TW201708B - - Google Patents

Download PDF

Info

Publication number
TW201708B
TW201708B TW080106320A TW80106320A TW201708B TW 201708 B TW201708 B TW 201708B TW 080106320 A TW080106320 A TW 080106320A TW 80106320 A TW80106320 A TW 80106320A TW 201708 B TW201708 B TW 201708B
Authority
TW
Taiwan
Prior art keywords
air
paint
channel
cap
pass
Prior art date
Application number
TW080106320A
Other languages
English (en)
Original Assignee
Wagner Spray Tech Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24957212&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW201708(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wagner Spray Tech Corp filed Critical Wagner Spray Tech Corp
Application granted granted Critical
Publication of TW201708B publication Critical patent/TW201708B/zh

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/08Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0815Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter
    • B05B7/083Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter comprising rotatable spray shaping gas jet outlets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/08Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0815Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter

Landscapes

  • Nozzles (AREA)

Description

201708 A6 B6 五、發明說明(’) 本發明概述: 本發明係鬭於用在嗔漆鎗上之一種空氣蓋轜•它具有向 前開口之通氣通道自一油漆通道向外呈角度配置,而此油 漆通道則位於Μ通氣通道為準之中央。此通氣通道可讓空 氣洩出,並當流遇一姐«漆型戆之造形通道之空氣被阻塞 時,此一空氣之洩出可減少對空氣灏之背懕力。吾人發現 當嗔漆鎗係由移動式葉輪機或風庙型装備搡作時對釋放背 颳極有助於Μ防止對萊輪機或風扇有不良操作情況。特別 是•如果絮輪機氣源之出口係被阻塞或受限制時(而反壓 力釀後遍增),吾人観査到此葉輪楣將超速,而由於氣流 係通常用來冷卻葉綸機馬達者,故亦可能造成遢热。 過去•高容量低颸嘖漆艙具有向内導引朝向油漆通道之 造形通道者可容許背壓力在空氣供轤源内姐合,典型者如 由馬達給予動能之風困,當造形通道被堵塞Μ瘇生一圚形 嘖獼型態時,此一反壓力將滅低鼠扇馬達之效率並增大馬 達之耗損。 授予Bransen之美画專利案第1,950,799號掲示可堵塞 造形通道之範例。當一針閾闢閉時背壓力即在Bra «sen裝 置内累積,播肋造形通道或壜強空氣通道Μ產生圖形嘖漆 形態。另一種此型裝童係撝示於授予Ditch之美國專利案 第2,670,2 39號。當Ditch裝置之閥鼷閉以抵靠其相對孔口 時,空氣通至通道即被堵塞,同時空氣滬之背饜力累積即 增大。授予》31;113“8等人之美_專利案第4,754,923號之 啧漆形態調節閥顯現大多相同之具相對背壓力累積之堵塞 {請先閱請背面之注意事項再填寫本頁) •装. •訂· .線· _CD_- 3 - 甲4(210X 297公沒) A6 B6 201708 五、發明説明(’> ) 功能。 在一空氣釐糴後面使用堵塞板Μ及使用有造形通 道沿空氣蓋帽直徑配置之空氣董帽係眾所習知者。因為堵 塞板典型地有伸長之中央孔垂直及水平延伸部分。更羼眾 所習知者為定置空氣蓋帽而Μ其主要造形通道偏斜地配置 W堵塞此主要造形通道Κ產生一園形噴漆型態,以及垂直 式地或水平式地定置空氣蓋糴Μ生一水平式或垂亶式壓嫌 型態。堵塞板之開口係如此造形•即當空氣蓋帽係垂直式 或水平式以哦鑰為準而定向時*空氣釐帽即與此開口成直 線Μ便讓空氣流遘此造形通道當空氣鷲轜係偏斜地定向 時,此通道即不再與堵塞板闋口之伸延部分成直蠊對準。 已知之堵塞板有一十字形開口Μ讕節氣流。 在本發明中有四條通氣通道係增設在空氣蓋帽上,而其 中Κ有兩價傅統式主造形通道為較宜。空氣藎帽之背面係 配置以抵靠此此堵塞板。在本發明中之空氣蓋帽係可繞著 其内之中央通道而轉動而保持此中央通道與堵塞板之中央 孔口呈直媒對準。在本發明之應用中,空氣蓋帽之轉動Μ 堵塞其主要造形通道,以僑斜地定置此鷲帽使空氣董帽之 通氣通道與堵塞板孔或開口成直線對準,如此而鑲空氣流 動通過通氣通道以開釋背壓力至空氣源,否則即有相反之 结果。 附圓之籣述: _1為空氣蓋帽與扣環之立黼圈,而Μ—相鼸_之哦鎗 Μ假想線顬示之。 圔2為空氣蓋帽、堵塞板、扣瓖之分解立體麵,以及哦 CD - 4 - 甲 4 (210X297 公沒) ......................................................^..............................^..............................