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公开(公告)号：US09637143B2
公开(公告)日：2017-05-02
申请号：US15152860
申请日：2016-05-12
Applicant: Nevis Industries LLC
Inventor： Erik L. Gotlund , Jon R. Jeambey , F. Andrew Nibouar , James A. Pike , Jason C. Bryant , Jonathan A. Stull , William A. Kurtzhals , Roshan N. Manibharathi
CPC classification number: B61F5/142 , B61F5/125 , B61F5/26 , B61F5/30 , B61F5/305 , B61F5/32 , B61F5/50 , Y10T29/49622
Abstract: A railcar truck and adapter pad system for placement between a roller bearing and side frame pedestal roof of a three-piece railcar truck. Many different features of the pad and/or the adapter-pad interface are configured to improve stiffness characteristics to satisfy both curving and high speed performance of the railcar truck.
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公开(公告)号：USD762520S1
公开(公告)日：2016-08-02
申请号：US29511080
申请日：2014-12-05
Applicant: Nevis Industries LLC
Designer： Erik L. Gotlund , F. Andrew Nibouar , Jon R. Jeambey , James A. Pike , Jason C. Bryant , Jonathan A. Stull , William A. Kurtzhals
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3.发明申请SIDE FRAME AND BOLSTER FOR A RAILWAY TRUCK AND METHOD FOR MANUFACTURING SAME 审中-公开用于铁路卡车的侧框架和螺栓及其制造方法公开(公告)号：US20160137211A1
公开(公告)日：2016-05-19
申请号：US14943269
申请日：2015-11-17
Applicant: Nevis Industries LLC
Inventor： Erik L. Gotlund , Maureen Werner , Vaughn Makary
CPC classification number: B61F5/52 , B22C9/02 , B22C9/088 , B22C9/10 , B22C9/103 , B22C9/108 , B22C9/22 , B22D25/02
Abstract: A method of manufacturing a side frame mold for casting a side frame of a railway car truck includes forming a drag and a cope portion of a mold from a casting material to define an exterior surface of a drag portion and cope portion, respectively, of the side frame. The mold includes a portion for casting the pedestal jaw of the side frame. The drag and the cop portions are then cured.
Abstract translation: 一种制造用于铸造铁路车辆车辆的侧架的侧架模具的方法包括从铸造材料形成模具的拖曳部分和上模部分，以分别限定出拖曳部分和副部分的外表面 侧框架。 模具包括用于铸造侧框架的底座夹爪的部分。 然后将阻力和警戒部分固化。
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公开(公告)号：USD753546S1
公开(公告)日：2016-04-12
申请号：US29526884
申请日：2015-05-13
Applicant: Nevis Industries LLC
Designer： Erik L. Gotlund , F. Andrew Nibouar , Jon R. Jeambey , James A. Pike , Jason C. Bryant , Jonathan A. Stull , William A. Kurtzhals
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公开(公告)号：US20150183444A1
公开(公告)日：2015-07-02
申请号：US14562005
申请日：2014-12-05
Applicant: Nevis Industries LLC
Inventor： Erik L. Gotlund , Jon R. Jeambey , F. Andrew Nibouar , James A. Pike , Jason C. Bryant , Jonathan A. Stull , William A. Kurtzhals , Roshan N. Manibharathi
IPC: B61F5/26
CPC classification number: B61F5/125 , B61F5/26 , B61F5/305 , B61F5/32 , B61F5/50 , B61F5/52 , Y10T29/49622
Abstract: A railcar truck and adapter pad system for placement between a roller bearing and side frame pedestal roof of a three-piece railcar truck. Many different features of the pad and/or the adapter-pad interface are configured to improve stiffness characteristics to satisfy both curving and high speed performance of the railcar truck.
Abstract translation: 一种轨道车辆和适配器垫系统，用于放置在三件式汽车卡车的滚子轴承和侧框架底座之间。 衬垫和/或适配器 - 垫接口的许多不同特征被配置为改善刚度特性以满足轨道车辆的弯曲和高速性能。
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Patent Agency Ranking
公开(公告)号：US20150183442A1
公开(公告)日：2015-07-02
申请号：US14585569
申请日：2014-12-30
Applicant: Nevis Industries LLC
Inventor： Erik L. Gotlund , Jon R. Jeambey , F. Andrew Nibouar , James A. Pike , Jason C. Bryant , Jonathan A. Stull , William A. Kurtzhals , Roshan N. Manibharathi
CPC classification number: B61F5/125 , B61F5/26 , B61F5/305 , B61F5/32 , B61F5/50 , B61F5/52 , Y10T29/49622
Abstract: A railcar truck and adapter pad system for placement between a roller bearing and side frame pedestal roof of a three-piece railcar truck. Many different features of the pad and/or the adapter-pad interface are configured to improve stiffness characteristics to satisfy both curving and high speed performance of the railcar truck.
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公开(公告)号：US10569790B2
公开(公告)日：2020-02-25
申请号：US15858076
申请日：2017-12-29
Applicant: Nevis Industries LLC
Inventor： Erik L. Gotlund , Jon R. Jeambey , F. Andrew Nibouar , James A. Pike , Jason C. Bryant , Jonathan A. Stull , William A. Kurtzhals , Roshan N. Manibharathi
Abstract: A railcar truck and adapter pad system for placement between a roller bearing and side frame pedestal roof of a three-piece railcar truck. Many different features of the pad and/or the adapter-pad interface are configured to improve stiffness characteristics to satisfy both curving and high speed performance of the railcar truck.
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公开(公告)号：US10507849B2
公开(公告)日：2019-12-17
申请号：US15378738
申请日：2016-12-14
Applicant: Nevis Industries LLC
Inventor： Erik L. Gotlund , Roshan N. Manibharathi
Abstract: A bolster used in a railway car truck that has localized areas of increased strength and method of manufacturing the bolster. The bolster may comprise a center wall near each end of the bolster with a cross-section where the center wall has a tapered thickness with the top portion of the center wall being greater than the bottom portion of the center wall.
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公开(公告)号：US20180162421A1
公开(公告)日：2018-06-14
申请号：US15378738
申请日：2016-12-14
Applicant: Nevis Industries LLC
Inventor： Erik L. Gotlund , Roshan N. Manibharathi
Abstract: A bolster used in a railway car truck that has localized areas of increased strength and method of manufacturing the bolster. The bolster may comprise a center wall near each end of the bolster with a cross-section where the center wall has a tapered thickness with the top portion of the center wall being greater than the bottom portion of the center wall.
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公开(公告)号：US20180162420A1
公开(公告)日：2018-06-14
申请号：US15378697
申请日：2016-12-14
Applicant: Nevis Industries LLC
Inventor： Erik L. Gotlund , Roshan N. Manibharathi
IPC: B61F5/52
Abstract: A side frame used in a railway car truck that has localized areas of increased strength and method of manufacturing the side frame. The side frame is manufactured with a plurality of risers positioned at various locations on the same side wall to enable regions of increased strength proximate the inboard corner of the pedestal jaws and the upper and lower corners of the bolster opening.
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