http://www.freshpatents.com/Seal-for-a-joint-or-juncture-dtnewntc277.php USPTO Class 277 - Seal for a joint or juncture en-us Fri, 19 Dec 2008 00:06:03 -0800 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/Fluid-activated-shaft-seal-dt20081211ptan20080303218.php Fri, 19 Dec 2008 00:06:03 -0800 Systems and methods associated with a fluid-activated shaft seal are provided. The systems, which feature multiple components, include a support component defining an exterior surface, a carrier component including an interior surface to slideably engage the exterior surface of the support component, and a seal disposed relative to the carrier... http://www.freshpatents.com/Methods-and-apparatus-for-a-seal-dt20081211ptan20080303219.php Fri, 19 Dec 2008 00:06:03 -0800 Methods and apparatus for a seal according to various aspects of the present invention include a seal operating in conjunction with a housing and a removable cover. A portion of the seal is attached to the housing and another portion of the seal is attached to the removable cover to... http://www.freshpatents.com/Plastic-pipe-sealing-gasket-and-process-for-belling-plastic-pipe-dt20081211ptan20080303220.php Fri, 19 Dec 2008 00:06:03 -0800 An sealing gasket is shown for use in forming joints of plastic pipe. The gasket has a bulbous region which is bisected by a planar region which forms a pair of oppositely extending wing-like flaps. These features of the gasket allow it to be more reliably seated on the working... http://www.freshpatents.com/Mechanical-sealing-device-dt20081211ptan20080303221.php Fri, 19 Dec 2008 00:06:03 -0800 D1<D2<D3   expression (1) A mechanical sealing device comprises a stationary slide ring 10, a rotary slide ring 20 which rotary slides and closely contacts with said stationary slide ring 10, an O-ring equipped between a inner bore of said rotary slide ring 20 and said rotary shaft 200. A mechanical sealing... http://www.freshpatents.com/Face-seal-and-method-of-making-dt20081211ptan20080303222.php Fri, 19 Dec 2008 00:06:03 -0800 A face seal is provided that includes an annular casing having an annular portion, an inner diameter portion extending axially from the annular portion, an outer diameter portion extending axially from the annular portion, and a generally circular opening defined by the contour of an outer surface of the inner... http://www.freshpatents.com/Coupling-device-for-a-tube-dt20081211ptan20080303223.php Fri, 19 Dec 2008 00:06:03 -0800 The invention relates to a coupling device for coupling with a tube (10), comprising at least one pressure element (3) for experting a clamping force on the tube, wherein the same is provided with at least one sealing organ (12) wherein, at the side facing away from the tube, the... http://www.freshpatents.com/Gasket-dt20081211ptan20080303224.php Fri, 19 Dec 2008 00:06:03 -0800 A gasket is provided that forms a sealing connection between a pair of tubular members. The gasket comprises a first section shaped to fit within a recess of one of a pair of tubular members. The first section includes an anchor portion comprising first and second sides. The gasket further... http://www.freshpatents.com/Fan-flow-seal-docking-collar-dt20081211ptan20080303225.php Fri, 19 Dec 2008 00:06:03 -0800 A fan docking collar for sealing between a fan housing of a fan and an enclosure wall to improve fan performance by preventing flow recirculation. The docking collar includes a pliable body that defines an opening for air flow. The body has a seal for mating with the fan housing... http://www.freshpatents.com/Sealing-band-dt20081211ptan20080303226.php Fri, 19 Dec 2008 00:06:03 -0800 The joint-sealing tape of flexible foam material (2) capable of recovery after compression is saturated with an impregnate and provided with a plurality of notches or recesses (4a, 4b, 4c, 4d), which serve to accept and to distribute the impregnate in the foam (2)....