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    SPRAY GUN
    1.
    发明申请
    SPRAY GUN 有权

    公开(公告)号：US20220395850A1

    公开(公告)日：2022-12-15

    申请号：US17778930

    申请日：2020-11-18

    Applicant: ANEST IWATA Corporation

    Inventor： Atsushi MOROHOSHI

    IPC: B05B12/08 ,  B05B7/08 ,  B05B7/12

    Abstract: There is provided a spray gun configured to atomize a liquid by using a compressed gas. The spray gun comprises: a gas cap configured to inject the compressed gas; and a liquid nozzle configured to inject the liquid, wherein the gas cap comprises a center gas flow path that has an opening provided in a neighborhood of the liquid nozzle; and multiple pairs of side face gas ports provided outside of the opening, each pair of the side face gas ports being placed at positions symmetric to each other across a center of the liquid nozzle and being directed toward a center in an injecting direction of the liquid nozzle, and wherein control is made to individually regulate a pressure of the gas to be injected from each pair of the side face gas ports.

    Pressure sensor unit
    6.
    发明授权
    Pressure sensor unit 有权
    压力传感器单元

    公开(公告)号：US09476786B2

    公开(公告)日：2016-10-25

    申请号：US14645983

    申请日：2015-03-12

    Applicant: ANEST IWATA Corporation

    Inventor： Takayuki Hata

    IPC: G01L7/00 ,  G01L19/00 ,  B05B12/00 ,  B05B7/02 ,  B05B7/24 ,  B05B7/08 ,  B05B7/12

    CPC classification number: G01L19/00 ,  B05B7/02 ,  B05B7/0815 ,  B05B7/129 ,  B05B7/2405 ,  B05B7/2478 ,  B05B12/008

    Abstract: A pressure sensor unit to be attached to an air inlet port of an air tool, comprising a valve portion configured to shut off an air supply from an air passage through an induction pipe insertion portion when an air induction pipe of the air tool is not inserted in the induction pipe inserting portion, and configured to open the air supply from the air passage into the air induction pipe by the valve portion being pushed by the air induction pipe when the air induction pipe is inserted into the induction pipe inserting portion.

    Abstract translation: 一种压力传感器单元，其安装在气动工具的空气入口上，该气压传感器单元包括阀部，该阀部构造成当未插入气动工具的空气感应管时，通过导入管插入部切断通过空气通路的空气供给 在吸气管插入部分中，当空气吸入管被插入到感应管插入部分中时，通过由空气吸入管推动的阀部分，将空气供给从空气通道打开到空气吸入管中。

    Spray gun with improved trigger retaining shaft
    7.
    发明授权
    Spray gun with improved trigger retaining shaft 有权
    喷枪具有改进的扳机固定轴

    公开(公告)号：US09427758B2

    公开(公告)日：2016-08-30

    申请号：US14246482

    申请日：2014-04-07

    Applicant: ANEST IWATA Corporation

    Inventor： Shozo Kosaka

    IPC: B05B7/02 ,  B05B9/01 ,  B05B12/00

    CPC classification number: B05B9/01 ,  B05B7/02 ,  B05B12/002

    Abstract: There is provided a spray gun comprising: a gun main body; and a trigger having a first locking portion and a second locking portion, the first locking portion locked at one end of a shaft portion provided on the gun main body, the second locking portion locked at the other end of the shaft portion, the trigger operable to rotate about the shaft portion, wherein the shaft portion comprises: a first retaining shaft disposed in a mounting hole formed in the gun main body and locked rotatably on the first locking portion of the trigger; and an elastic member disposed in the mounting hole to bias the first retaining shaft in a direction in which the first retaining shaft exits from the mounting hole.

    Abstract translation: 提供一种喷枪，包括：枪主体; 以及具有第一锁定部分和第二锁定部分的触发器，所述第一锁定部分锁定在设置在所述枪主体上的轴部分的一端，所述第二锁定部分锁定在所述轴部分的另一端，所述触发器可操作 围绕所述轴部旋转，其中所述轴部包括：第一保持轴，其设置在形成在所述枪主体中的安装孔中，并且可旋转地锁定在所述触发器的所述第一锁定部分上; 以及弹性构件，其设置在所述安装孔中，以沿所述第一保持轴从所述安装孔离开的方向偏压所述第一保持轴。

    PRESSURIZING BOOSTER COMPRESSOR
    8.
    发明申请
    PRESSURIZING BOOSTER COMPRESSOR 审中-公开
    压缩机压缩机

    公开(公告)号：US20160201666A1

    公开(公告)日：2016-07-14

    申请号：US14916094

    申请日：2014-09-18

    Applicant: ANEST IWATA CORPORATION

    Inventor： Hiroshi INOUE ,  Yosuke OGAWA

    IPC: F04B49/10 ,  F04B53/14 ,  F04B39/12 ,  F04B35/01 ,  F04B39/00

    CPC classification number: F04B49/10 ,  F04B35/01 ,  F04B37/12 ,  F04B39/0094 ,  F04B39/122 ,  F04B39/125 ,  F04B39/128 ,  F04B53/14

