JPH0188754U - - Google Patents
Info
- Publication number
- JPH0188754U JPH0188754U JP15534988U JP15534988U JPH0188754U JP H0188754 U JPH0188754 U JP H0188754U JP 15534988 U JP15534988 U JP 15534988U JP 15534988 U JP15534988 U JP 15534988U JP H0188754 U JPH0188754 U JP H0188754U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- passage
- nozzle body
- core
- spacer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
Landscapes
- Nozzles (AREA)
Description
第1図及び第2図は本考案者が先に提案した特
開昭57−27158号を示すものであつて、A
はノズル本体の一部破断斜視図、同Bは中子芯体
の一部破断斜視図、同Cはスペーサーの一部破断
斜視図、第2図は組立図、第3図は本発明装置で
使用されるスペーサーの破断斜視図、第4図は同
正面図、第5図は組立図である。
1……ノズル本体、2……主孔路、3……副孔
路、4……液注入口、5,6……調整螺子、7…
…中子芯体、12a,12b,12c……透孔、
15……スペーサー、20……キヤツプ、23a
,23b,23c……切欠溝。
Figures 1 and 2 show Japanese Patent Application Laid-open No. 57-27158, which was proposed earlier by the inventor of the present invention.
is a partially cutaway perspective view of the nozzle body, B is a partially cutaway perspective view of the core core, C is a partially cutaway perspective view of the spacer, FIG. 2 is an assembled view, and FIG. FIG. 4 is a cutaway perspective view of the spacer used, FIG. 4 is a front view thereof, and FIG. 5 is an assembled view. DESCRIPTION OF SYMBOLS 1...Nozzle body, 2...Main hole passage, 3...Sub-hole passage, 4...Liquid inlet, 5, 6...Adjustment screw, 7...
...core core body, 12a, 12b, 12c...through hole,
15... Spacer, 20... Cap, 23a
, 23b, 23c... Notch groove.
Claims (1)
孔路入口部からは分岐した数箇の副孔路3を、つ
いで中程には液注入孔を設けしめたノズル本体1
、該ノズル本体1の主孔路2内には中心部に空気
通過用の透孔9を有すると共に透孔先端部にはオ
リフイス10を形成し、且つ外周部のオリフイス
位置には複数箇の液流入孔12を穿設した中子芯
体7の後半部を挿入するようになすのほか、該中
子芯体7の前半部はノズル本体前面に止着される
スペーサー15の内孔18に挿入して係止させ、
そのさい該中子芯体の外周とノズル本体の主孔路
及びスペーサー中心孔との間には一定の隙間が形
成されて液通路が形成されるようになつており、
またスペーサー周壁面にはノズル本体の副孔路か
らの空気を前端縁に導くための4箇〜12箇の透
孔19を穿設すると共に、該前面に突出形成した
ボス体Pには4〜12箇の切欠溝23a,23b
,23c……を内孔18の接線方向に傾斜する如
くなして穿設し、且つ該前面には中心部に透孔2
1の穿設されたキヤツプ20を取付け、該キヤツ
プ内周面との間に下降する空気が渦流となつて下
降するように構成したことを特徴とする噴霧ノズ
ル。 A nozzle body 1 having a main hole passage 2 for air inflow in the center, several sub-hole passages 3 branching from the main hole entrance, and a liquid injection hole in the middle.
The main passage 2 of the nozzle body 1 has a through hole 9 for air passage in the center, and an orifice 10 is formed at the tip of the through hole, and a plurality of liquid holes are formed at orifice positions on the outer periphery. In addition to inserting the rear half of the core core 7 with the inlet hole 12, the front half of the core core 7 is inserted into the inner hole 18 of the spacer 15 fixed to the front surface of the nozzle body. and lock it,
At this time, a certain gap is formed between the outer periphery of the core body and the main hole passage of the nozzle body and the center hole of the spacer, so that a liquid passage is formed.
In addition, 4 to 12 through holes 19 are bored in the spacer peripheral wall surface to guide air from the subhole passage of the nozzle body to the front edge, and 4 to 12 through holes 19 are bored in the boss body P formed protruding from the front surface. 12 notch grooves 23a, 23b
, 23c .
1. A spray nozzle characterized in that a cap 20 having one perforation is attached thereto, and the air descending between the cap and the inner circumferential surface of the cap descends in the form of a vortex flow.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988155349U JPH0217648Y2 (en) | 1988-11-28 | 1988-11-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988155349U JPH0217648Y2 (en) | 1988-11-28 | 1988-11-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0188754U true JPH0188754U (en) | 1989-06-12 |
JPH0217648Y2 JPH0217648Y2 (en) | 1990-05-17 |
Family
ID=31432899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988155349U Expired JPH0217648Y2 (en) | 1988-11-28 | 1988-11-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0217648Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005053856A1 (en) * | 2003-12-02 | 2005-06-16 | Nippo Corporation | Water spray nozzle |
JP2010502419A (en) * | 2006-09-04 | 2010-01-28 | アイティーダブリュ シュールファス エ フィニッション | Spray gun head, double atomization |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5141693A (en) * | 1974-10-04 | 1976-04-08 | Mitsubishi Electric Corp | OZONHATSUSE ISOCHI |
JPS5727158A (en) * | 1980-07-25 | 1982-02-13 | Chitoshi Teraoka | Atomizing nozzle |
-
1988
- 1988-11-28 JP JP1988155349U patent/JPH0217648Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5141693A (en) * | 1974-10-04 | 1976-04-08 | Mitsubishi Electric Corp | OZONHATSUSE ISOCHI |
JPS5727158A (en) * | 1980-07-25 | 1982-02-13 | Chitoshi Teraoka | Atomizing nozzle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005053856A1 (en) * | 2003-12-02 | 2005-06-16 | Nippo Corporation | Water spray nozzle |
JP2010502419A (en) * | 2006-09-04 | 2010-01-28 | アイティーダブリュ シュールファス エ フィニッション | Spray gun head, double atomization |
Also Published As
Publication number | Publication date |
---|---|
JPH0217648Y2 (en) | 1990-05-17 |
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