摘要:
A control rod includes a spacer (6) having a C or U-shaped channel cross-section and a bushing tube (8) welded to each end of the spacer (6). Each end of the spacer (6) is shaped to have a substantially continuous mating engagement with the exterior side surface of the adjacent bushing tube (8). At least a substantially complete perimeter weld (W) joins both the interior and exterior of each shaped end to the bushing tube (8).
摘要:
A control rod includes a spacer (6) having a C or U-shaped channel cross-section and a bushing tube (8) welded to each end of the spacer (6). Each end of the spacer (6) is shaped to have a substantially continuous mating engagement with the exterior side surface of the adjacent bushing tube (8). At least a substantially complete perimeter weld (W) joins both the interior and exterior of each shaped end to the bushing tube (8).
摘要:
The invention relates to a wiper system (10) with a wiper motor which drives a primary shaft or driving axle (22, 24) of two windscreen wipers via a motor crank (12) and two joint rods (14, 16). Said crank is situated on the motor shaft. According to the invention, a first joint rod (14) is directly coupled to the motor crank (12). A second joint rod (16) is connected to the first joint rod (14) at a distance from the crank joint (28) and via a joint (26).
摘要:
A driving crank for a windshield wiper system is disclosed. The crank lever (10) is made of deep-drawn sheet metal. The crank lever (1) has a rear part (2) and a continuous edge (3) drawn to one side of the rear part (2). At one end, the crank lever (1) has an opening (4) with an edge (5) drawn to the same side so as to form an inner cone (6). In order to prevent the inner cone (6) from expanding and to reliably transmit high torques between the driving crank and the shaft to be secured in the opening (4) and vice-versa, the inner cone (6) spreads outwards from the rear part (2).
摘要:
An operable angle adjusting structure for a wiper producing a maximally wide wiping angle within the range where wiper arms will not interfere with window pillars and each other and will not require a precision machining apparatus. A drive link (7) includes a ball joint (16a) disposed in one end portion, and the ball joint (16a) is integrally mounted to one surface of an adjusting member (16c) such that the center axis (P) of the ball joint (16a) is eccentric with respect to the center of a screw hole (16d) by a distance α. The adjusting member (16c) is turned to change the axis-to-axis distance between a wiper drive shaft (6) and the ball joint (6a) for proper adjustment.
摘要:
A composite rod structure (1) including a slotted cylindrical-shaped jacket member (4) and a flat rod member (2) disposed within the slot (26) of the jacket member for registration therewith.