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Mountable Printable Placard With Headband

A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.

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Class 123/464 - Temperature responsive


Subclass of Class 123 - Internal-combustion engines
Definition: Subject matter wherein said regulating means is a temperature
No. of patents: 41
Last issue date: 10/30/2007


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NumberTitleIssue Date
7287517DME fuel supply device for diesel engine
In the DME fuel supply device for a diesel engine, the time necessary to retrieve DME fuel remaining in the injection system after stopping the diesel engine into the fuel tank can be reduced. In a non-injection state, a three-way valve (71) is controlled to ...
10/30/2007
7270112Control apparatus for internal combustion engine and engine system
For an internal combustion engine having an in-cylinder injector and an intake manifold injector, setting of the ratio of fuel injection (DI ratio) between these injectors is changed depending on whether the intake manifold injector is in a high temperature state or...
09/18/2007
7222611Fuel supply apparatus and fuel pressure regulating method for internal combustion engine
When an engine operation is stopped, a bypass passage returning fuel in a fuel supply passage into a fuel tank is opened to return a part of the fuel in the fuel supply passage, and a fuel pressure in the fuel supply passage is lowered to a predetermined fuel pressu...
05/29/2007
7207319Fuel injection system having electric low-pressure pump
Controlling means of a fuel injection system regulates an energization amount of an electric motor in accordance with a sensing signal outputted from common rail pressure sensing means. Thus, the controlling means controls a fuel supply quantity of a low-pressure pu...
04/24/2007
7165527Control device for a diesel engine
There are provided a diesel engine that injects fuel into air compressed in cylinders and combusts the fuel by spontaneous ignition, and a control unit that sets the fuel injection timing to an earlier time point than the compression top dead center to premix air an...
01/23/2007
7140346Diesel-type piston engine and a method for controlling a diesel-type piston engine
A piston engine and a method for controlling a diesel-type piston engine including at least one combustion chamber formed by a cylinder. A movably arranged piston is provided in each cylinder is connected to a crankshaft. An injection device is provided that is conf...
11/28/2006
7082928Method for adjusting the duration of fuel injection through an injection valve
A method for adjusting the duration of fuel injection through an injection valve is performed according to the temperature of the injected fuel. When in an operational mode, fuel is injected by the injection valve into a combustion chamber and non-injected fuel is d...
08/01/2006
7004147Fuel injection control method for liquefied petroleum gas injection engine and apparatus thereof
Fuel injection control methods and systems and related apparatus for Liquefied Petroleum gas Injection (LPI) engine are provided. Preferred methods and systems determine the increased amount of engine revolution per unit time and fuel temperature during an initial e...
02/28/2006
6920387Method and apparatus for parasitic load compensation
A control system for determining the net power output of an engine associated with a work machine or other vehicle wherein parasitic loads encountered during engine operation are taken into account, the control system including an electronic controller coupled to th...
07/19/2005
6892705Method for operating an internal combustion engine
The invention relates to a method for operating an internal combustion engine (1) especially of a motor vehicle, wherein fuel, which is to be injected into a combustion chamber (4) or into an intake manifold (7) of the engine (1), is pres...
05/17/2005
6827750Controlled release additives in fuel systems
A container for releasing a chemical additive into a fuel composition comprises a fuel-impermeable casing having a hollow interior and an additive composition comprising at least one fuel soluble additive. The additive is held within the container by at least one fu...
12/07/2004
6823846Fuel injection device for an internal combustion engine
The fuel injection device has a high-pressure pump that supplies highly pressurized fuel to at least one high-pressure reservoir connected to injectors disposed in cylinders of an engine, wherein the injectors are connected to a common low-pressure reservoir. A pres...
11/30/2004
6814059Accumulation type fuel injection system
An electronic control unit of an accumulation type fuel injection system increases a number of injections performed by an injector in one injection period from a normal injection number if a pressure difference provided by subtracting target pressure from actual pre...
11/09/2004
6742503Dual pressure fluid system and method of use
A fluid system for supplying low and high pressure fluid is provided. A first pump discharges a first pump flow. A filter receives a first portion of the first pump flow and discharges a filter flow. A first accumulator receives a first portion of the filter flow. A...
06/01/2004
6708671Method and device for varying the supply pressure applied to a high pressure pump and generated by a low pressure pump
Method for varying a prepressure (p_des) generated by a low-pressure pump and applied to a high-pressure pump with the low-pressure pump (2) and the high-pressure pump (3) pumping fuel for the internal combustion engine (1). In order to keep the...
03/23/2004
6615806Fuel injection system with fuel preheating and with a fuel-cooled pressure regulating valve
A fuel injection system for internal combustion engines is proposed in which gelation of the fuel is avoided by a fuel preheating that operates as a function of temperature. A pressure regulating valve of a common rail can be cooled as well....
09/09/2003
6612272Cooling arrangement for direct injected engine
Cooling arrangements that cool down fuel injectors exposed to the high temperature combustion in direct injected engines so that no heavy oil components deposit on nozzles of the fuel injectors. A bypass of water flow extends in the proximity of the boss ...
09/02/2003
6450148Fuel pressure control device of engine
In a device for controlling the pressure of fuel supplied from a fuel pump to a fuel injection valve, a target fuel pressure corresponding to the engine operation condition is controlled to a lower limit value set based on an engine environmental temperat...
09/17/2002
6382184Device for controlling fuel pressure of engine and method thereof
In a fuel pressure control system of a non-return system which feedback controls the fuel pressure supplied to a fuel injection valve to meet the fuel supply amount, a fuel pressure in a fuel supply passage is feedback controlled to become a pressure corr...
