Patents by Inventor Ki-won Yang

Ki-won Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Magnetic recording/reproducing apparatus
    Patent number: 6373653
    Abstract: A magnetic recording/reproducing apparatus whereby the movements of various parts of a deck are fast and a very stabilized operation is attained. The apparatus includes a deck having a rotating head drum, a capstan motor and a pinch roller disposed adjacent to the head drum, and two reel driving tables onto which a tape reel of a tape cassette is seated. A motor is installed in the deck for generating power. A cassette loading device is provided for loading/unloading the tape cassette onto/from the reel driving tables. A master gear member rotated by the motor, a main slide member having a rack gear connected to the master gear member, a tape loading device interlocked with the main slide member for loading a tape of the tape cassette toward the head drum, a pinch roller driving device interlocked with the main slide member and pressed/separated against/from a shaft of the capstan motor for driving the pinch roller so that the tape is pressingly transferred are provided.
    Type: Grant
    Filed: November 10, 1999
    Date of Patent: April 16, 2002
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-hong Kim, Myoung-soo Choi, Ki-won Yang, Jong-woo Kim, Byung-sam Son, Myoung-sub Jang
  • Recording/reproducing apparatus with single motor for operating tape loading mechanism, pinch roller driving mechanism, reel driving mechanism, brake mechanism, and mode identifying mechanism
    Patent number: 6215610
    Abstract: A magnetic recording/reproducing apparatus whereby the movements of various parts of a deck are fast and a very stabilized operation is attained. The apparatus includes a deck having a rotating head drum, a capstan motor and a pinch roller disposed adjacent to the head drum, and two reel driving tables onto which a tape reel of a tape cassette is seated. A motor is installed in the deck for generating power. A cassette loading device is provided for loading/unloading the tape cassette onto/from the reel driving tables. A master gear member rotated by the motor, a main slide member having a rack gear connected to the master gear member, a tape loading device interlocked with the main slide member for loading a tape of the tape cassette toward the head drum, a pinch roller driving device interlocked with the main slide member and pressed/separated against/from a shaft of the capstan motor for driving the pinch roller so that the tape is pressingly transferred are provided.
    Type: Grant
    Filed: November 10, 1999
    Date of Patent: April 10, 2001
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-hong Kim, Myoung-soo Choi, Ki-won Yang, Jong-woo Kim, Byung-sam Son, Myoung-sub Jang
  • Recording/reproducing apparatus with single motor for operating tape loading mechanism, pinch roller driving mechanism, reel driving mechanism, brake mechanism and mode identifying mechanism
    Patent number: 5859744
    Abstract: A magnetic recording/reproducing apparatus whereby the movements of various parts of a deck are fast and a very stabilized operation is attained. The apparatus includes a deck having a rotating head drum, a capstan motor and a pinch roller disposed adjacent to the head drum, and two reel driving tables onto which a tape reel of a tape cassette is seated. A motor is installed in the deck for generating power. A cassette loading device is provided for loading/unloading the tape cassette onto/from the reel driving tables. A master gear member rotated by the motor, a main slide member having a rack gear connected to the master gear member, a tape loading device interlocked with the main slide member for loading a tape of the tape cassette toward the head drum, a pinch roller driving device interlocked with the main slide member and pressed/separated against/from a shaft of the capstan motor for driving the pinch roller so that the tape is pressingly transferred are provided.
    Type: Grant
    Filed: April 10, 1996
    Date of Patent: January 12, 1999
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-hong Kim, Myoung-soo Choi, Ki-won Yang, Jong-woo Kim, Byung-sam Son, Myoung-sub Jang