摘要:
A vehicle seat assembly includes a motor coupled to an output shaft. At least two driven shafts are each operable between three operating modes. The three operating modes are a stationary mode, a first rotational direction, and a second rotational direction. A transmission assembly connects the driven shafts to the output shaft. The transmission assembly is operable to control each of the driven shafts in any one of the three operating modes when the output shaft rotates in the first rotational direction.
摘要:
A multi-functional apparatus employs a power transmission mechanism for generating intermittent motion having a specific range of motion and angular velocity profile for selectively actuating a mechanical device operably coupled to the power transmission mechanism. An electromagnetic device selectively causes movement of the power transmission mechanism. In another aspect of the present invention, a single electric motor selectively actuates a plurality of intermittent rotary motion mechanisms thereby causing separate mechanical devices coupled thereto to operate within an automotive vehicle.
摘要:
A power switch control module for a power window control circuit of a motor vehicle. The control module incorporates a printed circuit board, a plurality of switch contacts secured to the printed circuit board, a plurality of connector terminals also secured to the printed circuit board, a plurality of high current traces formed on an upper surface of the printed circuit board for coupling selected pairs of the switch contacts and connector terminals electrically together, and a switch control. The switch control is mounted in a frame member for pivotal movement relative to the printed circuit board and is movable between up and down positions. When in the up position the switch control electrically couples a first selected pair of switch contacts and when in the down position the switch control electrically couples a second selected pair of the switch contacts. The high current traces are capable of handling about 20-80 amps of current. Since the high current traces are formed on the upper surface of the printed circuit board, no injection molding, tooling or techniques are required for construction of the module as typically required with prior art control modules. Also, the undersurface of the printed circuit board can advantageously be used to mount other electronic components of the control circuit.
摘要:
A multi-functional apparatus employs an electromagnetic device. The electromagnetic device selectively causes movement of an intermittent motion mechanism thereby moving a mechanical device coupled thereto. A main driving gear is rotated from the wiper positional range in either direction to access one or another adjacent release positional range, but not necessarily both at the same time.
摘要:
A multi-functional apparatus employs an electromagnetic device. The electromagnetic device selectively causes movement of an intermittent motion mechanism thereby moving a mechanical device coupled thereto. In another aspect of the present invention, a single electric motor selectively actuates three intermittent motion mechanisms thereby causing three mechanical devices coupled thereto to operate. In a further aspect of the present invention, a clutch mechanism selectively drives a window wiper. A method for operating the multi-functional apparatus of the present invention is also provided.
摘要:
A multi-functional apparatus employs an electromagnetic device. The electromagnetic device selectively causes movement of an intermittent motion mechanism thereby moving a mechanical device coupled thereto. In another aspect of the present invention, a single electric motor selectively actuates three intermittent motion mechanisms thereby causing three mechanical devices coupled thereto to operate. In a further aspect of the present invention, a clutch mechanism selectively drives a window wiper. A method for operating the multi-functional apparatus of the present invention is also provided.
摘要:
A multi-functional automotive vehicle apparatus comprising: a rotatable member; an electromagnetic device operable to selectively rotate said rotatable member; a first motion transmitting member selectively moved in response to rotation of said rotatable member; and a second motion transmitting member selectively moved in response to rotation of said rotatable member.
摘要:
The present invention relates to a molded housing having an integral acoustic chamber and a plurality of post members which engage the printed circuit board contained therein to preclude rattling. As sound waves are generated within the acoustic chamber the sound waves travel along a directed path thereby enhancing the audible level of the sound waves allowed to escape the housing.