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특허 상세정보

Raintight compression connector and raintight compression coupler for securing electrical metallic tubing or rigid metallic conduit

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02G-003/06    F16J-015/02    F16J-015/10   
출원번호 US-0079148 (2016-03-24)
등록번호 US-9787070 (2017-10-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ware, Fressola, Maguire & Barber LLP
인용정보 피인용 횟수 : 1  인용 특허 : 43

A raintight compression connector has a connector body with first and second portions and a bore extending therethrough for connection to a conduit. An upper sealing ring is dimensioned to contact the connector body to make sealing contact with a conduit. The upper sealing ring has first, second and third regions. The first region has a first sloping surface to contact a recess shoulder in the connector body and the third region has a third sloping surface to contact an inner surface of the connector body. Specific slopes for these sloping surfaces are d...


1. A raintight compression connector comprising: a connector body having a first portion and a second portion and a bore extending through the first portion and the second portion, the first portion dimensioned for receipt of a conduit in said bore, the first portion having a first end and a second end;a gland nut having internal threads dimensioned for threaded engagement with first external threads formed in the first portion at the first end;a gland ring dimensioned for contact with the gland nut so as to secure the gland nut and the first portion of ...

이 특허에 인용된 특허 (43)

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  2. Rider Brian G. (Northampton PA) Gerber Terry D. (Tamaqua PA). Bulkhead mounting assembly. USP1993075230536.
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  10. Bolante Jay J. (Chicago IL). Conduit connector for eccentrically dimensioned conduit. USP1991115068494.
  11. Clason, Mark A.; Williams, Peter C.; Arstein, Dale C.; Brown, Cal R.. Conduit gripping device having retaining structure for conduit fitting. USP2015018931810.
  12. Shemtov, Sami. Connector assembly suited for wet locations. USP2012038129633.
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  14. 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.
  15. Marik Greg. Connector for use with multiple sizes of cables. USP1999095951327.
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  17. Zahuranec Emery J. (Novelty OH). Coupling device for heavy-walled tubular members. USP1990044915427.
  18. Chelchowski, David; Puckett, Geoffrey. Coupling device for polymeric pipes. USP2004036702336.
  19. Shemtov, Sami. EMT rain-tight compression fittings. USP2004126835088.
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  25. Anderson, James R.. Fire suppression apparatus. USP1991085037140.
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  29. Olson,Mark H.. Nut type raintight threadless couplings and connectors for electrical conduits. USP2006016988746.
  30. Gumpel Paul (Bodman-Ludwigshafen DEX). Pipe connection having a cutting ring. USP1995025393109.
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  34. Gretz,Thomas J.; Ofcharsky,John. Rain tight fitting for metal tubing. USP2006077080859.
  35. Eidelberg Jonah (Huntington Station NY) Mooney Thomas (Mount Sinai NY) Bauer Richard A. (Mastic Beach NY). Raintight connector for electrical conduit. USP1977044019762.
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  37. Udhoefer, Andreas. Screw connection. USP2003116641180.
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  39. Lackinger Franz (9 Sligo Road Kenmare ; Krugersdorp ; Transvaal Province ZAX). Tension resisting electrical cable gland. USP1986084608454.
  40. Pyron,Roger. Threadless conduit fitting including continuous compression ring. USP2006027002077.
  41. Schwarz Albert J. (Lincolnwood IL) Pietramale Anthony M. (Schaumburg IL) Moerhing Richard W. (Westchester IL). Tube fitting with variable tube insertion. USP1991075028078.
  42. Kiely, Kenneth M.. Weatherproof compression connecting assembly for securing electrical metal tubing. USP2011077976070.
  43. Kiely,Kenneth M.. Weatherproof compression connecting assembly for securing electrical metal tubing. USP2008067390027.

이 특허를 인용한 특허 피인용횟수: 1

  1. Smith, Lawrence J.. Expansion coupler. USP201902D840948.