BRPI0417598A - dispositivo de vedação - Google Patents

dispositivo de vedação

Info

Publication number
BRPI0417598A
BRPI0417598A BRPI0417598-0A BRPI0417598A BRPI0417598A BR PI0417598 A BRPI0417598 A BR PI0417598A BR PI0417598 A BRPI0417598 A BR PI0417598A BR PI0417598 A BRPI0417598 A BR PI0417598A
Authority
BR
Brazil
Prior art keywords
roller
annular
sealing device
sealing
seal
Prior art date
Application number
BRPI0417598-0A
Other languages
English (en)
Inventor
Konrad Roeingh
Karl Keller
Rolf Huecker
Original Assignee
Sms Demag Ag
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 Sms Demag Ag filed Critical Sms Demag Ag
Publication of BRPI0417598A publication Critical patent/BRPI0417598A/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
    • B21B31/07—Adaptation of roll neck 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • 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
    • 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
    • F16C33/76—Sealings of ball or roller 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
    • F16J15/44—Free-space packings
    • 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)
  • Rolling Contact Bearings (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Seal Device For Vehicle (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Glass Compositions (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

"DISPOSITIVO DE VEDAçãO". Um dispositivo de vedação de mancal de cilíndro com uma vedação de munhão (4), à qual está predisposta do lado da mesa do cilindro uma vedação anular (8), que está unida fixamente com uma saliência anular (7) da caixa de mancal (5) e cujo lábio de vedação (18) assenta no lado frontal (10) do cilindro (1) com contato de vedação, deve ser aperfeiçoado de tal maneira que o lábio de vedação da vedação anular mal seja ainda ativado pelo agente refrigerante misturado com impurezas, que apresente maior vida útil e em que nenhuma água de pulverização possa penetrar em aberturas de escoamento. Para tanto é proposto que um perfil anular (11) em forma de L em seção transversal esteja unido fixamente com sua primeira perna (12) com o lado frontal (14) do cilíndro (1) , que o lábio de vedação (18) assente sobre áreas da primeira perna (12), que a segunda perna (13) do perfil (11) em forma de L vede com pequena distância a vedação anular (8) e regiões da saliência anular (7) no sentido da mesa do cilindro, e que a saliência anular (7) apresente no lado externo, e aberta para fora, uma ranhura de escoamento (9).
BRPI0417598-0A 2003-12-16 2004-11-11 dispositivo de vedação BRPI0417598A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10360382A DE10360382A1 (de) 2003-12-16 2003-12-16 Dichtungsvorrichtung
PCT/EP2004/012782 WO2005061139A1 (de) 2003-12-16 2004-11-11 Dichtungsvorrichtung

Publications (1)

Publication Number Publication Date
BRPI0417598A true BRPI0417598A (pt) 2007-03-20

Family

ID=34683746

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417598-0A BRPI0417598A (pt) 2003-12-16 2004-11-11 dispositivo de vedação

Country Status (13)

