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Seefried
Erwin Seefried, Leonberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20120313027 | RING SEAL FOR A CLOSING ELEMENT OF A VALVE AND SEAL ARRANGEMENT WITH SUCH A RING SEAL - A ring seal for a closing element of a valve, in particular of a valve of a process engineering installation, a seal arrangement including the ring seal, and a valve including the seal arrangement. The ring seal has a ring body defining a longitudinal axis perpendicular to the plane of the ring body; a seal surface on a radially outer surface in relation to the longitudinal axis; and two substantially radially directed leg portions spaced apart from one another in the direction of the longitudinal axis. The two leg portions are connected to one another by a bridge portion extending in the direction of the longitudinal axis, on the radially outer surface of which bridge portion the sealing surface is provided; and, a radially inner surface of the bridge portion is spaced apart in the radial direction from ends of the leg portions which are remote from the sealing surface. | 12-13-2012 |
Erwin Seefried, Weyhe DE
| Patent application number | Description | Published |
|---|---|---|
| 20120307585 | Rotor for homogenizing flowable media - The invention relates to a dispersing rotor for homogenizing free-flowing media. According to the invention, the rotor-toothing formation forms a labyrinth toothing formation for a medium passing radially outward. The invention allows effective homogenization of free-flowing media by this rotor alone, without interaction with a stator-toothing formation being necessary. | 12-06-2012 |
Jeffrey P. Seefried, Lake Stevens, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090104821 | INTERNAL CROSSTALK COMPENSATION CIRCUIT FORMED ON A FLEXIBLE PRINTED CIRCUIT BOARD POSITIONED WITHIN A COMMUNICATIONS OUTLET, AND METHODS AND SYSTEMS RELATING TO SAME - A communications outlet includes eight outlet tines positioned adjacent to one another and define four pairs of outlet tines. The fourth and fifth outlet tines define a first pair, the first and second outlet tines define a second pair, the third and sixth outlet tines define a third pair, and the seventh and eighth outlet tines define a fourth pair. Each outlet tine has a free end near which a plug tine is adapted to contact the outlet tine and each outlet tine has a fixed end coupled through a corresponding conductive tine to a corresponding electrical contact. The communications outlet includes an internal crosstalk compensation stage having a plurality of conductive fingers. Each conductive finger is physically connected to a corresponding one of the outlet tines proximate the free ends of the tines. The internal crosstalk compensation stage is operable to provide positive compensation for internal crosstalk between pairs corresponding to the tines to which the conductive fingers of the flexible printed circuit board are attached. | 04-23-2009 |
| 20100041274 | HIGH SPEED DATA COMMUNICATIONS CONNECTOR CIRCUITS, SYSTEMS, AND METHODS FOR REDUCING CROSSTALK IN COMMUNICATIONS SYSTEMS - A communications outlet includes a plurality of electrically conductive paths arranged in pairs and an electrically conductive shield. A plurality of conductive elements connected to a corresponding conductive path and the conductive elements configured, for each pair, to balance a capacitive coupling between the electrically conductive shield and the conductive paths of that pair. | 02-18-2010 |
| 20110275239 | HIGH SPEED DATA COMMUNICATIONS CABLE HAVING REDUCED SUSEPTIBILITY TO MODAL ALIEN CROSSTALK - A communications cable for use with a communications connector having eight contacts arranged in a series. The cable has first, second, third, fourth, fifth, sixth, seventh, and eighth wires configured to be connected to first, second, third, fourth, fifth, sixth, seventh, and eighth contacts, respectively, of the series. The fourth and fifth wires are twisted together to form a first twisted wire pair (“twisted pair”). The first and second wires form a second twisted pair. The third and sixth wires form a third twisted pair. The seventh and eighth wires form a fourth twisted pair. The twisted pairs extend alongside one another and are arranged such that the first twisted pair is closer to the second and third twisted pairs than to the fourth twisted pair, and the second twisted pair is closer to the first and fourth twisted pairs than to the third twisted pair. | 11-10-2011 |
Jeffrey P. Seefried, Everett, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20120202389 | SPRING ASSEMBLY WITH SPRING MEMBERS BIASING AND CAPACITIVELY COUPLING JACK CONTACTS - A spring assembly for a communications jack including a plurality of jack contacts each electrically connectable to a corresponding plug contact of a communications plug. First and second jack contacts carry a first differential signal. Fifth and sixth jack contacts carry a second differential signal. The jack contacts carrying the first differential signal are adjacent a third jack contract and the jack contacts carrying the second differential signal are adjacent a fourth jack contract. For each jack contact, the assembly has a conductive spring member electrically connected to the jack contact that biases the jack contact against a corresponding plug contact. To reduce crosstalk, the spring members connected to the first and second jack contacts are each capacitively coupled to the fourth jack contact, and the spring members connected to the fifth and sixth jack contacts are each capacitively coupled to the third jack contact. | 08-09-2012 |
Johann Seefried, Eutingen Im Graeu DE
| Patent application number | Description | Published |
|---|---|---|
| 20120181815 | Reinforcement Arrangement for A Door Pillar of a Passenger Car and Method for Producing Such a Reinforcement Arrangement - A reinforcement arrangement inside a cavity of a door pillar of a passenger car includes at least one reinforcement profile element, which is supported in a lower area by a support device of the reinforcement arrangement. The reinforcement profile element is reinforced in the area of the support device by an inner profile element arranged inside the cavity of the reinforcement profile element. | 07-19-2012 |
Johann Seefried, Eutingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110031782 | Method of Mounting a Roof Element as well as a Mounting Arrangement of a Roof Element - The invention relates to a method and apparatus for mounting a roof element on a vehicle body, particularly of a passenger car. Relative to a roof frame element, the roof element is moved from a prefixing position into a final mounting position. In the prefixing position, the roof element is held by a prefixing pairing of at least one roof-element-side and at least one roof-frame-element-side prefixing element. | 02-10-2011 |
Roland Seefried, Heidelberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20090189459 | CONTACTLESS ENERGY AND DATA TRANSMISSION DEVICE AND METHOD - The present invention relates to a device for the contactless energy and data transmission, having a primary unit provided with a primary inductor, and a secondary unit provided with a secondary inductor. The primary and secondary units are at least temporarily so relatively positioned that between the primary inductor and the secondary inductor a transformer coupling distance is formed. Furthermore, the primary unit is set up for the contactless transmission of energy to the secondary unit and the secondary unit is designed for supplying terminals connected thereto. The device is further developed in that the primary unit has means for interrupting the energy transmission across the transformer coupling distance in energy transmission intervals and the secondary unit has means for detecting the energy transmission intervals. Further, the secondary unit has means for transmitting data in the energy transmission intervals and/or the primary unit has means for transmitting data to the secondary unit. The invention also relates to a method for the contactless energy and data transmission. | 07-30-2009 |
Sean Seefried, New South Wales AU
| Patent application number | Description | Published |
|---|---|---|
| 20110167410 | MULTI LANGUAGE SOFTWARE CODE ANALYSIS - The invention concerns the analysis of software code that includes code that is written in multiple languages. In particular the invention concerns, but is not limited to, static analysis on source code of an embedded system that has source code that is written in a low-level language embedded within a high level language. The invention provides transforming | 07-07-2011 |