Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Pimenta
David C. Pimenta, Glastonbury, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20090140497 | FLEXIBLE SEAL FOR GAS TURBINE ENGINE SYSTEM - A gas turbine engine system includes an airframe support, a gas turbine engine mounted to the airframe support, a nozzle exhaust mounted to the airframe support, and a flexible annular seal having a first end that is attached to the gas turbine engine and a second end that is attached to an exhaust nozzle. The flexible annular seal may include a flexible annular wall that permits relative deflection between the gas turbine engine and the exhaust nozzle to facilitate the reduction of undesirable load transfer. | 06-04-2009 |
David C. Pimenta, Rocky Hill, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20120131928 | FLEXIBLE SEAL FOR GAS TURBINE ENGINE SYSTEM - A system includes a gas turbine engine, a nozzle structure located adjacent to the gas turbine engine, a flexible annular seal linking the gas turbine engine and the nozzle structure, the flexible annular seal having a plurality of corrugate sections arranged about a centerline, and a connection device secured to the gas turbine engine and to the nozzle structure. The connection device is adjustable to select a length of the flexible annular seal measured along the centerline. | 05-31-2012 |
| 20120131929 | FLEXIBLE SEAL FOR GAS TURBINE ENGINE SYSTEM - A system includes a gas turbine engine, a nozzle structure located adjacent to the gas turbine engine, a flexible annular seal linking the gas turbine engine and the nozzle structure, the flexible annular seal having a plurality of corrugate sections, and a reinforcement member positioned between two of the plurality of corrugate sections. | 05-31-2012 |
Luiz Pimenta, Sao Paolo, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20080243250 | Lateral Spinous Process Spacer - Interspinous process implants are disclosed. Also disclosed are systems and kits including such implants, methods of inserting such implants, and methods of alleviating pain or discomfort associated with the spinal column. | 10-02-2008 |
Marcelo Dornelles Pimenta, Sargans CH
| Patent application number | Description | Published |
|---|---|---|
| 20080292812 | Vacuum Treatment Installation and Vacuum Treatment Method - Vacuum treatment installation or vacuum treatment method for carrying out a plasma method, wherein the treatment is carried out in a vacuum chamber, in which are disposed a device for generating an electric low voltage arc discharge (NVBE) comprised of a cathode and an anode electrically interconnectable with the cathode via an arc generator, and a workpiece carrier electrically interconnectable with a bias generator for receiving and moving workpieces, as well as at least one feed for inert and/or reactive gas. At least a portion of the surface of the anode is therein fabricated of graphite and is operated at high temperature. | 11-27-2008 |
Paloma Pimenta, Staten Island, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20100074859 | SKIN CARE COMPOSITIONS AND RELATED METHODS - A skin care composition comprising an acrylate polymer; a yield value increaser, and a surfactant. The composition has a yield value of at least about 4. Also included within the scope of the invention are related methods, such as methods of depositing a hydrophobic material on an epidermal surface and methods of incorporating a hydrophobic material into a skin care composition. | 03-25-2010 |
| 20120045495 | HIGHER LOADING ZINC-CONTAINING FILMS - Described herein are polymer matrix films, compositions comprising the polymer matrix films, and methods of preparing and using the same. | 02-23-2012 |
Ricardo Pimenta, West Ewell GB
| Patent application number | Description | Published |
|---|---|---|
| 20080272214 | Fuel injector - A fuel injector comprising a nozzle having a nozzle needle which is moveable with respect to a first needle seat to control fuel delivery through a nozzle outlet. The injector includes a nozzle control valve for controlling fuel flow into a control chamber through a first passage to pressurise the control chamber, and for controlling fuel flow out of said control chamber through said first passage to depressurise the control chamber. Movement of the nozzle needle is controlled by fuel pressure within the control chamber, such that pressurising the control chamber causes the nozzle needle to be urged against the first needle seat to close the nozzle outlet, and depressurising the control chamber causes the nozzle needle to lift from the first needle seat to open the nozzle outlet. The nozzle needle defines, at least in part, a restricted passage through which fuel can flow into the control chamber as the control chamber depressurises. The fuel flow into the control chamber through the restricted passage serves to reduce the rate at which the control chamber depressurises, thereby reducing the rate at which the nozzle needle lifts from the first needle seat to open the nozzle outlet. | 11-06-2008 |
Ricardo Pimenta, Epsom GB
| Patent application number | Description | Published |
|---|---|---|
| 20090020633 | Spray hole profile - A fuel injector for an internal combustion engine comprising a nozzle body having at least one spray hole. The at least one spray hole has a hole entry on the inside of the nozzle body and a hole exit on the outside of the nozzle body. The spray hole is provided with a hole entry section which, starting from the hole entry, has a flow area which decreases from a relatively larger flow area at the hole entry to a relatively small flow area at the intersection between the end of the hole entry section and the start of a hole exit section. The hole exit section, starting from the intersection with the hole entry section, has a flow area which increases from a relatively small flow area at the intersection with the hole entry section to a relatively larger flow area at the hole exit. | 01-22-2009 |