IP Library Granted Patent US 7,547,352
Granted Patent B2
US 7,547,352 · App. 11/499,595 · Granted Jun 16, 2009

Air cleaner conductor system

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Quick Facts
Patent No.
US 7,547,352
App. No.
11/499,595
Granted
Jun 16, 2009
Kind
B2
Abstract

An air cleaner conductor system is provided according to an embodiment of the invention. The air cleaner conductor system includes an electrostatic precipitator assembly, a chassis including an electrostatic precipitator receptacle and a power supply, and two or more electrical contacts located in the electrostatic precipitator receptacle and coupled to the power supply. The two or more electrical contacts extend at least partially into the electrostatic precipitator receptacle. The electrostatic precipitator assembly comes into contact with the two or more electrical contacts when the electrostatic precipitator assembly is substantially fully inserted into position in the electrostatic precipitator receptacle.

Claims (67)

1. An air cleaner conductor system, comprising:

an electrostatic precipitator assembly;

a chassis including an electrostatic precipitator receptacle and a power supply; and

two or more electrical contacts located in the electrostatic precipitator receptacle and coupled to the power supply, with the two or more electrical contacts extending at least partially into the electrostatic precipitator receptacle,

wherein the electrostatic precipitator assembly comes into contact with the two or mote electrical contacts when the electrostatic precipitator assembly is substantially fully inserted into position in the electrostatic precipitator receptacle, with the electrostatic precipitator receptacle including one or more sidewalls, an opening, and a back surface opposite the opening, and with the two or more electrical contacts being located on the back surface of the electrostatic precipitator receptacle.

2. The air cleaner conductor system of claim 1 , with the two or more electrical contacts comprising three or more electrical contacts.

3. The air cleaner conductor system of claim 1 , with the two or more electrical contacts including a ground electrical contact comprising two or more legs.

4. The air cleaner conductor system of claim 1 , with the opening of the electrostatic precipitator receptacle being located in a front of the air cleaner.

5. The air cleaner conductor system of claim 1 , with the electrostatic precipitator assembly further comprising one or more retainer devices that removably affix the electrostatic precipitator assembly in the electrostatic precipitator receptacle.

6. The air cleaner conductor system of claim 1 , with the electrostatic precipitator assembly further comprising one or more rotatable retainer devices that removably affix the electrostatic precipitator assembly in the electrostatic precipitator receptacle.

7. The air cleaner conductor system of claim 1 , with the electrostatic precipitator assembly further comprising one or more rotatable retainer devices that removably affix the electrostatic precipitator assembly in the electrostatic precipitator receptacle, wherein a retainer device comprises a handle portion and a substantially arcuate wedge portion.

8. The air cleaner conductor system of claim 1 , with the electrostatic precipitator assembly further comprising two or more side surfaces, a front side including a handle, a back side opposite the front side, and two or more conductor regions on the back side, with the two or more conductor regions comprising a ground conductor region and a precipitator voltage conductor region.

9. The air cleaner conductor system of claim 8 , with the two or more conductor regions including a precipitator contact plate, with the precipitator contact plate comprising:

the precipitator voltage conductor region, with the precipitator voltage conductor region being substantially planar;

a cell contact portion; and

a through portion connecting the precipitator voltage conductor region and the cell contact portion, with the through portion extending through a side surface of the electrostatic precipitator assembly;

wherein the precipitator voltage conductor region is contacted by a precipitator electrical contact of the two or more electrical contacts and the cell contact portion contacts one or more charge plates of the electrostatic precipitator assembly.

10. The air cleaner conductor system of claim 1 , with the two or more electrical contacts further comprising three or more electrical contacts and with the electrostatic precipitator assembly further comprising two or more side surfaces, a front side including a handle, a back side opposite the front side, and three or more contact regions on the back side, with the three or more contact regions comprising a ground conductor region, a precipitator voltage conductor region, and a pre-ionizer voltage conductor region.

11. The air cleaner conductor system of claim 1 , further comprising:

an electrical supply pad retained in the electrostatic precipitator receptacle at a predetermined location, with the two or more electrical contacts being held in the electrical supply pad and extending at least partially from the electrical supply pad and into the electrostatic precipitator receptacle; and

a wiring harness extending to the electrical supply pad, with two or more corresponding wires of the wiring harness coupling the two or more electrical contacts to the power supply.

12. The air cleaner conductor system of claim 11 , with the electrical supply pad further comprising a wiring channel that accepts the wiring harness.

