Claims
- 1. Electrical power distribution bus apparatus comprising:
- a main supply bus connected to a source of electrical power comprising a plurality of main supply bus phase conductors disposed in a common plane;
- a distribution bus connected to an electrical load, said distribution bus comprising a like number of distribution bus phase conductors substantially perpendicular to said main supply bus phase conductors and parallel to the plane defined by said main supply bus phase conductors; and
- a plurality of elongated electrically conductive tie members each connected between one of said main supply bus phase conductors and a corresponding distribution bus phase conductor, each of said elongated tie members being symmetrically positioned with respect to the longitudinal centerline of said main supply bus and extending parallel to its corresponding distribution bus phase conductor and being in electrical contact with said distribution bus phase conductor at points along the length of said elongated tie member.
- 2. Apparatus as recited in claim 1 wherein each of said elongated tie members includes a plurality of surfaces parallel to its longitudinal axis, one of said surfaces being electrically joined to said corresponding main supply bus phase conductor and another of said surfaces being electrically joined to said corresponding distribution bus phase conductor.
- 3. Apparatus as recited in claim 2 wherein each of said distribution bus phase conductors extends in opposite directions away from its corresponding main supply bus phase conductor.
- 4. Apparatus as recited in claim 3 wherein each of said distribution bus conductors comprises first and second separate portions each extending in opposite directions from said corresponding main supply bus phase conductor.
- 5. Apparatus as recited in claim 4 wherein said first and second distribution bus conductor portions are electrically joined to their corresponding tie member at points symmetrically located on opposite sides of the longitudinal centerline of said main supply bus.
- 6. Apparatus as recited in claim 2 wherein said joined tie member surfaces are substantially parallel.
- 7. Apparatus as recited in claim 6 wherein each of said tie members has a substantially rectangular cross section.
- 8. Apparatus as recited in claim 7 wherein each of said tie members has chamfered longitudinal edges.
- 9. Electrical power distribution bus apparatus comprising:
- a main supply bus connected to a source of electrical power comprising a plurality of main supply bus phase conductors disposed in a common plane;
- a distribution bus connected to an electrical load, said distribution bus comprising a like number of distribution bus phase conductors substantially perpendicular to said main supply bus phase conductors and parallel to the plane defined by said main supply bus phase conductors; and
- a plurality of elongated electrically conductive tie members each connected between one of said main supply bus phase conductors and a corresponding distribution bus phase conductor, each of said elongated tie members being symmetrically positioned with respect to the longitudinal centerline of said main supply bus and extending parallel along its entire length to its corresponding distribution bus phase conductor and being in electrical contact with said distribution bus phase conductor at points along the length of said elongated tie member.
- 10. Apparatus as recited in claim 9 wherein each of said elongated tie members includes a plurality of surfaces parallel to its longitudinal axis, one of said surfaces being electrically joined to said corresponding main supply bus phase conductor and another of said surfaces being electrically joined to said corresponding distribution bus phase conductor.
- 11. Apparatus as recited in claim 9 wherein each of said distribution bus phase conductors extends in opposite directions away from its corresponding main supply bus phase conductor.
- 12. Apparatus as recited in claim 9 wherein each of said distribution bus conductors comprises first and second separate portions each extending in opposite directions from said corresponding main supply bus phase conductor.
- 13. Apparatus as recited in claim 9 wherein said first and second distribution bus conductor portions are electrically joined to their corresponding tie member at points symmetrically located on opposite sides of the longitudinal centerline of said main supply bus.
- 14. Apparatus as recited in claim 9 wherein said joined tie member surfaces are substantially parallel.
- 15. Apparatus as recited in claim 9 wherein each of said tie members has a substantially rectangular cross section.
- 16. Apparatus as recited in claim 9 wherein each of said tie members has chamfered longitudinal edges.
Parent Case Info
This is a continuation of application Ser. No. 913,154, filed Jun. 6, 1978, now abandoned, which is a division of Ser. No. 755,705, filed Dec. 30, 1976.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3780355 |
Salvati et al. |
Dec 1973 |
|
3793564 |
Salvati et al. |
Feb 1974 |
|
Foreign Referenced Citations (1)
Number |
Date |
Country |
650830 |
Oct 1962 |
CAX |
Divisions (1)
|
Number |
Date |
Country |
Parent |
755705 |
Dec 1976 |
|
Continuations (1)
|
Number |
Date |
Country |
Parent |
913154 |
Jun 1978 |
|