Motor operator for a power line phase switch

Electricity: motive power systems – With particular motor-driven load device

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

318 12, 318479, 200 48KB, 335 69, H01H 300, H02K 714

Patent

active

058049304

ABSTRACT:
A motor operator is configured to provide local and remote operation of a power line phase switch. The motor operator has its components individually enclosed in a component enclosure and further enclosed in a main enclosure, allowing isolation and protection of the components from the environment and operators. A gear box includes a worm gear reducer submersed in oil providing a no maintenance gear train that makes continuous braking unnecessary by virtue of the inherently self-locking nature of the worm gear. The motor operator also includes a plurality of limit and auxiliary switches providing local and remote indication of switch position. The switches are each independently adjustable using cam adjustment collars. The overall configuration of the motor operator provides safe, reliable and cost effective phase switch operation.

REFERENCES:
patent: 2462342 (1949-02-01), Trogner
patent: 3226499 (1965-12-01), Curtis et al.
patent: 3243534 (1966-03-01), Turner
patent: 3255332 (1966-06-01), Curtis et al.
patent: 3382330 (1968-05-01), Bernatt et al.
patent: 3388297 (1968-06-01), Curtis et al.
patent: 3409815 (1968-11-01), Wright et al.
patent: 3432780 (1969-03-01), Evans et al.
patent: 3530263 (1970-09-01), Joyce
patent: 3647996 (1972-03-01), Bernatt et al.
patent: 3665348 (1972-05-01), Haydon et al.
patent: 3780625 (1973-12-01), Weston et al.
patent: 4095061 (1978-06-01), Bridges
patent: 4110579 (1978-08-01), Frink et al.
patent: 4357505 (1982-11-01), Bridges
patent: 5311108 (1994-05-01), Willard

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Motor operator for a power line phase 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 Motor operator for a power line phase switch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor operator for a power line phase switch will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1284621

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.