Water supply for a hand-held power tool

Details Water supply for a hand-held power tool Water supply for a hand-held power tool

2009-08-06

2011-11-22

Rivell, John (Department: 3753)

Abrading

Accessory

Cooling

C137S614190, C137S560000, C125S013010

Reexamination Certificate

active

08062100

ABSTRACT:
A water supplying device of a hand-held power tool has a water-conveying line and a valve arrangement arranged in the line for controlling the water flow through the line. The valve arrangement has a control valve with a valve body adjustable across a positioning travel. The opening cross-section of the control valve, as a function of the positioning travel, has a progressive characteristic line. An arrangement for actuating the water supplying device has an actuator that is separate from additional control elements of the power tool.

REFERENCES:
patent: 4033077 (1977-07-01), Chester et al.
patent: 4102084 (1978-07-01), Bloomquist
patent: 5605496 (1997-02-01), Pickard

Affiliated with

Also associated with

Rating

Water supply for a hand-held power tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water supply for a hand-held power tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water supply for a hand-held power tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4278251