JPS5810551U

JPS5810551U - Burner device

Info

Publication number: JPS5810551U
Application number: JP10228881U
Authority: JP
Inventors: 西川　眞
Original assignee: 松下電工株式会社
Priority date: 1981-07-08
Filing date: 1981-07-08
Publication date: 1983-01-24

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の断面図、第２図はその正
面図、第３図は他の実施例の断面図、第４図はその側面
図である。１・・・本体、２・・・操作カム摺動孔、３・・・気室
、６・・・ガス導入管、７・・・ノズル、８・・・ピン
状弁、９・・・軸受孔、１０・・・ばね部材、１１・・
・操作カム、・１１ｂ・・・傾斜面、２１・・・本体、
２２・・・気室、２５・・・ノズル、２６・・・ピン状
弁、２７・・・軸受孔、２８・・・ばね部材、２９・・
・操作カム、１９ａ・・・傾斜面。FIG. 1 is a sectional view of one embodiment of this invention, FIG. 2 is a front view thereof, FIG. 3 is a sectional view of another embodiment, and FIG. 4 is a side view thereof. 1... Main body, 2... Operation cam sliding hole, 3... Air chamber, 6... Gas introduction pipe, 7... Nozzle, 8... Pin-shaped valve, 9... Bearing Hole, 10... Spring member, 11...
・Operation cam, ・11b... Inclined surface, 21... Main body,
22... Air chamber, 25... Nozzle, 26... Pin-shaped valve, 27... Bearing hole, 28... Spring member, 29...
- Operation cam, 19a...slanted surface.

Claims

[Scope of utility model registration request]

(1) A main body having an air chamber communicating with a gas introduction pipe, a plurality of nozzles arranged in this main body and opening from the air chamber, and each nozzle being supported by the main body so as to be movable in the axial direction and having a tip end for each of the above-mentioned nozzles. a pin-shaped valve that is removably inserted into the nozzle; a spring member that urges each of these pin-shaped valves to escape; and an operating cam that engages and pushes each of the pin-shaped valves into the nozzle.

(2) The nozzles are arranged in a straight line, the main body is provided with an operating cam sliding hole located behind the air chamber and along the nozzle arrangement direction, and the pin-shaped valve is arranged in the operating cam sliding hole. is inserted into a bearing hole opened in the main body and provided in the main body,
Utility model registration claim No. 1, wherein the operating cam is formed in a stepped shaft shape, consisting of a large diameter portion that fits into the operating cam sliding hole and a small diameter portion that is continuous to the large diameter portion via an inclined surface. The burner device described in section 1).

(3) The main body is formed in a ring shape, the nozzles are arranged in the circumferential direction of the main body and open to the inner circumferential surface of the main body, and each of the pin-shaped valves is a bearing hole that opens to the outer circumferential surface of the main body. The burner according to claim 1, wherein the operating cam is formed into a ring shape having an inclined surface with a circumferential gradient on an inner circumferential surface and is rotatably fitted onto the main body. Device.