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특허 상세정보

Weatherproof compression connecting assembly for securing electrical metal tubing

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16L-025/02   
미국특허분류(USC) 285/1511; 285/1541; 285/1544; 285/342; 174/652
출원번호 US-0584747 (2009-09-11)
등록번호 US7976070 (2011-06-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fattibene and Fattibene LLC
인용정보 피인용 횟수 : 14  인용 특허 : 35
초록

A moisture proof electrical connector assembly for securing an electrical metal tube or conduit to a connector body having opposed end portions and having a bore extending therethrough wherein an end portion includes a first linear length sized and shaped to receive a metal tube or conduit and a second linear length having a diverging inner surface provided with an intermediate shoulder for delineating the first length form the second linear length, and a complementary sealing gland for rendering the entire assembly moisture proof.

대표
청구항

What is claimed is: 1. An electrical coupling assembly comprising:a coupling body,a bore extending through said coupling body and defining opposed end portions terminating in opposed end openings,a metal conduit fitted into each of said end portions,a radially outwardly extending flange circumscribing said coupling body between said end openings,an internal shoulder within said bore forming a stop,each of said opposed end portions having a first linear length and a second linear length separated by a stepped shoulder,said first linear length of each of s...

이 특허에 인용된 특허 (35)

  1. Kot, Vincent; Wallis, Bruce; Robinson, Alfred. Armored cable connector. USP1985104549755.
  2. Rider Brian G. (Northampton PA) Gerber Terry D. (Tamaqua PA). Bulkhead mounting assembly. USP1993075230536.
  3. Norris Trevor W. (Ashton-under-Lyne GB2) Shortman Lee (Oldham GB2). Cable gland. USP1997045621191.
  4. Daoud Bassel Hage. Cable seal for submerged enclosures. USP2001076268565.
  5. Van Brunt, Michael K.; Madle, Peter. Cable shield grounding apparatus. USP1985104547623.
  6. Whitlock Ronald K. (19922-70th Avenue Langley ; British Columbia CAX V3A 4P 7). Cable termination apparatus and method. USP1991014983784.
  7. Kitagawa Hiroji (Nagoya JPX). Clamping device for cables and the like. USP1981024250348.
  8. Holzmann Hermann (Stuttgart DEX). Clamping device for cables, leads, hoses or the like. USP1979034145075.
  9. Bolante Jay J. (Chicago IL). Conduit connector for eccentrically dimensioned conduit. USP1991115068494.
  10. Phillips Edwin D. (700 Cedar Ave. Middlesex NJ 08846). Connector for tapered glass joints. USP1989104877270.
  11. Couto Luis R. (Hillside NJ) Bawa Jaspal S. (Neshanic Station NJ) Mancini Giacomo F. (Piscataway NJ) Brodeur Marc (Iberville CAX). Connector for terminating electrical cable assemblies of multiple configurations. USP1993055208427.
  12. Marik Greg. Connector for use with multiple sizes of cables. USP1999095951327.
  13. Fidrych Alfred Walter (Stonington CT). Cord grips. USP1977064030741.
  14. Zahuranec Emery J. (Novelty OH). Coupling device for heavy-walled tubular members. USP1990044915427.
  15. Chelchowski, David; Puckett, Geoffrey. Coupling device for polymeric pipes. USP2004036702336.
  16. Hutchison John B. (Kingsley GB2). Electric cable glands. USP1985054515991.
  17. Stagnitti Brian M. (Midvale UT). Expansion joint for an electrical conduit which is electrically grounded through the expansion joint. USP1995115466890.
  18. Anderson, James R.. Fire suppression apparatus. USP1991085037140.
  19. Saraceno Anthony (Brooklyn NY). Junction box connector. USP1986084606562.
  20. Dennis Victor S. (13342 Mango Dr. Del Mar CA 92014). Lockable telescopic joint. USP1985044508466.
  21. Itoya Kunio (Tokyo JA). Locking and nonseal joint device. USP1976083972547.
  22. Olson,Mark H.. Nut type raintight threadless couplings and connectors for electrical conduits. USP2006016988746.
  23. Gumpel Paul (Bodman-Ludwigshafen DEX). Pipe connection having a cutting ring. USP1995025393109.
  24. Sundholm, G?ran. Pipe joint reducing required tightening force, including a tightening nut with two threaded sections whose pitches differ. USP2005016840550.
  25. Minami, Masafumi. Pipe-coupling device. USP2005026851728.
  26. Gretz,Thomas J.; Ofcharsky,John. Rain tight fitting for metal tubing. USP2006077080859.
  27. Eidelberg Jonah (Huntington Station NY) Mooney Thomas (Mount Sinai NY) Bauer Richard A. (Mastic Beach NY). Raintight connector for electrical conduit. USP1977044019762.
  28. Gerondale Joseph D. (Santa Ana CA). Reversible lock and seal apparatus. USP1987064676533.
  29. Udhoefer, Andreas. Screw connection. USP2003116641180.
  30. Schmidt Harald,DEX ; Hester Hilmar,DEX ; Kaminiski Volker,DEX. Screwed pipe joint with cutting ring for metal tubes. USP2000066073976.
  31. Lackinger Franz (9 Sligo Road Kenmare ; Krugersdorp ; Transvaal Province ZAX). Tension resisting electrical cable gland. USP1986084608454.
  32. Pyron,Roger. Threadless conduit fitting including continuous compression ring. USP2006027002077.
  33. Schwarz Albert J. (Lincolnwood IL) Pietramale Anthony M. (Schaumburg IL) Moerhing Richard W. (Westchester IL). Tube fitting with variable tube insertion. USP1991075028078.
  34. Kiely, Kenneth M.. Weatherproof compression connecting assembly for securing electrical metal tubing. USP2009107604261.
  35. Kiely,Kenneth M.. Weatherproof compression connecting assembly for securing electrical metal tubing. USP2008067390027.

이 특허를 인용한 특허 피인용횟수: 14

  1. Aldrich, Alvah; Orlov, Evgeny M.. Cable gland assembly for terminating cable. USP2014048692139.
  2. DeCesare, Christopher W.; Smith, Lawrence J.. Co-molded sealing ring for use in an electrical fitting, and a raintight compression connector and raintight compression coupler incorporating a co-molded sealing ring. USP20190310240694.
  3. Ismert, Dominic P.. Combination glue hub and mechanical coupler for pipe fittings. USP2016049303804.
  4. Shemtov, Sami. Connector assembly suited for wet locations. USP2012038129633.
  5. Patten, Joseph W.. Connector device for joining multiple conductors. USP2013088500497.
  6. Avital, Elad. Connector for electrically connecting sets of conducting wires. USP20180910069239.
  7. Gretz, Thomas J.. Rain tight fitting for electrical metal tubing. USP2017119831649.
  8. DeCesare, Christopher W.; Smith, Lawrence J.. Raintight compression connector and raintight compression coupler for securing electrical metallic tubing or rigid metallic conduit. USP2016059343883.
  9. DeCesare, Christopher W.; Smith, Lawrence J.. Raintight compression connector and raintight compression coupler for securing electrical metallic tubing or rigid metallic conduit. USP2017109787070.
  10. Smith, Lawrence J.. Raintight fitting connector body. USP201705D787648.
  11. Smith, Lawrence J.. Raintight fitting for jacketed metal clad cables. USP20181010090659.
  12. Stewart, James. Sleeve lock assembly. USP2016039279522.
  13. Drouard, Patrick. Telecommunications cable inlet device. USP2012118313250.
  14. Gretz, Thomas J.. Transition fitting for photovoltaic installations. USP20190410263361.