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Track Element For A Large-Diameter Rolling Bearing And Bearing Assembly - EP3228889

The patent EP3228889 was granted to Aktiebolaget SKF on Nov 30, 2022. The application was originally filed on May 6, 2010 under application number EP17173907A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3228889

AKTIEBOLAGET SKF
Application Number
EP17173907A
Filing Date
May 6, 2010
Status
Granted And Under Opposition
Oct 28, 2022
Publication Date
Nov 30, 2022
External Links
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Patent Summary

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Patent Family

Patent Oppositions (2)

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IMO HOLDINGAug 30, 2023SCHMIDTADMISSIBLE
THYSSENKRUPP ROTHE ERDE GERMANYAug 30, 2023COHAUSZ & FLORACKADMISSIBLE

Patent Citations (17) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONJP2003193139
DESCRIPTIONUS2009052823
EXAMINATIONWO03060170
OPPOSITIONDE10145599
OPPOSITIONDE102005006701
OPPOSITIONDE1292696
OPPOSITIONDE19928775
OPPOSITIONJP3084540B
OPPOSITIONJPH11190349
OPPOSITIONWO03060170
OPPOSITIONWO2010127860
OTHERWO03060170
OTHERWO2010127860
SEARCHDE10228333
SEARCHJP2003193139
SEARCHJP2007297676
SEARCHUS2009052823

