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EP0149901A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Burner tip

Assignee: YOKO KK
•
Filing: 1984-12-10
•
Granted: —
•
Expires: 2004-12-10
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Abstract

Abstract A burner tip comprising a burner tip body 1 which is tapered and hollow and is formed with a recess 2 in the center of the interior of the tip, a circular recessed groove 3 at a suitable spacing outwardly of said recess, a suitable number of jetting ports 4 opening at the tapered outer peripheral surface of the body between the recess 2 and the groove 3, communicating grooves 5 and 6 between opposite sides of the inner ends of the jetting ports 4 and the recess 2 and the groove 3, and a flow dividing body 7 tapered to fit into the recess 2 with its circular recessed groove 3, jetting ports 4 and communicating grooves 5 and 6 within the burner tip body 1, and formed with respective holes 8 and 9 for feeding a gaseous mixture from a mixing chamber 12 formed at the rear surface of the body 7 to the said recess 2 and groove 3 of the burner tip body.

Inventors

  • 👤 Haruji Kurogo

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-29 11:45
CPC Classifications
F; F23; F23D; F23D11/00; F23D11/10; F23D11/101; F23D11/105; F23D11/102; F23D11/103

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 45 words
A burner tip including means for dividing a supply of combustible gas into at least two separate flows, and means for combining said flows at a jetting port in such manner as to cause rotation of the flow of conbustible gas form said jetting port.
Claim 2
Dependent Claim 45 words
A burner tip including means for dividing a supply of combustible gas into at least two separate flows, and means for combining said flows at a jetting port in such manner as to cause rotation of the flow of conbustible gas form said jetting port.
Claim 3
Dependent Claim 142 words
A burner tip comprising a burner tip body which is tapered and hollow and is formed with a recess in the center of the interior of the tip, a circular recessed groove at a suitable spacing outwardly of said recess, a suitable number of jetting ports opening at the tapered outer peripheral surface of the body between the said recess and the groove, communicating grooves between opposite sides of the inner ends of the jetting ports and the recess and the groove respectively, and a flow dividing body tapered to fit into the recess with its circular recessed groove, jetting ports and communicating grooves within the burner tip body, and formed with respective holes for feeding a gaseous mixture from a mixing chamber formed at the rear surface of the body to the said recess and groove of the burner tip body.
Claim 4
Dependent Claim 142 words
A burner tip comprising a burner tip body which is tapered and hollow and is formed with a recess in the center of the interior of the tip, a circular recessed groove at a suitable spacing outwardly of said recess, a suitable number of jetting ports opening at the tapered outer peripheral surface of the body between the said recess and the groove, communicating grooves between opposite sides of the inner ends of the jetting ports and the recess and the groove respectively, and a flow dividing body tapered to fit into the recess with its circular recessed groove, jetting ports and communicating grooves within the burner tip body, and formed with respective holes for feeding a gaseous mixture from a mixing chamber formed at the rear surface of the body to the said recess and groove of the burner tip body.

References Cited (Backward Citations)

DE2501836A1 Cited
EP0092002A1 Cited

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