摘要:
A drill bit having a bit body having at least one blade thereon, at least one cutter pocket disposed on the at least one blade, at least one cutter disposed in the at least one cutter pocket, hardfacing applied to at least a selected portion of the drill bit is shown and described. The hardfacing includes a first hardfacing layer disposed on the selected portion of the drill bit, a second hardfacing layer disposed on the first hardfacing layer, wherein the first hardfacing layer has a hardness different than a hardness of the second hardfacing layer.
摘要:
The present invention relates to systems, methods, and computer readable media for editing the look and feel of web portal content. An editor enables a user to select a node in an HTML document and to view a list of style properties for the HTML document. The editor then presents a list of relevant style properties and an ability to edit the style properties. Additionally, style properties can be organized hierarchically, added, and removed.
摘要:
The present invention discloses a passenger vehicle having a multi-position tailgate. The tailgate may be opened from a driver side or a passenger side. A retractable table for a tailgate is disclosed. The tailgate may also be opened in a third orientation, extending generally horizontally from the vehicle. A method for operating the tailgate is also disclosed.
摘要:
An automotive engine oil pump assembly having first and second pump mechanisms contained within a common housing. A shaft rotatably supported in the housing drives the pump mechanisms in a conventional manner. The pump mechanisms are offset in phase to reduce flow pulsations through the housing and limit pump noise and vibration. The first pump mechanism communicates with a common inlet and first outlet of the housing. The second pump mechanism communicates with the common inlet and second outlet of the housing. A common reservoir connected to inlets of the first and second oil pump mechanisms provides a supplemental oil source to balance oil pressures at the pump inlets to prevent pump cavitation and further reduce pump noise and vibration.
摘要:
An adhesive product includes a backing strip of release material, and a gelled adhesive on the backing strip. A method of adhering a first object to a second object includes the steps of: providing an adhesive product including a backing strip of release material and a gelled adhesive on the backing strip, applying the adhesive product to the first object such that the gelled adhesive contacts the first object, removing the backing strip from the adhesive product, and pressing the second object against the gelled adhesive and the first object.
摘要:
A method and system for allocating air interface resources in a wireless telecommunications network. A control entity determines the current or projected location of a mobile station. Using the location, the control entity identifies the physical sectors and respective carrier frequencies available to serve the mobile station. The control entity then selects an optimal physical sector and respective carrier frequency and instructs the mobile station to operate in the selected physical sector using the selected carrier frequency.