Non-Patent Literature (NPL) Citations (29) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
EXAMINATION- ASTM, "Standard Specification for High Hardenable Antifriction Bearing Steel A485-03", ASTM INTERNATIONAL, (2018), pages 1 - 3
EXAMINATION- C.W.WEGST, Stahlschl�ssel, Marbach, Verlag Stahlschl�ssel Wegst GmbH, (1998), pages 35 - 36, ISBN 3-922599-14-1
EXAMINATION- OSKAR ZWIRLEIN, WALTER P. WIELAND, "case Depth for Induction hardened Slewing Bearing Rings", SAE TECHNICAL PAPER SERIES, International Off-Highway Meeting & Exhibition Milwaukee, Wisconsin, (19830912), pages 1 - 15
EXAMINATION- STAHL-INFORMATIONS-ZENTRUM, "W�rmebehandlung von Stahl - Randschichth�rten", MERKBLATT 236, (2009), pages 1 - 39
EXAMINATION- WIRTSCHAFTSVEREINIGUNG STAHL, "W�rmebehandlung von Stahl - H�rten, Anlassen, Verg�ten, Baintisieren", MERKBLATT 450, (2005), pages 1 - 37
OPPOSITION- Anonym, Din En 10083-3, "Vergütungsstähle - Teil 3: Technische Lieferbedingungen für legierte Stähle Deutsche Fassung EN 1008-3:2006", (20070101), pages 2 - 45, XP055481087
OPPOSITION- Anonymous, "Ermittlung von Formeln durch multiple Regression zur Berechnung der Härtbarkeit im Stirnabschreckversuch aus der chemischen Zusammensetzung von Stählen / Derivation of equations by multiple regression for the calculation of hardenability in the Jominy end quench test on the basis of the Chemical composition of steels", STAHL-EISEN-Prüfblätter (SEP) des Stahlinstitut VDEh SEP1664, 2. Ausgabe / 2nd Edition, (20040601), STAHL-EISEN-Prüfblätter (SEP) des Stahlinstitut VDEh SEP1664, 2. Ausgabe / 2nd Edition, (20240208), XP093129201
OPPOSITION- Anonymous, "Wärmebehandlung von Stahl - Härten, Anlassen, Vergüten, Bainitisieren", Stahl, (20050801), Stahl, URL: https://www.stahl-online.de//wp-content/uploads/MB450_Waermebehandlung_von_Stahl_Haerten_Anlassen_Vergueten_Bainitisieren.pdf, (20240208), XP093129186
OPPOSITION- Anonymous, "Wärmebehandlung von Stahl - Randschichthärten", Stahl, (20090101), Stahl, (20240208), XP093129193
OPPOSITION- Anonym, "Stähle für Flamm- und Induktionshärten", DIN 17 212, (19720801), pages 205 - 216, XP055481065
OPPOSITION- Anonym, "Thyrofort - Heat-treatable steels", Edelstahl Witten-Kreefeld Gmbh, (20000101), pages 1 - 80, XP055476447
OPPOSITION- Anonym, "Wälzlagerstähle", DIN 17 230, (19800901), pages 1 - 17, XP055481072
OPPOSITION- Anonym, "Wärmebehandlung von Eisenwerkstoffen Werkstoffauswahl", DIN17 021, (19760201), pages 50 - 59, XP055481068
OPPOSITION- Astm International, "Standard Specification for High Hardenability Antifriction Bearing Steel", ASTM-Norm A485-03, (20030101), pages 1 - 4, ASTM-Norm A485-03, URL: https://www.astm.org/DATABASE.CART/HISTORICAL/A485-03.htm, (20180517), XP055476454
OPPOSITION- C.W. Wegst, "Seite 115 + Titelseite + Colophon", C.W. Wegst, C.W. Wegst, Stahlschlüssel, Marbach, Vrlag Stahlschlüssel Wegst GmbH, (19980101), page 115, ISBN 3-922599-14-1, XP009552672
OPPOSITION- C.W. Wegst, "Stahlschlüssel /Passage/", C.W. Wegst, C.W. Wegst, Stahlschlüssel, Verlag Stahlschlüssel WEGST GMBH , (19980101), pages 35 - 36, XP055476458
OPPOSITION- H. Schlicht Et Al., "Ermüdung bei Wälzlagern und deren Beeinflussung durch Werkstoffeigenschaften", FAG Wälzlagertechnik, (19870101), pages 14 - 22, XP055476470
OPPOSITION- Jörg Rollmann, "Erschließung neuer Anwendungsbereiche für Großwälzlager durch Entwicklung eines neuen Verfahrens zur Härtung von Laufbahnen", Techforum, Thyssen-Krupp AG, DE, DE , (20050701), ISSN 1612-2763, XP055480719
OPPOSITION- Oscar Zwirlein, Walter P. Wieland, "Case Depth for Induction Hardened Slewing Bearing Rings", International Off-Highway Meeting & Exposition /SEA Technical Paper Series 831371/, Milwaukee, Wisconsin, Milwaukee, Wisconsin , (19830912), XP055476463
OPPOSITION- Annonymous, "Standard Specification for High Hardenability Antifriction Bearing Steel", ASTM International, (20030101), doi:10.1520/A0485-03, pages 1 - 4, XP093129188
OPPOSITION- O Zwirlein, Schlicht H, "Rolling Contact Fatigue Mechanisms—Accelerated Testing Versus Field Performance", Rolling Contact Fatigue Testing of Bearing Steels, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959 , ASTM International , (19820101), pages 358 - 379, doi:10.1520/STP36149S, ISBN 978-0-8031-0712-0, XP055476475
OTHER- ASTM International, "Standard Specification for High Hardenability Antifriction Bearing Steel", ASTM-Norm A485-03, (20030000), pages 1 - 4, URL: https://www.astm.org/DATABASE.CART/HISTORICAL/A485-03.htm, XP055476454
OTHER- C.W. Wegst, Stahlschlüssel, Verlag Stahlschlüssel WEGST GMBH, (19980000), page 1pp, 35, 36, XP055476458
OTHER- Edelstahl Witten-Kreefeld GmbH, "Thyrofort - Heat-treatable steels", (20000000), pages 3 - 79, XP055476447
OTHER- H. SCHLICHT et al., "Ermüdung bei Wälzlagern und deren Beeinflussung durch Werkstoffeigenschaften", FAG Wälzlagertechnik, (19870100), pages 14 - 22, XP055476470
OTHER- Oscar Zwirlein, Walter P. Wieland, "Case Depth for Induction Hardened Slewing Bearing Rings", International Off-Highway Meeting & Exposition /SEA Technical Paper Series 831371/, (19830912), page 17pp, XP055476463
OTHER- Wirtschaftsvereinigung Stahl Marketing, "Merkblatt 450- Wärmebehandlung von Stahl - Härten, Anlassen, Vergüten, Bainitisieren", (20050000), pages 1 - 37, URL: http//:www.stahl-online.de/wp-content/uploads/2013/10/MB450-Waermebehandlung-von-Stahl.pdf, XP055476420
OTHER- Wirtschaftsvereinigung Stahl, "Merkblatt 236- Wärmebehandlung von Stahl - Randschichthärten", (20090000), pages 1 - 39, URL: http://www.stahl-online.de/wp-content/uploads/2013/10/MB236WaermebehandlungvonStahlRandschichthaerten.pdf, XP055476437
OTHER- "Rolling Contact Fatigue Mechanisms - Accelerated Testing Versus Field Performance", 0. Zwirlein and H. Schlicht, Rolling Contact Fatigue Testing of Bearing Steels, ASTM International, (19820000), pages 358 - 379, XP055476475

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