ES2148396T3 - Dispositivo de estanqueidad. - Google Patents

Dispositivo de estanqueidad.

Info

Publication number
ES2148396T3
ES2148396T3 ES95115924T ES95115924T ES2148396T3 ES 2148396 T3 ES2148396 T3 ES 2148396T3 ES 95115924 T ES95115924 T ES 95115924T ES 95115924 T ES95115924 T ES 95115924T ES 2148396 T3 ES2148396 T3 ES 2148396T3
Authority
ES
Spain
Prior art keywords
sealing
ring
radial direction
machine
united
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95115924T
Other languages
English (en)
Inventor
Stefan Burger
Hans-Gerd Dr Eckel
Horst Kober
Berthold Lannert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg 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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Application granted granted Critical
Publication of ES2148396T3 publication Critical patent/ES2148396T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • 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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49703—Sealing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
  • Soft Magnetic Materials (AREA)
  • Gasket Seals (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

LA INVENCION SE REFIERE A UNA DISPOSICION DE JUNTA, ABARCANDO UN ANILLO DE ESTANQUEIDAD CON UN ANILLO (2) DE APOYO QUE SE EXTIENDE ESENCIALMENTE EN DIRECCION RADIAL. EL ANILLO (2) DE APOYO ESTA UNIDO EN DIRECCION RADIAL POR UN LADO CON UNA PRIMERA PARTE (3) DE ESTANQUEIDAD, QUE DE FORMA FIJA DE GIRO RELATIVAMENTE HACE CONTACTO DE MANERA ESTATICA ESTANCA EN UNA PRIMERA PARTE (4) DE MAQUINA Y POR OTRO LADO EN DIRECCION RADIAL ESTA UNIDO CON UNA SEGUNDA PARTE (5) DE ESTANQUEIDAD, QUE SE DISPONE DE MANERA ESTANCA MOVIL DE GIRO RELATIVAMENTE, DINAMICA, EN UNA SEGUNDA PARTE (6) DE MAQUINA. LA PRIMERA Y LA SEGUNDA PARTE (3,5) DE ESTANQUEIDAD SE COMPONEN DE UN MATERIAL ELASTOMERO DE FORMA QUE EL ANILLO (1) DE ESTANQUEIDAD MUESTRA PARA EL REGISTRO DE LOS MOVIMIENTOS DE GIRO DE LA PRIMERA PARTE (4) DE MAQUINA ALREDEDOR DE SU EJE (7) AL MENOS UN MEDIO AUXILIAR, QUE ES MOVIL EN SU PASO POR UN SENSOR (8) DE VELOCIDAD DE GIRO. EL MEDIO AUXILIAR SE COMPONE DE UN ANILLO (6) MULTIPOLAR A BASE DE UN MATERIALENDURECIBLE, PASTOSO Y MAGNETIZABLE, QUE SE DISPONE COMO CAPA (10) INTERMEDIA DELGADA DE TIPO DE PELICULA SOBRE LA CARA DEL ANILLO (2) DE APOYO DIRIGIDA AL SENSOR (8) DE VELOCIDAD DE GIRO, DE FORMA QUE EL ANILLO (9) MULTIPOLAR MUESTRA EN LA DIRECCION PERIMETRICA POLOS NORTE Y SUR QUE SE EXTIENDEN EN SUCESION DE UNO DESPUES DE OTRO EN DIRECCION RADIAL Y SE ENCUENTRAN RECUBIERTOS TOTALMENTE DE MATERIAL ELASTOMERO LA PRIMERA (3) Y/O LA SEGUNDA PARTE (5) DE ESTANQUEIDAD.
ES95115924T 1995-02-03 1995-10-10 Dispositivo de estanqueidad. Expired - Lifetime ES2148396T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19503469A DE19503469C1 (de) 1995-02-03 1995-02-03 Dichtungsanordnung

Publications (1)

Publication Number Publication Date
ES2148396T3 true ES2148396T3 (es) 2000-10-16

Family

ID=7753056

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95115924T Expired - Lifetime ES2148396T3 (es) 1995-02-03 1995-10-10 Dispositivo de estanqueidad.