    Abstract: A method for preventing a pressure in a crank chamber from excessively increasing without leading to an increase in weight or cost or causing damage to a pressurizing booster compressor. A compression chamber is formed by a cylinder, a cylinder head, and a piston reciprocal inside the cylinder. Rotation of an output shaft of an electric motor causes the piston to reciprocate via a crank shaft. A sealed crank chamber is defined inside a crank case. A pressurized gas supply tube supplies pressurized gas to be compressed into each of the compression chamber and the crank chamber. The crank case is formed from a hollow cylindrical body and an end plate facing the outside. A low-strength wall (a partition wall having a lower strength than another partition wall), which is configure to be broken under an allowable maximum pressure of the crank chamber, is formed on the end plate.

    Abstract translation: 一种用于防止曲柄室中的压力过度增加的方法，而不会导致重量或成本的增加或增压增压压缩机的损坏。 压缩室由气缸，气缸盖和在气缸内往复运动的活塞形成。 电动机的输出轴的旋转使得活塞经由曲轴往复运动。 密封的曲柄室限定在曲轴箱内。 加压气体供给管将被压缩的压缩气体供给至压缩室和曲轴室。 曲轴箱由中空圆柱体和面向外部的端板形成。 在端板上形成低强度壁（具有比另一分隔壁低的强度的分隔壁），其构造为在曲轴室的容许最大压力下断裂。

    Spray gun
    9.
    发明授权
    Spray gun 有权
    喷枪

    公开(公告)号：US09358558B2

    公开(公告)日：2016-06-07

    申请号：US13687402

    申请日：2012-11-28

    Applicant: ANEST IWATA CORPORATION

    Inventor： Shozo Kosaka ,  Masaru Kaneko ,  Nobuyoshi Morita ,  Takayuki Hata ,  Atsushi Morohoshi ,  Nobuhiro Sawata

    IPC: B05B1/26 ,  B05B7/06 ,  B05B7/08

    CPC classification number: B05B7/066 ,  B05B7/06 ,  B05B7/0815 ,  B05B7/0861

    Abstract: Disclosed is a spray gun including: a body having a gun barrel; a coating material nozzle disposed on a tip end side of the gun barrel, and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading, and also has on the outer peripheral surface thereof a plurality of air grooves channeled in a longitudinal direction, and wherein each of the air grooves has a bottom portion gradually increasing in depth in the longitudinal direction, the bottom portion being located within a range of the guide wall on the tip end surface of the coating material nozzle.

    Abstract translation: 公开了一种喷枪，包括：具有枪管的主体; 设置在枪管的前端侧的涂料喷嘴，以及设置在枪筒的前端侧的气帽，以包围涂料喷嘴的前端部，其中，涂料的前端部 喷嘴在其顶端表面上具有扩展的引导壁，并且在其外周表面上具有沿纵向方向引导的多个空气槽，并且其中每个空气槽的底部在深度方向上逐渐增加， 所述底部位于所述涂料喷嘴的前端面上的所述引导壁的范围内。

    SPRAY GUN
    10.
    发明申请
    SPRAY GUN 有权
    喷枪

    公开(公告)号：US20140061337A1

    公开(公告)日：2014-03-06

    申请号：US13687608

    申请日：2012-11-28

    Applicant: ANEST IWATA CORPORATION

    Inventor： Shozo KOSAKA ,  Masaru KANEKO ,  Nobuyoshi MORITA ,  Takayuki HATA ,  Atsushi MOROHOSHI ,  Nobuhiro SAWATA

    IPC: B05B7/06

    CPC classification number: B05B7/066 ,  B05B7/0815 ,  B05B7/0838 ,  B05B7/1209

    Abstract: Disclosed is a spray gun including: a body having a gun barrel; a coating material nozzle disposed on a tip end side of the gun barrel; and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading, and also has on an outer peripheral surface thereof a plurality of air grooves channeled gradually increasing in depth in a longitudinal direction, and wherein the inner peripheral surface of the air cap has a parallel surface parallel to the outer peripheral surface of the tip end portion of the coating material nozzle and successively a tapered surface spreading in a conical shape.

    Abstract translation: 公开了一种喷枪，包括：具有枪管的主体; 设置在枪管的前端侧的涂料喷嘴; 以及设置在所述枪管的前端侧的气帽，以包围所述涂料喷嘴的前端部，所述涂料喷嘴的前端部在其前端面上具有扩展的导向壁， 在其外周面上具有沿纵向方向逐渐增加的多个气槽，并且其中，所述空气帽的内周面具有平行于所述涂层的前端部的外周面的平行面 材料喷嘴和连续的呈锥形的锥形表面。

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