| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 384481000 | Relatively rotatable radially contacting | 10 |
| 20100232734 | SEALING DEVICE FOR BEARING ASSEMBLY AND WHEEL SUPPORT BEARING ASSEMBLY THEREWITH - A bearing sealing device is provided between inner and outer members of a wheel support bearing assembly and includes an annular sealing plate of an L shaped section and an elastic sealing member having an elastic body secured to a core metal of a reverse L-shaped section. The sealing plate includes a cylindrical wall, mounted on an outer periphery of the inner member, and a radial wall extending upwardly from one end thereof. The core metal includes a cylindrical wall, mounted on an inner periphery of the outer member, and a radial upright wall extending radially inwardly from one end thereof. The elastic body includes two side sealing lips, arranged radially of the core metal and having their tips held in contact with the radial upright wall. The distance between those side sealing lips is chosen to be equal to or greater than 0.1 mm. | 09-16-2010 |
| 20110135231 | Seal and a Rolling Bearing including the Seal - A seal is for a rolling bearing including inner and outer rings relatively rotatable about an axis. The seal includes a generally annular body having a radial portion with inner and outer ends. A static sealing portion at least partially surrounds one of the inner and outer ends of the body radial portion and is configured to form a static seal with a proximal one of the bearing inner and outer rings. A dynamic sealing rim extends generally axially from the other one of the inner and outer ends of the body radial portion, the rim being configured to form a dynamic seal with the other one of the bearing inner and outer rings and being spaced radially from the other one of the inner and outer rings so as to define an annular space for receiving a lubricant. | 06-09-2011 |
| 20130051719 | Double-Row Angular Ball Bearing - A double-row angular contact ball bearing is provided with inner and outer rings, balls in two rows, a cage for holding the balls, and non-contact sealing devices made of a substantially disc-like member. Radial outer end portions of a metallic sealing device are respectively fit and swaged into grooves arranged at both axial end portions of the outer ring's inner circumferential surface. The ratio Ts/Tr is equal to or lower than 0.07, where Ts is the sealing device thickness and Tr is the outer ring thickness at the bottom portion of the groove. In addition, the ball diameter is equal to or greater than 75% of a half a bearing width to equal to or greater than 83% thereof. Furthermore, an axial width Tc of the radial outer end portion having a substantially U-shape is equal to or smaller than 2.7 mm. | 02-28-2013 |
| 20130223782 | MECHANICAL FACE SEAL ASSEMBLY FOR BEARINGS - A seal assembly is provided for sealing a space between a housing and a shaft, the housing having a bore with centerline and the shaft being disposed within the bore and rotatable about a central axis. The seal assembly includes an annular rotary seal member coupled with the shaft and having a radial rotary sealing surface. An annular static seal member is coupled with the housing, disposed about the shaft and has a radial static sealing surface disposed against the rotary sealing surface so as to prevent passage of substances between the two sealing surfaces. The rotary sealing surface is slideable against the static sealing surface as the shaft rotates about the axis and the static member is movable with respect to the housing such that the rotary and static sealing surfaces are substantially juxtaposed when the shaft axis defines an acute angle with respect to the housing centerline. | 08-29-2013 |
| 384482000 | Resilient sliding surface material | 6 |
| 20080247696 | Angular Contact Ball Bearing - A sealed, single row angular contact ball bearing is distinguished by the fact that the seal ( | 10-09-2008 |
| 20100040317 | SLIDING STRUT BEARING - The sliding strut bearing has two rigid body positioned in a plastic housing and a synthetic resin sliding bearing positioned between the two rigid bodies. The rigid bodies are metal and provide structural rigidity allowing a spring seat to be incorporated into the plastic housing and an overall reduction in the height of the bearing. | 02-18-2010 |
| 20110069918 | RETAINER, DEEP GROOVE BALL BEARING, AND BEARING WITH SEAL - Provided are a retainer capable of achieving torque reduction, a deep-groove ball bearing with the retainer, and a sealed bearing capable of preventing intrusion of foreign matter into the bearing and capable of sufficient seal torque reduction. The retainer is formed by combination of two annular retaining plates ( | 03-24-2011 |
| 20130094795 | Bearing Mounted Isolator Seal - A bearing is disclosed comprising an inner ring concentrically disposed with an outer ring with rotational elements therebetween adapted for allowing rotational movement of the inner ring relative to the outer ring. A relatively non-resilient isolator seal is mounted to the bearing. | 04-18-2013 |
| 20130279839 | ROLLING BEARING WITH SEAL - A seal lip having: a cylindrical seal surface in close contact with an outer peripheral surface of an inner race with outer side and inner side surfaces standing upright respectively from an outer end and an inner end of the seal surface and reaching a lip supporting portion of a seal member, and protruding on an inner peripheral surface of the lip supporting portion. The outer side surface is a perpendicular surface standing upright from the outer end of the seal surface in a direction perpendicular to a generating line of the outer peripheral surface of the inner race. The inner side surface includes: a perpendicular surface standing upright from the inner end of the seal surface in parallel with the outer side surface; and a conical surface inclined toward the outer side surface extending outward in a radial direction from an outer peripheral end of the perpendicular surface. | 10-24-2013 |
| 20140248016 | COMPOSITE ANNULAR SEAL ASSEMBLY FOR BEARINGS - A seal for a bearing includes a first annular retaining ring defining a first radially outermost portion and a second annular retaining ring defining a second radially outermost portion. The seal includes a resilient ring defining a third radially outermost portion. The resilient ring is disposed between the first annular retaining ring and the second annular retaining ring. The first radially outermost portion, the second radially outermost portion and the third radially outermost portion are aligned with one another. The resilient ring projects radially inward from the first annular retaining ring and the second annular retaining ring. The resilient ring is more compressible and flexible than the first annular retaining ring and the second annular retaining ring. | 09-04-2014 |
