$\require{mediawiki-texvc}$
  • 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

Water heater burner tube and door assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F24H-001/18    F24H-009/12    F16L-005/00   
미국특허분류(USC) 122/017.1; 122/498; 285/139.1; 285/141.1
출원번호 US-0431525 (2009-04-28)
등록번호 US-8596226 (2013-12-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Michael Best & Friedrich LLP
인용정보 피인용 횟수 : 4  인용 특허 : 30
초록

A burner tube and door assembly for a water heater includes a burner tube and a fuel supply line in telescoping relationship to define a tube junction. The tube junction extends through the door of a water heater. One of the tube and line includes an enlarged portion. A lock ring applies a radially-directed force around a portion of the tube junction. The enlarged portion and lock ring are on opposite sides of the door to secure the door to the burner tube and fuel supply line. The enlarged portion and lock ring apply a compressive load to the door to re...

대표
청구항

1. A water heater comprising: a water storage tank;a combustion chamber having an access opening;a door adapted to cover the access opening, the door including a hole having a hole diameter, and including an inner surface facing the combustion chamber and an outer surface facing away from the combustion chamber;a burner tube including an enlarged diameter portion having a outer diameter larger than the hole diameter, a first end on a first side of the enlarged diameter portion and extending into the combustion chamber, and a second end on a second side o...

이 특허에 인용된 특허 (30)

  1. Lesage, Claude. Combustion chamber shield for hot water heaters. USP2004036698385.
  2. Duong, Thach; Joubran, Raymond-Paul; Raffaelli, Joseph; Minkler, Kenneth N.. Controller valve coupling. USP2003046554322.
  3. Reynolds Gregory Allen ; Shropshire R. Dale. Flammable vapor resistant water heater. USP2000086109216.
  4. Reynolds Gregory Allen ; Shropshire R. Dale. Flammable vapor resistant water heater. USP2001046216643.
  5. Reynolds Gregory Allen ; Shropshire R. Dale. Flammable vapor resistant water heater. USP2001056230665.
  6. Reynolds Gregory Allen ; Shropshire R. Dale ; Smith Herbert Edward ; Cornett Nolan. Flammable vapor resistant water heater. USP2001106295952.
  7. Wilson Lawrence G.. Flexible fuel tube assembly for gas-fired appliance and installation method. USP1999085934269.
  8. Angus,Michael T.. Fluid line connector with intermediate smooth surface. USP2007047198304.
  9. Thach Duong ; Conrad Boehnlein ; Robert W. Lewis. Fuel feedline and vapor barrier assembly. USP2002096446582.
  10. Scanlon, James. Gas supply coupling for a water heater. USP2012018091927.
  11. Scanlon, James. Gas supply coupling for water heater. USP2003026517344.
  12. West Eugene L. (Grand Rapids MI). Inner door for water heater. USP1987064669448.
  13. Shannon H. McCall. Inner door/burner assembly for fuel-fired water heater. USP2002086439171.
  14. Nakashima Hitoshi (Hiroshima JPX) Fujino Seiichi (Hiroshima JPX) Ishiwari Kenji (Hiroshima JPX). Joint structure of container and pipe. USP1995025386923.
  15. Saraceno Anthony (Brooklyn NY). Junction box connector. USP1986084606562.
  16. Moebius Kurt O. (P.O. Box 2339 Palos Verdes Peninsula CA 90274). Lockring tube joint. USP1977124061367.
  17. Moebius Peter (38 Oceanaire Dr. Rancho Palos Verdes CA 90274). Lockring tube joint. USP1989084858968.
  18. Moebius Kurt O. (P.O. Box 2625 Palos Verdes Peninsula CA 90274). Method of forming a tube joint. USP1977054026006.
  19. McCall, Shannon H.. Methods for constructing a combustion chamber access door and associated apparatus. USP2003046554610.
  20. McCall, Shannon H.. Methods of making a fuel-fired heating appliance. USP2003046547558.
  21. Alvarado,Andr챕s Guevara. Quick recovery water heater. USP2006027000847.
  22. Overbey ; Jr. Fred A.. Sealed access assembly for water heaters. USP2001086269779.
  23. Overbey ; Jr. Fred A. ; Watling Charles. Sealed access assembly for water heaters. USP2001106302062.
  24. Muramatsu Shigeru,JPX ; Takano Hiroshi,JPX ; Fukuhara Hiroyuki,JPX. Sealed compressor having pipe connectors and method of joining pipe connectors to sealed casing. USP2001076257846.
  25. Morris ; II Robert D. (Dallas Center IA) Murphey Richard W. (Des Moines IA) Swanton David K. (Goose Lake IA). Storage tank assembly for bulk fat and method for using same. USP1990114973482.
  26. Hawkins Brent C.. Through wall connector. USP1999105971444.
  27. Vago Otto Z. (Burns TN) Wenczl Ernest (Nashville TN). Water heater construction and method of heating water. USP1991065020512.
  28. Hicks, Kenneth J.; Negrete, Mario Ramos; Damron, Trevor Allen; Donastorg, Hector Jose. Water heater sealed combustion chamber assembly. USP2011057946257.
  29. Moore ; Jr. Henry J. (Playa Del Rey CA) Gidanian Bijan (Granada Hills CA). Water heater with flame spill-out prevention arrangement. USP1990054924816.
  30. Akkala,Marc W.; Knoeppel,Ray O.. Water heater with pressurized combustion. USP2006047032543.