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Patent Searching and Data


Matches 851 - 900 out of 21,915

Document Document Title
WO/2000/015970A1
The invention relates to a sintered plain bearing for engines and gears, comprising a bearing race embodied by a bearing bore (11) and supplied with lubricant from lubricant depots situated in the bearing. According to the invention the ...  
WO/2000/000751A1
A fail-safe transmission service machine (12) allows old ATF to be pumped out of a transmission (10b) as a vehicle engine (10a) runs while the vehicle (10) is stationary. The machine (12) responsively pumps a matching volume of new ATF i...  
WO/1999/067517A1
A housing (10) for abating noise and receiving an air cleaner (40) is disclosed. The housing (10) is configured for separable coupling to an internal combustion engine (98) of an automobile. The engine (98) includes a plurality of belt d...  
WO/1999/064730A1
The invention concerns a lubricating oil tank for an engine unit (1) arranged in a motor vehicle engine compartment, open from below, comprising a flat-shaped tank (6) arranged in said compartment (4) lower part, beneath said engine unit...  
WO/1999/065139A1
The invention concerns a method for powering a polyphased electric motor with electronic switching (M) from a live power source (A), comprising a passive electrical filtering downstream of the power source (A), a conversion of the voltag...  
WO/1999/061273A1
A vibration-isolation supporting structure for engine, wherein recessed parts (1a) are formed in an engine (1), a vibration-isolation members (3) are installed beforehand in the recessed parts so that the members are enclosed by the rece...  
WO/1999/058833A1
The invention relates to a heat and sound insulating shroud for the engine compartment of motor vehicles and to a method for the production thereof. The shroud is comprised of a covering layer (1) which is situated on the side of the eng...  
WO/1999/056362A1
A direct injection combustion engine includes a combustion chamber that includes a fuel intake port, an air intake port and a spark plug insertion opening. A spark plug includes a firing electrode, a ground electrode, and an insulator co...  
WO/1999/044862A1
The invention relates to a downward protection base plate used for protecting the engine areas of motor vehicles. The inventive plate comprises a sound damping or sound attenuating moulded composite layer and a lower-lying domed section ...  
WO/1999/044816A1
An acoustic laminate comprising a covering layer (1), a heavy layer (3) and a porous spacing layer (2) arranged between the first two layers. The covering layer is provided with a perforated structure that has a number of openings (1b) a...  
WO/1999/044861A1
The invention relates to a sound protective screen comprising a material layer made of plastic and provided with indentations or chambers. By making the material layer consist of a heavy layer (1) it is easier to produce the inventive sc...  
WO/1999/042710A1
A catalytically active surface is provided on the clean, combustion-exposed parts of an internal combustion engine that is green, has low operating hours, or is of modern, low emission design. A substrate or thermal barrier coat of high ...  
WO/1999/036794A1
The invention relates to an inspection of electrical consumers in a motor vehicle by evaluating the vehicle electrical system voltage during changes in operating states of the consumer. The inspection is initiated in particular operating...  
WO/1999/032775A1
A method of detecting leakage through a gaseous fuel admission valve (10) of a dual fuel engine (40) including at least one such gaseous fuel admission valve and a gaseous fuel shut off valve (62) includes determining a liquid fuel rate ...  
WO/1999/028415A2
A method for reducing carbon deposited in a combustion engine, comprising the steps of forming a fuel-water-based additive mixture, and introducing the fuel-water additive mixture to the engine during engine operation such that carbon de...  
WO/1999/027624A1
An internal combustion engine spark plug provides an overpressure release mechanism to avert engine component damage as a result of hydrostatic lock caused by liquids (typically water) entering the combustion chamber under operating cond...  
WO/1999/026050A1
A life estimation device which numerically measures the damage to a machine such as an engine accurately to estimate the life of the machine accurately without requiring skill. A load map (B) of the two-dimensional distribution of the op...  
WO/1999/022120A1
An energy conversion system for a motor vehicle, locomotive, rail car, tram or water vessel, wherein low temperature waste heat from one or more encapsulated exothermic devices are used to power a thermodynamic cycle means (500) which ge...  
WO/1999/020882A1
The invention relates to an internal combustion engine (1), especially for a vehicle, provided with an injection valve (8) intended to inject fuel directly into a combustion chamber (4) delimited by a piston (2), either in a first operat...  
WO/1999/015821A1
A fluid monitoring system eliminates internal combustion chamber or transmission of an engine (10) overfills due to operator negligence or component failure.  
WO/1999/010751A1
A diagnostic/control device for fuel injected internal combustion engines comprising a control system (14) connectable via leads (16) to the fuel injectors (10) after disconnection therefrom of an engine management computer (11), the lat...  
WO/1999/009308A1
The invention relates to a shielding element (1) for motor vehicles, comprising a first shell (6), a second shell (7), a fluid medium flow path (8) located between the first and second shells and at least one inlet and outlet. The invent...  
WO/1999/002372A1
The aim of the invention is to simplify an underbody cowling so that it is easier to produce, without affecting the technical function of said cowling. To this end, the cowling (1) in the motor area of especially vehicles is transfer and...  
WO/1998/054451A1
A covering device for an internal combustion engine shortens the harness used for driving fuel injection valves (and thus minimizes resistance, noise and voltage drop) and improves access to components for fuel leakage checking. Opening ...  
WO/1998/054457A1
