JP2004340979A - コーダ内蔵密閉構造 - Google Patents
コーダ内蔵密閉構造 Download PDFInfo
- Publication number
- JP2004340979A JP2004340979A JP2004238234A JP2004238234A JP2004340979A JP 2004340979 A JP2004340979 A JP 2004340979A JP 2004238234 A JP2004238234 A JP 2004238234A JP 2004238234 A JP2004238234 A JP 2004238234A JP 2004340979 A JP2004340979 A JP 2004340979A
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- JP
- Japan
- Prior art keywords
- coder
- sealing
- rotating disk
- built
- attached
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 58
- 229920001971 elastomer Polymers 0.000 claims abstract description 10
- 239000000806 elastomer Substances 0.000 claims abstract description 10
- 239000006249 magnetic particle Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 6
- 230000005415 magnetization Effects 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 239000011553 magnetic fluid Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Classifications
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- 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
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
- F16C33/7883—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section
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- 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
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
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- 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
- F16C33/7859—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 further sealing element
- F16C33/7863—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 further sealing element mounted to the inner race, e.g. a flinger to use centrifugal effect
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- 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
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7873—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section
- F16C33/7876—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section with sealing lips
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- 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
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
-
- 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
- F16C33/7896—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members with two or more discrete sealings arranged in series
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
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- 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
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- 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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
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- 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
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
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- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sealing Of Bearings (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】 シャフト1に円筒部3を嵌め、円筒部3と一体の回転ディスク2に磁性粒子を添加したエラストマからなるコーダ4を取り付け、固定部材6に円筒部7を嵌め、円筒部7と一体の固定ディスク8に密閉部材10を取り付け、密閉部材10に回転ディスク2の自由面に当接している軸方向の唇状片11aおよび円筒部3の外側面に当接している半径方向の唇状片11bを設け、密閉部材10の端部に環状部材12を設け、コーダ4にシャフト1に当接している唇状片13を設け、コーダ4の外側の側面と固定部材6の側面61の平面Pとをほぼ同一平面とする。
