Inflatable, retractable light diffuser, shading and thermal insulation system
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04B-009/32
E04B-009/04
F24J-002/40
출원번호
US-0382273
(2013-03-01)
등록번호
US-10060129
(2018-08-28)
국제출원번호
PCT/US2013/028739
(2013-03-01)
국제공개번호
WO2013/131048
(2013-09-06)
발명자
/ 주소
Chelf, Jonathan David
출원인 / 주소
Chelf, Jonathan David
대리인 / 주소
Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
인용정보
피인용 횟수 :
0인용 특허 :
5
초록▼
A system and method for controlling light shading and thermal insulation in a light transmissive structure is disclosed. An array of adjacently-positioned, inflatable first tubes is provided, each of the first tubes being inflatable to abut an inflated adjacent first tube. Each of an array of inflat
A system and method for controlling light shading and thermal insulation in a light transmissive structure is disclosed. An array of adjacently-positioned, inflatable first tubes is provided, each of the first tubes being inflatable to abut an inflated adjacent first tube. Each of an array of inflatable second tubes is nested within, and inflatable independent of one of the first tubes. Each of the second tubes is connected to one of the first tubes such that when not inflated, each of the second tubes is flattened within the one of the first tubes. When inflated, each of the second tubes abut an inflated adjacent second tube via first tubes. The first tubes are preferably clear, while the second tubes are made of a reflective material.
대표청구항▼
1. An apparatus for controlling light shading and thermal insulation in a light transmissive structure, the apparatus comprising: an array of adjacently-positioned, inflatable first tubes, each of the first tubes being inflatable to abut an inflated adjacent first tube;an array of inflatable second
1. An apparatus for controlling light shading and thermal insulation in a light transmissive structure, the apparatus comprising: an array of adjacently-positioned, inflatable first tubes, each of the first tubes being inflatable to abut an inflated adjacent first tube;an array of inflatable second tubes, each of the second tubes being nested within, and inflatable independent of, one of the first tubes, each of the second tubes being connected such that when no inflated, each of the second tubes is flattened and substantially vertical within the one of the first tubes, and when inflated, each of the second tubes abut an inflated adjacent second tube via first tubes; andan array of inflatable third tubes, each of the third tubes being nested within, and inflatable independent of, one of the second tubes. 2. The apparatus in accordance with claim 1, wherein at least some of the first tubes are translucent. 3. The apparatus in accordance with claim 2, wherein at least some of the second tubes are opaque. 4. The apparatus in accordance with claim 3, wherein each of the second tubes are inflatable to block passage of light through the inflated second tubes. 5. The apparatus in accordance with claim 1, wherein a portion of at least some of the second tubes is opaque. 6. The apparatus in accordance with claim 5, wherein the portion includes a top half of the at least some of the second tubes. 7. The apparatus in accordance with claim 1, further comprising an array of inflatable fourth tubes, each of the fourth tubes being nested within, and inflatable independent of, one of the third tubes. 8. An apparatus for controlling light shading and thermal insulation in a light transmissive structure, the apparatus comprising: an array of adjacently-positioned, inflatable first tubes, each of the first tubes being inflatable to abut an inflated adjacent first tube;an array of inflatable second tubes, each of the second tubes being connected to both a top and bottom of an inner surface, and inflatable independent of, one of the first tubes, each of the second tubes being connected such when not inflated, each of the second tubes is flattened and substantially longitudinal within the one of the first tubes, and when inflated, each of the second tubes abut an inflated adjacent second tube via first tubes; andopposing chambers of the first tubes opposite the second tubes are independently inflatable to create a pressure differential there between, the pressure differential causing a curvature in the non-inflated second tube away from a chamber with a greater pressure to provide a controlled light guiding by the second tube. 9. The apparatus in accordance with claim 8, wherein each of the first tubes is clear, and wherein each of the second tubes is reflective.
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이 특허에 인용된 특허 (5)
Gregory ; Jr. William T. (2177 Eighth Ave. Sea Girt NJ 08750), Greenhouse tubular insulation barrier.
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