05/07/2002
6367450Fuel injection control system for outboard motor
A control system for a multicylinder direct injection engine determines a control variable for each cylinder based on engine speed and engine load. The control variable can be altered depending upon an operating temperature of each cylinder independently ...
04/09/2002
6321694Process for controlling the phase of switching of fuel in an internal-combustion engine designed to operate selectively with gasoline and gas
In an internal-combustion engine designed to operate selectively with gasoline or gas, after each switching of fuel the injectors of the fuel-supply system that has been activated are controlled differently with respect to operation at the normal engine r...
11/27/2001
6296012Fuel pressure regulator with fuel temperature responsive shape memory calibration
A returnless fuel regulator includes a diaphragm assembly dividing the regulator into a control chamber for calibration purposes and a fuel chamber in communication with fuel under pressure from a supply and a fuel rail which receives fuel under regulatio...
10/02/2001
6238554Fuel filter including slow release additive
This invention relates to a fuel filter for use with internal combustion engines. The fuel filter includes a fuel additive that can be released into fuel. The rate of release for the fuel can be controlled. In one form the fuel additive can be released a ...
05/29/2001
6125823System and method for controlling fuel injections
A system and method for controlling fuel delivery from a fuel injector includes determining engine speed, determining a proposed pilot pulse width time based on engine speed, determining injection pressure, determining a proposed first quantity of fuel to...
10/03/2000
5906188Accumulator type fuel injection control system and the method thereof
In an accumulator type fuel injection control system, a fuel pressure setting means determines a basic fuel injection pressure from both fuel injection volume and engine speed, and when the temperature of a fuel discharged to a fuel tank is high, a fuel p...
05/25/1999
5605133Fuel rail pressure control
A no-return fuel system with a pressure regulator controlling the pressure of fuel supplied by a pump to the fuel rail and injectors of an internal combustion engine. The regulator has a bypass valve movable to open and closed positions by a diaphragm ass...
02/25/1997
5337718Electronic fuel injection system with heat-pressure response
A fuel delivery system for an internal combustion engine that includes a fuel supply, an electric motor pump for feeding fuel under pressure from the supply to the engine, a pressure sensitive switch operatively coupled to the pump and having a first cont...
08/16/1994
5088463Fuel supply system for internal combustion engines
A fuel supply system for internal combustion engines wherein fuel is supplied to a fuel rail and, in turn, to fuel injectors which are electronically controlled to provide fuel to the cylinders of the engine including a fuel pressure regulator for control...
02/18/1992
4836170Fuel injection pump for an internal combustion engine
A fuel injection pump for internal combustion engines, having a plurality of in-line pump elements in which the supply onset is effected by means of control slides, one of which is axially displaceable on each of the pump pistons and by controlling relief...
06/06/1989
4635603Fuel pressure control system for internal combustion engine
A fuel pressure control system has a fuel pressure regulator having a reference chamber and a fuel chamber separated by a diaphragm which opens and close a fuel return passage in accordance with a pressure difference between both chambers. There are provi...
01/13/1987
4475521Fuel injection pump for internal combustion engines
A fuel injection pump for internal combustion engines is proposed which has a hydraulic injection instant adjuster, which is exposed to an rpm-dependent pressure established with the aid of a pressure control valve. The control of the pressure control val...
10/09/1984
4434777Fuel supply apparatus for internal combustion engines
A fuel supply apparatus for internal combustion engines is proposed, which has a fuel injection pump for supplying a regulatable fuel injection quantity, a ventilation apparatus for the fuel injection pump, a fuel quantity meter and a means of exhaust gas...
03/06/1984
4430974Fuel injection pump for internal combustion engines
A fuel injection pump for an internal combustion engine is proposed having an adjustment piston for the adjustment of the onset of the injection, on which an rpm-proportional fuel pressure determined by a pressure control valve and a pressure valve placed...
02/14/1984
4422354Engine overheat protection system for dual horse power engine
The present invention relates to a control system for use with an internal combustion engine connected to a load through a variable speed transmission. The instant system protects the engine and conserves fuel by automatically reducing the engine horse po...
12/27/1983
4211201Fuel supply apparatus for internal combustion engines
A fuel supply apparatus for an internal combustion engines comprises a throttle valve disposed in an intake conduit leading to the internal combustion engine, an air valve disposed in the intake conduit upstream of the throttle valve so as to define an ai...
07/08/1980
4206735Mechanical throttle body injection apparatus
A mechanical, throttle body injection apparatus has an air valve positioned metering rod controlling fuel flow from a constant pressure fuel source through one side of a pressure regulator valve to a nozzle for continuous fuel injection into the throttle ...
06/10/1980
4187822Liquid fuel pumping apparatus
A fuel pumping apparatus for supplying fuel to an internal combustion engine includes an adjustable throttle movable against the action of resilient means by means responsive to the speed of operation of the associated engine to which fuel is being suppli...
02/12/1980
4184465Fuel injection device for internal combustion engines
A fuel injection device is disposed in a fuel supply passageway and adapted to control the amount of injection by controlling the opening time and/or opening area of a gate controlled in connection with engine rpm and the amount of suction air. The differ...
01/22/1980
4099505Fuel injection system
A fuel injection system for an internal combustion engine includes an air flow responsive throttle element in the induction tube which is subject to an adjustable elastic restoring force. The throttle element is attached to a bushing which rotates about a...
07/11/1978
4050431Fuel injection systems for internal combustion engines
A fuel injection system of the type in which the injectors can be operated to discharge fuel intermittently. The fuel supply line to the nozzles includes a metering valve which meters fuel continuously, at a rate dependent on an engine operating condition...
09/27/1977
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