BR9503075A - Disposição de vedação - Google Patents

Disposição de vedação

Info

Publication number
BR9503075A
BR9503075A BR9503075A BR9503075A BR9503075A BR 9503075 A BR9503075 A BR 9503075A BR 9503075 A BR9503075 A BR 9503075A BR 9503075 A BR9503075 A BR 9503075A BR 9503075 A BR9503075 A BR 9503075A
Authority
BR
Brazil
Prior art keywords
sealing arrangement
sealing
arrangement
Prior art date
Application number
BR9503075A
Other languages
English (en)
Inventor
Ulrich Dahlhaus
Original Assignee
Freudenberg Carl
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 Freudenberg Carl filed Critical Freudenberg Carl
Publication of BR9503075A publication Critical patent/BR9503075A/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
    • 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
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/326—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals with means for detecting or measuring relative rotation of the two elements
    • 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
    • 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
    • G01P3/488—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 variable reluctance detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
BR9503075A 1994-10-31 1995-07-04 Disposição de vedação BR9503075A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4438947A DE4438947C2 (de) 1994-10-31 1994-10-31 Dichtungsanordnung

Publications (1)

Publication Number Publication Date
BR9503075A true BR9503075A (pt) 1997-09-23

Family

ID=6532186

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9503075A BR9503075A (pt) 1994-10-31 1995-07-04 Disposição de vedação

Country Status (4)

