IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0182206
(1994-01-07)
|
| 우선권정보 |
FR-0008552 (1991-07-08) |
| 국제출원번호 |
PCT/FR92/00642
(1992-07-06)
|
| §371/§102 date |
19940107
(19940107)
|
| 국제공개번호 |
WO-9301372
(1993-01-21)
|
|
발명자
/ 주소 |
- Giraud Andre (Levallois-Perret FRX)
|
| 출원인 / 주소 |
- Compagnie Generale D\Innovation et de Developpement COGIDEV (Rueil Malmaison FRX 03)
|
| 인용정보 |
피인용 횟수 :
16 인용 특허 :
0 |
초록
▼
These transparent members, capable of withstanding mechanical stresses, comprise at least one glass member (A1) of stem, reed, tube, strip or sheet type and/or glass members (A2) of bead, particle or fragment type, transparent fibers (B) and a cured transparent resin (C) in which the fibers (B) and
These transparent members, capable of withstanding mechanical stresses, comprise at least one glass member (A1) of stem, reed, tube, strip or sheet type and/or glass members (A2) of bead, particle or fragment type, transparent fibers (B) and a cured transparent resin (C) in which the fibers (B) and the members (A2) are embedded; the fibers (B) and the resin (C) with which they are coated being bonded to the members (A1), the resin (C) being chosen so as to exhibit, in the cured state, a refractive index which does not differ, at a wavelength of 510-520 nm, by more than 0.001 from that of the fibers (B) and from that of the members (A1) and (A2), it being nevertheless possible for the difference in index between the resin (C) and the members (A1) of strip or sheet type to range up to 0.01 when these members are large in dimension in relation to the overall structural member. It is thus possible to manufacture elongate members of pillar type (view in section below), of sheet, planar or curved type, and objects of more complex shapes.
대표청구항
▼
A transparent composite structural member capable of withstanding mechanical stresses, comprising: at least one transparent glass member selected from the group consisting of stem, reed, tube, strip, sheet, bead, particle and fragment; transparent fibers; a cured transparent resin, in which said tra
A transparent composite structural member capable of withstanding mechanical stresses, comprising: at least one transparent glass member selected from the group consisting of stem, reed, tube, strip, sheet, bead, particle and fragment; transparent fibers; a cured transparent resin, in which said transparent fibers are imbedded, and in which said at least one transparent glass member, to the extent consisting of bead, particle and fragment is imbedded; said transparent fibers, and said resin, being bonded to said at least one transparent glass member to the extent consisting of stem, reed, tube, strip and sheet; said cured resin exhibiting a refractive index which, at a wavelength of 510 to 520 nm, does not differ by more than 0.01 from that of said transparent fibers and from that of said at least one transparent glass member; said transparent fibers being preferentially located in a region of said member which are at least one of: subject to maximum tensile stress and subject to impact, in use; and said at least one glass member being preferentially located in a region of said member which are at least one of: subject to maximum compressive stress and required to be of greatest rigidity.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.