Title:
AIR CONDITIONER FOR VEHICLE
Document Type and Number:
Japanese Patent JPH0747833
Kind Code:
A
Abstract:
PURPOSE: To eliminate troublesome operation by automatically-opening and -closing a opening/closing shutter mounted onto the branched part of a branch duct according to the temperature of air which flows through a main duct.
CONSTITUTION: A driving member 12 made of shape memory alloy which is 7 deformed according to the temperature of air passing through the inside of a main duct 2, closes an opening/closing shutter 7 when air temperature is below a prescribed value, and opens the opening/closing shutter 7 when air temperature exceeds the prescribed value is mounted onto the opening/closing shutter 7.
Inventors:
SAITO NAOHIRO
TANAKA TATSUHIDE
TANAKA TATSUHIDE
Application Number:
JP19122293A
Publication Date:
February 21, 1995
Filing Date:
August 02, 1993
Export Citation:
Assignee:
HINO MOTORS LTD
International Classes:
B60H1/00; F24F13/14; (IPC1-7): B60H1/00; F24F13/14
Attorney, Agent or Firm:
Tsunemitsu Yamada (1 person outside)
Next Patent: BLOCK JOINT FOR REFRIGERATING CYCLE DEVICE