SAINT-GOBAIN PAM Patent applications |
Patent application number | Title | Published |
20140123560 | STREET IRONWORK - The street ironwork according to the invention includes a frame ( | 05-08-2014 |
20130229010 | ASSEMBLY WITH SEALING GASKETS HAVING LOCKING INSERTS - This assembly between a spigot and a socket comprises a sealing gasket provided with a locking insert which comprises a head and a foot. The head comprises a radial projection, designed to press against a bottom surface of an anchoring groove belonging to the socket and a first inclined projection, designed to press against an inclined surface of the anchoring groove. The head also comprises a frontal projection which is offset from the first inclined projection and designed to press against an annular frontal surface of the anchoring groove. Application to the connecting of cast iron pipes. | 09-05-2013 |
20130108787 | Facility for Coating the Inside of a Pipe Element and Corresponding Use | 05-02-2013 |
20120317885 | SEALING DEVICE AND CORRESPONDING ASSEMBLY - The invention relates to a sealing device which includes: a base body ( | 12-20-2012 |
20120213581 | FASTENER FOR STREET IRONWORK, ASSEMBLY, STREET IRONWORK AND CORRESPONDING METHOD - The present fastener ( | 08-23-2012 |
20120020729 | COVER FOR A ROAD SYSTEM DEVICE AND CORRESPONDING ROAD SYSTEM DEVICE - A cover for a road system device provided with a frame comprises: a blocking member and a base body defining a covering surface for the road system device, extending in a cover plane, and having a housing for receiving the blocking member. The housing and the blocking member are adapted for blocking the cover relative to the frame or to a neighboring cover. The housing is adapted to maintain the blocking member relative to the base body autonomously and to oppose a movement of the blocking member in a direction extending perpendicular to the cover plane and tending to move the blocking member away from the covering surface. The invention is applicable to access manholes for underground installations. | 01-26-2012 |
20120020728 | HINGE ASSEMBLY AND CORRESPONDING ROAD DEVICE - This hinge assembly comprises a lid with a covering web and a hinge adapted for enabling an angular movement of the lid between an open position and a closed position, the hinge including a first cam and a first counter-cam, the first cam and the first counter-cam cooperating over a first angular range. The hinge comprises an additional cam and an additional counter-cam cooperating over an additional angular range. The first angular range and the additional angular range overlap over an angular overlap range that amounts to at least 60° and over the entire range of which both the first cam and counter-cam and the additional cam and counter-cam cooperate simultaneously. The device can be used for road manholes. | 01-26-2012 |
20110150570 | MANHOLE ASSEMBLY AND RELATED METHOD - A manhole assembly ( | 06-23-2011 |
20100090460 | TUBULAR JOINT - This tubular joint includes a bell end ( | 04-15-2010 |
20090266754 | CAST ARTICLE AND A METHOD OF ITS MANUFACTURE - A method of manufacturing a cast article including a frame that in use of the article defines an aperture; and a further component that is in use retained moveably captive relative to the frame. The method casts the further component and respective first and second frame members, the further component and the frame members being securable together to form the article, and subsequently assembles the frame members and the further component together to form the article. A gully grate results from practicing the method. | 10-29-2009 |
20090080972 | DEVICE FOR CLOSING AN OPENING, PARTICULARLY A STREET MANHOLE - The invention relates to a device for closing an opening, particularly a man hole. The inventive device comprises a frame ( | 03-26-2009 |