痒· {請先聞#背面之注意事項再填鸾本頁) 201708 A6 B6 五、發明説明(令) 漆鎗之片醱画而顯示嗔_。 圈3為空氣蓋帽之背面與堵塞板之分解立黷圏,而以嚷 鎗之前表面Μ假想線顯示之。 蘭4為堵塞板與空氣蓋梅之後向正視函,而Μ造形通道 垂直地配置。 匾5為堵塞板與空氣藎帽之後供視鼷,而以造形通道對 角地配置。 _6為堵塞板與空氣董帽之後向正視_•而Μ造形通道 水平地配置。 鼷7為截取鼷8中7—7直»—段之剖視鼷。 8為空氣蓋帽之一前視_。 覼9為截取園8中9 — 9直嫌一段之剖視鼷。 參看園1 ,本發明之空氣藎帽(10)之一較佳具麵實例係 經顯示於一假想線所示之嘖蹌(14)上之位置。亦講參看· 2,有開口(20)之堵塞板(18>係位於空氣董帽(10)及囔艙 (14)之前向表面之間。啧鎗(14)有一哦瞒(22)附有一由針 閥(23)W閉之中央孔。此空氣董帽(10)與堵塞板(18)係由 一有軸向嫘紋孔(34)如圈2内所示者之钃筒形扣環(16)扣 緊在前向表面(12)上·此圓简形扣環(16)亦有軸向肋(24 )在其内表面(26)上。扣環(16)亦有一徑向朝内突出唇( 28 )在扣《(16)上。應予釀解者即此唇(28)形成一其直徑 小於孔(34)之孔(30)。 空氣蓋帽(10)以有一環狀扣緊輪緣*其直徑小於扣》( 16 )之中心孔(34)然大於由唇(28)形成之孔(30)者為較佳 CD - 5 - 甲 4(210X2971'簷) {請先«請背面之注意事項再填寫本瓦) •装. •打. •綠. A6 B6 201708 五、發明説明(乂) 者,如此當扣環(16)你螺紋式轉入前向表面(12)而在輪緣 之上面時,唇(28)即可扣緊空氣蓋帽(10)輿堵塞板(18)於 前表面(12)上。空氣蓋帽(10)亦有一中央通道(36)通連於 空氣蓋轜(10)之前向表面(38 >與背向表面(40)之間。空氣 蓋帽(10)有兩個成直徑相對之角妞(42)自其前方表面(38 )伸展。每一角鈕(42)有一呈斜度表面(50)背離中央通道 (36)朝外伸展。每一斜度表面(50)界定一徑向朗向瞄準之 主要嘖漆造形通道(46),一如在_7中可作更清蜥之観察 者。此外*每一斜度表面(50)亦界定一徑向成直嫌對準向 内瞄準之補助造形通道(47)。每一補助造形通道(47 )M有 小於造形通道(46)之直徑為宜。補肋造形通道(47)與主要 造形通道(46)兩者均與空氣蓋帽之背後表面(40)相連通* 同時此補肋造形通道(47)係Μ位於主要造形通道(46)之徑 向朝內位置為宜。 現講參考覼3至7 ,此空氣蓋帽(1〇>亦Μ有四涸中央凸 緣(100)相互等距配置於中央遒道(36)内為宜。此等定心 凸《Μ100)係遘用Κ導引空氣董糴(1〇)在囔《(22)之外圚 简形表面(94)上Μ保持中央通道(36)Μ噴嘴(22)為準之同 心度,因此而能麵繞嗔嘴(22)提供均勻之空氣流量。凸緣 (100)徑向地朝向突出並界定一導引圓(102)(參看圈5 ),此圓大驩上有如嘖«(22)之围筒形部分(94)(參看圔 2)相同之直徑。每一凸緣(100)在導引圈(102)處以有 一弧形表面或_弧(104)為較宜。 現亦謫參閲圖8,空氣Μ帽(10)亦有四個通氣通道(54 _CD - 6 - 甲 4 (210X297 公簷) ......................................................^..............................訂..............................sf {請先閱讀背面之注意事項再填寫本页) 201708 A6 __B6 五、發明説明(欠) )圔繞中央通道(36)相互等距配置。此通氣通道(54)亦與 空氣蓋帽(10)之背後表面(40)相交通如鼷9中有最佳之顧 示者。此通氣通道(54)較佳M15度之角度自空氣蓋帽(10 )之轴線(55)朝外圼角度之形狀以防止與由油漆排出曛嘴 (22)與空氣排出中央孔(36)形成之噴漆型態相干攫。應予 瞭解者即亦可採用其他角度,但仍然在本發明所提供之範 鼸内·即自通氣通道洩出之空氣與喷漆型態不相干擾。 現請參閱圃2至6,大致為圖周形之培塞板(18)有一中 央開口(20)。開口(20)以十字頭形狀為較宜。此開口(20 )在堵塞板(18)之第一邊(62)與第二邊(64)之間連通。 堵塞板(18)之外邊緣(66)較佳界定有四個定位凹口(68 )鐃堵塞板(18)之外園周等距間蹣。此定位凹口(68)係遘 用以與_繞前向表面(12)最好為等距間隔之向前伸展之四 個閂鎖叉尖交互鎖定,Μ便將堵塞板(18)M前向表面 (12)為準而置於確定之位置防止其轉動。 在操作時,空氣流動係通«開口(20 >之四儡支管(84)而 導引。 通氣通道(54)配置係用K與空氣II帽(10)之背後表面 (40)相通連,因此,四届通氣遒道(54)之每一個係可在同 一時刻經由空氣蓋帽(10)之轉動至一第一位置如面5内所 示者與十字頭開口(20)之四個支管(84)中之一呈直級對準 。在此一位置中主要造形通道(46)係由板(18)堵塞。空氣 蓋帽(10)之轉動至任一第二位置或一第三位置分別如匾4 及6所示者,均使主要造形通道(46)與支管(84)呈直嫌對
CD 甲 4(210X 297公沒) ......................................................采..............................^..............................♦ (請先閱讀背面之注意事項再填寫本頁) 201708 A6 B6 五、發明说明(4) 一請先《請背面之注意事項再填寫本頁) 準。當空氣蓋帽(10)係佈置於第二或第三中任一位置時* 通《通氣通道(54)之空氣流動係由板(18)所堵塞。因此可 見者即空氣之潦動係保持在每一第一,第二及第三位置中 。在第一位置中*空氣流動係導引通遇通氣通道(54)的開 釋背壓力至空氣源而主要造形通道<46)係被堵塞。在第二 及第三位置中,通氣通道(54)係被堵塞而主要造形通道 (46 )傅導空氣(M改變嗔漆型態之形狀)並開釋背壓力至空 氣涯。 雖然本發明樂已參考較佳具艚實例作描述,但稍於此藝 者瞭解*在不背離本發明之精神及範匾下,仍可作形式上 及细節上之改變。 CD - 8 - 甲 4 (210X297 X 簷)