The invention relates to a case seal (6) for cross-divided crank cases, comprising an upper section (1) and a lower shell (2) (see figure). Both halves of the crank case have bearing seats (3, 4) for bearing (5) a shaft. The inventive ca...  
WO/1998/054456A1
A simple structure and method applicable to the assembling of a cylinder block and a crank case of an engine and the positioning of rear end surfaces of a cylinder block and a crank case without using a dowel that causes the assembling c...  
WO/1998/052394A1
The invention relates to a housing for an electronic or electric circuit to be positioned in the engine compartment on the cylinder block of an internal combustion engine. So as to improve its mechanical, thermal and electrical propertie...  
WO/1998/051907A1
The oil pan drain port adapter assembly (110) for an engine flushing system includes a main adapter member (112) and a plurality of interchangeable adapter members (120). Each of the interchangeable adapter members includes a first threa...  
WO/1998/049250A1
A composition for use in reducing noise and/or fouling in a liquid cooling system of an engine, e.g. an automotive engine, comprising an organo-polymeric microfibril material insoluble in the cooling liquid of the liquid cooling system, ...  
WO/1998/046064A1
In an engine device where an engine (21) is provided inside a case (60), an air blower (87) for supplying air into the case (60) is provided. By the introduction of air by the air blower (87), it is possible to conduct forced ventilation...  
WO/1998/044253A1
An engine capable of being applied to an engine including a cylinder block and an oil pan connected to each other and directed to improving sealability, assembling performance and ease of production. An oil pan (14) is supported on the s...  
WO/1998/040636A1
A fail-safe transmission service machine (12) allows old ATF (32) to be pumped out of a transmission (10B) while the vehicle engine runs, and responsively pumps a matching volume of new ATF into the transmission so that dry running of th...  
WO/1998/040621A1
In fuel supply systems for internal combustion engines, which systems have a fuel tank, there is a risk that the fuel contained under pressure in the fuel tank might escape from the supply system after the internal combustion engine has ...  
WO/1998/037036A1
A heat-resistant, thermally insulative, ductile port liner for a head of an internal combustion (IC) engine having a tube-shaped structure formed from at least one layer of fiber reinforced ceramic matrix composite (FRCMC) material. The ...  
WO/1998/035157A1
A fuel filter (10) constituting a feed unit (8) comprises a conductive filter case (11) and a filter element (14). The filter case (11) is formed so that a cross-sectional surface comprising inside wall portions (11A), outside wall porti...  
WO/1998/031991A1
A level indicator, in particular for a motor vehicle tank, has a resistor network mounted on a fixed support. An output signal which corresponds to the position of a floater that follows the level of a liquid can be derived from the resi...  
WO/1998/030416A1
The invention relates to a method and a heat shield produced by this method. The heat shield produced in this way is particularly suitable for use in motor vehicles. It protects temperature-sensitive units, components and connecting line...  
WO/1998/030789A1
An oil pan (1) to be installed to a cylinder block of an internal combustion engine mounted on an automotive vehicle. The oil pan comprises an oil pan main body (2) section which includes a deep pan section (4) for storing lubricating oi...  
WO/1998/026163A1
An oil separator filter apparatus to be used with an apparatus for combustion enhancer as disclosed in PCT/SG96/00022. Hydrocarbon gas vapours vented from the fuel tank and positive crankcase and ambient air are mixed with liquid mixture...  
WO/1998/026027A1
A liquid mixture of alcohol, turpentine with essential oil solution and the balance being water and colouring to be used in an apparatus for combustion enhancer (filed under PCT/SG96/0022). Hydrocarbon gas vapours vented from the fuel ta...  
WO/1998/026174A1
A charcoal filter and pressure release apparatus to be used with an apparatus for combustion enhancer as disclosed in PCT/SG96/00022. Hydrocarbon gas vapours vented from the fuel tank and ambient air are mixed with a liquid mixture withi...  
WO/1998/020248A1
A manifold absolute pressure (MAP) sensor for internal combustion engines is disclosed. In the MAP sensor, the top and bottom cases (1, 7) of a sensor housing have a plurality of fitting slots (10) and fitting protrusions (11) at their c...  
WO/1998/020249A1
A pressure and temperature sensor assembly for internal combustion engines is disclosed. The sensor assembly is formed by integrating a temperature sensor part with a conventional MAP sensor into a single structure. In the temperature se...  
WO/1998/017904A1
The invention concerns a method for producing a synchronising signal for the electronic control system of an internal combustion engine, characterised in that it comprises the following steps: a) working out a synchronising signal in pha...  
WO/1998/016727A1
An engine cooling apparatus which comprises an intercooler (3) for precooling a combustion air for an engine (1), an oil cooler (4) for cooling a working oil for a hydraulic excavator, a radiator (5) for cooling a cooling water for the e...  
WO/1998/013595A1
A system (10) and method for the identification of the fuel (24) being transported within a fuel delivery system of an internal combustion engine (22) that may utilize an advanced fuel (24) such as a fuel in water emulsion is provided. T...  
WO/1998/009058A1
The adapter assemblies for an engine flushing system includes an oil filter port adapter assembly (26) and an oil drain plug port adapter assembly (30) for connection between an engine flushing apparatus (20) and the lubrication system o...  
WO1997048893A3  
WO/1998/004438A1
A barrier wall (20) separating a passenger compartment from an engine compartment of a motor vehicle has an acoustical barrier assembly (10) mounted thereto. The acoustical barrier assembly (10) includes a sound barrier layer (12) of a m...  
WO/1997/049909A1
The description relates to a process for operating a fuel injection device and a fuel injection device for implementing the process, in which the fuel is fed under high pressure to a high-pressure fuel store (1), the pressure of which is...  

Matches 851 - 900 out of 21,915