公开(公告)号：JP2006055848A

公开(公告)日：2006-03-02

申请号：JP2005237106

申请日：2005-08-18

Applicant: Abb Inc ,  エイビービー・インコーポレイテッドAbb Inc.

Inventor： MILOJEVIC DRAGOSLAV K ,  RENNIE CHRISTOPHER M ,  KOSTER MELISSA L ,  CIARELLI GARY J ,  MUZZY BRADFORD J

IPC: B05B5/025 ,  B05B1/34 ,  B05B5/03 ,  B05B5/053

CPC classification number: B05B5/032 ,  B05B1/3421 ,  B05B5/0533 ,  B05B7/1486

Abstract: PROBLEM TO BE SOLVED: To provide a powder applicator which does not use a deflector, has the function of forming an air stream, and has the function of maintaining a powder/air mixture in a more violent moving state while suppressing the damages of the interior of the powder applicator and a spray nozzle caused by the abrasion of an agglomerated powder coating material as much as possible.
SOLUTION: A powder spray gun for spraying an electrically charged powder is a gun body section and is provided with the gun body section forming a surface along the axis of the gun body section and having an internal powder receiving chamber comprising a material resistant to powder impact fusion, and a replaceable output chamber communicating for fluid flow with the internal powder receiving chamber and having a powder swirl and an electrically charging chamber comprising a material resistant to abrasion caused by the powder and powder impact fusion.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了提供不使用偏转器的粉末涂布器，具有形成气流的功能，并且具有在抑制损坏的同时将粉末/空气混合物保持在更猛烈的移动状态的功能 的粉末施加器的内部和由尽可能多的附聚粉末涂料的磨损引起的喷嘴。 解决方案：用于喷射带电粉末的粉末喷枪是枪体部分，并且设置有枪主体部分，其沿着枪体部分的轴线形成表面，并且具有内部粉末容纳室，其包括耐材料 粉末冲击熔融，以及与内部粉末接收室连通并具有粉末涡流的可更换输出室，以及包含耐粉碎和粉末冲击熔融引起的磨损的材料的充电室。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：DE102005039135A1

公开(公告)日：2006-03-09

申请号：DE102005039135

申请日：2005-08-18

Applicant: ABB INC

Inventor： MILOJEVIC DRAGOSLAV ,  RENNIE CHRISTOPHER M ,  KOSTER MELISSA L ,  CIARELLI GARY J ,  MUZZY BRADFORD J

IPC: B05B5/025 ,  B05B5/03 ,  B05B5/053

Abstract: The gun housing (106) has powder receiving chamber has the output chamber consisting of replaceable swirl bell cup (104) held in cup retainer (102) in front end. The replaceable output chamber having swirling and charging chambers in fluid connection with receiving chamber, is made of material having resistance to powder particle abrasion and impact fusion. The material of output chamber is harder than that of the receiving chamber. The output chamber includes a funnel shaped gun outlet. The output chamber has tangential openings between adjacent pairs of charging electrodes. The openings are formed in connection with compressed air inlet. The receiving chamber in housing has liner made of material having resistance to powder particle abrasion and impact fusion.

公开(公告)号：FR2874842A1

公开(公告)日：2006-03-10

申请号：FR0508626

申请日：2005-08-19

Applicant: ABB INC

Inventor： MILOJEVIC DRAGOSLAV K ,  RENNIE CHRISTOPHER M ,  KOSTER MELISSA L ,  CIARELLI GARY J ,  MUZZY BRADFORD J

IPC: B05B5/03 ,  B05B5/053 ,  B05B7/14

Abstract: Un pistolet (100, 400, 500) de pulvérisation à poudre génère un motif souhaité de particules chargées de manière électrostatique pour couvrir une pièce de fabrication sans parties rotatives ou déflecteurs de particules. Le motif de poudre est généré avec une sortie en entonnoir en conjonction avec de l'air introduit dans une chambre (202) de turbulence et de chargement de poudre remplaçable du pistolet (100, 400, 500). La chambre (202) remplaçable est façonnée à partir d'un matériau présentant une résistance à la fusion par impact de poudre et à l'abrasion.