Deposition burner for optical fiber preform
AssigneeSamsung Electronics Co., Ltd.
InventorsGu-Young Kang, Myung-Sop Lee, Jin-Han Kim, Yeong-Seop Lee
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Abstract
A deposition burner for an optical fiber preform includes: a first body including a plurality of injection tubes for fusing and emitting raw materials; a second body assembled with the first body in a shape to envelope the outer surface of the first body; a moving member disposed in a vertical orientation between the inner surface of the second body and the outer surface of the first body for moving in a longitudinal direction; and a switch type injection tube opened and closed along the rim of the one end of the first body in response to a movement of the moving member in the longitudinal direction.
Claims9
A deposition burner for an optical fiber preform, comprising:
- a first body including a plurality of injection tubes for fusing and emitting raw materials;
- a second body coupled the first body and having a shape for enveloping the outer surface of the first body;
- a moving member located between the second body and the first body in a vertical orientation;
- and
- a switch type injection tube, defined by a boundary between the second body and the moving member, opened and closed along the rim of the first body in response to a movement of the moving member.
Dependencies are inferred from the claim text.