본 발명은 와이어 하니스용의 그로밋에 있어서, 중량 및 비용의 증대를 최대한 억제하면서 판재(板材)로부터 떨어지기 어려운 그로밋을 제공하는 것을 목적으로 한다. 그로밋(1)에 있어서, 소직경 통부(4)는, 연결부(3)에 이어지며 단부에 있어서 내측을 관통하는 부재와 결속 가능하다. 대직경 통부(2)는, 전체 둘레에 걸친 범위에서 연결부(3)와 이어지는 부분으로부터 내측으로 비스듬히 연장되어 형성된 경사진 직경 축소부(22)를 갖는다. 소직경 통부(4)는, 경사진 직경 축소부(22)에 대향하여 다른 부분보다 돌출된 부분인 변형 제한부(42)를 갖고 있다. 변형 제한부(42)는, 경사진 직경 축소부(22)의 내측으로의 변형 범위를 제한한다.

    A wire-harness grommet that is not easily dislodged from a plate while minimizing the increase in its weight and cost is provided. In a grommet, a small-diameter cylindrical portion is connected to a connecting portion and can be bound at its ends to a member penetrating an interior of the small-diameter cylindrical portion. A large-diameter cylindrical portion includes an oblique reduced-diameter portion extending fully circumferentially and obliquely inward from where it is connected to the connecting portion. The small-diameter cylindrical portion includes a deformation limiting portion that protrudes farther than other parts of the small-diameter cylindrical portion so as to oppose the oblique reduced-diameter portion. The deformation limiting portion limits the range of inward deformation of the oblique reduced-diameter portion.


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    Title :

    GROMMETS AND WIRE HARNESSES


    Additional title:

    그로밋 및 와이어 하니스


    Publication date :

    2016-09-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01B CABLES , Kabel / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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