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US 4,200,047 AGranted
Two part grate for stokers with reciprocating grate plates
AssigneeClaudius Peters AG
InventorGunter Knorr
Life of this patent
Estimating the term…
Abstract
A two part grate includes separable front and rear grate plate parts releasably supported on a grate support member. The two part grate is secured to the grate support by a fastener engaged with the front grate plate part and with the grate support member, and the front and rear grate plate parts have interengaging structure whereby the engagement of the front grate plate part with the rear grate plate part holds the rear grate plate part downwardly against the grate support.
Claims10
A two part grate for stokers with reciprocating grate plates, comprising:
- a grate support having a front wall surface and grate supporting top surfaces;
- a two part grate secured to the grate support and including a rear grate part and a front grate part, said front and rear grate parts supported on the top grate supporting surfaces;
- releasable fastening means holding the two part grate downwardly on the grate support, said fastening means engaged with the front grate part urging the front grate part rearwardly and downwardly;
- and
- interengaging means on the front and rear grate parts preventing substantial relative horizontal and vertical movement therebetween, whereby the front grate part holds the rear grate part of the grate support.
2 more elements
Dependencies are inferred from the claim text.