MULTIPLE CHAMBER INNERDUCT STRUCTURE

The present invention relates to an innerduct structure which is useful to locate a cable in a conduit. The flexible innerduct structure has a first edge, a second edge, a first margin region, a second margin region, and a middle region. The middle region is located between the first margin region a...

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Bibliographic Details
Main Author BEDINGFIELD STEVEN L
Format Patent
LanguageEnglish
Korean
Published 30.06.2020
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Summary:The present invention relates to an innerduct structure which is useful to locate a cable in a conduit. The flexible innerduct structure has a first edge, a second edge, a first margin region, a second margin region, and a middle region. The middle region is located between the first margin region and the second margin region. The innerduct structure comprises at least two flexible longitudinal tubes. Each longitudinal tube forms two chambers. Each chamber is designed to envelope at least one cable, wherein at least one of the longitudinal tubes extends from the first margin region to the second margin region, and the tubes are attached together at an attachment unit in the middle region. 가요성 내관 구조체는 제 1 에지, 제 2 에지, 제 1 마진 영역, 제 2 마진 영역 및 중간 영역을 갖는다. 중간 영역은 제 1 마진 영역과 제 2 마진 영역 사이에 위치된다. 내관 구조체는 적어도 2개의 가요성 종방향 튜브를 포함하고, 각각의 종방향 튜브는 2개의 챔버를 형성한다. 각각의 챔버는 적어도 하나의 케이블을 감싸도록 설계되며, 종방향 튜브 중 적어도 하나는 제 1 마진 영역으로부터 제 2 마진 영역까지 연장되고, 튜브는 중간 영역의 부착부에서 서로 부착된다.
Bibliography:Application Number: KR20190080071