【選択図】 図1
Description
2…回転ディスク
4…コーダ
6…固定部材
8…固定ディスク
10…第1の密閉部材
11a…唇状片
11b…唇状片
13…唇状片
16…間隙
17…唇状片
19…空間
20…回転部材
21a…環状部材
21b…環状部材
22…環状凹部
29…空間
30…固定部材
34…唇状片
36…第2の密閉部材
37…唇状片
61…側面
Claims (10)
- 回転部材と固定部材との間が密閉され、上記回転部材に回転ディスクが取り付けられ、上記回転ディスクに多極磁化されたコーダが取り付けられたコーダ内蔵密閉構造において、上記コーダとして磁性粒子を添加したエラストマからなるものを用い、上記コーダの側面を上記固定部材の側面とほぼ同一平面とし、上記回転部材と上記回転ディスクとの間を密閉する第1の密閉手段を設けたことを特徴とするコーダ内蔵密閉構造。
- 上記第1の密閉手段として、上記コーダに設けられかつ上記回転部材と当接する唇状片を用いたことを特徴とする請求項1に記載のコーダ内蔵密閉構造。
- 上記第1の密閉手段として、上記回転ディスクに取り付けられかつ上記回転部材に設けられた環状凹部に気密に取り付けられた環状部材を用いたことを特徴とする請求項1に記載のコーダ内蔵密閉構造。
- 上記環状部材を上記コーダと一体としたことを特徴とする請求項3に記載のコーダ内蔵密閉構造。
- 上記回転ディスク、上記コーダと上記固定部材との間に間隙を設けたことを特徴とする請求項1〜4のいずれかに記載のコーダ内蔵密閉構造。
- 上記固定部材に上記コーダと当接する第2の密閉手段を取り付けたことを特徴とする請求項1〜5のいずれかに記載のコーダ内蔵密閉構造。
- 上記回転ディスクと固定ディスクに取り付けられた第1の密閉部材との間の環状の空間に磁性の液体を注入したことを特徴とする請求項1〜6のいずれかに記載のコーダ内蔵密閉構造。
- 上記間隙に磁性の液体を注入したことを特徴とする請求項5に記載のコーダ内蔵密閉構造。
- 上記回転ディスクとして磁性材料からなるものを用いたことを特徴とする請求項1〜8のいずれかに記載のコーダ内蔵密閉構造。
- 回転部材と固定部材との間を密閉し、上記回転部材に回転ディスクが取り付けられ、上記回転ディスクに多極磁化されたコーダが取り付けられたコーダ内蔵密閉構造において、上記コーダとして磁性粒子を添加したエラストマからなるものを用い、上記コーダの側面を上記固定部材の側面とほぼ同一平面とし、上記回転ディスクに一部が上記固定部材に当接する第2の密閉部材を取り付けたことを特徴とするコーダ内蔵密閉構造。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9300458A FR2700588B1 (fr) | 1993-01-19 | 1993-01-19 | Dispositif de montage à joint d'étanchéité à codeur incorporé. |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6003190A Division JPH06281018A (ja) | 1993-01-19 | 1994-01-17 | コーダ内蔵密閉構造 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006298458A Division JP2007052036A (ja) | 1993-01-19 | 2006-11-02 | コーダ内蔵密閉構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004340979A true JP2004340979A (ja) | 2004-12-02 |
JP4021432B2 JP4021432B2 (ja) | 2007-12-12 |
Family
ID=9443149
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6003190A Pending JPH06281018A (ja) | 1993-01-19 | 1994-01-17 | コーダ内蔵密閉構造 |
JP2004238234A Expired - Lifetime JP4021432B2 (ja) | 1993-01-19 | 2004-08-18 | ローラベアリング |
JP2006298458A Pending JP2007052036A (ja) | 1993-01-19 | 2006-11-02 | コーダ内蔵密閉構造 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6003190A Pending JPH06281018A (ja) | 1993-01-19 | 1994-01-17 | コーダ内蔵密閉構造 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006298458A Pending JP2007052036A (ja) | 1993-01-19 | 2006-11-02 | コーダ内蔵密閉構造 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5431413A (ja) |
EP (4) | EP0892185B1 (ja) |
JP (3) | JPH06281018A (ja) |
KR (1) | KR100287042B1 (ja) |
CN (1) | CN1071007C (ja) |
BR (1) | BR9400118A (ja) |
DE (4) | DE69334321D1 (ja) |
ES (3) | ES2343226T3 (ja) |
FR (1) | FR2700588B1 (ja) |
TW (1) | TW308243U (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007083750A1 (ja) * | 2006-01-23 | 2007-07-26 | Jtekt Corporation | ロータリエンコーダ用のロータ及びこれを有する車輪用転がり軸受装置 |
JP2009068687A (ja) * | 2007-08-21 | 2009-04-02 | Nok Corp | 金属嵌合部のシール構造およびこれに用いる金属部品 |
KR20190005026A (ko) * | 2017-07-05 | 2019-01-15 | 주식회사 일진글로벌 | 휠 베어링 씰링 장치 및 이를 구비하는 휠 베어링 조립체 |
Families Citing this family (141)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19503469C1 (de) * | 1995-02-03 | 1996-05-30 | Freudenberg Carl Fa | Dichtungsanordnung |
DE19503468C1 (de) * | 1995-02-03 | 1996-05-30 | Freudenberg Carl Fa | Dichtungsanordnung |
FR2730283B1 (fr) * | 1995-02-03 | 1997-03-21 | Roulements Soc Nouvelle | Joint d'etancheite a codeur incorpore, equipe d'un dispositif capteur d'informations, pour roulement ou palier |