Country Link
US (1) US7549647B2 (pt)
EP (1) EP1694448B1 (pt)
JP (1) JP4644207B2 (pt)
KR (1) KR101215318B1 (pt)
CN (1) CN1894055B (pt)
AT (1) ATE408463T1 (pt)
AU (1) AU2004305219B2 (pt)
BR (1) BRPI0417598A (pt)
DE (2) DE10360382A1 (pt)
ES (1) ES2313130T3 (pt)
RU (1) RU2353449C2 (pt)
WO (1) WO2005061139A1 (pt)
ZA (1) ZA200603785B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101438253B1 (ko) * 2010-06-29 2014-09-04 현대중공업 주식회사 스러스터용 다단인써트형 슬리브 장착 레디알 샤프트 씰장치
RU2456106C1 (ru) * 2011-02-25 2012-07-20 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Уплотнительное устройство подшипника прокатного валка
RU2462321C1 (ru) * 2011-02-25 2012-09-27 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Уплотнительное устройство опоры прокатного валка
IT201700076771A1 (it) * 2017-07-07 2019-01-07 Skf Ab Dispositivo di tenuta per un cuscinetto di rotolamento
DE102017219935A1 (de) * 2017-11-09 2019-05-09 Sms Group Gmbh Dichtung gegen einen Austritt von Schmiermittel und Walzgerüst mit der Dichtung
CN113418006B (zh) * 2021-06-21 2023-02-28 太原重工股份有限公司 油膜轴承的逆向防水装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847306U (ja) * 1981-09-19 1983-03-30 川崎製鉄株式会社 ロ−ルネツクの防水装置
IT1187539B (it) * 1985-02-28 1987-12-23 Danieli Off Mecc Tenuta a labirinto
US4910987A (en) * 1989-02-27 1990-03-27 Morgan Construction Company Roll neck face seal for cantilevered rolling mill
WO1991013277A1 (de) * 1990-02-26 1991-09-05 Zahnradfabrik Friedrichshafen Ag Dichtungsanordnung
US5316392A (en) 1993-10-21 1994-05-31 Morgan Construction Company Coolant guard for rolling mill oil film bearing assembly
DE29620018U1 (de) * 1996-11-18 1998-01-08 Kark, Uwe, 21149 Hamburg Walzenlager für Walzgerüste
US6217219B1 (en) * 1997-02-21 2001-04-17 Setco Sales Co. Bearing seal with uniform fluid purge
US5727095A (en) 1997-02-21 1998-03-10 Setco Sales Co. Bearing seal with uniform fluid purge
JPH11267721A (ja) * 1998-03-19 1999-10-05 Hitachi Ltd ロール構造，ロールの軸受構造、該構造を用いた圧延機及び圧延機の改造方法
US6146020A (en) * 1999-02-26 2000-11-14 Morgan Construction Company Seal assembly for rolling mill oil film bearing
DE10113593A1 (de) * 2001-03-20 2002-09-26 Sms Demag Ag Dichtungsvorrichtung für Walzenlager
US7063193B2 (en) * 2002-09-25 2006-06-20 Tochigi Fuji Sangyo Kabushiki Kaisha Seal structure for relatively rotational members

Also Published As

Publication number Publication date
EP1694448A1 (de) 2006-08-30
RU2006125412A (ru) 2008-01-27
KR101215318B1 (ko) 2012-12-26
DE10360382A1 (de) 2005-07-21
KR20060123314A (ko) 2006-12-01
AU2004305219A1 (en) 2005-07-07
US20070140601A1 (en) 2007-06-21
AU2004305219B2 (en) 2010-08-19
ATE408463T1 (de) 2008-10-15
WO2005061139A1 (de) 2005-07-07
JP2007534491A (ja) 2007-11-29
DE502004008104D1 (de) 2008-10-30
ES2313130T3 (es) 2009-03-01
EP1694448B1 (de) 2008-09-17
CN1894055B (zh) 2012-10-24
ZA200603785B (en) 2007-08-29
JP4644207B2 (ja) 2011-03-02
RU2353449C2 (ru) 2009-04-27
CN1894055A (zh) 2007-01-10
US7549647B2 (en) 2009-06-23

Similar Documents

Publication Publication Date Title
ZA200603785B (en) Sealing device
EA200870477A1 (ru) Уплотнительное устройство
DK0859154T3 (da) Indretning til tætning af en rotoraksel
WO2007075357A3 (en) Dynamic seal for component surfaces
BR9815680A (pt) Vedação de mancal
ATE405776T1 (de) Wellendichtring
ATE552451T1 (de) Flüssigkeitsaktivierte wellendichtung
ATE341986T1 (de) Motor eines gebläses
DE502005007633D1 (de) Seitenkanalverdichter sowie gehäuseschalen und laufrad hierfür
SE0102976L (sv) Tätningsanordning
DE602005004908D1 (de) Dichtungseinrichtung für Wälzlager
DE602005016062D1 (de) Seitenkanalverdichter
DE502005008092D1 (de) Dichtring
DK1336807T3 (da) Tætningshoved til at tilföre et varmebærende medium
EP1285724A3 (de) Maschine oder Anlage mit einem Kanal und Verfahren zur Montage eines Kanals
JP2007534491A5 (pt)
FR2834760B1 (fr) Ensemble comportant des elements de roulement
DE502007004821D1 (de) Bandschleuse
ATE374329T1 (de) Wellendichtung
DE502006003542D1 (de) Radialwellendichtring mit Druckregulierungseinrichtung
JPS53126452A (en) Oil seal mechanism for bearing
DE602007007673D1 (de) Drehbare Dichtung und Wälzlager, das eine solche Dichtung umfasst
ATE268407T1 (de) Langspaltpresse
NO20021844D0 (no) V¶skeringskompressor
TR200300995U (tr) Conta

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.