Electricity: circuit makers and breakers – Interlocking – Between switches and housing
Reexamination Certificate
2006-01-24
2006-01-24
Donovan, Lincoln (Department: 2832)
Electricity: circuit makers and breakers
Interlocking
Between switches and housing
C200S329000, C200S043110
Reexamination Certificate
active
06989499
ABSTRACT:
The invention relates to a modular disconnect switch (10) for use in an electrical enclosure cabinet (26) having a plurality of different operating mechanisms that can be assembled with the switch. These include, but are not limited to: a dial-type ratcheting rotary switch with a door-sensitive actuating mechanism (40), a dual rotary switch (30) that meets certain standards and provides a butterfly handle inside the cabinet, a lock accessory (60) for enabling the lockout of the switch in the off position, a motion translator device (50) for interfacing to a side-mounted cabinet door handle, a network connectivity module (70), and a module for adding at least one switch pole to the basic disconnect switch (10).
REFERENCES:
patent: 1376813 (1921-05-01), Horton
patent: 1404865 (1922-01-01), Kries
patent: 1417920 (1922-05-01), Jessen
patent: 1986221 (1935-01-01), Sachs
patent: 2053997 (1936-09-01), Krcek
patent: 4851621 (1989-07-01), Borchardt et al.
patent: 5288958 (1994-02-01), Grunert et al.
patent: 5452201 (1995-09-01), Pieronek et al.
patent: 5463196 (1995-10-01), Darimont
patent: 5493084 (1996-02-01), Whitaker et al.
patent: 5609244 (1997-03-01), Reiter
patent: 6700081 (2004-03-01), Houck, III
patent: 6710697 (2004-03-01), Houck, III
patent: 2004/0099515 (2004-05-01), Houck, III
patent: 0 774 766 (1997-05-01), None
Rockwell Automation, “A New Direction 194R NFPA 79 Compliant Solutions, 194RF/194RS/194RC Selection Guide,” Publication 194RF-SG001A-EN-P, Jun. 2003, pp. 1-9.
Rockwell Automation, “1790 CompactBlock LDX I/O Blocks,” http://www.ab.com/catalogs/b113/io/1790.html dated Nov. 18, 2003, pp. 1-6.
Rockwell Automation, “DeviceLogix Technology Higher Peformance with Lower-Cost Distributed Control,” http://www.ab.com/devicelogix/ dated Nov. 18, 2003, pp. 1-2.
Baldo Massimo
Biagini Miriam
Bortolloni Sergio
Hecht Karen
Houck, III Theodore J.
Donovan Lincoln
Fishman M.
Gerasimow Alexander M.
Quarles & Brady LLP
Rockwell Automation Technologies Inc.
LandOfFree
Modular disconnect switch does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Modular disconnect switch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modular disconnect switch will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3594204