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Sandin
Björn Sandin, Ludvika SE
| Patent application number | Description | Published |
|---|---|---|
| 20100133676 | A POWER SEMICONDUCTOR ARRANGEMENT AND A SEMICONDUCTOR VALVE PROVIDED THEREWITH - A power semiconductor arrangement including a clamping device including a first clamping element and a second clamping element. A plurality of power semiconductor elements are stacked on each other between the first and second clamping elements of the clamping device. The first clamping element receives a clamping force in an axial direction of the stack of the power semiconductor elements. At least one spring element is arranged between the first clamping element and the power semiconductor elements. The at least one spring element presents at least one support surface with which the at least one spring element bears against at least one corresponding support surface of an adjacent element. The at least one spring element includes a helical spring. A center axis of the at least one spring element coincides with a center of the clamping force, or the at least one spring element includes a plurality of helical springs arranged in parallel with each other, which are arranged symmetrically in relation to a point in which a center of the clamping force is introduced into the first clamping element. | 06-03-2010 |
Björn Sandin, Ludvika SE
| Patent application number | Description | Published |
|---|---|---|
| 20100133676 | A POWER SEMICONDUCTOR ARRANGEMENT AND A SEMICONDUCTOR VALVE PROVIDED THEREWITH - A power semiconductor arrangement including a clamping device including a first clamping element and a second clamping element. A plurality of power semiconductor elements are stacked on each other between the first and second clamping elements of the clamping device. The first clamping element receives a clamping force in an axial direction of the stack of the power semiconductor elements. At least one spring element is arranged between the first clamping element and the power semiconductor elements. The at least one spring element presents at least one support surface with which the at least one spring element bears against at least one corresponding support surface of an adjacent element. The at least one spring element includes a helical spring. A center axis of the at least one spring element coincides with a center of the clamping force, or the at least one spring element includes a plurality of helical springs arranged in parallel with each other, which are arranged symmetrically in relation to a point in which a center of the clamping force is introduced into the first clamping element. | 06-03-2010 |
Cecile Sandin, Molndal SE
| Patent application number | Description | Published |
|---|---|---|
| 20090048572 | METHOD FOR PRODUCTION OF DIAPER PANTS - A method of production of disposable diaper pants or disposable sanitary panty with openable and resealable side panels. A row of absorption bodies is applied on a continuous web of inner or outer cover sheet material, after which a continuous web of outer or inner cover sheet material is applied and secured to the web with absorption bodies at parts lying outside the absorption bodies to form a web of diaper pants blanks. First side panels having two parts connected by a detachable and resealable connection are secured to the diaper pants blanks at a side of a front or rear portion. Second separate side panels are secured to the side portions of the front or rear portions of the diaper pants blanks which to not have side panels. Individual diaper pants blanks with side panels are cut out, folded along a transverse axis in the crotch, and secured. | 02-19-2009 |
Kenneth D. Sandin, Yakima, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20110170815 | SPLIT BEARING AND METHOD OF MAKING THE SAME - A split bearing generally includes first and second bearing halves each having complementary partial shaft receiving portions, wherein the first and second bearing halves are substantially identically configured. The split bearing further includes means for releasably coupling the first and second bearing halves together, such that when coupled, the complementary partial shaft receiving portions of the first and second bearing halves define a center bearing thru-hole for receiving a shaft, and when decoupled, the first and second bearing halves can be removed from the shaft. | 07-14-2011 |
Oscar Domingo Sandin, Logrono ES
| Patent application number | Description | Published |
|---|---|---|
| 20090110866 | STRUCTURAL GLASS SYSTEM - A glass assembly for use in a structural glass system includes a glass panel having a top surface, and a sacrificial glass layer removably secured to the top surface. The glass panel may be formed from plural layers of laminated glass. A sealing layer is disposed between the top surface and the sacrificial glass layer to define a chamber therebetween. The glass assembly further includes a valve providing fluid communication between the chamber and the environment to facilitate evacuating fluid from the chamber. | 04-30-2009 |
Paul Sandin, Brookline, NH US
| Patent application number | Description | Published |
|---|---|---|
| 20110271469 | AUTONOMOUS SURFACE CLEANING ROBOT FOR WET AND DRY CLEANING - An autonomous floor cleaning robot includes a transport drive and control system arranged for autonomous movement of the robot over a floor for performing cleaning operations. The robot chassis carries a first cleaning zone comprising cleaning elements arranged to suction loose particulates up from the cleaning surface and a second cleaning zone comprising cleaning elements arraigned to apply a cleaning fluid onto the surface and to thereafter collect the cleaning fluid up from the surface after it has been used to clean the surface. The robot chassis carries a supply of cleaning fluid and a waste container for storing waste materials collected up from the cleaning surface. | 11-10-2011 |
Raul Llamas Sandin, Madrid ES
| Patent application number | Description | Published |
|---|---|---|
| 20090090811 | Arrangement for mounting an engine on the airframe of an aircraft - Arrangement for mounting a propulsive system on an aircraft airframe | 04-09-2009 |
| 20090294040 | Process and jig for manufacturing composite material structures - The invention relates to a process for manufacturing stiffened structures ( | 12-03-2009 |