• 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

Vacuum flask

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-041/02   
미국특허분류(USC) 215/13R ; 220/410 ; 220/420 ; 220/441
출원번호 US-0878736 (1978-02-17)
우선권정보 CH-0002216 (1977-02-23); DE-2728050 (1977-06-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 4

In a flask comprising a closed vessel with double walls enclosing a vacuum, layers of substances capable of absorbing light-rays and/or of selectively acting upon light-rays are applied to enable more radiant energy to reach the space enclosed by the inner wall than that space can radiate to the outside. Thus an increasing amount of heat is supplied to the space enclosed by the inner wall, and cold matter introduced into that space is heated. The effect of the light-rays can be increased by designing part of a protective jacket of the flask so that it is...


A vacuum flask comprising a vessel having an inner glass wall and an outer glass wall together bounding a substantially evacuated space and a protective jacket for enclosing said vessel, wherein a layer of a substance having a coefficient of absorption of at least 0.8 for short-wave light and a coefficient of emission not exceeding 0.1 for long-wave radiation is disposed on the surface of said inner wall facing said space.

이 특허를 인용한 특허 피인용횟수: 15

  1. Larsen, Theodore Edward. Adjustable solar collector and method of use. USP2011027878192.
  2. Dufresne Christopher M. (Tappan NY) Plucinski Andrzej J. (Norwood NJ) Nalezny Casmir P. (Paramus NJ). Body fluid sample collection tube assembly. USP1989054830217.
  3. Reid, Aarne H; Reid, Jr., David H. Brazing systems and methods. USP20180910065256.
  4. Flowers,L'Anda; Gomez,Erika; Garcia,Arsenio; Jerstroem,Goeran; Godycki,Przemyslaw; Roberts,Melody. Double-walled container. USP200712D557561.
  5. Nemeth, Christopher P.; Olson, Gunnar B.; Stroud, Brandon L.; Xia, Sichong. Double-walled, vacuum-insulated container having inner coating cured at high temperature. USP2017019555948.
  6. Wolf, Randy. Fire-starting canteen. USP20190410253983.
  7. Das Ajit Kumar. Insulated and easy to pump reusable mist sprayer. USP2001026193115.
  8. Komiya Yasuhiko,JPX ; Yamada Masashi,JPX ; Tanaka Atsuhiko,JPX ; Ito Seiichi,JPX. Insulated vessel and method of production therefor. USP2001016179155.
  9. Gearhart Dale A. (Fort Worth TX). Logging device having bimetallic insulating flask. USP1987094694166.
  10. Szoucsek, Klaus. Method for producing a tank, in particular a motor vehicle tank. USP2018019879826.
  11. Lu, Chih-Min. Thermal flask with a vacuum solar heating device. USP2003096622718.
  12. Sartore Almerigo,ITX. Thermal insulated bottle. USP2000126164469.
  13. Fujii Takafumi,JPX ; Yamada Masashi,JPX ; Matsuda Kunio,JPX. Transparent insulated container and manufacturing method therefor. USP2000096119889.
  14. Teh Hsiung,Frank Huang. Vacuum flask. USP200606D522796.
  15. Reid, Aarne H. Vacuum insulated articles and methods of making same. USP2016109463918.