Impulse-responsive rotary actuator for storm drain barrier...

Details Impulse-responsive rotary actuator for storm drain barrier... Impulse-responsive rotary actuator for storm drain barrier...

2007-07-03

2007-07-03

Singh, Sunil (Department: 3673)

Liquid purification or separation

Flow, fluid pressure or material level, responsive

Fluid pressure responsive by-pass

C210S121000, C210S163000

Reexamination Certificate

active

11155329

ABSTRACT:
A pivoted gate across an opening from a gutter into a collector basin. An actuator inside the basin is insensitive to slow flow rates, but includes a rotor with vanes that actuate an opening linkage at sufficiently high rates of flow. A float is included in the actuator to exert a gate-opening torque when the rotor is flooded.

REFERENCES:
patent: 4225434 (1980-09-01), Ernst et al.
patent: 6217756 (2001-04-01), Martinez
patent: 6726402 (2004-04-01), Martinez
patent: 6821053 (2004-11-01), Martinez
patent: 6824677 (2004-11-01), Martinez
patent: 6869523 (2005-03-01), Martinez

Affiliated with

Also associated with

Rating

Impulse-responsive rotary actuator for storm drain barrier... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Impulse-responsive rotary actuator for storm drain barrier..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impulse-responsive rotary actuator for storm drain barrier... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3742284