Country Status (10)

Country Link
US (3) US5713577A (es)
EP (1) EP0725243B1 (es)
JP (1) JP2752344B2 (es)
BR (1) BR9600047A (es)
CA (1) CA2168678C (es)
DE (2) DE19503469C1 (es)
DK (1) DK0725243T3 (es)
ES (1) ES2148396T3 (es)
MX (1) MX9600489A (es)
TR (1) TR199501724A2 (es)

Families Citing this family (55)

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DE19503469C1 (de) * 1995-02-03 1996-05-30 Freudenberg Carl Fa Dichtungsanordnung
DE19839297C2 (de) * 1998-08-28 2001-06-21 Freudenberg Carl Fa Dichtungsanordnung
DE19850322C2 (de) * 1998-11-02 2001-10-18 Freudenberg Carl Fa Kassettendichtung
US6308758B1 (en) 1999-07-06 2001-10-30 Continental Ag Elastomeric tire having magnetized sidewall and method of manufacturing same
DE29916854U1 (de) 1999-09-06 2000-01-20 Lange, Martina, 28279 Bremen Wälzlager
JP3869185B2 (ja) * 2000-06-13 2007-01-17 株式会社ジェイテクト シールリング、密封装置およびそれを内蔵した転がり軸受
FR2820336B1 (fr) * 2001-02-02 2003-08-01 Skf Ab Dispositif de detection de la vitesse de rotation d'une roue, notamment de patin en ligne
FR2820476B1 (fr) * 2001-02-02 2004-04-02 Skf Ab Dispositif de detection de la vitesse de rotation d'un element tournant
JP4678972B2 (ja) * 2001-03-28 2011-04-27 Ｎｔｎ株式会社 回転センサ用ローター
US20020190862A1 (en) * 2001-06-15 2002-12-19 3M Innovative Properties Company Methods of managing the transfer, use, and importation of data
FR2829429B1 (fr) * 2001-09-12 2003-12-12 Skf Ab Dispositif de butee de suspension
US20040061493A1 (en) * 2001-09-25 2004-04-01 Keith Fishburn Tone wheel
US6642709B2 (en) 2001-10-17 2003-11-04 A.J. Rose Manufacturing Co. Signal wheel for generating rotational position signal
FR2832201B1 (fr) 2001-11-13 2004-03-19 Skf Ab Dispositif tendeur instrumente et procede de controle associe
FR2835297B1 (fr) 2002-01-29 2004-04-16 Skf Ab Support de fixation, palier a roulement et procede de montage associes
FR2841304B1 (fr) * 2002-06-20 2007-01-05 Skf Ab Dispositif de tension pour mise en precontrainte d'une tige et procede de tension associe
FR2841990B1 (fr) * 2002-07-02 2005-07-29 Skf Ab Dispositif de palier a roulement instrumente et moteur electrique ainsi equipe
FR2851624B1 (fr) * 2003-02-26 2006-03-31 Skf Ab Palier a roulement instrumente
FR2853065B1 (fr) * 2003-03-27 2006-01-06 Skf Ab Instrument de mesure portatif, notamment pur la pratique sportive.
FR2853165B1 (fr) * 2003-03-27 2005-12-02 Skf Ab Ensemble capteur, et boitier pour la realisation d'un tel ensemble.
DE10317782A1 (de) * 2003-04-16 2004-11-18 Carl Freudenberg Kg Dichtungsanordnung
US7151134B2 (en) * 2003-06-17 2006-12-19 Freudenberg-Nok General Partnership Dynamic vulcanization of polyurethane elastomeric material in the presence of thermoplastics
FR2856447B1 (fr) * 2003-06-18 2005-09-09 Skf Ab Butee de debrayage et procede de montage
FR2856757B1 (fr) * 2003-06-27 2006-10-20 Skf Ab Palier a roulement instrumente et codeur pour ensemble capteur d'informations
DE10330411A1 (de) * 2003-07-04 2005-02-10 Carl Freudenberg Kg Gehäuseverschlussdeckel
FR2858376B1 (fr) * 2003-07-28 2006-03-03 Skf France Dispositif de palier a roue libre avec limitateur de couple.
FR2859412B1 (fr) * 2003-09-04 2006-02-24 Skf Ab Dispositif de butee de suspension
FR2860847B1 (fr) 2003-10-14 2006-03-31 Skf Ab Dispositif de butee de debrayage
US7153908B2 (en) * 2004-02-04 2006-12-26 Freudenberg-Nok General Partnership Peroxide cured fluorocarbon elastomer compositions
US20050167928A1 (en) 2004-02-04 2005-08-04 Park Edward H. Dynamic seal using vulcanization of fluorocarbon elastomers