Claims (1)

  1. 201708 Α7 Β7 C7 D7 、、申請專利範面 1* 一種用以在噴漆鎗之空氣流動路繚内釋放背壓之方法, 該曜漆艙具有空氣藎箱,而此空氣藎轜至少有一個可作 選擇性堵塞之造形通道者•其包含步鼸為: a) 將自哦漆艙嘖嘴排出之嘖射型態内之油漆霧化•此 曠嘴配置有中央通道穿遢該處之空氣蓋轜內; b) 當油漆霧化成圓形嘖漆型態時,將空氣通《空氣蓋 帽内至少一個通氣通道並缠雛嗔漆型態,但堵塞空 氣流勡通《空氣Μ帽内之造形通道時; c) 當霧化.油漆成壓縮啧漆型態時,藕轉勤空氣蘧帽而 導引空氣通通造形通道並堵塞空氣之涑遢遒氣通道 〇 2. 根據申謫専利範園第1項之方法·進一步包含等引空氣 通遇堵塞板内鄰近於及在空氣藎帽上游之一十字頭形孔 Ρ ° 一 - . ......................................................3t..............................#Γ..............................终 (請先聞讀背面之注意事項再填寫本頁) 經濟部中央樣準扃印裝 9 <F4(210X297 公廣)
TW080106320A 1991-07-30 1991-08-10 TW201708B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/735,795 US5217168A (en) 1991-07-30 1991-07-30 Air cap for paint spray gun

