Title:
【発明の名称】ディジタル映像信号符号化装置
Document Type and Number:
Japanese Patent JP2881123
Kind Code:
B2
Abstract:
A video cassette recorder comprises a power transfer apparatus provided with a timing belt, a capstan motor pulley and a driven belt pulley. The capstan motor pulley includes a first contact body fixed to a capstan motor shaft of a capstan motor and adapted to be contacted with the timing belt, a first fixed guide plate integrally formed on one principal plane of the first contact body facing toward the capstan motor, and a first guide cap detachably mounted on the other principal plane of the first contact body, in order to prevent the timing belt from deviating from the first contact body. The driven belt pulley has a second contact body contacted with the timing belt, a second fixed guide plate integrally formed on one principal plane of the second contact body located in a same direction as the first fixed guide plate, and a second guide cap detachably mounted on the other principal plane of the second contact body in order to prevent the timing belt from deviating from the second contact body.
Inventors:
CHO KAIMOKU
Application Number:
JP19759795A
Publication Date:
April 12, 1999
Filing Date:
August 02, 1995
Export Citation:
Assignee:
DAIU DENSHI KK
International Classes:
H04N11/04; F16H7/00; G06T9/00; G06T9/20; H03M7/40; H04N1/41; H04N19/129; H04N19/14; H04N19/20; H04N19/21; H04N19/60; H04N19/625; H04N19/88; H04N19/91; H04N19/93; (IPC1-7): H04N7/30; H04N1/41
Other References:
【文献】安田浩、藤原洋共訳,「画像符号化技術-DCTとその国際標準-」,株式会社オーム社,1996年7月20日,p.300
Attorney, Agent or Firm:
Akihide Sugimura (8 outside)