13. The air cleaner conductor system of claim 11 , with the electrical supply pad further comprising a wiring channel that accepts the wiring harness, with the wiring channel including two channel portions and wherein a first channel portion receives low voltage wires and a second channel portion receives high voltage wires.

14. An air cleaner conductor system, comprising:

an electrostatic precipitator assembly including a pre-ionizer;

a chassis including an electrostatic precipitator receptacle and a power supply; and

three or more electrical contacts located in the electrostatic precipitator receptacle and coupled to the power supply, with the three or more electrical contacts extending at least partially into the electrostatic precipitator receptacle,

wherein the electrostatic precipitator assembly comes into contact with the three or more electrical contacts when the electrostatic precipitator assembly is substantially fully inserted into position in the electrostatic precipitator receptacle, with the electrostatic precipitator receptacle including one or more sidewalls, an opening, and a back surface opposite the opening and with the three or more electrical contacts being located on the back surface of the electrostatic precipitator receptacle.

15. The air cleaner conductor system of claim 14 , with the three or more electrical contacts including a ground electrical contact comprising two or more legs.

16. The air cleaner conductor system of claim 14 , with the opening of the electrostatic precipitator receptacle being located in a front of the air cleaner.

17. The air cleaner conductor system of claim 14 , with the electrostatic precipitator assembly further comprising one or more retainer devices that removably affix the electrostatic precipitator assembly in the electrostatic precipitator receptacle.

18. The air cleaner conductor system of claim 14 , with the electrostatic precipitator assembly further comprising one or more rotatable retainer devices that removably affix the electrostatic precipitator assembly in the electrostatic precipitator receptacle.

19. The air cleaner conductor system of claim 14 , with the electrostatic precipitator assembly further comprising one or more rotatable retainer devices that removably affix the electrostatic precipitator assembly in the electrostatic precipitator receptacle, wherein a retainer device comprises a handle portion and a substantially arcuate wedge portion.

20. The air cleaner conductor system of claim 14 , with the electrostatic precipitator assembly further comprising two or more side surfaces, a front side including a handle, a back side opposite the front side, and three or more conductor regions on the back side, with the three or more conductor regions comprising a ground conductor region, a precipitator voltage conductor region, and a pre-ionizer voltage conductor region.

21. The air cleaner conductor system of claim 20 , with the three or more conductor regions including a precipitator contact plate, with the precipitator contact plate comprising:

the precipitator voltage conductor region, with the precipitator voltage conductor region being substantially planar;

a cell contact portion; and

a through portion connecting the precipitator voltage conductor region and the cell contact portion, with the through portion extending through a side surface of the electrostatic precipitator assembly;

wherein the precipitator voltage conductor region is contacted by a precipitator electrical contact of the three or more electrical contacts and the cell contact portion contacts one or more charge plates of the electrostatic precipitator assembly.

22. The air cleaner conductor system of claim 14 , further comprising:

an electrical supply pad retained in the electrostatic precipitator receptacle at a predetermined location, with the three or more electrical contacts being held in the electrical supply pad and extending at least partially from the electrical supply pad and into the electrostatic precipitator receptacle; and

a wiring harness extending to the electrical supply pad, with three or more corresponding wires of the wiring harness coupling the three or more electrical contacts to the power supply.

23. The air cleaner conductor system of claim 22 , with the electrical supply pad further comprising a wiring channel that accepts the wiring harness.

24. The air cleaner conductor system of claim 22 , with the electrical supply pad further comprising a wiring channel that accepts the wiring harness, with the wiring channel including two channel portions and wherein a first channel portion receives low voltage wires and a second channel portion receives high voltage wires.

25. An air cleaner conductor system, comprising:

an electrostatic precipitator assembly comprising two or more conductor regions;

a chassis including an electrostatic precipitator receptacle and a power supply, with the electrostatic precipitator receptacle including one or more sidewalls, an opening, and a back surface opposite the opening;

an electrical supply pad, with the electrical supply pad retained in the electrostatic precipitator receptacle at a predetermined location on the back surface;

two or more electrical contacts held in the electrical supply pad and extending at least partially from the electrical supply pad and into the electrostatic precipitator receptacle,

wherein the two or more conductor regions of the electrostatic precipitator assembly come into contact with the two or more electrical contacts when the electrostatic precipitator assembly is substantially fully inserted into position in the electrostatic precipitator receptacle; and

a wiring harness extending to the electrical supply pad, with two or more corresponding wires of the wiring harness coupling the two or more electrical contacts to the power supply,

and with the two or more electrical contacts being located on the back surface of the electrostatic precipitator receptacle.

