Title Description
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/02/2000, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: SIEMENS INDUSTRY, INC. (US)

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

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2450 DE 19-12-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B25B Requested transfer of rights rejected