| Patent Number |
Title Of Patent |
Date Issued |
| 7207324 |
Air-intake duct system for a combustion engine |
April 24, 2007 |
| The invention relates to an air-intake duct system (1) in which a throttle valve (40), an exhaust gas recirculating valve (29), a bypass valve (19), an exhaust gas cooler (11), against which exhaust gas flows via bypass valve (19), and, optionally, an air mass sensor are integrated. A |
| 6213446 |
Exhaust gas recirculation valve having means to free a stuck valve member |
April 10, 2001 |
| An exhaust gas recirculation valve in which an impact element is spaced from a head on a valve rod, in order to develop kinetic energy when activated end produce impact on the head to free a valve member which may have become stuck to the valve seat due to deposits on the seat from the |
| 5159898 |
Process and apparatus for utilization of fuels with alcohol additives for an internal combustion |
November 3, 1992 |
| A process and apparatus for utilization of fuels with alcohol additives for an internal combustion engine which are characterized by the fact that at the present time comercial types of fuel have approximately the same molecular weights, which are clearly distinct from the molecular weig |
| 4913355 |
Electromagnetic injection valve for internal combustion engines |
April 3, 1990 |
| An electromagnetic injection valve in which the spring acting between an iron core and a valve closure member is made of spring steel. The iron core is formed as a round rod which is reduced in diameter at the end thereof forming a stop surface for the valve closure member. A protruding |
| 4722482 |
Electro-magnetic injection valve having enhanced valve-opening forces |
February 2, 1988 |
| An electrmagnetic intermittent injection valve for supplying fuel to an intake duct of an internal combustion engine comprising a hollow body having a fuel inlet for admission of fuel from a fuel supply, a fuel outlet for supply of fuel to an intake duct of an internal combustion eng |
| 4379770 |
Carburettors for internal combustion engines |
April 12, 1983 |
| A constant pressure carburettor comprises a mixing chamber 2 which is surrounded by a heating jacket 12, an operator controlled throttle valve 3 at the downstream end of the chamber 2, a fuel feeder 5, 6 at the upstream end of the mixing chamber and a choke valve 10 at an air inlet to th |
