Title:
POWER ASSIST DOOR
Document Type and Number:
WIPO Patent Application WO/2011/027764
Kind Code:
A1
Abstract:
A power assist door having a comfortable operation feeling is implemented.
The power assist door which detects the movement of a door, and assists the movement of the door in the movement direction thereof by the power of a motor comprises an adjustment means (610) for adjusting the amount fed to the motor on the basis of the value of the current flowing through the motor. The adjustment means sets a first threshold value and a second threshold value, which are large in ascending order, increases the amount fed to the motor when the value of the current is smaller than the first threshold value, and decreases the amount fed to the motor when the value of the current is larger than the second threshold value.
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Inventors:
KOBA TAKAO (JP)
FUJIMURA YOSHIHIRO (JP)
TANAKA MINORU (JP)
NISHIDA HIROKI (JP)
UEMOTO YUJI (JP)
KATO MASAYUKI (JP)
FUJIMURA YOSHIHIRO (JP)
TANAKA MINORU (JP)
NISHIDA HIROKI (JP)
UEMOTO YUJI (JP)
KATO MASAYUKI (JP)
Application Number:
PCT/JP2010/064884
Publication Date:
March 10, 2011
Filing Date:
September 01, 2010
Export Citation:
Assignee:
TACHIBANA ELETECH CO LTD (JP)
SHIROKI CORP (JP)
KOBA TAKAO (JP)
FUJIMURA YOSHIHIRO (JP)
TANAKA MINORU (JP)
NISHIDA HIROKI (JP)
UEMOTO YUJI (JP)
KATO MASAYUKI (JP)
SHIROKI CORP (JP)
KOBA TAKAO (JP)
FUJIMURA YOSHIHIRO (JP)
TANAKA MINORU (JP)
NISHIDA HIROKI (JP)
UEMOTO YUJI (JP)
KATO MASAYUKI (JP)
International Classes:
E05F15/14; B60J5/06; B60J5/04
Foreign References:
| JP2000356069A | 2000-12-26 | |||
| JPS61290184A | 1986-12-20 | |||
| JPH11236783A | 1999-08-31 | |||
| JPH0462881U | 1992-05-28 | |||
| JP2004338535A | 2004-12-02 |
Attorney, Agent or Firm:
IJIMA, Tohji (JP)
Toji Ijima (JP)
Toji Ijima (JP)
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