FR2732458B1 (fr) * | 1995-03-31 | 1997-04-30 | Roulements Soc Nouvelle | Dispositif support pour capteur de mesure |
US5695289A (en) * | 1995-07-10 | 1997-12-09 | Nsk, Ltd. | Rolling bearing unit having tone wheel |
FR2740186B1 (fr) * | 1995-10-20 | 1997-11-28 | Roulements Soc Nouvelle | Dispositif de fixation d'un capteur sur un palier a corps roulants |
JPH09196072A (ja) * | 1996-01-19 | 1997-07-29 | Nippon Seiko Kk | シール装置付転がり軸受 |
DE69728195T2 (de) * | 1996-01-22 | 2005-03-17 | Nsk Ltd. | Wälzlagereinheit mit frequenzbestimmendem Rad |
JP4054855B2 (ja) * | 1996-04-24 | 2008-03-05 | Ntn株式会社 | 密封装置 |
FR2751708B1 (fr) * | 1996-07-24 | 1998-08-28 | Roulements Soc Nouvelle | Palier de roulement a joint d'etancheite a codeur integre et moyeu de roue incorporant un tel palier |
IT1288742B1 (it) * | 1996-10-08 | 1998-09-24 | Skf Ind Spa | Complesso di tenuta per un cuscinetto di rotolamento. |
DE19644512A1 (de) * | 1996-10-25 | 1998-04-30 | Teves Gmbh Alfred | Scheibenbremse |
DE19644744C2 (de) * | 1996-10-28 | 2002-05-02 | Fag Automobiltechnik Ag | Drehzahlmesseinrichtung für Radlager |
US5755517A (en) * | 1996-12-23 | 1998-05-26 | The Torrington Company | Bearing having a seal with build-in encoder and wheel hub incorporating such bearing |
JPH10252762A (ja) * | 1997-03-12 | 1998-09-22 | Nippon Seiko Kk | 転がり軸受用密封装置 |
DE69815739T2 (de) * | 1997-03-31 | 2004-04-22 | Nsk Ltd. | Kugellager mit Drehzahlsensor |
JPH10332427A (ja) * | 1997-05-28 | 1998-12-18 | Nippon Seiko Kk | エンコーダ付転がり軸受ユニット |
IT1293461B1 (it) * | 1997-07-17 | 1999-03-01 | Skf Ind Spa | Cuscinetto di rotolamento con dispositivo di tenuta e di scarico di correnti elettrostatiche. |
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. |
FR2771716B1 (fr) * | 1997-11-28 | 1999-12-31 | Roulements Soc Nouvelle | Dispositif de protection d'un codeur magnetique |
ITTO980035A1 (it) * | 1998-01-16 | 1999-07-16 | Skf Ind Spa | Cuscinetto di rotolamento con dispositivo di rilevamento della velocit a' di rotazione. |
ITTO980140A1 (it) | 1998-02-24 | 1999-08-24 | Skf Ind Spa | Cuscinetto con un dispositivo di tenuta ed un dispositivo di rilevamen to della velocita' di rotazione. |
DE19839297C2 (de) * | 1998-08-28 | 2001-06-21 | Freudenberg Carl Fa | Dichtungsanordnung |
DE19850322C2 (de) * | 1998-11-02 | 2001-10-18 | Freudenberg Carl Fa | Kassettendichtung |
IT1305082B1 (it) | 1998-12-24 | 2001-04-10 | Skf Ind Spa | Ruota fonica per un cuscinetto volvente. |
US6153514A (en) * | 1999-01-04 | 2000-11-28 | Advanced Micro Devices, Inc. | Self-aligned dual damascene arrangement for metal interconnection with low k dielectric constant materials and nitride middle etch stop layer |
IT1308406B1 (it) | 1999-03-04 | 2001-12-17 | Skf Ind Spa | Cuscinetto a rulli conici. |
FR2790802B1 (fr) | 1999-03-10 | 2001-04-20 | Roulements Soc Nouvelle | Ensemble preassemble formant joint a etancheite magnetique et roulement ou palier incorporant un tel ensemble |
FR2790800B1 (fr) | 1999-03-10 | 2001-04-20 | Roulements Soc Nouvelle | Ensemble preassemble formant joint d'etancheite a codeur incorpore et roulement ou palier comportant un tel ensemble |
JP2000289405A (ja) | 1999-04-02 | 2000-10-17 | Nsk Ltd | エンコーダ付組み合わせシールリング |
