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1. 发明专利

JP2003126736A VALVE NEEDLE 审中-公开
公开(公告)号：JP2003126736A
公开(公告)日：2003-05-07
申请号：JP2002268196
申请日：2002-09-13
申请人： ITW OBERFLAECHENTECHNIK GMBH
发明人： DANKERT MANFRED
IPC分类号： B05D1/02 , B05B1/00 , B05B1/30 , B05B1/32 , B05B5/025 , F16K1/38 , F16K25/00
摘要： PROBLEM TO BE SOLVED: To prolong the service life of a valve needle without raising the manufacturing cost. SOLUTION: The valve needle (2) consists of a shaft (4) and a piston (8) fixed thereto. The piston and the shaft are formed of different materials. For example, at least one segment forming the outer surface of the piston is formed of any among special steel, brass and plastic and the shaft is integrally formed of any among silicate ceramics, oxide ceramics, non-oxide ceramics, and zircon silicate which are engineering ceramics having higher wear resistance than the piston or a mixture composed of >=2 thereof.

2. 发明专利

JP2000301034A SPRAY GUN ROBOT ADAPTER 失效
公开(公告)号：JP2000301034A
公开(公告)日：2000-10-31
申请号：JP2000086581
申请日：2000-03-27
申请人： ITW OBERFLAECHENTECHNIK GMBH
发明人： DANKERT MANFRED
IPC分类号： B05B12/00 , B05B13/04 , B05B15/06 , B05B15/65
摘要： PROBLEM TO BE SOLVED: To enable the more inexpensive production of an adapter, to enable the more cost effective utilization thereof, to lessen the need for maintenance in particular and to reduce a cleaning cost. SOLUTION: The fluid channels of the spray gun robot adapter 2 having at least one of the fluid channels for a coating material and at least one another fluid channel for compressed for operating at least one spray gun are formed by pipes 12, 14, 16 and 18. The one-side ends of these pipes are fixed to a wall part 8 forming the robot side and the other-side ends are fixed to a wall part 10 forming the gun side. The pipes are made couplable to the robot fluid channels or the gun fluid channels through apertures 20, 21, 22, 23 and 24 of a bore 44 disposed at the wall part 10.

3. 发明专利

JP2004148306A Spray-coating device for coating liquid 有权
公开(公告)号：JP2004148306A
公开(公告)日：2004-05-27
申请号：JP2003354008
申请日：2003-10-14
申请人： Itw Oberflaechentechnik Gmbh & Co Kg , アイティーダブリュオーバーフレッヘンテヒニクゲゼルシャフトミットベシュレンクテルハフツングウントコンパニーコマンディトゲゼルシャフト
发明人： DANKERT MANFRED
IPC分类号： B05B1/30 , B05B7/12 , F16K37/00
CPC分类号： F16K37/0066 , B05B1/306 , B05B7/1272
摘要： PROBLEM TO BE SOLVED: To provide a spray coating device which hardly causes failure and can accurately control compressed air regarding the emission of coating liquid. SOLUTION: The spray coating device has a spray gun 2. The spray gun has a measurement valve device 40 which opens or closes a compressed gas measurement valve flow path 42 depending on the position of the liquid valve body 8 of a liquid feed valve 4. By the measurement of the compressed gas flow it is automatically determined whether the liquid feed valve 4 is situated in a fully close position or a fully open position, or in an arbitrary intermediate position. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003071326A Fluid spray apparatus 审中-公开
标题翻译：流体喷雾装置
公开(公告)号：JP2003071326A
公开(公告)日：2003-03-11
申请号：JP2002210400
申请日：2002-07-19
申请人： Itw Oberflaechentechnik Gmbh & Co Kg , アイティーダブリュオーバーフレッヘンテヒニクゲゼルシャフトミットベシュレンクテルハフツングウントコンパニーコマンディトゲゼルシャフト
发明人： DANKERT MANFRED
IPC分类号： B05B1/00 , B05B1/30 , B05B9/01 , B05B15/06
CPC分类号： B05B15/065 , B05B1/3046 , B05B9/01
摘要： PROBLEM TO BE SOLVED: To constitute a main body and a spray nozzle attached thereto detachably so as to drive simply and safely without leakage. SOLUTION: Detachable rapid rotational connection assembly (22, 24, 26, 28, 30) is formed between the spray nozzle (2) and the main body (4) and a terminal part in the rear side of the spray nozzle is formed as a male connection element (19) and an end part in the front of a fluid duct (12) of the main body is formed as a female connection element (18) housing the element (19). The spray nozzle has lock protrusion parts (22, 24) projecting to separate in the horizontal direction from the inserting part, a lock surface (32) facing the rear side is formed in the inserting element, the lock projecting part is turned to the rear side of the lock surface by turning the spray nozzle to a position in the axial direction to which the spray nozzle is completely inserted and as a result the spray nozzle is locked in the axial direction at the position in the axial direction.
摘要翻译：要解决的问题：构成可拆卸地附接到其上的主体和喷嘴，以便简单且安全地驱动而不会发生泄漏。解决方案：在喷雾喷嘴（2）和主体（4）之间形成可拆卸的快速旋转连接组件（22,24,26,28,30），喷嘴后侧的端部形成为阳连接元件（19）和主体的流体通道（12）的前端中的端部形成为容纳元件（19）的阴连接元件（18）。喷嘴具有从插入部向水平方向突出的锁定突出部（22,24），插入元件形成面向后方的锁定面（32），锁定突出部向后方转动通过将喷嘴旋转到喷嘴完全插入的轴向方向上的位置，结果喷嘴在轴向方向上被锁定在轴向上。

