摘要:
A motor vehicle windscreen wiper comprising blade holder arm, a wiper blade and a spray line for spraying the window or windscreen to be wiped. Said spray line extends substantially along one side surface of the wiper blade and the wiper blade comprises a hinged pressure distribution construction comprising at least one intermediate yoke hinged to a main yoke about a hinge pin, and a noise-reducing member with two parallel side walls inserted between the side arms of the main yoke and the side flanges of the intermediate yoke. Said spray line extends along one of the side arms of the main yoke and is integrally moulded into the material of the noise-reducing member.
摘要:
A vehicle has a windshield and a hood extending away from the lower edge of the windshield. A modular windshield washing and wiping apparatus, disposed adjacent to the lower edge of the windshield, comprises at least two modules, arranged to be assembled together and to the remainder of the vehicle. One of the modules contains a screen washing liquid so as to act as a reservoir for the latter, while another module carries the screen wiping equipment. The apparatus includes at least one further liquid reservoir, comprised in one of the modules.
摘要:
A vehicle has a windshield and a hood extending away from the lower edge of the windshield. A modular windshield washing and wiping apparatus, disposed adjacent to the lower edge of the windshield, comprises at least two modules, arranged to be assembled together and to the remainder of the vehicle. One of the modules contains a screen washing liquid so as to act as a reservoir for the latter, while another module carries the screen wiping equipment. One of the modules carries at least one rear view mirror of the vehicle.
摘要:
A vehicle has a windshield and a hood extending away from the lower edge of the windshield. A modular windshield washing and wiping apparatus, disposed adjacent to the lower edge of the windshield, comprises at least two modules, arranged to be assembled together and to the remainder of the vehicle. One of the modules contains a screen washing liquid so as to act as a reservoir for the latter, while another module carries the screen wiping equipment. One of the modules includes at least one further component which is a component of a ventilating and/or air conditioning apparatus of the vehicle.
摘要:
A windshield wiper assembly comprises a drive mechanism for at least one windshield wiper arm, together with a reservoir for a windshield washing liquid. The drive mechanism comprises a support structure, on which are mounted a motor and a linkage for transmission of motion between a spindle driven by the motor and at least one windshield wiper arm. The support structure is arranged to be secured on to the body of a vehicle, in particular an automotive vehicle. Pumping means are provided to project washing liquid from the reservoir on to the glass being wiped. The reservoir is so designed as to be accommodated substantially within the space envelope defined by the drive mechanism, and it is rigidly secured to the support structure of this mechanism so as to form an assembly therewith.
摘要:
A motor vehicle windscreen wiper with a wiper blade comprising a main yoke fitted with a spray line which extends along one side surface thereof and is attached thereto at least by means of hinge pins for hingedly connecting secondary yokes to the ends of the main yoke.
摘要:
A motor vehicle screen wiper apparatus comprises a screen wiper mounted on the upper end of a drive spindle, the apparatus including means for varying the inclination between the spindle axis and a reference axis which is substantially at right angles to the plane of the glass to be swept. The drive spindle is mounted for pivoting movement about at least one pivot axis, and the apparatus includes a cam mechanism which controls this pivoting movement of the drive spindle, so as to vary the inclination between the drive spindle axis and the reference axis as a function of the rotational position of the drive spindle about its own axis of rotation.
摘要:
A motor vehicle window wiper device with a wiper arm at the top end of a drive shaft rotatably mounted in a fixed bearing by means of two ball joints of which at least one is off-center relative to the axis of the drive shaft so that the angle of the drive shaft axis to the plane of the window varies when said shaft is rotated about said axis.
摘要:
The invention proposes a windscreen wiper of the type comprising a rotating motor shaft (12) and a driving head (10) on which a windscreen wiper arm is articulated, and of the type comprising coupling means between the driving head (10) and the free end (28) of the motor shaft (12), which is mounted in a seat (22, 24) formed in the driving head (10), which comprise rotational coupling means by cooperation of shapes (42) and axial clamping means (38) comprising a unit of the screw-nut type, characterized in that the rotational coupling means by cooperation of shapes comprise a series of teeth (42) associated with the motor shaft (12), angularly distributed in a regular manner around the axis (X--X) of the motor shaft (12) and angularly spaced in relation to one another and which cooperate with an associated bearing surface (23) formed in the driving head (10).
摘要:
A windshield wiper drive mechanism includes a crank driven by a motor shaft and having, towards the end of the crank remote from the motor shaft, a crank pin carrying an eccentric crank head piece on which a crosshead is pivoted. The head piece carries a latch which includes a latch finger movable under the action of a resilient member and arranged to leave the crank head piece free to move with respect to the crank when the latter is rotating in a first direction, but to prevent such relative rotation when the crank is rotating in the opposite direction. The latch finger includes a radial latch arm extending outwardly, while the crosshead has a recess for receiving the latch arm. The crank head piece has an opening for receiving the free end of the latch finger. The latch arm is so positioned, and is of such thickness, that, when the latch finger is engaged in the opening in the crank, the latch arm lies between the face to face surfaces of the crosshead and of the crank. The crank head piece is placed so as to face towards the crank.