IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0184375
(2002-06-25)
|
우선권정보 |
JP-0212428 (2001-07-12) |
발명자
/ 주소 |
- Uemura, Yukio
- Yamazaki, Masaharu
|
출원인 / 주소 |
|
대리인 / 주소 |
Harness, Dickey & Pierce, PLC
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
2 |
초록
▼
A ventilation controlling apparatus uses a flexible film member as a slide door and an air casing design profile, to prevent generation of popping or cracking noises from emanating from the slide door due to air pressure changes against the slide door within the casing. Internal lattices may control
A ventilation controlling apparatus uses a flexible film member as a slide door and an air casing design profile, to prevent generation of popping or cracking noises from emanating from the slide door due to air pressure changes against the slide door within the casing. Internal lattices may control the position of the flexible slide door. An aperture for ventilation is opened and closed by moving the slide door inside a casing. Sealing surfaces on the inner side of circumferential edge-sealing portions located at the rear and front sides of the aperture in the moving direction of the slide door are made to have a shape protruding or angled more to the downwind side of the aperture at a central portion than at end portions, with respect to a direction orthogonal to the moving direction of the slide door.
대표청구항
▼
A ventilation controlling apparatus uses a flexible film member as a slide door and an air casing design profile, to prevent generation of popping or cracking noises from emanating from the slide door due to air pressure changes against the slide door within the casing. Internal lattices may control
A ventilation controlling apparatus uses a flexible film member as a slide door and an air casing design profile, to prevent generation of popping or cracking noises from emanating from the slide door due to air pressure changes against the slide door within the casing. Internal lattices may control the position of the flexible slide door. An aperture for ventilation is opened and closed by moving the slide door inside a casing. Sealing surfaces on the inner side of circumferential edge-sealing portions located at the rear and front sides of the aperture in the moving direction of the slide door are made to have a shape protruding or angled more to the downwind side of the aperture at a central portion than at end portions, with respect to a direction orthogonal to the moving direction of the slide door. US-5429551, 19950700, Uecker et al.; US-5443419, 19950800, Adams et al.; US-5453047, 19950900, Mazur; US-5468182, 19951100, Geib; US-5474497, 19951200, Jones et al., 453/017; US-5480348, 19960100, Mazur et al., 453/010; US-5501632, 19960300, Adams et al.; US-5525104, 19960600, Adams et al.; US-5538468, 19960700, Ristvedt et al., 453/003; US-5542880, 19960800, Geib et al.; US-5743373, 19980400, Strauts, 194/318; US-5782686, 19980700, Geib et al.; US-5997395, 19991200, Geib et al., 221/241; US-6139418, 20001000, Geib et al., 453/010; US-6264545, 20010700, Magee et al., 453/003
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