CN100432463C - 密封件 - Google Patents
密封件 Download PDFInfo
- Publication number
- CN100432463C CN100432463C CNB2004800175015A CN200480017501A CN100432463C CN 100432463 C CN100432463 C CN 100432463C CN B2004800175015 A CNB2004800175015 A CN B2004800175015A CN 200480017501 A CN200480017501 A CN 200480017501A CN 100432463 C CN100432463 C CN 100432463C
- Authority
- CN
- China
- Prior art keywords
- sealing
- seal
- liner
- seal disc
- rolling bearing
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 96
- 238000005096 rolling process Methods 0.000 claims description 56
- 239000011324 bead Substances 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 9
- 239000008041 oiling agent Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing 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
-
- 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
- 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
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10338530A DE10338530A1 (de) | 2003-08-19 | 2003-08-19 | Abdichtung |
DE10338530.4 | 2003-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1809703A CN1809703A (zh) | 2006-07-26 |
CN100432463C true CN100432463C (zh) | 2008-11-12 |
Family
ID=34201813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800175015A Expired - Fee Related CN100432463C (zh) | 2003-08-19 | 2004-07-24 | 密封件 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7448807B2 (zh) |
EP (1) | EP1656508B1 (zh) |
KR (1) | KR20060090798A (zh) |
CN (1) | CN100432463C (zh) |
BR (1) | BRPI0413627A (zh) |
DE (2) | DE10338530A1 (zh) |
RU (1) | RU2345258C2 (zh) |
WO (1) | WO2005019669A1 (zh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226467B (zh) | 2005-12-09 | 2014-06-25 | 福博科知识产权有限责任公司 | 无级变速器 |
EP1811202A1 (en) | 2005-12-30 | 2007-07-25 | Fallbrook Technologies, Inc. | A continuously variable gear transmission |
US8996263B2 (en) | 2007-11-16 | 2015-03-31 | Fallbrook Intellectual Property Company Llc | Controller for variable transmission |
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 |
WO2016088872A1 (ja) * | 2014-12-04 | 2016-06-09 | Nok株式会社 | トーショナルダンパとオイルシールとを用いた密封構造 |
FR3029586B1 (fr) * | 2014-12-08 | 2018-03-30 | Aktiebolaget Skf | Dispositif de poulie |
WO2016156963A1 (en) * | 2015-03-31 | 2016-10-06 | Aktiebolaget Skf | A cover for a bearing housing and a support assembly for rotating shaft associated |
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 |
JP6943848B2 (ja) * | 2016-05-18 | 2021-10-06 | 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 |
WO2019119182A1 (zh) * | 2017-12-18 | 2019-06-27 | 舍弗勒技术股份两合公司 | 凸轮轴相位调节装置 |
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 |
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 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE953597C (de) * | 1951-11-17 | 1956-12-06 | Meyer & Co | Abdichtung fuer Lager, insbesondere der Lager von Foerderbandtragrollen |
US3770992A (en) * | 1971-02-28 | 1973-11-06 | Rin Skf Officine Di Villar Per | Bearing having closure means for closing the bearing seating |
DE4133777A1 (de) * | 1991-10-11 | 1993-04-22 | Ford Werke Ag | Zahnriementrieb mit zumindest einer spannrolle |
US5449328A (en) * | 1993-12-18 | 1995-09-12 | Ina Walzlager Schaeffler Kg | Tensioning device for belt or chain drives |
CN1145108A (zh) * | 1994-03-31 | 1997-03-12 | 托林顿公司 | 轴承密封装置 |
US6332718B1 (en) * | 1999-03-08 | 2001-12-25 | Skf France | Rolling bearing with seals and method for attaching seals to a bearing |
DE10061995A1 (de) * | 2000-12-13 | 2002-06-20 | Ina Schaeffler Kg | Abdichtung für ein Wälzlager |
DE10209673A1 (de) * | 2002-03-05 | 2003-09-18 | Ina Schaeffler Kg | Rolle für einen Riementrieb |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1568654A (zh) * | 1967-06-16 | 1969-05-23 | ||
JPS5145548U (zh) * | 1974-10-01 | 1976-04-03 | ||
