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특허 상세정보

Flexible entry boot

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16L-041/06   
미국특허분류(USC) 285/139.1 ; 285/206 ; 285/208 ; 285/236
출원번호 US-0680220 (1996-07-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Young & Basile, P.C.
인용정보 피인용 횟수 : 9  인용 특허 : 38
초록

An integrally formed flexible entry boot provides a fluid-tight fitting between a wall of a fluid containment region and a conduit passing through the wall. The flexible entry boot comprises a seal member disposed within the containment region and a screw securing plate mounted to the seal member. A cylindrical hollow support sleeve has a degree of flexibility sufficient to allow for the insertion of the conduit at angles less than or equal to an angle normal to the fluid containment wall while maintaining a fluid-tight environment, the hollow sleeve hav...

대표
청구항

[ What is claimed is:] [12.] A flexible entry boot assembly for providing a fluid-tight fitting between a wall of a fluid containment region and a conduit passing through the wall, the flexible entry boot assembly comprising:a seal member adapted to be disposed within the containment region;a securing plate, adapted to be disposed within the containment region and releasably mounted to the seal member;a hollow support sleeve integral with the seal member and adapted to extend axially into the containment region, the support sleeve having an outer surface...

이 특허에 인용된 특허 (38)

  1. Westhoff James (Langhorne PA) Kelly James A. (Warrington PA). Clamping band for gaskets and the like and expansion means therefor. USP1991105054794.
  2. Webb Michael C. (Chester Springs PA). Connecting device for pipe assemblies. USP1995035398976.
  3. Sharp Bruce R. (7685 Fields-Ertel Rd. Cincinnati OH 45241). Containment assembly for fill pipe of underground storage tanks. USP1991105058633.
  4. Podgers Alexander R. (Lake City PA) Butterfield Eric J. (Fairview PA). Containment manhole. USP1988084763806.
  5. Timmons Robert W. (Cypress CA). Corrugated air hose assembly. USP1991115062457.
  6. Alexander Ronald J. (Gastonia NC) Bainard Dean R. (Gastonia NC). Disc brake boot seal method and article. USP1982054327925.
  7. Harris Robert H. (Jonesboro AK). Ductwork connecting. USP1981024249758.
  8. Tanaka Toru (Nagoya JPX) Sawada Koji (Toyota JPX) Shinohara Koji (Kasugai JPX). Elastic bushing assembly. USP1988084767108.
  9. Salinger Fred G. (Baltimore MD). Electric heating element with bulkhead mounting means. USP1976123997760.
  10. Clark Gordon P. F. (Beaconsfield CAX) Benoit Richard (Longueuil CAX) Karwowski Zbigniew T. (Dollard Des Ormeaux CAX). Entrance terminals for telecommunications cable. USP1988034731501.
  11. Webb Michael C. (Chester Springs PA). Environmentally safe underground piping system. USP1993115263794.
  12. Webb Michael C. (Chester Springs PA). Environmentally safe underground piping system. USP1994035297896.
  13. Skinner William O. (Fort Wayne IN). Expandable seal arrangement. USP1992095150927.
  14. Forchini James Franklin (Healdsburg CA) Schwinn Joseph Michael (Healdsburg CA). Fin tube seal. USP1976123995332.
  15. Youngs Andrew (Granger IN). Flexible entry boot. USP1995075431457.
  16. Boehmer Dennis A. (Xenia OH) Williams James W. (Okemos MI). Fuel filler pipe seal. USP1990054924923.
  17. Skinner Harry W. (Fort Wayne IN) Burdick Alan D. (Aurora IL). Gasket apparatus and method. USP1980084215868.
  18. Jacobson Clayton J. (P.O. Box 5338 ; Empire Landing RB Parker AZ 85344). Interface for water cooled engine manifolds. USP1985044512148.
  19. Burchette, Herbert L.. Joints between cylinders of different materials. USP1985114552386.
  20. Odill Frank J. (West Allis WI) Anderson Ronald E. (Fort Atkinson WI). Manhole grade adjusting ring and method. USP1993055209601.
  21. Ditcher Jack (Langhorne PA) Ditcher Eric (Bensalem PA) Westhoff James A. (Langhorne PA). Manhole riser having integral flexible waterlock for manhole covers and having a water tight seal for sealed manhole cov. USP1986114621941.
  22. Singer Frederic J. (715 S. Nakoma Dr. Santa Ana CA 92704). Manhole structure and method of making same. USP1981064275757.
  23. Westhoff James (Langhorne PA) Kelly James A. (Warrington PA). Metallic adjustable clamping band for gaskets. USP1990014890863.
  24. Taylor James B. (P.O. Box 814 Jeffersonville IN 47130). Meter box assembly. USP1980104230234.
  25. Ditcher Jack (Langhorne PA) Westhoff James A. (Huntington Valley PA). Method and apparatus for providing watertight seal for manhole pipe connection. USP1983064387900.
  26. Salinger ; Fred G.. Mounting grommet for an electric heating element used in appliances and the like. USP1978044082301.
  27. Webb Michael C. (Exton PA). Multi-purpose fitting system. USP1988104775073.
  28. Lawrence James L. (Exton PA) Agnes Michael J. (Exton PA). Sealed bulkhead fitting. USP1992075129684.
  29. Radzishevsky Oleg L. (ulitsa Gogolya ; 20 “V” ; kv. 60 Sevastopol SUX) Palamodov Veniamin F. (ulitsa Batumskaya ; 20 ; kv. 50 Sevastopol SUX). Sealed inlet for bunched conductors. USP1981044262166.
  30. Webb Michael C. (15 E. Uwchlan Ave. Exton PA 19341). Secondary containment system using flexible piping. USP1991105060509.
  31. Koch ; Hans W.. Self-aligning bushing. USP1978084109976.
  32. Fowler Dwight W. (3865 SE. River Rd. Hillsboro OR 97123). Sewer tapping apparatus. USP1982124365829.
  33. Skinner Harry W. (Fort Wayne IN) Skinner James W. (Fort Wayne IN) O\Donnell William P. (Wilmington DE) Skinner William O. (Baraboo WI). Slipline adjustable manhole seal. USP1987104702645.
  34. Cankovic Mitchell M. (1508-7374 Halifax Street Burnaby ; British Columbia V5A 1M5 CAX) Cronk Allan D. (950 Greenwood Drive West Vancouver ; British Columbia V7S 1X7 CAX) Doyle Bernard P. (10131 Park . Soil pipe coupling. USP1991085039137.
  35. Butts Nicholas E. (1002 ; Alpine Ave. Ontario CAX K2 B5S1). Subterranean tank leak detection system and method. USP1986024568925.
  36. Brancher Rodney E. (Media PA). Sump assembly. USP1994115366318.
  37. Woods Arthur F. (Monroe LA) Bush Harry (St. Louis MO) Kana Eugene J. (Pittsburgh PA). Tank fitting. USP1985014492392.
  38. Sharp Bruce R. (4090 Rose Hill Ave. Cincinnati OH 45229). Total containment storage tank system. USP1987084685327.