LINEAR ACTUATOR

PURPOSE: A linear actuator is provided to improve durability and secure convenience and prevent various foreign materials from being flowed into the inside by steadily and simply controlling the tension of a belt. CONSTITUTION: A linear actuator comprises a body(100), a block(200), an end plate(300)...

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Bibliographic Details
Main Author LEE, SONG HOON
Format Patent
LanguageEnglish
Korean
Published 05.12.2011
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:PURPOSE: A linear actuator is provided to improve durability and secure convenience and prevent various foreign materials from being flowed into the inside by steadily and simply controlling the tension of a belt. CONSTITUTION: A linear actuator comprises a body(100), a block(200), an end plate(300), and a drive unit(400). The body inserts a magnetic material into the both sides of the circumference of the guide groove which is opened upward. The body combines an adhering band, which covers up the guide groove, with the magnetic material. A guide rail is formed on the inner side of the guide groove. A guide hole is formed on the lower part of the guide groove. The block performs a linear reciprocating motion along the guide rail and forms a hollow part. The adhering band passes through the top inner side of the block. The end plate is combined with the both sides of a block moving direction and smoothly attaches and detaches the adhering band with the magnetic material. The end plate induces and guides the adhering band to pass the hollow part. The drive unit offers a driving force and slidingly moves the block.
Bibliography:Application Number: KR20100049873