Electrified monorail conveyer system
AssigneeAutomatic Systems, Inc.
InventorsKim Wayne Potter, Craig Steven Wise
Life of this patent
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Abstract
An apparatus comprises a conductor bar operable to form a portion of a track. The apparatus further comprises a plurality of carriers. Each of the plurality of carriers comprises a collector shoe operable to engage the conductor bar to enable each of the plurality of carriers to advance along the track. The apparatus further comprises a motor power control device configured to deliver power to the collector shoes associated with each of the plurality of carriers to drive the plurality of carriers along the track.
Claims19
An apparatus comprising:
- (a) a conductor bar operable to form a portion of a track;
- (b) a plurality of carriers, wherein each of the plurality of carriers comprises a collector shoe operable to engage the conductor bar to enable each of the plurality of carriers to advance along the track, wherein each of the plurality of carriers further comprises a motor, wherein the motor power control device is configured to deliver power to the motor of a respective carrier through the collector shoes, wherein each motor is operable to advance the respective carrier;
- and
- (c) a motor power control device, wherein the motor power control device is configured to deliver power to the collector shoes associated with each of the plurality of carriers to drive the plurality of carriers along the track.
An apparatus comprising:
- (a) a conductor bar comprising a set of serially positioned zones, wherein each of the zones comprises at least a first region and an adjacent second region, wherein the second region of at least one of the zones overlaps the first region of an adjacent one of the zones to thereby form an overlapping region;
- (b) a carrier, wherein the carrier comprises:
- (i) a collector shoe configured to engage the conductor bar, and
- (ii) a motor configured to advance the carrier along the conductor bar through the zones when power is delivered to the collector shoe;
- and
- (c) a plurality of motor power control devices, wherein each of the plurality of motor power control devices is configured to selectively deliver power to the collector shoe, wherein the overlapping region is in communication with two of the plurality of motor power control devices such that the collector shoe is configured to receive power from either of the two motor power control devices when the carrier is positioned on the overlapping region.
An apparatus comprising:
- (a) a conductor bar comprising a set of serially positioned zones;
- (b) a carrier, wherein the carrier comprises:
- (i) a collector shoe configured to engage the conductor bar, and
- (ii) a motor configured to advance the carrier along the conductor bar along the zones when power is delivered to the collector shoe;
- and
- (c) a plurality of motor power control devices, wherein each of the plurality of motor power control devices is configured to selectively deliver power to the collector shoe as the carrier advances along the conductor bar, wherein at least one of the zones is in communication more than one of the plurality of motor power control devices.
An apparatus comprising:
- (a) a conductor bar, wherein a portion of the conductor bar defines a zone;
- (b) a plurality of carriers configured to advance along the conductor bar, wherein each of the plurality of carriers comprises:
- (i) a motor configured to advance the carrier, and
- (ii) a collector shoe configured to engage the conductor bar;
- and
- (c) at least two motor power control devices in selective communication with the collector shoe of the plurality of carriers, wherein each of the motor power control devices are configured to serially provide power to each of the plurality of carriers without simultaneously providing power to each of the plurality of carriers.
A method of advancing a carrier along a conductor bar with a first motor power control device, a second motor power control device, a motor positioned on the carrier, and a collector shoe on the carrier, the method comprising:
- (a) engaging the conductor bar with the collector shoe;
- (b) providing power to the carrier via the first motor power control device;
- (c) driving the plurality of motors;
- (d) advancing the carrier along the conductor bar;
- (e) determining that the carrier has advanced along the conductor bar;
- halting the power to the carrier by the first motor power control device;
- and
- (g) providing power to the carrier via the second motor power control device.
Dependencies are inferred from the claim text.