Publications (1)

Publication Number Publication Date
TW201708B true TW201708B (zh) 1993-03-11

Family

ID=24957212

Family Applications (1)

Application Number Title Priority Date Filing Date
TW080106320A TW201708B (zh) 1991-07-30 1991-08-10

Country Status (7)

Country Link
US (1) US5217168A (zh)
EP (1) EP0596939B1 (zh)
JP (1) JP2512284B2 (zh)
CA (1) CA2091338C (zh)
DE (1) DE69227907T2 (zh)
TW (1) TW201708B (zh)
WO (1) WO1993002803A1 (zh)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757903A1 (de) * 1997-12-24 1999-07-15 Wagner Int Vorrichtung zum Zerstäuben von Flüssigkeiten
JP2917019B1 (ja) * 1998-05-29 1999-07-12 華光造機株式会社 エアースプレーガン塗装装置
US6068203A (en) * 1999-02-04 2000-05-30 Campbell Hausfeld/Scott Fetzer Company Selective venting sprayer
US6332923B1 (en) * 2000-02-07 2001-12-25 Visteon Global Technologies, Inc. Liquid spray system for depositing coatings on substrates
SE525307C2 (sv) * 2003-06-30 2005-01-25 Baldwin Jimek Ab Lufthuv
US7032839B2 (en) * 2003-12-30 2006-04-25 3M Innovative Properties Company Liquid spray gun with manually separable portions
US20050242207A1 (en) * 2004-05-03 2005-11-03 Ramon Tejeda Spray gun coupled with a quick connect ring nut and a spring-loaded air diverter and a method for assembling the same
US20100072300A1 (en) * 2008-09-24 2010-03-25 Miller William S Paint sprayer
EP2189225B1 (de) * 2008-11-19 2012-12-12 J. Wagner GmbH Farbspritzpistole mit Farbstrahlablenkung
DE202009002149U1 (de) 2009-02-17 2009-04-16 TSUNG MAO INDUSTRIAL CO., LTD., Lu Chow City Ein Aufbau einer Düse für Sprühpistolen
US7946510B2 (en) * 2009-02-19 2011-05-24 Huang Jung-Kun Nozzle assembly for spray guns
US8651397B2 (en) * 2009-03-09 2014-02-18 Techtronic Power Tools Technology Limited Paint sprayer
DE102009053449A1 (de) * 2009-08-05 2011-02-10 J. Wagner Gmbh Schlitzdüse
CN203018246U (zh) * 2009-11-17 2013-06-26 布莱克和戴克公司 涂料喷涂器
EP2501488A1 (en) * 2009-11-17 2012-09-26 Black & Decker Inc. Quick release mechanism for paint sprayer
US8740111B2 (en) * 2009-11-17 2014-06-03 Black & Decker Inc. Paint sprayer
US8413911B2 (en) * 2009-11-17 2013-04-09 Black & Decker Inc. Paint sprayer
US8550376B2 (en) * 2009-11-17 2013-10-08 Black & Decker Inc. Paint sprayer
US8651402B2 (en) * 2009-11-17 2014-02-18 Black & Decker Inc. Adjustable nozzle tip for paint sprayer
DE102010056263A1 (de) 2010-12-24 2012-06-28 Eisenmann Ag Vorrichtung und Verfahren zum Beschichten eines Gegenstandes mit einem Medium
DE102011100806A1 (de) 2011-05-06 2012-11-08 J. Wagner Gmbh Farbspritzgerät
GB2491929B (en) * 2011-06-17 2017-07-26 Earlex Ltd Spray gun
JP5917241B2 (ja) * 2012-04-04 2016-05-11 旭サナック株式会社 塗装装置
BR112016007531A2 (pt) * 2013-10-11 2017-08-01 3M Innovative Properties Co sistemas e conjuntos do bocal e métodos relacionados
US9302278B2 (en) * 2014-05-29 2016-04-05 Tsung Mao Industrial Co., Ltd. Nozzle of spray gun
DE202015106132U1 (de) 2015-11-12 2015-11-19 J. Wagner Gmbh Farbspritzgerät

