Patent application number | Description | Published |
20120024071 | DEVICE AND METHOD FOR MEASURING PRESSURE ON WIND TURBINE COMPONENTS - A device for measuring fluid pressure, includes at least one flexible layer having a first surface adapted for fixing the layer to a structure, and having a second surface having at least one recess; at least one pressure sensor, provided in the at least one recess; and at least two wires connected to the at least one pressure sensor for connecting the at least one pressure sensor to a signal receiving unit. Further, a method for measuring fluid pressure is provided. | 02-02-2012 |
20120134837 | NOISE REDUCER FOR ROTOR BLADE IN WIND TURBINE - A noise reducer for a rotor blade of a wind turbine and a rotor blade assembly are disclosed. The rotor blade assembly includes a rotor blade having exterior surfaces defining a pressure side, a suction side, a leading edge and a trailing edge each extending between a tip and a root. The rotor blade further defines a span and a chord. The rotor blade assembly further includes a noise reducer configured on the rotor blade. The noise reducer includes a plurality of rods each having a body extending between a first end and a second end. The body of each of the plurality of rods contacts and extends parallel to the body of a neighboring rod of the plurality of rods when the noise reducer is in a stable position. | 05-31-2012 |
20130251535 | WINGLET FOR A WIND TURBINE ROTOR BLADE - In one aspect, a winglet for a rotor blade is disclosed. The winglet may generally include a winglet body extending at least partially between a winglet origin and a blade tip. The winglet body may define a sweep and a pre-bend. The sweep defined between the winglet origin and the blade tip may range from about 0.5% to about 4.0% of a span of the rotor blade. The pre-bend defined between the winglet origin and the blade tip may range from about 1.5% to about 4.5% of the span of the rotor blade | 09-26-2013 |
20130259697 | ENHANCED WIND TURBINE BLADE - A wind turbine blade includes a root portion, a tip and a body extending between the root portion and the tip. The body has a pressure side and a suction side. The body further has at least one winglet. Each winglet has a spanwise extension towards the root portion of the rotor blade and that ends at the tip to form a winglet having a substantially C-shaped or substantially open P-shaped geometry. | 10-03-2013 |
20140241878 | SYSTEM AND METHOD FOR CONTROLLING A WIND TURBINE BASED ON IDENTIFIED SURFACE CONDITIONS OF THE ROTOR BLADES - In one aspect, a method for controlling a wind turbine based on an identified surface condition of a rotor blade may include monitoring an operating parameter of the wind turbine to obtain parameter data related to the operating parameter as an operating input of the wind turbine changes, analyzing the parameter data to identify a roughness state of the rotor blade and performing a corrective action in response to the identified roughness state. | 08-28-2014 |
20160025066 | WINGLET FOR A WIND TURBINE ROTOR BLADE - In one aspect, a winglet for a rotor blade is disclosed. The winglet may generally include a winglet body extending at least partially between a winglet origin and a blade tip. The winglet body may define a sweep and a pre-bend. The sweep defined between the winglet origin and the blade tip may range from about 0.5% to about 4.0% of a span of the rotor blade. The pre-bend defined between the winglet origin and the blade tip may range from about 1.5% to about 4.5% of the span of the rotor blade | 01-28-2016 |
Patent application number | Description | Published |
20110060264 | DEVICE AND METHOD FOR VASCULAR ACCESS - Vascular access systems for performing hemodialysis are disclosed. The vascular access system contemplates a catheter section adapted for insertion into a vein and a graft section adapted for attachment to an artery. The catheter section may have metal or polymer wall reinforcements that allow the use of thin-walled, small outer diameter conduits for the vascular access system. One or more of the adhered, embedded or bonded conduit reinforcement structures may be removable without significant damage to the conduit sections to facilitate attachment of the sections, or to a connector between the sections. Various self-sealing materials are provided for use in the vascular access system, as well as temporary access sites and flow control/sensor systems. | 03-10-2011 |
20110295181 | IMPLANTABLE AND REMOVABLE CUSTOMIZABLE BODY CONDUIT - An apparatus and method are provided to treat a stenosis. A delivery device is provided that has an elongate tubular member coupled therewith. The elongate tubular member has an outside surface that is configured to prevent adherence of in vivo matter. The tubular member has a proximal end and a distal end and is reinforced along its length to maintain open lumen under a transverse load. The tubular member is placed in the vasculature such that the distal end of the elongate tubular member is disposed distal of a stenosis. The proximal end of the elongate tubular member is disposed inside the vessel, preferably at a location proximal of the stenosis. Thereafter, after a therapeutic period, the elongate tubular member is removed intact. | 12-01-2011 |
