-
公开(公告)号：US09109702B2
公开(公告)日：2015-08-18
申请号：US13848219
申请日：2013-03-21
Applicant: Caterpillar, Inc.
Inventor： Sunil I. Mathew , Hong Lian , Craig D. Goeppinger , Brian C. Wright
CPC classification number: F16J15/16 , B60G7/005 , B60G2204/416 , B62D7/16 , F16C11/0671 , F16C2326/05 , F16C2326/24 , Y10T29/49622 , Y10T403/32606
Abstract: A machine system includes a first component, a second component, and a joint assembly pivotably connecting the first and second components in a finite angular pivoting range. A boot seal seals between the first and second components, and has a rest configuration where the boot seal has a curvilinear taper, and is deformable to a squished configuration forming a radially outward bulge. The radially outward bulge stores an energy of compression of the boot seal, to bias a sealing ring in the boot seal against the second component.
Abstract translation: 机器系统包括第一部件，第二部件和在有限的角度枢转范围内可枢转地连接第一和第二部件的接头组件。 靴形密封件密封在第一和第二部件之间，并且具有休息配置，其中靴形密封件具有曲线锥形，并且可变形为形成径向向外凸出的挤压构型。 径向向外的凸起存储靴子密封件的压缩能量，以将靴子密封件中的密封环偏置抵靠第二部件。
-
公开(公告)号：US20140286693A1
公开(公告)日：2014-09-25
申请号：US13848219
申请日：2013-03-21
Applicant: CATERPILLAR, INC.
Inventor： Sunil I. Mathew , Hong Lian , Craig D. Goeppinger , Brian C. Wright
CPC classification number: F16J15/16 , B60G7/005 , B60G2204/416 , B62D7/16 , F16C11/0671 , F16C2326/05 , F16C2326/24 , Y10T29/49622 , Y10T403/32606
Abstract: A machine system includes a first component, a second component, and a joint assembly pivotably connecting the first and second components in a finite angular pivoting range. A boot seal seals between the first and second components, and has a rest configuration where the boot seal has a curvilinear taper, and is deformable to a squished configuration forming a radially outward bulge. The radially outward bulge stores an energy of compression of the boot seal, to bias a sealing ring in the boot seal against the second component.
Abstract translation: 机器系统包括第一部件，第二部件和在有限的角度枢转范围内可枢转地连接第一和第二部件的接头组件。 靴形密封件密封在第一和第二部件之间，并且具有休息配置，其中靴形密封件具有曲线锥形，并且可变形为形成径向向外凸出的挤压构型。 径向向外的凸起存储靴子密封件的压缩能量，以将靴子密封件中的密封环偏置抵靠第二部件。
-
公开(公告)号：US08967868B2
公开(公告)日：2015-03-03
申请号：US13628688
申请日：2012-09-27
Applicant: Caterpillar Inc.
Inventor： Brian C. Wright
CPC classification number: F16C11/0642 , F16C11/0638 , F16C11/0666 , F16C11/0685 , F16C33/723 , F16C2208/04 , F16C2226/60 , F16C2326/24 , Y10T403/32737
Abstract: A threaded bearing retainer for a spherical bearing may include an annular top surface, an annular bottom surface, and an externally threaded cylindrical outer surface extending between the top and bottom surfaces and meshing with the internal threads of a housing bore. The bearing retainer may further include an annular sealing rib extending downwardly from the bottom surface and engaging the bore shoulder of the housing bore to form a substantially water-tight seal when the bearing retainer is screwed into the housing bore.
Abstract translation: 用于球面轴承的螺纹轴承保持器可以包括环形顶表面，环形底表面和在顶表面和底表面之间延伸并与壳体孔的内螺纹啮合的外螺纹圆柱形外表面。 轴承保持器还可以包括从底表面向下延伸的环形密封肋，并且当轴承保持器拧入到壳体孔中时，该密封肋与壳体孔的孔肩接合以形成基本上不透水的密封。
-
-
Search Results
3
records
(took 0.011 seconds)
