The invention relates to a wiper frame (10), in particular for a motor vehicle, comprising a wiper blade (14), a liquid channel (30, 32) for carrying a cleaning liquid, and a heating unit (38). According to the invention, the heating unit (38) is substantially located inside the liquid channel (30, 32).

A wiper device (10a-10c) is proposed comprising at least one wind deflector unit (12a-12c) and comprising at least one channel unit (18a-18c) integrated into the at least one wind deflector unit (12a-12c), and comprising at least one wiper blade adapter (20a-20c) which includes at least one adapter attachment (24a-24c) and at least one adapter base body (22a-22c) and is configured to be coupled to at least one wiper arm (110a-110c). It is proposed that the wiper device (10a-10c) comprise a fluid supply unit (38a-38c) which is configured to supply wiper fluid to the channel unit (18a-18c) and comprises at least one coupling end piece (40a-40c) for latching connection to the at least one adapter attachment (24a-24c).

Described is a windshield wiper apparatus that is formed to dispense fluid. The wiper apparatus includes an elongate body member having a length with a sealable channel therein that runs along the length. At least one blade protrudes downward along the length of the elongate body member. Further, a series of holes are formed such they pass from the sealable channel and through the elongate body member proximate the at least one blade. Thus, a fluid passing through the sealable channel is dispensed onto a surface proximate the at least one blade.

A wiper lever (10) for cleaning a vehicle pane by means of a movement in a first and a second direction is proposed. Said wiper lever comprises a wiper blade (12), a wiper arm (14), an adapter (16) for securing the wiper blade (12) to the wiper arm (14) and a hydraulic system (18) which conducts a liquid from a vehicle to the wiper blade (12) via the wiper arm (14) in order to eject the liquid via nozzles (20) on the wiper blade (12). Said wiper lever comprises at least one nozzle (20) which is oriented in the first direction (1) and one nozzle (20) which is oriented in the second direction. According to the invention, a first valve (221) for the first direction is positioned closer to the nozzles (20) in the direction of flow (3) of the liquid than a second valve (222) for the second direction (2).

System for wiping a glazed surface of a vehicle, comprising a wiper blade (110) comprising a connector (124), a drive arm (112) for driving the wiper blade (110), the drive arm (1125 comprising at least one hinge means allowing the connector (124) to rotate relative to the drive am (112), a connecting piece (23) in contact with the connector (124) and positioned on the hinge means, said connecting piece (23) comprising means for spraying liquid towards the glazed surface,
characterized in that said connecting piece (23) is configured to follow a movement of the wiper blade (110) over the glazed surface.

Assembly for the production of a wiping system (1), comprising a terminal part (4) of a wiper arm (3) designed to move a wiper blade (2), and a connecting interface (5) for conveying a liquid to the wiper blade (2), said assembly further comprising one sliding element (6) having a first position for locking a connecting device of the wiper blade (2) on said terminal part (4), and a second position enabling the terminal part (4) and the connecting device to be separated, said sliding element (6) being further able to hang said connecting interface (5) either on the connecting device in the first position or on the terminal part (4) in the second position.

The invention concerns an assembly (1) for producing a motor vehicle windscreen wiping system (3), including an end fitting (5) of a wiper arm (7) adapted to move a wiper (9), a hydraulic and/or electrical connector (11) for feeding a liquid to the wiper and/or for heating the liquid, said end fitting (5) being configured to accept an adapter (13) allowing rotation between said arm (7) and the wiper (9), said end fitting (5) internally accepting said connector (11), said end fitting (5) being configured to engage said hydraulic and/or electrical connector (11), in an oriented manner relative to the end fitting (5), in a so-called service position, allowing the disconnection and/or the connection of the connector (11) on the arm (7).

The invention relates to an assembly (22) of an arm head T and of an adapter (2) for a vehicle windscreen wiper system, the said adapter (2) being configured so that a connector of a wiper of the wiper system can be mounted rotatably on the said adapter (2) by means of at least one flexible tongue (2b) of the adapter able to establish a pivot connection with the said connector, the said assembly (22) being configured to immobilize the said tongue (2b) after mounting the wiper in the arm head T.

Screen wiper blade of a vehicle, in particular a motor vehicle, comprising a heating electrical circuit, characterized in that said circuit comprises at least one bimetal strip thermostat configured to provide a thermal fuse function.

Windscreen wiper heating element for a vehicle, in particular a motor vehicle, including an electrical heating conductor circuit (120) and a support (118) of that circuit, the circuit including at least one loop (122) the ends of which are connected to electrical power supply terminals (126, 128) characterized in that said at least one loop includes at least one fusible portion (F1, F2) in which the section and/or the material of the conductor of that loop is different from that or those of the conductor of the rest of the loop.