Lance holder for a compact lance

Details Lance holder for a compact lance Lance holder for a compact lance

1989-06-29

1992-07-21

Dean, R.

Metallurgical apparatus

Miscellaneous

266218, 266225, 266226, 266270, C21C 530

Patent

active

051316366

ABSTRACT:
The lance holder for an oxygen lance has a substantially increased reliability and safety, since a valve disk slidable against the force of a valve disk spring by insertion of the lance is provided in a retaining body between the slag run back safety device and a gripping head. This valve disk is forced from the valve seat on insertion of the lance so that the refinery gas can pass through the lance holder without more. If through some error the lance is released, i.e. by slipping out from the holder, the valve disk automatically closes so that the oxygen gas provided can not flow through. A contact of the oxygen-supply hose with the lance holder attached to it is thus reliably prevented. At the same time the slag run back safety device and the clamping head are formed so that a very compact lance holder results.

Affiliated with

Also associated with

Rating

Lance holder for a compact lance does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lance holder for a compact lance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lance holder for a compact lance will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-838851