Title:
VIBRATION PREVENTING DEVICE OF AIR-CONDITIONER
Document Type and Number:
Japanese Patent JPH07217935
Kind Code:
A
Abstract:
PURPOSE: To contrive to lower a noise of an indoor machine by lowering a vibration which transfers to a box body from a drain pump driving motor.
CONSTITUTION: A drain pump driving motor is fastened to a drain pump supporting material 59 through a vibration preventing rubber 58 by a non- magnetic bolt 57. The bolt 57 is inserted into a hole of the vibration preventing rubber 58 with almost non-touching condition, and is so composed that a vibration from a motor does not transfer to the drain pump supporting material 59. Accordingly, a noise caused by an electromagnetic vibration from the drain pump driving motor can be largely decreased, and a lowering of the noise sound of an indoor machine can be contrived.
Inventors:
SATO TAICHI
OKAMOTO JOJI
NAGAHASHI KATSUAKI
SASAKI TOSHIHARU
KOBAYASHI ATSUYASU
MORI FUKUJI
TANAKA KIHACHIRO
OKAMOTO JOJI
NAGAHASHI KATSUAKI
SASAKI TOSHIHARU
KOBAYASHI ATSUYASU
MORI FUKUJI
TANAKA KIHACHIRO
Application Number:
JP1146794A
Publication Date:
August 18, 1995
Filing Date:
February 03, 1994
Export Citation:
Assignee:
HITACHI LTD
HITACHI SHIMIZU ENG KK
HITACHI SHIMIZU ENG KK
International Classes:
F16F15/08; F24F13/22; H02K5/24; (IPC1-7): F24F1/00; F16F15/08; H02K5/24
Attorney, Agent or Firm:
Ogawa Katsuo