ES2148395T3 - Dispositivo de estanqueidad. - Google Patents

Dispositivo de estanqueidad.

Info

Publication number
ES2148395T3
ES2148395T3 ES95115921T ES95115921T ES2148395T3 ES 2148395 T3 ES2148395 T3 ES 2148395T3 ES 95115921 T ES95115921 T ES 95115921T ES 95115921 T ES95115921 T ES 95115921T ES 2148395 T3 ES2148395 T3 ES 2148395T3
Authority
ES
Spain
Prior art keywords
sealing
ring
radial direction
machine
rotating
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
ES95115921T
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 ES2148395T3 publication Critical patent/ES2148395T3/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
    • G01P3/443—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sealing Of Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Soft Magnetic Materials (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSICION DE JUNTA, QUE ABARCA UN ANILLO (1) 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 SU LADO CON UNA PRIMERA PARTE (3) DE ESTANQUEIDAD, QUE SE DISPONE DE FORMA FIJA DE GIRO RELATIVAMENTE, EN DISPOSICION ESTANCA ESTATICA DE UNA PRIMERA PARTE (4) DE MAQUINA EN CONTACTO Y POR OTRA PARTE ESTA UNIDA CON UNA SEGUNDA PARTE (5) DE ESTANQUEIDAD EN DIRECCION RADIAL, QUE SE COLOCA DE FORMA MOVIL GIRATORIA RELATIVA, EN DISPOSICION ESTANCA DINAMICA EN UNA SEGUNDA PARTE (6) DE MAQUINA. LA PRIMERA (3) Y LA SEGUNDA (5) PARTE DE ESTANQUEIDAD SE COMPONEN DE UN MATERIAL ELASTOMERO Y EL ANILLO (1) DE ESTANQUEIDAD MUESTRA PARA EL REGISTRO DE LOS MOVIMIENTOS DE GIRO DE LA PRIMERA PARTE (4) DE MAQUINA UNA DISPOSICION GIRATORIA ALREDEDOR DE SU EJE (7) CON UN MEDIO AUXILIAR, QUE ES MOVIL EN UN SENSOR (8) DE VELOCIDAD DE GIRO. EL MEDIO AUXILIAR ESTA CONFIGURADO POR MEDIO DE UNA ANILLO (9) MULTIPOLAR GIRATORIO ALREDEDOR DE UN EJE (7) CONJUNTAMENTE CON LA PRIMERA PARTE (4) DE MAQUINA, QUE SE COMPONE DE UN MATERIAL ELASTOMERO MAGNETIZABLE, DE FORMA QUE EL ANILLO (9) MULTIPOLAR MUESTRA EN DIRECCION PERIMETRICA EN SUCESION DE UNO SOBRE OTRO UN POLO NORTE Y UN POLO SUR QUE SE EXTIENDEN EN DIRECCION RADIAL.
ES95115921T 1995-02-03 1995-10-10 Dispositivo de estanqueidad. Expired - Lifetime ES2148395T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19503468A DE19503468C1 (de) 1995-02-03 1995-02-03 Dichtungsanordnung

Publications (1)

Publication Number Publication Date
ES2148395T3 true ES2148395T3 (es) 2000-10-16

Family

ID=7753055

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95115921T Expired - Lifetime ES2148395T3 (es) 1995-02-03 1995-10-10 Dispositivo de estanqueidad.

Country Status (9)

