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Emilsson, SE
David Emilsson, Ludvika SE
| Patent application number | Description | Published |
|---|---|---|
| 20100018752 | HIGH VOLTAGE BUSHING - A high voltage bushing including a voltage grading shield in two parts. | 01-28-2010 |
| 20100175905 | COOLING OF HIGH VOLTAGE DEVICES - A high voltage system including a HVDC valve, a liquid fluid cooling system for cooling the valve, and a high voltage bushing for transferring high voltage and high current from the fluid cooled HVDC valve. The high voltage bushing includes an insulating body surrounding an electrical conductor electrically connectable to a connector of the HVDC valve. The electrical conductor of the high voltage bushing includes a cooling duct arranged for cooling the bushing utilizing a circulating gaseous fluid. A heat exchanger is connected to the cooling duct and adapted to cool the circulating gaseous fluid, wherein the heat exchanger is connected to the cooling system of the HVDC valve and adapted to receive cooling water from and to return heated cooling water to the cooling system of the HVDC valve. | 07-15-2010 |
| 20100319955 | High Voltage Device - The invention relates to a high voltage device for providing electrical insulation of a conductor extending through the device. The device includes a hollow insulator; a conductor extending through the hollow insulator; a field gradient decreasing arrangement including a condenser core and a voltage grading shield. The condenser core and the voltage grading shield are arranged around the conductor inside the hollow insulator in a manner so that the voltage grading shield is arranged around at least part of the condenser core. | 12-23-2010 |
Fred Emilsson, Trelleborg SE
| Patent application number | Description | Published |
|---|---|---|
| 20100219028 | Rail Vehicle Brake Unit - A brake unit, preferably for a rail vehicle, including in a housing: a piston, and a push rod in the form of a spindle in an axial slack adjuster. The axial directions of the piston and the push rod are substantially perpendicular to each other, and means are provided for force transmission between these parts. The force transmitting means includes wedge elements at the underside of the piston cooperating with a driver element coaxial with and force-transmittingly connected to the spindle. The driver element is supported with rolling friction by the housing for movements in the axial direction of the spindle, and the spindle is axially guided by the housing at its forward end. | 09-02-2010 |
| 20100320044 | RAIL VEHICLE BRAKE SLACK ADJUSTER - A rail vehicle brake slack adjuster comprises an axially movable, sleeve-shaped driver element ( | 12-23-2010 |
| 20110005347 | PARKING BRAKE ARRANGEMENT - A parking brake arrangement in a rail vehicle brake actuator ( | 01-13-2011 |
Fred Emilsson, Landskrona SE
| Patent application number | Description | Published |
|---|---|---|
| 20090229930 | Disc Brake Caliper - A disc brake caliper for a rail vehicle comprises brake pad holders suspended—at either side of a brake disc to be braked—for movements only in a plane perpendicular to a substantially horizontal center-line of the caliper. Members of the caliper for transmitting movements from a brake unit to the brake pad holders are suspended from the vehicle via only elements of rubber-elastic material in an elastic joint allowing movements to a certain extent of said members in all directions. The elastic joint comprises at least one plate-shaped rubber-elastic element, which is substantially horizontally mounted in compression between a part for attachment to the vehicle and one of said members of the caliper. | 09-17-2009 |
Niklas Emilsson, Rydaholm SE
| Patent application number | Description | Published |
|---|---|---|
| 20090252352 | EAR CUP - An ear cup with a bone conduction function comprising a cup ( | 10-08-2009 |
Niklas D.b. Emilsson, Rydaholm SE
| Patent application number | Description | Published |
|---|---|---|
| 20110308517 | Arm for Supporting a Sensor - A sensor support arm, adapted for use with a breathing mask such that the arm is extendable underneath a sealing surface of a breathing mask is disclosed. The arm is adaptable at one end for fixing on to equipment worn by a user, having a sensor disposed at an opposing end positionable in the interior of a breathing mask. The arm has lead connections necessary for the sensor extending along the arm. The arm has a greater width than thickness and comprises a flexible material such that it is flexible about both longitudinal and transverse axes. The arm is provided with a substantially planar side. A breathing mask having a freely self-supporting sensor arm is also disclosed. | 12-22-2011 |
Patrik Emilsson, Lulea SE
| Patent application number | Description | Published |
|---|---|---|
| 20100017072 | CONTROL SYSTEM FOR A WHEELCHAIR HAVING MOVABLE PARTS - The invention relates to a control system for controlling a wheelchair having movable parts. The control system comprises a controller and a number of actuators for effectuating movements of the movable parts. The controller comprises a mathematical model of the kinematics of the movable parts and their respective at least one actuator, means for receiving an input signal from one or more of the actuators, and means for setting, based on the mathematical model, limiting positions of the actuators in response to the determined input signal. The invention also relates to a corresponding wheelchair and method of controlling a wheelchair. | 01-21-2010 |
Ulla Melin Emilsson, Trelleborg SE
| Patent application number | Description | Published |
|---|---|---|
| 20090229930 | Disc Brake Caliper - A disc brake caliper for a rail vehicle comprises brake pad holders suspended—at either side of a brake disc to be braked—for movements only in a plane perpendicular to a substantially horizontal center-line of the caliper. Members of the caliper for transmitting movements from a brake unit to the brake pad holders are suspended from the vehicle via only elements of rubber-elastic material in an elastic joint allowing movements to a certain extent of said members in all directions. The elastic joint comprises at least one plate-shaped rubber-elastic element, which is substantially horizontally mounted in compression between a part for attachment to the vehicle and one of said members of the caliper. | 09-17-2009 |