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752922A (en) * 1927-04-21 1930-04-01 Vilbiss Co Spray head
US1784964A (en) * 1928-09-07 1930-12-16 Alexander F Jenkins Cutting and welding torch
US1919153A (en) * 1929-07-26 1933-07-18 Irene E Andrews Spraying device
US1873625A (en) * 1929-09-16 1932-08-23 Ernest Z Munz Spraying device
US1797209A (en) * 1930-01-20 1931-03-17 Binks Mfg Co Spraying appliance
US1950779A (en) * 1931-08-10 1934-03-13 Binks Mfg Co Spray gun with locked controls
US1962911A (en) * 1932-09-06 1934-06-12 Vilbiss Co Spray gun
US2602004A (en) * 1948-10-08 1952-07-01 Faktor Frank Frantisek Spray gun
US2670239A (en) * 1950-06-05 1954-02-23 Electric Sprayit Company Dual purpose spray gun
US2888207A (en) * 1954-12-20 1959-05-26 Bell & Gossett Co Spray gun
JPS5829150B2 (ja) * 1977-12-03 1983-06-21 ナカヤ産業株式会社 噴霧装置
DE2841384A1 (de) * 1978-09-22 1980-04-10 Wagner J Ag Zerstaeuberkopf fuer farbspritzpistolen
US4537357A (en) * 1982-05-03 1985-08-27 Binks Manufacturing Company Spray guns
US4531675A (en) * 1983-10-25 1985-07-30 Accuspray, Inc. Spray nozzle
DE3412266A1 (de) * 1984-04-02 1985-10-03 J. Wagner AG, Altstätten Elektrostatische farbspritzpistole
DE3675460D1 (de) * 1985-08-22 1990-12-13 Iwata Air Compressor Mfg Spritzpistole mit automatischer ventilsteuerung.
US4744518A (en) * 1986-11-12 1988-05-17 Can-Am Engineered Products, Inc. Fan adjustment for paint spray gun
US4759502A (en) * 1987-07-13 1988-07-26 Binks Manufacturing Company Spray gun with reversible air/fluid timing
US4915303A (en) * 1987-09-28 1990-04-10 Accuspray, Inc. Paint spray gun
US4948053A (en) * 1987-09-28 1990-08-14 Accuspray, Inc. Paint spray nozzle
GB8802130D0 (en) * 1988-02-01 1988-03-02 Devilbiss Co Spraygun
US5090623A (en) * 1990-12-06 1992-02-25 Ransburg Corporation Paint spray gun

Also Published As

Publication number Publication date
WO1993002803A1 (en) 1993-02-18
US5217168A (en) 1993-06-08
CA2091338C (en) 2000-02-08
EP0596939B1 (en) 1998-12-16
EP0596939A4 (en) 1995-01-25
DE69227907D1 (de) 1999-01-28
CA2091338A1 (en) 1993-01-31
EP0596939A1 (en) 1994-05-18
DE69227907T2 (de) 1999-06-10
JPH06509275A (ja) 1994-10-20
JP2512284B2 (ja) 1996-07-03

Similar Documents

Publication Publication Date Title
TW201708B (zh)
US5240184A (en) Spreader nozzle for irrigation sprinklers
US5642861A (en) Plastic spray nozzle with improved distribution
US2246211A (en) Method of and means for mixing and atomizing liquids
EP0256639A2 (en) Manually actuated liquid sprayer
US20200331013A1 (en) Atomizing nozzle and atomizing device comprising same
KR100314111B1 (ko) 에어 스프레이 건 도장장치
JP5662655B2 (ja) ノズル
JP2017518876A (ja) 外部バッフルを有するノズルアセンブリ
US5553785A (en) Enhanced efficiency apparatus for atomizing and spraying liquid
US2601672A (en) Fertilizer dissolving and spraying device
CN205518297U (zh) 多功能高压雾化喷嘴
US5295628A (en) Discharge nozzle for media
JP3142129U (ja) ドライガン
US3517888A (en) Elbow cock with spray outlet nozzle for agricultural spraying machines
JP5379661B2 (ja) 補助噴出口付き排気器具、及び、その補助噴出口付き排気器具を用いた排気ユニット
CN209680358U (zh) 一种雾炮用喷射体
CN203816808U (zh) 喷枪之喷嘴
JP2990604B1 (ja) スプレーガン及び同装置
HU202775B (en) Universal spray-forming head
US4185975A (en) Exhaust for an opening into a coater
JP3048747U (ja) 塗装ガン装置
JP3980345B2 (ja) 液体微粒子発生用ノズル
KR102278497B1 (ko) 소화기용 분사노즐
US842097A (en) Atomizer or pump-sprayer.