Country Link
US (1) US5611548A (pt)
EP (1) EP0709583B1 (pt)
BR (1) BR9503075A (pt)
DE (2) DE4438947C2 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624611A1 (de) * 1996-06-20 1998-01-02 Freudenberg Carl Fa Vorrichtung zur Abdichtung eines Ringspalts zwischen einem Gehäuse und einer Welle
BR9604203A (pt) * 1996-10-16 1998-05-26 Sabo Ind & Comercio Ltda Aperfeiçoamento em vedação
DE19648602C2 (de) * 1996-11-23 2000-01-05 Freudenberg Carl Fa Dichtungsanordnung
US6472865B1 (en) 1998-05-08 2002-10-29 Wabash Technologies, Inc. Magnetic rotational position sensor having dual magnetic flux sensor capabilities
US6417664B1 (en) 1998-05-08 2002-07-09 Wabash Technologies, Inc. Magnetic rotational position sensor having a peripherally interrupted outer pole piece
US6956368B2 (en) * 1998-05-08 2005-10-18 Wabash Technologies, Inc. Magnetic rotational position sensor
US6137288A (en) 1998-05-08 2000-10-24 Luetzow; Robert Herman Magnetic rotational position sensor
US7268538B2 (en) * 1998-05-08 2007-09-11 Wabash Technologies, Inc. Magnetic rotational position sensor
US6145558A (en) * 1998-12-10 2000-11-14 Case Corporation Seal arrangement for a central tire inflation system
US6310473B1 (en) 1998-12-15 2001-10-30 Kearney-National, Inc. Magnetic rotational position sensor
US6559633B1 (en) * 2000-09-18 2003-05-06 Freudenberg-Nok General Partnership Speed sensor with a seal
DE10140837C1 (de) * 2001-08-21 2003-06-18 Skf Ab Dichtungsanordnung
DE10145087C2 (de) * 2001-09-13 2003-11-13 Federal Mogul Sealing Sys Spa Dichtring mit axial wirkendem PTFE-Gleitring
MXPA04007963A (es) 2002-03-26 2004-11-26 Federal Mogul Corp Sello para ejes.
US6774622B2 (en) * 2002-04-29 2004-08-10 Delphi Technologies, Inc. Vehicle wheel bearing, wheel-speed sensor mechanism assembly, and wheel speed sensor
DE10335049B4 (de) * 2003-07-31 2010-08-19 Carl Freudenberg Kg Impulsgeber an Einrichtungen zur Erfassung der Drehzahl von Wellen oder Naben
DE102004016039A1 (de) * 2004-03-30 2005-10-27 Carl Freudenberg Kg Dichtring
CA2562745A1 (en) * 2004-04-15 2005-11-10 Federal-Mogul Corporation An integrated sensor-seal module for detecting angular position of a crankshaft
US20060290068A1 (en) * 2005-06-27 2006-12-28 Freudenberg-Nok General Partnership Radially assembled seal
US7681888B2 (en) * 2006-02-15 2010-03-23 Skf Usa Inc. Robust sealing system for power steering input shaft
JP5003862B2 (ja) * 2006-03-31 2012-08-15 Ｎｏｋ株式会社 密封装置
WO2007146078A2 (en) * 2006-06-07 2007-12-21 Freudenberg-Nok General Partnership Bearing seal
US7753377B2 (en) * 2007-01-29 2010-07-13 Freudenberg-Nok General Partnership Shaft seal having shaft offset compensating capability
US7926819B2 (en) * 2008-08-25 2011-04-19 GM Global Technology Operations LLC Seals for transmission drive motors
DE102009006529A1 (de) * 2009-01-28 2010-08-26 Continental Automotive Gmbh Positionssensor
TWM361579U (en) * 2009-02-27 2009-07-21 Chu Hung Oil Seals Ind Co Ltd Hub oil seal
DE102009051353A1 (de) * 2009-10-30 2011-05-12 Aktiebolaget Skf Messanordnung zur Erfassung einer Drehbewegung
US8657296B1 (en) 2011-10-26 2014-02-25 Engineered Seal Products, Inc. Radial shaft seal
DE102012216077A1 (de) 2012-09-11 2014-03-13 Aktiebolaget Skf Lagervorrichtung und Verfahren zur Herstellung einer Lagervorrichtung
CN105051432B (zh) * 2013-02-27 2018-05-04 亨德里克森美国有限责任公司 用于重型车辆车轮端部组件的主密封件
CN105782447B (zh) * 2014-12-25 2019-06-14 斯凯孚公司 轴密封件
US20180274682A1 (en) * 2017-03-21 2018-09-27 Jtekt Corporation Sealing device
US10527173B2 (en) 2017-08-15 2020-01-07 Aktiebolaget Skf Resilient shaft seal
DE102021005144A1 (de) 2021-10-12 2023-04-13 Kaco Gmbh + Co. Kg Einrichtung, insbesondere Wellendichtung
WO2023150913A1 (zh) * 2022-02-08 2023-08-17 舍弗勒技术股份两合公司 密封装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161120A (en) * 1978-05-08 1979-07-17 Wabco Westinghouse Equipment for the detection of rotation parameters in particular for a wheel-velocity sensor
DE3733495A1 (de) * 1987-10-03 1989-04-13 Skf Gmbh Eine winkelcodierung aufweisendes lager
DE3809904C2 (de) * 1988-03-24 1998-12-10 Skf Gmbh Vorrichtung zur Abdichtung und Erzeugung von elektrischen Impulsen
US4940936A (en) * 1989-02-24 1990-07-10 The Torrington Company Antifriction bearing with a clip-on sensor cooperating with a shaft mounted magnetic encoder retainer ring
EP0405048B1 (en) * 1989-06-26 1993-03-17 Forsheda AB Seal
WO1993017263A1 (en) * 1990-02-16 1993-09-02 Stephen Raymond Heinzen Hermetic sealing device
FR2671592B1 (fr) * 1991-01-15 1993-06-18 Roulements Soc Nouvelle Roulement a capteur d'informations.
DE4231332C2 (de) * 1991-09-19 2002-10-10 Nsk Ltd Lager mit passivem Impulsgeber-Ring
US5166611A (en) * 1992-01-08 1992-11-24 Production Research, Inc. Tone wheel with coined serrations for engaging an annular support surface and method of assembling same on a wheel bearing seal
DE4209953A1 (de) * 1992-03-27 1993-09-30 Freudenberg Carl Fa Dichtungsanordnung
DE4212594C2 (de) * 1992-04-15 1995-05-04 Freudenberg Carl Fa Radnabendichtung
US5398942A (en) * 1992-09-02 1995-03-21 Dana Corporation Annular lubricant seal assembly
US5458420A (en) * 1993-12-10 1995-10-17 The Timken Company Bearing seal with encoder
US5470157A (en) * 1994-03-29 1995-11-28 The Timken Company Bearing seal for sensing angular velocity
IT1273173B (it) * 1994-05-03 1997-07-07 Skf Ind Spa Gruppo sensore e di tenuta per un cuscinetto di rotolamento

Also Published As

Publication number Publication date
DE4438947C2 (de) 1998-01-15
US5611548A (en) 1997-03-18
DE4438947A1 (de) 1996-05-02
DE59506220D1 (de) 1999-07-22
EP0709583B1 (de) 1999-06-16
EP0709583A1 (de) 1996-05-01

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A,11A12A13A,14A E 15A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2054 DE 18/05/2010 E COMPROVAR RECOLHIMENTO DA16A, 17A E 18A ANUIDADES.