$\require{mediawiki-texvc}$
  • 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"

과학기술 지식인프라 ScienceON

상세검색 다국어 입력
도움말도움말

특허 상세정보

MyON담기
내보내기

Cable gland for use with unarmored electrical cables

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H05K-005/02   
미국특허분류(USC) 174/65SS ; 285/354
출원번호 US-0261607 (1981-05-07)
발명자 / 주소
인용정보 피인용 횟수 : 7  인용 특허 : 1
초록

A flame-proof cable gland for use with an unarmored electrical cable having a sheath providing a tensile strength and wherein a flame-proofing seal and a clamping ring are provided for co-operation with the outer surface of an electrical cable passing therethrough. The hardnesses of the flame-proofing seal and the clamping ring are selected so that, upon axial compression of both of them to cause them to bulge into contact with the outer sheath of an electrical cable, the flame-proofing seal is rendered operative first followed by the clamping ring.

대표
청구항
▼

An electrical cable gland comprising a pair of tubular body members defining a passage for an electrical cable therethrough, means on one of the body members for connecting the gland to an electrical connection box, a portion of said passageway having an enlarged internal diameter and receiving within said portion at least one tubular flame-proofing seal adapted to be compressed axially by relative movement between the two body members to cause the seal to be urged radially inwardly into firm contact with the outer sheath of a cable passing therethrough ...

이 특허에 인용된 특허 (1)

  1. Martelli Louis P. (Villa Jac-Her-Sy Lotissement la Manet ; Hyeres (Var) FR) Boisset Michel L. (10 ; rue Branly Villeurbanne (Rhone) FR). Pipe fittings. USP1976103986730.

이 특허를 인용한 특허 피인용횟수: 7

  1. Mood, Geoffrey Ingles; Lockey, Sam. Cable gland. USP2018049935443.
  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. DeCesare, Christopher W.; Smith, Lawrence J.. Raintight compression connector and raintight compression coupler for securing electrical metallic tubing or rigid metallic conduit. USP2016059343883.
  4. DeCesare, Christopher W.; Smith, Lawrence J.. Raintight compression connector and raintight compression coupler for securing electrical metallic tubing or rigid metallic conduit. USP2017109787070.
  5. Smith, Lawrence J.. Raintight fitting connector body. USP201705D787648.
  6. Winterhoff Hans (Schwerte DEX) Guenther Andreas (Menden DEX). Screwable introduction means for sleeves or housings. USP1997035608189.
  7. Jean-Luc Moreau FR. Sealed passage device. USP2002056394464.

IPC 상위 출원인