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公开(公告)号：US09829044B2
公开(公告)日：2017-11-28
申请号：US14967541
申请日：2015-12-14
Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.
Inventor： D'Artagnan Clark , James Voisine
IPC: F16C33/74 , F16C23/04 , F16J15/3204 , F16J15/3276 , F16C11/06 , F16C17/10 , F16C23/08
CPC classification number: F16C33/74 , F16C11/0671 , F16C17/10 , F16C23/045 , F16C23/082 , F16C23/084 , F16C23/086 , F16C2326/20 , F16J15/3204 , F16J15/3276
Abstract: A seal for a spherical bearing has an annular body portion having an arcuate cross section extending between a first axial end and a second axial end. The second axial end is positioned radially outward from the first axial end. The seal includes retaining ring positioned proximate the second end. The seal includes a scraper seal extending radially inward from the second end.
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公开(公告)号：US10598219B2
公开(公告)日：2020-03-24
申请号：US16131867
申请日：2018-09-14
Applicant: Roller Bearing Company of America, Inc.
Inventor： James Voisine , Bradley Smith , D'Artagnan Clark , Charles Condon, III
Abstract: A bearing and seal arrangement for joints in heavy duty vehicles includes two spherical bearing each having an outer ring surrounding an inner member with lubricious liner disposed therebetween. One of the spherical bearings has a seal receiving area having an axially extending width that is greater than that of the other spherical bearing. The spherical bearings are aligned coaxially with one another. One seal receiving areas has a flexible double lipped annular seal and a scraper seal positioned therein. The scraper seal is positioned axially outward from the flexible double lipped annular seal. The other seal receiving area has a boot seal positioned therein.
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公开(公告)号：US20190085900A1
公开(公告)日：2019-03-21
申请号：US16131867
申请日：2018-09-14
Applicant: Roller Bearing Company of America, Inc.
Inventor： James Voisine , Bradley Smith , D'Artagnan Clark , Charles Condon, III
CPC classification number: F16C23/045 , F16C23/046 , F16C33/102 , F16C33/74 , F16C33/743 , F16C33/76 , F16C2326/01 , F16C2326/20
Abstract: A bearing and seal arrangement for joints in heavy duty vehicles includes two spherical bearing each having an outer ring surrounding an inner member with lubricious liner disposed therebetween. One of the spherical bearings has a seal receiving area having an axially extending width that is greater than that of the other spherical bearing. The spherical bearings are aligned coaxially with one another. One seal receiving areas has a flexible double lipped annular seal and a scraper seal positioned therein. The scraper seal is positioned radially outward from the flexible double lipped annular seal. The other seal receiving area has a boot seal positioned therein.
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4.发明申请SPHERICAL BEARING WITH ANNULAR SEAL HAVING AN AUXILIARY SEAL LEG EXTENDING THEREFROM 有权具有扩展其辅助密封件的环形密封件的球形轴承公开(公告)号：US20160169284A1
公开(公告)日：2016-06-16
申请号：US14967541
申请日：2015-12-14
Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.
Inventor： D'Artagnan Clark , James Voisine
IPC: F16C33/74 , F16J15/3204 , F16J15/3276 , F16C23/04
CPC classification number: F16C33/74 , F16C11/0671 , F16C17/10 , F16C23/045 , F16C23/082 , F16C23/084 , F16C23/086 , F16C2326/20 , F16J15/3204 , F16J15/3276
Abstract: A seal for a spherical bearing has an annular body portion having an arcuate cross section extending between a first axial end and a second axial end. The second axial end is positioned radially outward from the first axial end. The seal includes retaining ring positioned proximate the second end. The seal includes a scraper seal extending radially inward from the second end.
Abstract translation: 用于球面轴承的密封件具有环形主体部分，其具有在第一轴向端部和第二轴向端部之间延伸的弓形横截面。 第二轴向端部从第一轴向端部径向向外定位。 密封件包括靠近第二端定位的保持环。 密封件包括从第二端径向向内延伸的刮刀密封件。
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