|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F16H-003/06 F16H-027/02 F16H-029/02 F16H-029/20|
|우선권정보||DK-2006 00453 (2006-03-30)|
|§371/§102 date||20080930 (20080930)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 7|
By a linear actuator of the type comprising a driven spindle with a spindle nut, the outer positions and possibly also the intermediate positions of the spindle nut can be determined by a specially designed switch construction. This switch comprises an elongated conductor (8a), and next to this at least one other short conductor (8b), and where a connection element (10) for the spindle nut is equipped with an electric conductive element (9), for creating contact between the two conductors (8a, 8b). With two short conductors at the end of the elongated co...
1. A dual actuator which comprises: an elongated housing having opposite first and second ends,first and second linear actuator assemblies respectively located at said first and second ends of said housing, each of said first and second linear actuator assemblies comprising a motor, a spindle, a transmission connected between the motor and the spindle for rotating the spindle, and a spindle nut non-rotatably mounted on the spindle to move along the spindle with rotation of the spindle, the motors of said first and second linear actuator assemblies being ...