Device for the fluid-tight anchorage of an electric conducting cable inlet
Patent 4387267 Issued on June 7, 1983. Estimated Expiration Date: 
April 2, 2001. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 2, 2001. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1712273 2466527 Clamping device for cables and the like Patent #: 4250348 InventorAssigneeApplicationNo. 06/250301 filed on 04/02/1981US Classes:174/655, Threaded casing with resilient fingers277/623, Particular gland shape285/343CompressedExaminersPrimary: Askin, Laramie E.Assistant: Tone, D. A. Attorney, Agent or FirmInternational ClassesH02G 3/02 (20060101)H02G 15/007 (20060101) H02G 3/06 (20060101) Foreign Application Priority Data1980-04-08 FRAbstractThis device for the fluid-tight anchorage of an electric conducting cable, for example through an inlet aperture formed in a cabinet, box or the like, comprises a tubular body through which the cable is passed, such body consisting of two sections adapted to be screwed onto each other. One of these sections includes the one means such as a packing ring for sealing the cable inlet and the other section includes means such as a socket formed with radial longitudinal slots for anchoring the cable inlet. The packing ring and the socket face each other so that, when the body sections are tightened by screwing, the ring and socket engage each other, and consequently the action exerted on the ring and on the socket by their interaction is reinforced by this tightening movement. | |