20120157971 | VASCULAR ACCESS SYSTEM - A connector system includes an engagement mechanism is provided that includes an engagement feature and a braided reinforcement coupled with a proximal portion of a catheter. The engagement feature can include one, two, or two or more barbs. | 06-21-2012 |
20130060268 | VASCULAR ACCESS SYSTEM WITH CONNECTOR - A connector for fluidly coupling proximal and distal tubular segments of a fluid conduit is provided. In one embodiment, the connector can include a connector body having an outer surface defining a first outer perimeter and an inner surface defining a lumen. The connector can also include a connecting device having an open configuration and a plurality of closed configurations. The connecting device can include first and second members configured to engage each other to secure the fluid conduit to the connector. The connecting device can also include a plurality of closed configurations for securing fluid conduits of different sizes. | 03-07-2013 |
20140180190 | IMPLANTABLE AND REMOVABLE CUSTOMIZABLE BODY CONDUIT - An apparatus and method are provided to treat a stenosis. A delivery device is provided that has an elongate tubular member coupled therewith. The elongate tubular member has an outside surface that is configured to prevent adherence of in vivo matter. The tubular member has a proximal end and a distal end and is reinforced along its length to maintain open lumen under a transverse load. The tubular member is placed in the vasculature such that the distal end of the elongate tubular member is disposed distal of a stenosis. The proximal end of the elongate tubular member is disposed inside the vessel, preferably at a location proximal of the stenosis. Thereafter, after a therapeutic period, the elongate tubular member is removed intact. | 06-26-2014 |
Patent application number | Description | Published |
20090181451 | SPECIMEN SAMPLE COLLECTION DEVICE AND TEST SYSTEM - A specimen sample collection device and test system includes a handle having a sufficiency indicator, an absorbent pad partially contained within said handle, a pad compression tube insertable over said absorbent pad within said handle and around an end of said handle, and a collection tube having one or more sample chambers, attachable to said pad compression tube, and wherein said compression tube defines one or more chambers, and wherein when said collection tube is attached to said pad compression tube, the chambers are in fluid communication with said pad compression tube. A specimen sample collection device including a sufficiency indicator made up of a light pipe indicator window. A specimen sample collection device including an absorbent pad split and divided into two lengths connected at a base. A specimen sample collection device including a bar code identification. A specimen sample collection device and test system including a locking mechanism. A specimen sample collection device including a handle having one or more analyte test strips therein. A specimen sample collection device and test system including a reader. | 07-16-2009 |
20110268626 | SPECIMEN SAMPLE COLLECTION DEVICE AND TEST SYSTEM - A specimen sample collection device includes a handle having a sufficiency indicator and absorbent pad partially contained therein with one or more test strips, a pad compression tube insertable over the absorbent pad within the handle and around an end of the handle, and a collection tube having one or more sample chambers, attachable to the pad compression tube, and wherein the compression tube defines one or more chambers, and wherein when the collection tube is attached to the pad compression tube, the chambers are in fluid communication with the pad compression tube. A sufficiency indicator includes a light pipe indicator. The system includes a ratcheting pad compression tube lock. An electro-optical reader captures and records test strip results through the window and communicates the results to a printer or other device. | 11-03-2011 |
20120282154 | SPECIMEN SAMPLE COLLECTION DEVICE AND TEST SYSTEM - A portable, hand-held electro-optical reader and specimen sample collector is provided, including an absorbent pad, one or more test strips contained in the collector handle to provide observable results through a window, the handle insertable into the reader for immediate recording and analysis. The system includes means to automatically provide subject and test specific data with the test results and retain samples for later verification analysis. | 11-08-2012 |