Cable-clamping device with adjusting means
First Claim
Patent Images
1. A cable-clamping device of the rotary jaw type comprising:
- a male member including a generally cylindrical head and a mounting tail extending therefrom, said male head having a cable-receiving bore;
a female member including a coupling sleeve and a mounting tail extending therefrom, said sleeve having a cable-receiving bore;
said female member adapted to receive said male member and rotate thereon between open and closed positions, said male and female bores being generally aligned in the open position to receive a cable and offset in the closed position to effect cable-clamping forces; and
an adjustment sleeve disposed within the male bore for adjusting the cable-receiving and cable-clamping capability of the device to enable the use thereof with cables of varying diameters, said sleeve including an internal cylindrical bore the longitudinal axis of which is angularly displaced from that of said adjustment sleeve.
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Abstract
A cable clamping device of the rotary jaw type is provided with means for adjusting its cable-receiving and cable-clamping capabilities. The adjustment means permits selective adjustment of the effective cable-receiving or cable-clamping dimension of the clamp. For example, the male member of the rotary jaw clamp is fitted with a rotatable sleeve which has an internal bore having a longitudinal axis angularly displaced from the axis of the sleeve. Rotation of the sleeve results in a change in the size of the cable-receiving and cable-clamping bore of the clamp.
13 Citations
18 Claims
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1. A cable-clamping device of the rotary jaw type comprising:
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a male member including a generally cylindrical head and a mounting tail extending therefrom, said male head having a cable-receiving bore; a female member including a coupling sleeve and a mounting tail extending therefrom, said sleeve having a cable-receiving bore; said female member adapted to receive said male member and rotate thereon between open and closed positions, said male and female bores being generally aligned in the open position to receive a cable and offset in the closed position to effect cable-clamping forces; and an adjustment sleeve disposed within the male bore for adjusting the cable-receiving and cable-clamping capability of the device to enable the use thereof with cables of varying diameters, said sleeve including an internal cylindrical bore the longitudinal axis of which is angularly displaced from that of said adjustment sleeve. - View Dependent Claims (2, 3, 4)
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5. In a cable-clamping device of the rotary jaw type, said device including male and female members each having a cable-receiving bore and said female member adapted to receive and rotate on said male member between an open, cable-receiving position and a closed, cable-clamping position, the improvement comprising:
means disposed within the male bore for adjusting the cable-receiving and cable-clamping capability of the device, comprising an adjustment sleeve which includes an external surface in operative engagement with said male bore and an internal cylindrical bore the longitudinal axis of which is angularly displaced from that of said adjustment sleeve. - View Dependent Claims (6)
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7. A cable-clamping device comprising:
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a male member having means defining a cable-receiving opening therein; a female member having means defining a cable-receiving opening therein; said female member being mounted on said male member for relative rotation about an axis transverse to the cable axis and passing through the cable-receiving opening of said male member such that the cable will be received in said openings when said device is open and clamped by said means when said device is closed; the effective cable-receiving axes of said openings having a fixed spatial relationship to one another when said device is in its open position; wherein at least one of said means is adjustable to alter the spatial relationship of said axes in said open position thereby altering the cable-clamping or - receiving capability of said device. - View Dependent Claims (8, 9)
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10. A cable-clamping device comprising:
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a male member having means defining a cable-receiving opening therein; a female member having means defining a cable-receiving opening therein; said female member being mounted on said male member for relative rotation about an axis transverse to the cable axis and passing through the cable-receiving opening of said male member such that the cable will be received in said openings when said device is open and clamped by said means when said device is closed; the effective cable-receiving axes of said openings having a fixed spatial relationship to one another when said device is in its closed position; wherein at least one of said means is adjustable to alter the spatial relationship of said axes in said closed position thereby altering the cable-clamping or - receiving capability of said device. - View Dependent Claims (11, 12)
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13. A cable-clamping device of the rotary jaw type comprising:
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a male member having a cable-receiving bore therethrough; a female member having a cable-receiving bore; said female member adapted to receive said male member and rotate thereon between open and closed positions about an axis of rotation which is transverse to the axis of the cable and passes through the cable-receiving bore of said male member, said male and female bores being generally aligned in the open position to receive the cable and offset in the closed position to effect cable-clamping forces; and adjustable means in at least one of said bores for selectively altering said offset in the closed position. - View Dependent Claims (14, 15)
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16. A cable-clamping device of the rotary jaw type comprising:
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a male member having a cable-receiving bore therethrough; a female member having a cable-receiving bore; said female member adapted to receive said male member and rotate thereon between open and closed positions about an axis of rotation which is transverse to the axis of the cable and passes through the cable-receiving bore of said male member, said male and female bores being generally aligned in the open position to receive the cable and offset in the closed position to effect cable-clamping forces; and adjustable means in at least one of said bores for selectively offsetting said general alignment in the open position. - View Dependent Claims (17, 18)
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Specification