Having Liner Patents (Class 29/898.046)
  • Patent number: 9056374
    Abstract: A guide rail that includes a base rail having a channel therein and at least one finger extending from a portion of the channel. The guide rail further includes a race insert mounted against the at least one finger. In an embodiment of the invention, the race insert has a first and second raceway associated with the at least one finger extending from a portion of the channel. Further, the first and second raceways have different load transmission directions, wherein the load transmission directions of both the first and second raceways are oblique to the direction that the at least one finger extends from a portion of the channel.
    Type: Grant
    Filed: February 5, 2014
    Date of Patent: June 16, 2015
    Assignee: Pacific Bearing Company
    Inventor: Robert Schroeder
  • Patent number: 8627569
    Abstract: A radial joint with a metallic housing (1), through the opening (2) on one side of which a ball pivot (3) can be inserted into an interior space (4) of the housing (1). The housing (1) has, in the area of its opening (2), a section (7), which is prepared by machining and which is deformed by a cold forming process. A process for manufacturing a radial joint includes: manufacturing the housing blank, machining of section (7) close to the opening (2) of housing (1), inserting the joint ball (5) of ball pivot (3) into the interior space (4) of housing (1), cold forming of the opening-side edge section of housing (1) until a metallic overlap (13) is attained between the joint ball (5) and housing (1).
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: January 14, 2014
    Assignee: ZF Friedrichshafen AG
    Inventors: Jürgen Schmitz, Christian Rziczny, Horst Pott, Benjamin Ziebart, Michael Heuer gen. Hallmann
  • Patent number: 8505204
    Abstract: A method of manufacturing a ball joint assembly including providing an internal centerpiece substantially in the shape of a hollow truncated sphere, placing the centerpiece within a metal hollow sleeve and deforming the sleeve by forcing the sleeve against an outer surface of the centerpiece to shape the sleeve to complement the outer surface of the centerpiece, forming at least one groove in an exterior surface of the sleeve and there after molding a plastic matrix composite material over the exterior surface of the sleeve to form an external body over the sleeve.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: August 13, 2013
    Assignee: SKF Aerospace France
    Inventor: Patrick Jean-Marie Firmin Reverchon
  • Patent number: 7040812
    Abstract: A bearing assembly and method of manufacturing a bearing assembly exposable to transmission fluid, the method comprising the steps of: providing a bearing housing (2) having: a base; an annular wall (11) upstanding from the base having an inner (6) and an outer surface; and a flange (10) extending from the base; providing a ball (3) at one end of a stem (4); forming a hemi-spherical cup in the base of the bearing housing encircled by the annular wall, the cup having an inner surface; seating the hall in the cup; and swaging the annular wall onto the ball.
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: May 9, 2006
    Assignee: Minebea Co., Ltd
    Inventors: Clive H. Boshier, Allen Christopher Clarke, Paul R. Smith