| 摘要 |
<p>#CMT# #/CMT# The linear actuator (10) has a housing (12), and an electro motor (14) is fastened in the housing. A threaded spindle (18) is arranged in the housing, and is rotably driven by the electro motor. The threaded spindle has an internal thread (44) framing a hollow chamber (42) of the threaded spindle and a spindle nut has an external thread (46) standing in contact with the internal thread of the threaded spindle such that an operating rod (24) is retracted and extended telescopically depending upon rotational direction of the threaded spindle in the hollow chamber the threaded spindle. #CMT#USE : #/CMT# Linear actuator, particularly used in motor vehicle technology, e.g. for opening and closing of hatchback, rear lid and engine hood. #CMT#ADVANTAGE : #/CMT# The linear actuator has a housing, and an electro motor is fastened in the housing, and thus ensures a compact and small construction of electro motor in the linear actuator. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of a linear actuator. 10 : Linear actuator 12 : Housing 14 : Electro motor 18 : Threaded spindle 24 : Operating rod 42 : Hollow chamber 44 : Internal thread 46 : External thread.</p> |
