Abstract:
The invention relates to a device for spraying water, provided with a seal support (21) arranged between the body (1) and the perforated sheet (23) and in contact with the above. The seal support is mounted such as to be able to be removed from the body (1) with the joint (20). The above finds application in the production of non-woven materials.
Abstract:
Steam cleaning appliance comprising a carter housing a steam-generating device, and supply means for the steam thus generated, said means comprising: a supply mouth of the steam-generating device communicating with a supply nozzle, which can be coupled with steam supply tools, said mouth and said nozzle being connected by means of a first and a second pipe. The first pipe being provided with first shut off means for the steam flow arranged directly downstream from said mouth, and further equipped with control means which can be operated manually, and the second pipe being provided with second shut off means for the steam flow arranged directly upstream from said nozzle. Opening means are provided for said second shut off means, which can be operated by coupling said nozzle with a given steam supply tool, said tool being provided with steam supply control means.
Abstract:
The invention concerns a device for cleaning headlamps on motor vehicles using a cleaning fluid to be discharged through at least one spray nozzle. The spray nozzle, in a rest position, is arranged concealed or recessed in the bumper or the bodywork of the motor vehicle and can be positioned by an actuator in a cleaning position. The cleaning device according to the invention is distinguished in that the spray nozzle is arranged on a mounting which is secured pivotably to the bodywork and which in the rest position is pivoted into the bodywork and which can be pivoted out into the cleaning position by the actuator.
Abstract:
An air assisted spray nozzle assembly is provided. The spray nozzle including a nozzle body having a liquid inlet passage and a gas inlet passage. The air cap is disposed at a downstream end of the nozzle body and includes an outer body member having an inner bore extending from an open upstream end thereof. A fluid directing insert is inserted in the inner bore of the outer body member. The fluid directing insert has a fluid directing passage extending therethrough which communicates with the liquid inlet passage in the nozzle body. An impingement element is also inserted into the inner bore of the outer body member downstream from the fluid directing insert. The impingement element defines an impingement surface spaced from and opposing the fluid directing passage for deflecting a stream of liquid impinging thereon in a radially outward direction. The outer body of the air cap also includes a plurality of longitudinally extending discharge passages arranged in surrounding relation to and extending downstream from the impingement surface. Each discharge passage has a discharge orifice therein for directing fluid in an inward flow path such that the flow paths produced by the respective discharge orifices impinge on one another and atomize the liquid.
Abstract:
The invention relates to a covering device (1) for a spray nozzle passage opening (64) of a headlight washer system (66) for a motor vehicle. The covering device has a hinged door (14) which fits flush into a pivoting mounting frame (10) placed in the opening (64) and which, in the closed position under spring tension visibly covers the entire opening (64) in which the mounting frame (10) is inserted. In this way, the covering device (1) fits flush into the surrounding exterior skin (80), thus ensuring a smooth and even seam.
Abstract:
A spraying device for windscreen washer nozzles of automobile vehicles has a fixing body and a spraying body which are coupled coaxially to each other and to a nozzle body attachable to a body work and connectable to a cleaning liquid tube. The coupling of the fixing and spraying body forms a cleaning liquid inlet chamber, a plurality of independent intermediate chambers which lead into the inlet chamber, and an outlet chamber which links with intermediate chambers by ducts, while an outlet of the cleaning liquid in spray form is implemented through an orifice in the spraying body superimposed on the outlet chamber.
Abstract:
A nozzle for a vehicle window washing system includes a stem releasibly attachable through an aperture in a vehicle panel. A through bore extends through the stem and receives a spring biased check ball. Ribs project inward into the bore for supporting the spring and for forming fluid flow paths exteriorly of the spring through the stem. A head having a fluid discharge bore is snap connected to the stem via a mating projection and recess. A flange projects intermediately between the ends of the stem and seats on a vehicle panel to isolate the snap connection between the head and the stem from the mounting connection between the stem and the vehicle panel. A secondary connection is provided by a plurality of projections extending outward from the flange into recesses in a peripheral side wall of the head. A seal is mounted between the stem and the head.
Abstract:
In a windshield wiper apparatus, the feed line is conducted to a washing nozzle by way of the drive axis of the windshield wiper arm. The feed line consists of a metallic tubelet, which is conducted through the axis, which is constructed in a hollow manner. The end of the tubelet is sealed by means of a sealing part, whereby the sealing part supports a nozzle body. In order for the sealing part of the tubelet to be securely sealed, it is provided that it has a central guide peg which is coaxially encircled by a stud, so that an annular groove, into which the casing of the tubelet is inserted, is constructed between the guide peg and the stud.
Abstract:
A liquid spray arrangement for a window has a spray nozzle which includes an inflow chamber, an interaction chamber, and an oscillator in the interaction chamber. The oscillator divides the interaction chamber into two spray channels and is caused to oscillate by the flow of a cleaning liquid, as a result of which a spray jet is sprayed onto the window alternately at two different angles. This makes it possible to increase the proportion of cleaning liquid which contributes to the cleaning of the window, and thus to reduce the volume of cleaning liquid in the storage container.
Abstract:
A device for heating washing liquid to be sprayed onto a vehicle windshield includes a thermally insulating body and a heating element configured to be heated in response to an applied electric current. The heating element is positioned within the thermally insulating body. A path is defined along a surface of the heating element to permit passage of the washing liquid along the surface of the heating element so that the washing liquid is heated by contact with the surface of the heating element.