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|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F16L-009/22 H02G-003/04 H02G-003/06|
|미국특허분류(USC)||138/92 ; 138/155 ; 138/156 ; 138/164|
|발명자 / 주소||
|출원인 / 주소||
|인용정보||피인용 횟수 : 62 인용 특허 : 3|
A oiltight lay-in wireway comprised of wireway sections with hinged covers and a joint connector between the covers of two adjacent wireway sections. The covers overlay the joint connector. The joint connector has a free floating hinge connecting it to the wireway sections, allowing the cover to provide the main compression force on the joint connector gasket. A bolt with a splined shoulder provides a grounded connection between adjacent wireway sections while still allowing the joint connector to float freely. The compression force on the joint connecto...
A lay-in wireway, comprising: a pair of wireway sections connected end to end to form a junction, the wireway sections each having a corresponding open side; a joint connector adapted to rest on the open sides of the wireway sections adjacent the junction between the two wireway sections when said joint connector is in a closed position; first gasket means, carried underneath said joint connector and positioned between said joint connector and each of said wireway sections, for resiliently sealing between said joint connector and said wireway sections; a...