26. The air cleaner conductor system of claim 25 , with the two or more electrical contacts comprising three or more electrical contacts.

27. The air cleaner conductor system of claim 25 , with the two or more electrical contacts including a ground electrical contact comprising two or more legs.

28. The air cleaner conductor system of claim 25 , with the electrostatic precipitator assembly further comprising one or more retainer devices that removably affix the electrostatic precipitator assembly in the electrostatic precipitator receptacle.

29. The air cleaner conductor system of claim 25 , with the electrostatic precipitator assembly further comprising one or more rotatable retainer devices that removably affix the electrostatic precipitator assembly in the electrostatic precipitator receptacle.

30. The air cleaner conductor system of claim 25 , with the electrostatic precipitator assembly further comprising one or more rotatable retainer devices that removably affix the electrostatic precipitator assembly in the electrostatic precipitator receptacle, wherein a retainer device comprises a handle portion and a substantially arcuate wedge portion.

31. The air cleaner conductor system of claim 25 , with the electrostatic precipitator assembly further comprising two or more side surfaces, a front side including a handle, a back side opposite the front side, with the two or more conductor regions being located on the back side and comprising a ground conductor region and a precipitator voltage conductor region.

32. The air cleaner conductor system of claim 31 , with the two or more conductor regions including a precipitator contact plate, with the precipitator contact plate comprising:

the precipitator voltage conductor region, with the precipitator voltage conductor region being substantially planar;

a cell contact portion; and

a through portion connecting the precipitator voltage conductor region and the cell contact portion, with the though portion extending through a side surface of the electrostatic precipitator assembly;

wherein the precipitator voltage conductor region is contacted by a precipitator electrical contact of the two or more electrical contacts and the cell contact portion contacts or more charge plates of the electrostatic precipitator assembly.

33. The air cleaner conductor system of claim 25 , with the two or more electrical contacts further comprising three or more electrical contacts and with the electrostatic precipitator assembly further comprising two or more side surfaces, a front side including a handle, a back side opposite the front side, and three or more conductor regions being located on the back side, with the three or more conductor regions comprising a ground conductor region, a precipitator voltage conductor region, and a pre-ionizer voltage conductor region.

34. The air cleaner conductor system of claim 25 , with the electrical supply pad further comprising a wiring channel that accepts the wiring harness.

35. The air cleaner conductor system of claim 25 , with the electrical supply pad further comprising a wiring channel that accepts the wiring harness, with the wiring channel including two channel portions and wherein a first channel portion receives low voltage wires and a second channel portion receives high voltage wires.

36. The air cleaner conductor system of claim 25 , with the opening of the electrostatic precipitator receptacle being located in a front of the air cleaner.

Assignments (4)
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNOR FROM ORECK HOHLDINGS, LLC TO ORECK HOLDINGS, LLC PREVIOUSLY RECORDED ON REEL 030996 FRAME 0879. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTION OF ASSIGNOR NAME. Recorded Aug 27, 2013
From: ORECK HOLDINGS, LLC
To: TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
Reel/Frame 031089/0490 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 13, 2013
From: ORECK HOHLDINGS, LLC
To: TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
Reel/Frame 030996/0879 →
RELEASE OF SECURITY INTEREST Recorded Aug 30, 2012
From: ROYAL BANK OF SCOTLAND, PLC
To: ORECK HOLDINGS, LLC
Reel/Frame 028878/0832 →
SECURITY INTEREST Recorded Aug 30, 2012
From: ASP ORECK INC.; ORECK DIRECT, LLC, A DELAWARE LIMITED LIABILITY COMPANY; ORECK MERCHANDISING, LLC, A DELAWARE LIMITED LIABILITY COMPANY; ORECK HOMECARE, LLC, A DELAWARE LIMITED LIABILITY; VECTEUR, LLC, A DELAWARE LIMITED LIABILITY COMPANY; ORECK HOLDINGS, LLC, A DELAWARE LIMITED LIABILITY COMPANY; ORECK FRANCHISE SERIVCES, LLC, A DELAWARE LIMITED LIABILITY COMPANY; MANUFACTURING COMPANY, A DELAWARE CORPORATION; ORECK SALES, LLC, A DELAWARE LIMITED LIABILITY COMPANY
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 028932/0817 →