摘要:
A pressure-release sealing cap for a reservoir includes a rotatable platform with a ramp connected to a rotatable enclosure. A movable plunger is connected to a movable pressure-release member with a guide stud and a valve. The guide stud disposed is on the ramp between first and second reference portions of the ramp, while the sealing cap is installed on the reservoir and the guide stud disposed to rotate on the ramp on rotation of the enclosure to lift the valve, to release the excess pressure while concurrently removing the sealing cap from the reservoir. The pressure-releasing member is actuated indirectly to release excess pressure from the reservoir, in a controlled and gradual manner.
摘要:
A pressurized coolant reservoir tank assembly may include a tank having an injection port formed at an upper portion thereof, storing coolant for cooling an engine of a vehicle therein, and having a discharge hole formed to penetrate a side surface of the injection port such that steam or coolant is discharged to an outside through the discharge hole, a pressure cap fastened to the injection port such that the discharge hole is opened when the pressure in the tank reaches a predetermined pressure or the pressure cap begins to be rotated, and a burn prevention cover fitted to an outer surface of the tank with a gap between a bottom surface of the burn prevention cover and a surface of the tank such that the steam or coolant discharged through the discharge hole flows downward of the tank along the surface of the tank.
摘要:
A liquid container including: at least two compartments (2; 3) which are each provided with a fluid inlet and outlet and which are connectable to a fluid flow circuit, respectively, at least one communication area (4) between the compartments (2; 3), at least one opening (5) for filling the container, at least one plug (6) for closing the opening (5) for filling the container, the opening (5) for filling the container is an opening common to the compartments (2, 3) and the container further includes at least one member (7) for closing the communication area (4) between the compartments (2, 3), the closing member being movably mounted between an open position of the area and a closed position of the area, the closing member being in a closed position of the area in a closed position of the filling opening plug.
摘要:
A liquid container including: at least two compartments (2; 3) which are each provided with a fluid inlet and outlet and which are connectable to a fluid flow circuit, respectively, at least one communication area (4) between the compartments (2; 3), at least one opening (5) for filling the container, at least one plug (6) for closing the opening (5) for filling the container, the opening (5) for filling the container is an opening common to the compartments (2, 3) and the container further includes at least one member (7) for closing the communication area (4) between the compartments (2, 3), the closing member being movably mounted between an open position of the area and a closed position of the area, the closing member being in a closed position of the area in a closed position of the filling opening plug.
摘要:
A closure lid for an expansion tank of a cooling system of an internal combustion engine has integrated therein a directional control valve that decouples the expansion tank from the cooling circuit by pressure control or temperature control and integrates the expansion tank again into the cooling circuit after the internal combustion engine has reached its operating temperature.
摘要:
In a motor vehicle having a chassis, an engine cooled with fluid via a coolant system and a filling connection for the coolant system, the filling connection is equipped with a filling opening, a removable closing cap for the filling opening and an overflow connection with a drain opening at one end, with the overflow being opened on removal of the closing cap. The filling opening of the filling connection is situated on a first side of a chassis wall, and the overflow connection with its outlet opening opens on the second side of the wall, i.e., on the side opposite the first side.
摘要:
A heat generator for a motor vehicle comprises a rotor (1), a stator (13) in which the rotor (1) induces by rotation electrical currents that generate heat in the stator (13), and a coolant duct (16) adjacent to the stator (13) through which flows a liquid for extracting the heat generated in the stator (13). A device for regulating the working temperature of a liquid-cooled internal combustion engine comprises such a heat generator and an actuator (19) for the stator (13) for regulating the heat generated by the stator (13) by changing the distance between the stator (13) and the rotor (1). The stator (13) is mounted to be pivotal relative to the rotor (1) for changing the distance between them and thus for regulating the heat generated in the stator (13) and regulating the working temperature of the internal combustion engine (3).
摘要:
A cap structure for a radiator used in vehicle is disclosed. The cap includes a main cap body, a connector shaft, and a leak-seal seat. The main cap body includes a metallic cap body and a heat-isolation covering body joined together using screw as a body. The connector shaft is screwed onto the leak-seal seat, and the connector shaft passes through the through hole of a metallic sleeve mounted on the heat-isolation covering body. The side of the protruded rim of the connector shaft urges the end face of the sleeve and a spring is used to mount the connector shaft onto the main cap body. The heat-isolation covering body with a thickness is mounted onto the metallic cap body and two screws are used to lock the metallic cap body onto the heat-isolation covering body to form a unit, and the end side of the covering body is provided with slip-proof teeth and the metallic sleeve is mounted onto the center circular hole.
摘要:
The invention relates to a closure cap (10) for a stationary reservoir neck, especially of an automotive radiator. Said cap has a cap outer part (16) and a cap inner part (15), and the cap outer part (16) comprises a closure element (17) for the reservoir neck and a grip element (18) that permits it to be rotated relative thereto. A torsional stop (19) is provided between the grip element and the closure element (17) of the cap outer part (16). The torsional stop (19) that can be/is engaged under the action of a spring can be disengaged by a thermally or pressure-controlled drive (14). Said drive (14) is disposed in a zone of the cap inner part (15) facing the reservoir interior. A mechanical motion transfer device (70) is arranged between the drive (14) and the torsional stop (19) and extends off-set from the central axis of the closure cap (10).
摘要:
The invention relates to a sealing cover (11) for openings radiators in vehicles. Said cover comprises an outer part (10) which is provided with a sealing element (13) which can be connected to a container pipe, and a grip element (12) which is rotationally maintained in relation thereto, and a rotational-prevention device which comprises a coupling insert (80) which is rotationally fixed with the handling element (12) and which can be axially engaged or disengaged in the sealing element (13) for detachably rotationally fixing the sealing and the grip element. The aim of the invention is to produce a sealing cover which can only be unscrewed by a specialist and not an amateur when the anti-unscrew safety device is activated. As a result, an axial displacement of the grip element (12) is possible in at least a central area in relation to the sealing element (13) when the coupling insert (80) is disengaged and the grip element (13) is simultaneously rotated, a rotating a sealing connection (95) in an axially sealing and radially active manner occurring on a peripheral area.