DE3514203C1 (de) * | 1985-04-19 | 1986-07-10 | Ziller & Co, 4010 Hilden | Wälzlagerabdichtung |
DE8805833U1 (zh) * | 1988-05-03 | 1988-07-21 | Skf Gmbh, 8720 Schweinfurt, De | |
GB9507430D0 (en) * | 1995-04-10 | 1995-05-31 | Timken Co | Bearing seal |
US5704719A (en) * | 1996-07-01 | 1998-01-06 | Emerson Power Transmission Corp. | Street sweeper bearing with wear resistant resiliently biased face seal |
DE29720776U1 (de) * | 1997-11-22 | 1998-01-15 | Skf Gmbh | Befestigungsvorrichtung für Riemenrollen |
FR2794823B1 (fr) * | 1999-06-14 | 2001-08-10 | Skf France | Dispositif de fixation pour galet a roulement et galet a roulement comportant un tel dispositif |
US6394247B1 (en) * | 2000-05-31 | 2002-05-28 | Ntn Corporation | Complaint one way over-running clutch pulley |
US6692153B2 (en) * | 2001-03-07 | 2004-02-17 | Ntn Corporation | Wheel support bearing assembly |
-
2003
- 2003-08-19 DE DE10338530A patent/DE10338530A1/de not_active Withdrawn
-
2004
- 2004-07-24 BR BRPI0413627-6A patent/BRPI0413627A/pt not_active IP Right Cessation
- 2004-07-24 CN CNB2004800175015A patent/CN100432463C/zh not_active Expired - Fee Related
- 2004-07-24 KR KR1020067003249A patent/KR20060090798A/ko not_active Application Discontinuation
- 2004-07-24 RU RU2006108520/11A patent/RU2345258C2/ru not_active IP Right Cessation
- 2004-07-24 EP EP04741257A patent/EP1656508B1/de not_active Expired - Fee Related
- 2004-07-24 US US10/567,053 patent/US7448807B2/en not_active Expired - Fee Related
- 2004-07-24 DE DE502004010304T patent/DE502004010304D1/de active Active
- 2004-07-24 WO PCT/EP2004/008304 patent/WO2005019669A1/de active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE953597C (de) * | 1951-11-17 | 1956-12-06 | Meyer & Co | Abdichtung fuer Lager, insbesondere der Lager von Foerderbandtragrollen |
US3770992A (en) * | 1971-02-28 | 1973-11-06 | Rin Skf Officine Di Villar Per | Bearing having closure means for closing the bearing seating |
DE4133777A1 (de) * | 1991-10-11 | 1993-04-22 | Ford Werke Ag | Zahnriementrieb mit zumindest einer spannrolle |
US5449328A (en) * | 1993-12-18 | 1995-09-12 | Ina Walzlager Schaeffler Kg | Tensioning device for belt or chain drives |
CN1145108A (zh) * | 1994-03-31 | 1997-03-12 | 托林顿公司 | 轴承密封装置 |
US6332718B1 (en) * | 1999-03-08 | 2001-12-25 | Skf France | Rolling bearing with seals and method for attaching seals to a bearing |
DE10061995A1 (de) * | 2000-12-13 | 2002-06-20 | Ina Schaeffler Kg | Abdichtung für ein Wälzlager |
DE10209673A1 (de) * | 2002-03-05 | 2003-09-18 | Ina Schaeffler Kg | Rolle für einen Riementrieb |
Also Published As
Publication number | Publication date |
---|---|
RU2345258C2 (ru) | 2009-01-27 |
US20060188191A1 (en) | 2006-08-24 |
EP1656508A1 (de) | 2006-05-17 |
BRPI0413627A (pt) | 2006-10-17 |
KR20060090798A (ko) | 2006-08-16 |
WO2005019669A1 (de) | 2005-03-03 |
CN1809703A (zh) | 2006-07-26 |
DE10338530A1 (de) | 2005-03-17 |
DE502004010304D1 (de) | 2009-12-10 |
RU2006108520A (ru) | 2006-07-10 |
US7448807B2 (en) | 2008-11-11 |
EP1656508B1 (de) | 2009-10-28 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100902 Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: INA-SCHAEFFLER KG |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
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ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150730 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG |
|
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: Fifth Schaeffler investment management GmbH & Co.KG |
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TR01 | Transfer of patent right |
Effective date of registration: 20150730 Address after: German Herzogenaurach Patentee after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20150724 |
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EXPY | Termination of patent right or utility model |