BRPI0413627A - vedação - Google Patents

vedação

Info

Publication number
BRPI0413627A
BRPI0413627A BRPI0413627-6A BRPI0413627A BRPI0413627A BR PI0413627 A BRPI0413627 A BR PI0413627A BR PI0413627 A BRPI0413627 A BR PI0413627A BR PI0413627 A BRPI0413627 A BR PI0413627A
Authority
BR
Brazil
Prior art keywords
bearing
seal
hub
outside
enclosing
Prior art date
Application number
BRPI0413627-6A
Other languages
English (en)
Inventor
Rainer Schenk
Ralph Painta
Original Assignee
Ina Schaeffler Kg
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 Ina Schaeffler Kg filed Critical Ina Schaeffler Kg
Publication of BRPI0413627A publication Critical patent/BRPI0413627A/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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
    • 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
    • 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
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • 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
    • F16C33/80—Labyrinth sealings
    • F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/63—Gears with belts and pulleys
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—Pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)

Abstract

"VEDAçãO". A presente invenção refere-se à vedação para uma polia (1) de mancal de rolamento. Para tanto ao mancal de rolamento (2) está associada no lado externo uma tampa de vedação (19a), que recobre o mancal de rolamento (2) no lado frontal e que está ligada com um cubo (9) encerrando o mancal de rolamento (2) no lado externo. No lado contrário, o mancal de rolamento (2) apresenta uma arruela de vedação (24a), que está igualmente fixada ao cubo (9) e coopera no lado interno com um segmento (27) cilíndrico da caixa (5) disposta estacionariamente.
BRPI0413627-6A 2003-08-19 2004-07-24 vedação BRPI0413627A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10338530A DE10338530A1 (de) 2003-08-19 2003-08-19 Abdichtung
PCT/EP2004/008304 WO2005019669A1 (de) 2003-08-19 2004-07-24 Abdichtung

Publications (1)

Publication Number Publication Date
BRPI0413627A true BRPI0413627A (pt) 2006-10-17

Family

ID=34201813

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413627-6A BRPI0413627A (pt) 2003-08-19 2004-07-24 vedação

Country Status (8)

Country Link
US (1) US7448807B2 (pt)
EP (1) EP1656508B1 (pt)
KR (1) KR20060090798A (pt)
CN (1) CN100432463C (pt)
BR (1) BRPI0413627A (pt)
DE (2) DE10338530A1 (pt)
RU (1) RU2345258C2 (pt)
WO (1) WO2005019669A1 (pt)

