• 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Tubular vacuum-tight enclosures for thermal and acoustical insulating panels

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-003/00   
미국특허분류(USC) 428/69 ; 181/288 ; 181/294 ; 428/76
출원번호 US-0522850 (1983-08-12)
발명자 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 2

This invention relates to vacuum-tight tubular enclosures, made of plastic material and designed for making up insulating panels. Each vacuum cell is composed of a rigid plastic tube (1), both ends of which are closed by perforated plugs (3). This tube is placed in a thin flexible sheath (6) of highly impervious plastic material, preferably polyvinylidene or a derivative of polyvinylidic alcohol. This sheath extends beyond both ends of the rigid tube and is sealed by welding after the rigid tube has been evacuated to a high vacuum, namely less than 10-3 ...


A cell for insulating panels comprising: plastic gas impervious flexible sheath, having first and second sealed ends; and at least one rigid hollow, plastic tubular element having first and second ends, said tubular element being disposed within said sheath; wherein said sealed sheath and tubular element have been substantially evacuated.

이 특허를 인용한 특허 피인용횟수: 18

  1. Huvey Michel (Bougival FRX). Alveolar structure designed to cover a curved surface and its realization process. USP1988104777070.
  2. Yeh Lun-Shu Ray. Cold finger design in an energy dispersive x-ray analyzer. USP1998105821176.
  3. Connor, Robert A.. Configuration-changing sleeping enclosure. USP2013048407835.
  4. McGarth Ralph ; Jutte Ralph. Enhanced insulation panel. USP1999045897932.
  5. Yamamoto, Naotaka; Kitou, Seiichiro. Heat insulating wall member, and method of manufacturing the same. USP2005036860082.
  6. Dietrich Karl Werner,DEX ; Thomas Heinz,DEX. Heat-insulating body. USP2000116143389.
  7. Berghammer, Siegfried. Insulating molded part and method for the production thereof. USP20190110190723.
  8. Adiletta Joseph G. (Thompson CT). Insulating structure. USP1987064671979.
  9. Sanmartin Marie-Louise (Semeac FRX) Fries Jean-Francois (Tarbes FRX). Insulation assembly designed for thermal protection of a structure subjected to conditions of intense thermal aggression. USP1990084952440.
  10. Hunter Rick Cole. Insulation barrier. USP1998085792539.
  11. Hunter Rick Cole. Insulation panel. USP2000036037033.
  12. Hunter Rick Cole ; Agrella Martin L. ; Le Mary C. ; Oelke Michael L.. Insulation panel with getter material support. USP1999126001449.
  13. Fumez, Didier. Manufacture and method of installing, notably construction panels formed in a closed mold. USP2005036871461.
  14. McGrath Ralph ; Jutte Ralph. Modular insulation panels and insulated structures. USP1999035875599.
  15. Connor, Robert A.. Sleeping enclosure with assured ventilation. USP2012108276223.
  16. Simko ; Jr. Frank A. (5666 Cope Leyte Dr. Sarasota FL 33580). Thermal insulating material. USP1986104618517.
  17. Vo, Van-Chau; Maurer, Myron J.; Bunge, Friedhelm; Merkel, Holger H.. Thermal insulating panel composite. USP2012118313818.
  18. Kawamura Hideo,JPX. Thermal-and sound-insulating container of multilayer insulations. USP2000086098744.