LINEAR MOVING DEVICE - TOSHIBA CORP

Title:

LINEAR MOVING DEVICE

Document Type and Number:

Japanese Patent JPH07181275

Kind Code:

A

Abstract:

PURPOSE: To provide a linear moving device with easy production and assembling which is capable of improving durability without enlarging the device size and of moving accurately.

CONSTITUTION: A linear moving device is constituted of a housing 1, a first roller 2 supported rotation-free with the housing 1, a second roller 3 supported rotation-free with the housing 1, a motor 6 to rotate the second roller 3 and a moving body 9 movable in a specific direction by the rotation of the second roller 3 which is pinched with the rotating surface of the first roller and the rotating surface of the second roller. And the first roller 2 is supported with supporting means 10, 11 allowing the movement to the direction of the rotation shaft of the roller 2. Or longitudinal modulus of the maternal of the moving body 9 of the linear moving device is made smaller than longitudinal modulus of the first roller 2 and the second roller 3.

Inventors:

AKENO MASANOBU

Application Number:

JP32488093A

Publication Date:

July 21, 1995

Filing Date:

December 22, 1993

Export Citation:

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Assignee:

TOSHIBA CORP

International Classes:

B23Q5/38; F16H19/02; G01R31/26; H01L21/027; H01L21/66; H01L21/68; G12B5/00; (IPC1-7): G12B5/00; F16H19/02; G01R31/26; H01L21/027; H01L21/66; H01L21/68

Attorney, Agent or Firm:

Noriyuki Noriyuki

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