Title:
VENTILATING HEATING DRYER
Document Type and Number:
Japanese Patent JP3806918
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent the air from other room from entering a bathroom, by opening or closing at least one hand between a first suction port opened in the bathroom and a second suction port connected to the duct leading to a room excluding the bathroom.
SOLUTION: If there is a command of ventilating operation, a damper 10 rotates in the position shown by a broken line and closes a circulating air duct 9. At this time, the current application to an electromagnet 11 is broken, based on the detection signal of a position detection means 13 such as a limit switch or the like for detecting the close condition of the ventilating air duct 9, and a shutter 12 is released from the attraction to the electromagnet 11, and rotates to the position shown by a broken line, and opens a second suction port 3. Accordingly, the air within a bathroom A and other room is sucked in the body 1 from a first suction port 2 and a second suction port 3 by the drive of a blower 4, and is blown out to an ventilating air duct 6, and is exhausted out of a building through a duct from the second blowout port 5. Hereby, in case that the other room is a toilet, the offensive smell in the toilet never flows in the bathroom A, passing through the ventilating air duct 9.
Inventors:
Kazuhiro Haraga
Yuzuru Nakamura
Toru Hirose
Yuzuru Nakamura
Toru Hirose
Application Number:
JP37674298A
Publication Date:
August 09, 2006
Filing Date:
December 26, 1998
Export Citation:
Assignee:
Totou Equipment Co., Ltd.
International Classes:
D06F58/10; F26B9/02; F24D5/02; F24D15/00; F24F7/007; F24F7/06; F24F7/10; (IPC1-7): F26B9/02; D06F58/10; F24D5/02; F24D15/00; F24F7/007; F24F7/06; F24F7/10
Domestic Patent References:
| JP9210422A | ||||
| JP9243127A |
Attorney, Agent or Firm:
Wilfort International Patent Office
Teruyuki Uemura
Miyagawa Nagao
Takeshi Nakamura
Teruyuki Uemura
Miyagawa Nagao
Takeshi Nakamura