Country Link
US (1) US6045133A (es)
EP (1) EP0725242B1 (es)
JP (1) JP2752343B2 (es)
BR (1) BR9600048A (es)
DE (2) DE19503468C1 (es)
DK (1) DK0725242T3 (es)
ES (1) ES2148395T3 (es)
MX (1) MX9600488A (es)
TR (1) TR199501725A2 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709056B4 (de) * 1997-03-06 2006-01-26 Ina-Schaeffler Kg Abdichtung für ein Kupplungsausrücklager
IT1295465B1 (it) 1997-10-03 1999-05-12 Skf Ind Spa Dispositivo per il rilevamento della velocita' di rotazione relativa tra gli anelli di un cuscinetto di rotolamento.
DE19839297C2 (de) * 1998-08-28 2001-06-21 Freudenberg Carl Fa Dichtungsanordnung
DE19856498C2 (de) * 1998-12-08 2001-09-13 Freudenberg Carl Fa Sensorring
US6308758B1 (en) 1999-07-06 2001-10-30 Continental Ag Elastomeric tire having magnetized sidewall and method of manufacturing same
DE10056175A1 (de) * 1999-11-17 2001-06-13 Ntn Toyo Bearing Co Ltd Wheel Bearing and Sealing Davice Therefor
DE19959664A1 (de) * 1999-12-10 2001-06-13 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Bestimmung der relativen Lage zweier Fahrzeugteile
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
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
JP4297658B2 (ja) * 2002-07-29 2009-07-15 Ｎｔｎ株式会社 車輪用軸受装置
DE10317782A1 (de) * 2003-04-16 2004-11-18 Carl Freudenberg Kg Dichtungsanordnung
DE10335049B4 (de) * 2003-07-31 2010-08-19 Carl Freudenberg Kg Impulsgeber an Einrichtungen zur Erfassung der Drehzahl von Wellen oder Naben
US20090180721A1 (en) * 2005-02-15 2009-07-16 Stellario Barbera Encoding Bearing Device and Rotating Machine
ITTO20050088A1 (it) * 2005-02-15 2006-08-16 Rft Spa Dispositivo di tenuta per cuscinetti con encoder integrato.
JP2008537066A (ja) * 2005-03-18 2008-09-11 シエフレル・コマンデイトゲゼルシヤフト エンコーダを持つ車輪軸受装置
DE502005002045D1 (de) * 2005-06-25 2008-01-03 Zahnradfabrik Friedrichshafen Wälzlager mit einem Dichtelement
JP4682919B2 (ja) * 2006-06-01 2011-05-11 日本精工株式会社 転がり軸受の製造方法
FR2907523B1 (fr) * 2006-10-20 2009-08-07 Skf Ab Dispsositif de roulement instrumente.
DE102007011718A1 (de) * 2007-03-10 2008-09-11 Schaeffler Kg Wälzlager, insbesondere Kugelrollenlager
JP5452199B2 (ja) * 2009-12-07 2014-03-26 株式会社ショーワ プロペラシャフト装置
DE102012216940B4 (de) * 2012-09-21 2015-07-30 Schaeffler Technologies AG & Co. KG ABS-Encoderanordnung
US10266017B2 (en) 2015-02-19 2019-04-23 Dana Italia S.R.L. Integration of sensor network and method of operation into a CTIS framework
JP2020513096A (ja) * 2017-04-07 2020-04-30 デーナ、オータモウティヴ、システィムズ、グループ、エルエルシー 一体的に形成されたリブを有するシーリング部材
DE102018105832A1 (de) 2018-03-14 2019-09-19 Schaeffler Technologies AG & Co. KG Kassettendichtung mit Doppellabyrinth und Fliehkraftdichtung
CN111996950A (zh) * 2020-09-21 2020-11-27 福今(广州)贸易有限公司 一种货运出入检查时阻挡梁异常下落保护装置
DE102020125964A1 (de) 2020-10-05 2022-04-07 Schaeffler Technologies AG & Co. KG Abgedichtetes Wälzlager

