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Jemt
Katarina Jemt, Göteborg SE
| Patent application number | Description | Published |
|---|---|---|
| 20080302327 | Drain Valve - A charge air cooler includes a drain arrangement for draining condensed matter from the internal space of the charge air cooler. The drain arrangement includes an opening in a bottom portion of the charge air cooler. At least one member is positioned to open and close the opening. The at least one member is controlled to close and open the opening responsive to temperature changes. | 12-11-2008 |
| 20100031901 | COOLANT SYSTEM - An engine cooling system is provided with a cooling circuit including a coolant pump for supplying an engine with a coolant and for circulating the coolant in the cooling circuit, and at least one heat exchanger for cooling said coolant downstream of the engine, wherein an expansion tank is connected to the cooling circuit upstream of the coolant pump. The cooling system is pressurized by a pressure regulating arrangement arranged to pressurize coolant supplied to the cooling circuit from the expansion tank during at least one predetermined operating mode of the engine and the expansion tank is closed to the ambient atmosphere during all normal engine operation modes. | 02-11-2010 |
Katarina Jemt, Göteborg SE
| Patent application number | Description | Published |
|---|---|---|
| 20100031901 | COOLANT SYSTEM - An engine cooling system is provided with a cooling circuit including a coolant pump for supplying an engine with a coolant and for circulating the coolant in the cooling circuit, and at least one heat exchanger for cooling said coolant downstream of the engine, wherein an expansion tank is connected to the cooling circuit upstream of the coolant pump. The cooling system is pressurized by a pressure regulating arrangement arranged to pressurize coolant supplied to the cooling circuit from the expansion tank during at least one predetermined operating mode of the engine and the expansion tank is closed to the ambient atmosphere during all normal engine operation modes. | 02-11-2010 |
Thomas Jemt, Ekero SE
| Patent application number | Description | Published |
|---|---|---|
| 20100291811 | WATERCRAFT PROPULSION DEVICE INCLUDING A LINKAGE AND A HORIZONTAL PROPULSION FIN - A watercraft propulsion device | 11-18-2010 |
Thomas Jemt, Vallingby SE
| Patent application number | Description | Published |
|---|---|---|
| 20090188989 | Method and device for de-icing of trains - Method and device for de-icing of trains is provided in which a glycol heated treatment medium is sprayed against the underside of units in the train such as locomotive and carriages in order to remove ice which has been built up in the base frames of the units. | 07-30-2009 |
| 20100151751 | Propulsion Device For Propelling A Floating Watercraft, A Conversion Kit For Replacing A Propeller Where The Kit Comprises Such A Propulsion Device, A Watercraft Comprising Such A Propulsion Device And A Method For Increasing The Efficiency By Using Such A Conversion Kit - This invention relates to a propulsion device ( | 06-17-2010 |
| 20100186773 | CLEANING DEVICE AND GRAFFITI REMOVAL - A cleaning device is provided for cleaning a surface comprising a base unit having a rotating brush. The cleaning device is efficient, economic and environment friendly through recuperative use of a cleaning agent. | 07-29-2010 |
Thomas Jemt, Vällingby SE
| Patent application number | Description | Published |
|---|---|---|
| 20100151751 | Propulsion Device For Propelling A Floating Watercraft, A Conversion Kit For Replacing A Propeller Where The Kit Comprises Such A Propulsion Device, A Watercraft Comprising Such A Propulsion Device And A Method For Increasing The Efficiency By Using Such A Conversion Kit - This invention relates to a propulsion device ( | 06-17-2010 |
Thomas Jemt, Broma SE
| Patent application number | Description | Published |
|---|---|---|
| 20110287674 | Watercraft propulsion device - A propulsion device is disclosed for propelling a floating watercraft. In at least one embodiment, the propulsion device includes a flexible fluke that is pivotal about a substantially horizontal fluke pivot axis, and at least one device for transmitting an oscillatory motion about the fluke pivot axis to the fluke. The propulsion device may be reconfigured between two or more modes or combinations of modes, for example: a manual power mode, in which a hand-lever is mechanically engaged with the fluke for transmitting an oscillatory, propulsive motion to the fluke by way of a reciprocating movement of the hand-lever; a motor-powered mode, in which a motor is mechanically engaged with the fluke, and the motion of the hand-lever is isolated from any propulsive motion of the fluke about the fluke pivot axis; a forward mode, in which a main portion of the fluke extends astern of the pivot axis; and a reverse mode, in which a main portion of the fluke extends afore of the fluke pivot axis. | 11-24-2011 |