Claims
- 1. A cable cleaning apparatus employing a chamber surrounding a section of a cable to be cleaned, said chamber having a cleaning fluid inlet space, a plurality of nozzles within said space for directing jets of high pressure oil onto the surface of the cable at an acute angle, said apparatus including: means for communicating with said nozzles for supplying cleaning fluid thereto; positioning means for positioning said nozzles in a designated radial direction; a spin-off space adjacent to said inlet space and upstream thereof in relation to the entering side of the cable into the unit and in open communication with said inlet space, said spin-off space being adapted to receive oil and impurities from the cable, and a common outlet manifold from said apparatus arranged circumferentially in a side wall of said spin-off space at the upstream end thereof, said spin-off space having a plurality of turbo-vanes directing the oil and impurities to said common outlet manifold.
- 2. A cable cleaning apparatus as claimed in claim 1 wherein: each nozzle being provided with an oval pinhole orifice and the respective nozzles being located so that a line drawn through the center of the pinhole normal to the plane of the hole meets the axis of the unit at an acute angle upstream of the nozzle, said pinhole being surrounded by an elongated concave groove in the end face of the nozzle body containing the nozzle pinhole to cause oil emitting from the pinhole to fan out.
- 3. A cable cleaning apparatus as claimed in claim 1 wherein: each nozzle being defined by an oval pinhole orifice and the respective nozzles being located so that a line drawn through the center of the pinhole normal to the plane of the hole meets the axis of the unit at an acute angle of 60.degree. upstream of the nozzle, said pinhole being surrounded by an elongated concave groove in the end face of the nozzle body containing the nozzle pinhole to cause oil emitting from the pinhole to fan out.
- 4. A cable cleaning apparatus as claimed in claim 3, including: a common inlet manifold surrounding said apparatus, the nozzles being mounted on nozzle bodies, each nozzle body having a cleaning fluid supply channel communicating with the nozzle and the nozzle bodies being telescopically slidable on conduits extending radially from the nozzle bodies to said common inlet manifold surrounding the apparatus, each nozzle body being connected to a rotatable cam plate with cam slots by bolts slidably fitting into said cam slots, said slots being shaped so that by rotation of said plate, the nozzle bodies are movable radially inwardly and outwardly.
- 5. A cable cleaning apparatus as claimed in claim 1, including: a common inlet manifold surrounding said apparatus, the nozzles being mounted on nozzle bodies, each nozzle body having a cleaning fluid supply channel communicating with the nozzle and the nozzle bodies being telescopically slidable on conduits extending radially from the nozzle bodies to said common inlet manifold surrounding said apparatus, each nozzle body being connected to a rotatable cam plate with cam slots by bolts slidably fitting into said cam slots, said slots being shaped so that by rotation of said plate, the nozzle bodies are movable radially inwardly and outwardly.
Parent Case Info
This is a continuation of application Ser. No. 676,974 filed Apr. 14, 1976, now abandoned.
US Referenced Citations (5)
Continuations (1)
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Number |
Date |
Country |
Parent |
676974 |
Apr 1976 |
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