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572857A (en) * 1967-10-14 1971-03-30 Toyo Bearing Mfg Co Antifriction bearing seal
SE419787B (sv) * 1978-05-03 1981-08-24 Hydro Pneumatic Ab Arbetscylinder med kolvenhet och magnetiskt paverkbar indikeringsanordning
US4161120A (en) * 1978-05-08 1979-07-17 Wabco Westinghouse Equipment for the detection of rotation parameters in particular for a wheel-velocity sensor
US4304412A (en) * 1979-11-02 1981-12-08 Federal-Mogul Corporation Contoured double-lip bearing seal
US4505484A (en) * 1980-03-12 1985-03-19 Nippon Seiko Kabushiki Kaisha Sealing device for a rolling bearing
DE3147495A1 (de) * 1981-12-01 1983-06-09 Mueller Georg Nuernberg Waelzlager-abdichtung
FR2574501B1 (fr) * 1984-12-11 1989-11-10 Roulements Soc Nouvelle Roulement a capteur d'informations
JPS62199534U (es) * 1986-06-10 1987-12-18
JPS638419U (es) * 1986-07-02 1988-01-20
US4830518A (en) * 1987-05-07 1989-05-16 Nippon Seiki Kabushiki Kaisha Sealed cylindrical roller bearing
DE3735070A1 (de) * 1987-10-16 1989-04-27 Kugelfischer G Schaefer & Co Waelzlager mit impulsring zur drehzahlmessung
NL8803124A (nl) * 1988-12-21 1990-07-16 Skf Ind Trading & Dev Inrichting voor het detecteren van de beweging van een onderdeel.
FR2642122B1 (fr) * 1989-01-20 1991-04-05 Roulements Soc Nouvelle Joint d'etancheite tournant a codeur magnetique integre, notamment pour des roulements a capteurs d'informations
FR2642483B1 (fr) * 1989-01-20 1991-04-05 Roulements Soc Nouvelle Joint d'etancheite tournant a codeur magnetique integre, notamment pour des roulements a capteurs d'informations
JPH02201268A (ja) * 1989-01-31 1990-08-09 Nippon Seiko Kk ころがり軸受の外輪回転検出装置
FR2645924B1 (fr) * 1989-04-18 1994-09-02 Roulements Soc Nouvelle Palier preassemble a elements codeur et capteur additionnels
EP0395783A1 (de) * 1989-05-05 1990-11-07 Gmn Georg Müller Nürnberg Ag Sensorlager zur Erfassung von Drehzahl und/oder Verdrehwinkel
US5261753A (en) * 1990-04-18 1993-11-16 Citizen Watch Co., Ltd. Print head for dot matrix printers
FR2661226B1 (fr) * 1990-04-23 1992-07-17 Skf France Moyeu a roulement equipe d'un dispositif de detection de la vitesse de rotation.
JPH0627859Y2 (ja) * 1990-04-28 1994-07-27 株式会社不二越 外輪回転型ころがり軸受用シール
FR2678691B1 (fr) * 1991-07-05 1995-04-21 Skf France Dispositif de capteur de vitesse de rotation pour roulements et roulement equipe d'un tel dispositif.
US5261752A (en) * 1991-09-12 1993-11-16 Nsk Ltd. Bearing having passive pulser ring
IT1256809B (it) * 1992-02-28 1995-12-15 Skf Ind Spa Dispositivo di rilevamento della velocita' di rotazione.
JPH0610870U (ja) * 1992-07-13 1994-02-10 株式会社ユニシアジェックス 回転センサの磁気リング
FR2698421B1 (fr) * 1992-11-24 1995-06-02 Skf France Logement pour fixation radiale d'un roulement.
FR2700588B1 (fr) * 1993-01-19 1995-02-17 Roulements Soc Nouvelle Dispositif de montage à joint d'étanchéité à codeur incorporé.
JP3257149B2 (ja) * 1993-05-20 2002-02-18 大同特殊鋼株式会社 環状マグネットのホィール配設構造
FR2710985B1 (fr) * 1993-10-06 1995-11-24 Skf France Elément codeur pour roulement muni d'un ensemble capteur d'informations et roulement comportant un tel élément codeur.
US5476272A (en) * 1994-01-19 1995-12-19 Federal-Mogul Corporation Speed sensor ring for vehicle anti-lock brake system

Also Published As

Publication number Publication date
BR9600048A (pt) 1998-01-21
JPH08278319A (ja) 1996-10-22
DK0725242T3 (da) 2000-09-25
TR199501725A2 (tr) 1996-08-21
EP0725242A1 (de) 1996-08-07
EP0725242B1 (de) 2000-05-03
MX9600488A (es) 1997-01-31
JP2752343B2 (ja) 1998-05-18
US6045133A (en) 2000-04-04
DE59508274D1 (de) 2000-06-08
DE19503468C1 (de) 1996-05-30

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