FR2792380B1 (fr) * | 1999-04-14 | 2001-05-25 | Roulements Soc Nouvelle | Roulement pourvu d'un dispositif de detection des impulsions magnetiques issues d'un codeur, ledit dispositif comprenant plusieurs elements sensibles alignes |
FR2792403B1 (fr) | 1999-04-14 | 2001-05-25 | Roulements Soc Nouvelle | Capteur de position et/ou de deplacement comportant une pluralite d'elements sensibles alignes |
FR2792979B1 (fr) | 1999-04-28 | 2001-05-25 | Skf France | Palier a roulement a capteur d'informations |
EP1220995B1 (en) * | 1999-10-12 | 2005-03-23 | The Timken Company | Sealing device for a bearing arrangement |
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- 1993-12-17 DE DE69334321T patent/DE69334321D1/de not_active Expired - Lifetime
- 1993-12-17 DE DE69334336T patent/DE69334336D1/de not_active Expired - Lifetime
- 1993-12-17 DE DE69330201T patent/DE69330201T2/de not_active Expired - Lifetime
- 1993-12-17 EP EP98402513A patent/EP0892185B1/fr not_active Expired - Lifetime
- 1993-12-17 EP EP98402514A patent/EP0890752B1/fr not_active Expired - Lifetime
- 1993-12-17 EP EP98402515A patent/EP0890753B1/fr not_active Expired - Lifetime
- 1993-12-17 EP EP93403068A patent/EP0607719B1/fr not_active Expired - Lifetime
- 1993-12-17 DE DE69334334T patent/DE69334334D1/de not_active Expired - Lifetime
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- 1994-01-17 KR KR1019940000686A patent/KR100287042B1/ko active IP Right Grant
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Cited By (6)
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WO2007083750A1 (ja) * | 2006-01-23 | 2007-07-26 | Jtekt Corporation | ロータリエンコーダ用のロータ及びこれを有する車輪用転がり軸受装置 |
JP4840368B2 (ja) * | 2006-01-23 | 2011-12-21 | 株式会社ジェイテクト | ロータリエンコーダ用のロータ及びこれを有する車輪用転がり軸受装置 |
US8096710B2 (en) | 2006-01-23 | 2012-01-17 | Jtekt Corporation | Rotor for use in rotary encoder and wheel rolling bearing assembly including the same |
JP2009068687A (ja) * | 2007-08-21 | 2009-04-02 | Nok Corp | 金属嵌合部のシール構造およびこれに用いる金属部品 |
KR20190005026A (ko) * | 2017-07-05 | 2019-01-15 | 주식회사 일진글로벌 | 휠 베어링 씰링 장치 및 이를 구비하는 휠 베어링 조립체 |
KR101956811B1 (ko) * | 2017-07-05 | 2019-03-13 | 주식회사 일진글로벌 | 휠 베어링 씰링 장치 및 이를 구비하는 휠 베어링 조립체 |
Also Published As
Publication number | Publication date |
---|---|
ES2343226T3 (es) | 2010-07-26 |
FR2700588B1 (fr) | 1995-02-17 |
DE69334321D1 (de) | 2010-04-01 |
KR940018655A (ko) | 1994-08-18 |
US5431413A (en) | 1995-07-11 |
ES2347392T3 (es) | 2010-10-28 |
EP0892185B1 (fr) | 2010-07-07 |
BR9400118A (pt) | 1994-08-09 |
EP0892185A3 (fr) | 2000-05-17 |
JP4021432B2 (ja) | 2007-12-12 |
AU663984B2 (en) | 1995-10-26 |
EP0890753B1 (fr) | 2010-06-09 |
EP0892185A2 (fr) | 1999-01-20 |
EP0890753A2 (fr) | 1999-01-13 |
DE69330201T2 (de) | 2001-10-11 |
EP0607719A1 (fr) | 1994-07-27 |
DE69334334D1 (de) | 2010-07-22 |
EP0890752A3 (fr) | 2000-05-17 |
CN1094136A (zh) | 1994-10-26 |
AU5313994A (en) | 1994-07-28 |
KR100287042B1 (ko) | 2001-05-02 |
JPH06281018A (ja) | 1994-10-07 |
EP0890752A2 (fr) | 1999-01-13 |
EP0890753A3 (fr) | 2000-05-17 |
EP0890752B1 (fr) | 2010-02-17 |
EP0607719B1 (fr) | 2001-05-09 |
ES2157212T3 (es) | 2001-08-16 |
DE69334336D1 (de) | 2010-08-19 |
TW308243U (en) | 1997-06-11 |
JP2007052036A (ja) | 2007-03-01 |
FR2700588A1 (fr) | 1994-07-22 |
CN1071007C (zh) | 2001-09-12 |
DE69330201D1 (de) | 2001-06-13 |
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