FR2868525B1 (fr) * 2004-04-05 2006-06-09 Hutchinson Sa Codeur pour arbre, dispositif comprenant un tel codeur et procede de fabrication d'un tel codeur
DE202004006156U1 (de) 2004-04-19 2004-08-26 Bürkert Werke GmbH & Co. KG Magnetantrieb für ein Ventil
FR2872558B1 (fr) * 2004-07-02 2006-09-29 Skf Ab Butee de debrayage et procede de fabrication
FR2875005B1 (fr) * 2004-09-06 2006-12-08 Hutchinson Sa Codeur de deplacement, dispositif comprenant un tel codeur et procede de fabrication d'un tel codeur
ITTO20050088A1 (it) * 2005-02-15 2006-08-16 Rft Spa Dispositivo di tenuta per cuscinetti con encoder integrato.
WO2006087469A1 (fr) * 2005-02-15 2006-08-24 Aktiebolaget Skf Dispositif de roulement codeur et machine tournante
FR2882580B1 (fr) * 2005-02-28 2007-05-25 Skf Ab Dispositif de galet tendeur de courroie instrumente et procede de controle associe
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US7464942B2 (en) * 2005-06-15 2008-12-16 Federal-Mogulk World Wide, Inc. Shaft seal having independent sealing lips
US7658387B2 (en) * 2005-06-27 2010-02-09 Freudenberg-Nok General Partnership Reinforced elastomeric seal
US20070004865A1 (en) 2005-06-29 2007-01-04 Freudenberg-Nok General Partnership Dynamic vulcanization of fluorocarbon elastomers containing peroxide cure sites
JP5028878B2 (ja) * 2006-06-26 2012-09-19 日本精工株式会社 多極磁石エンコーダ多極磁石エンコーダ付き密封装置該密封装置を備えた転がり軸受及び車輪支持用軸受ユニット
FR2902699B1 (fr) * 2006-06-26 2010-10-22 Skf Ab Dispositif de butee de suspension et jambe de force.
FR2906587B1 (fr) * 2006-10-03 2009-07-10 Skf Ab Dispositif de galet tendeur.
FR2906858B1 (fr) * 2006-10-04 2008-12-05 Skf Ab Dispositif de poulie debrayable.
FR2910129B1 (fr) * 2006-12-15 2009-07-10 Skf Ab Dispositif de palier a roulement instrumente
FR2913081B1 (fr) * 2007-02-27 2009-05-15 Skf Ab Dispositif de poulie debrayable
US8001727B2 (en) * 2007-07-24 2011-08-23 Magna International Inc Sealing molding with insert for forming closeout surface
JPWO2011135957A1 (ja) * 2010-04-26 2013-07-18 日本精工株式会社 転がり軸受
DE102015206293B4 (de) * 2015-04-09 2017-05-24 Aktiebolaget Skf Dichtung und Rollenwälzlager
WO2020159474A1 (en) 2019-01-29 2020-08-06 Hewlett-Packard Development Company, L.P. Sealing assemblies
TR201905257A2 (tr) * 2019-04-08 2019-05-21 Ortadogu Rulman Sanayi Ve Ticaret Anonim Sirketi Aski rulmaninin lasti̇k kisminin diş kapağa sürtünme etki̇si̇ni̇n ortadan kaldirildiği bi̇r aski rulmani
FR3106868A1 (fr) * 2020-01-31 2021-08-06 Skf Palier comprenant un revêtement comprenant un nanocapteur intégré
KR102720044B1 (ko) 2022-11-22 2024-10-22 주식회사 현대케피코 2중 밀폐 수직립 적용 공기차단밸브
KR102716518B1 (ko) 2022-11-24 2024-10-15 주식회사 현대케피코 멀티 립 적용 스윙타입 공기차단밸브

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US5431513A (en) 1994-07-25 1995-07-11 General Motors Corporation Adjustable boring bar with improved accuracy
DE19503469C1 (de) * 1995-02-03 1996-05-30 Freudenberg Carl Fa Dichtungsanordnung

Also Published As

Publication number Publication date
BR9600047A (pt) 1998-01-21
CA2168678C (en) 2002-07-23
DE59508275D1 (de) 2000-06-08
US5713577A (en) 1998-02-03
DK0725243T3 (da) 2000-09-11
MX9600489A (es) 1997-01-31
TR199501724A2 (tr) 1996-08-21
EP0725243B1 (de) 2000-05-03
DE19503469C1 (de) 1996-05-30
US5788904A (en) 1998-08-04
JPH08278320A (ja) 1996-10-22
US6289572B1 (en) 2001-09-18
CA2168678A1 (en) 1996-08-04
JP2752344B2 (ja) 1998-05-18
EP0725243A1 (de) 1996-08-07

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