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US 2007/0165060 A1Published application
Nozzle head
AssigneeHammelmann Maschinenfabrik GmbH
InventorsEgbert Helmig, Alwin Goering
Life of this patent
Estimating the term…
Abstract
A nozzle head, having a feed line for a high-pressurized fluid, a channel for delivering an abrasive substance, with which the fluid can be loaded, as well as a discharge line, from which the fluid, loaded with abrasive substance, can issue, is designed such that the feed line and the channel run parallel or almost parallel to each other, and that the discharge line issues sideways from the nozzle head so as to run at an angle to the feed line.
Claims20
A nozzle head, comprising:
- a feed line for a high-pressurized fluid;
- a channel for delivering an abrasive substance for loading with the fluid;
- a discharge line from which the fluid, loaded with the abrasive substance, is discharged;
- and
- wherein the feed line and the channel run at least one of parallel and almost parallel to one another, the discharge line extending at an angle to the feed line and issuing sideways from the nozzle head.
2 more elements
A nozzle head, comprising:
- a fluid feed line;
- a substance delivering channel;
- a discharge line from which fluid, loaded with a substance, is discharged;
- wherein the feed line and the channel are arranged in the nozzle head to extend axially at an angle of less than or equal to 30° to one another;
- and
- wherein the discharge line opens from a side face of the nozzle head and extends at an angle relative to the feed line.
3 more elements
Dependencies are inferred from the claim text.