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CN102226464B (zh) * 2005-12-09 2013-04-17 福博科技术公司 一种用于变速器的轴向力产生机构
EP1811202A1 (en) 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. A continuously variable gear transmission
CN103939602B (zh) 2007-11-16 2016-12-07 福博科知识产权有限责任公司 用于变速传动装置的控制器
US8591359B2 (en) * 2008-05-22 2013-11-26 Fenner U.S., Inc. Tensioner assembly with sealed pulley
DE102008064497A1 (de) * 2008-12-23 2010-06-24 Siemens Aktiengesellschaft Elektrische Maschine mit Rotorstützschild
US7891986B2 (en) * 2009-07-13 2011-02-22 Hon Hai Precision Ind. Co., Ltd. Cable assembly with EMI protection
US8979686B2 (en) * 2009-09-24 2015-03-17 Dayco Ip Holdings, Llc Cap retainer and a pulley assembly including the cap retainer and method of assembly
DE102009059842A1 (de) * 2009-12-21 2011-07-07 Schaeffler Technologies GmbH & Co. KG, 91074 Schleuderring mit Fangrinne
US8702178B2 (en) * 2009-12-23 2014-04-22 Oconomowoc Mfg. Corp. Trolley wheel technology
ITTO20101005A1 (it) * 2010-12-16 2012-06-17 Skf Ab Gruppo cuscinetto-mozzo per la ruota di un veicolo a motore
US20140243133A1 (en) * 2013-02-24 2014-08-28 The Charles Machine Works, Inc. Cantilevered Boom Sprocket
ITTO20131032A1 (it) 2013-12-17 2015-06-18 Dayco Europe Srl Tenditore per una trasmissione a cinghia
US9279456B2 (en) * 2014-04-03 2016-03-08 Schaeffler Technologies AG & Co. KG Housing mounted external bearing shield
US9458920B2 (en) * 2014-05-02 2016-10-04 Dayco Ip Holdings, Llc Reusable dust cap for a pulley assembly
FR3025276B1 (fr) * 2014-08-29 2017-11-24 Skf Ab Dispositif de galet de courroie
US20160076592A1 (en) * 2014-09-16 2016-03-17 Schaeffler Technologies AG & Co. KG Supercharger bearing with grease reservoir
EP3222893B1 (en) 2014-12-04 2019-10-16 Nok Corporation Sealing structure with torsional damper and oil seal
FR3029586B1 (fr) * 2014-12-08 2018-03-30 Aktiebolaget Skf Dispositif de poulie
DK3277968T3 (da) * 2015-03-31 2019-08-05 Skf Ab Dæksel til et lejehus og en støtteenhed til en tilhørende roterende aksel
US9927017B2 (en) * 2015-04-17 2018-03-27 Aktiebolaget Skf Sheave for guiding rope in an industrial machine
US9587678B2 (en) * 2015-11-24 2017-03-07 Schaeffler Technologies AG & Co. KG Non-contacting fiber laminate bearing seal
US10024364B2 (en) * 2016-01-12 2018-07-17 Schaeffler Technologies AG & Co. KG Integrated plastic shield bearing assembly
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
US10023266B2 (en) 2016-05-11 2018-07-17 Fallbrook Intellectual Property Company Llc Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions
WO2017199963A1 (ja) * 2016-05-18 2017-11-23 Nok株式会社 環状のポケットと密封装置とを用いた密封構造
DE102016219469A1 (de) * 2016-10-07 2018-04-12 Aktiebolaget Skf Lageranordnung
US12030341B2 (en) 2017-11-27 2024-07-09 Omco Sumo, Inc. Caster braking system technology
DE112017008278T5 (de) * 2017-12-18 2020-08-27 Schaeffler Technologies AG & Co. KG Nockenwellenverstellvorrichtung
CN107879249A (zh) * 2017-12-25 2018-04-06 国投钦州发电有限公司 带有密封盘的卸船机大车行走车轮
US11215268B2 (en) 2018-11-06 2022-01-04 Fallbrook Intellectual Property Company Llc Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same
US11174922B2 (en) 2019-02-26 2021-11-16 Fallbrook Intellectual Property Company Llc Reversible variable drives and systems and methods for control in forward and reverse directions
US11498360B2 (en) 2019-05-21 2022-11-15 Ngs Capital Management, Llc Hybrid bearing arrangement caster technology
CN110953253A (zh) * 2019-12-11 2020-04-03 江苏海川卓越密封材料有限公司 一种轴承密封圈
CN114645906A (zh) * 2020-12-18 2022-06-21 斯凯孚公司 用于滚动轴承的密封组件、滚动轴承和防尘组件
IT202100008990A1 (it) * 2021-04-12 2022-10-12 Skf Ab Complesso di supporto per applicazioni alimentari a tenuta ottimizzata
CN117553128B (zh) * 2024-01-12 2024-03-29 江苏常友环保科技股份有限公司 一种机舱罩密封装置
DE102024103504A1 (de) * 2024-02-08 2025-08-14 Valeo Eautomotive Germany Gmbh Aus mehreren Abschnitten bestehender Ablenkring für eine Dichtungsanordnung einer elektrischen Maschine oder eines elektrischen Antriebs und Verfahren zur Herstellung solch einer Dichtungsanordnung
DE102024123723A1 (de) * 2024-08-20 2026-02-26 Eberhardt Gmbh Wälzlagereinheit sowie Verwendung einer Wälzlagereinheit zur Abdichtung von darin aufgenommenen Wälzkörpern

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Also Published As

Publication number Publication date
RU2006108520A (ru) 2006-07-10
CN100432463C (zh) 2008-11-12
CN1809703A (zh) 2006-07-26
DE502004010304D1 (de) 2009-12-10
WO2005019669A1 (de) 2005-03-03
RU2345258C2 (ru) 2009-01-27
US7448807B2 (en) 2008-11-11
EP1656508B1 (de) 2009-10-28
EP1656508A1 (de) 2006-05-17
DE10338530A1 (de) 2005-03-17
KR20060090798A (ko) 2006-08-16
US20060188191A1 (en) 2006-08-24

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Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: INA-SCHAEFFLER KG (DE)

Free format text: A FIM DE ATENDER A TRANSFERENCIA REQUERIDA ATRAVES DA PETICAO NO 016110005376/RS DE 03/10/2011, ESCLARECA A DIVERGENCIA ENTRE O NOME DO TITULAR DO PEDIDO E O NOME DA EMPRESA CEDENTE.

B25D Requested change of name of applicant approved

Owner name: SCHAEFFLER KG (DE)

Free format text: NOME ALTERADO DE: INA-SCHAEFFLER KG

B25A Requested transfer of rights approved

Owner name: SCHAEFFLER TECHNOLOGIES GMBH AND CO. KG (DE)

Free format text: TRANSFERIDO DE: SCHAEFFLER KG

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: SCHAEFFLER TECHNOLOGIES GMBH AND CO. KG (DE)

Free format text: ANULADA A EXIGENCIA PUBLICADA NA RPI NO 2146, DE 22/02/2012, POR TER SIDO INDEVIDA.

B25D Requested change of name of applicant approved

Owner name: SCHAEFFLER TECHNOLOGIES AG AND CO. KG (DE)

B25A Requested transfer of rights approved

Owner name: SCHAEFFLER TECHNOLOGIES GMBH AND CO. KG (DE)

B25D Requested change of name of applicant approved

Owner name: SCHAEFFLER TECHNOLOGIES AG AND CO. KG (DE)

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 2385 DE 20-09-2016 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.