5. 发明专利

JPH10192744A SPRAY COATING APPLICATOR 失效
公开(公告)号：JPH10192744A
公开(公告)日：1998-07-28
申请号：JP54398
申请日：1998-01-05
申请人： ITW OBERFLAECHENTECHNIK GMBH
发明人： DANKERT MANFRED
IPC分类号： B05B1/30 , B05B5/00 , B05B7/08 , B05B7/12 , B05B12/00 , F16K11/07
摘要： PROBLEM TO BE SOLVED: To prevent the blowing out of the lumps of a coating material at the time of starting coating by extending at least two fluid passages connected to a spraying device through a valve device and providing this valve device with a slide in its guide duct in order to open and close these fluid passages. SOLUTION: The valve device 70 built in the adapter of this spray coating applicator is provided with the two fluid passages 22, 26 so as to penetrate the valve device. The valve device 70 is constituted by fitting the slide 74 in the guide duct 76 in order to open and close these fluid passages 22, 26. The first fluid passage 26 is partly constituted as a control pressure space 88 formed in the guide duct 76. The slide 74 is made movable from a close position to an open position against a spring 86 by the fluid pressure of the fluid passage 26. The housing 72 of the guide duct 76 is provided with a fluid inlet 79 and a fluid outlet 82. This fluid inlet 78 is opened to a slide end face 90 regardless of the position of the slide 74 and the fluid outlet 82 is so disposed as to be shut off in the close position of the slide 74.

6. 发明专利

JP2003062498A Spray coating apparatus 审中-公开
标题翻译：喷涂涂装
公开(公告)号：JP2003062498A
公开(公告)日：2003-03-04
申请号：JP2002204176
申请日：2002-07-12
申请人： Itw Oberflaechentechnik Gmbh & Co Kg , アイティーダブリュオーバーフレッヘンテヒニクゲゼルシャフトミットベシュレンクテルハフツングウントコンパニーコマンディトゲゼルシャフト
发明人： DANKERT MANFRED
IPC分类号： B05B15/06
CPC分类号： B05B15/62 , B05B15/065
摘要： PROBLEM TO BE SOLVED: To provide a spray coating apparatus which can decrease the wear of seals between a spray apparatus and a supporting member by a simple method at a low cost, thus prolonging the life of the seals, and can prevent leak flow without fail even when the pressure of a coating material or/and other fluid is high. SOLUTION: A clamping member (26) of a clamping means (6) is fixed to either a spray apparatus (2) or a support member (4) so as to be rotatable against both the spray apparatus and the support member and has a first clamping face (32). A second clamping face (34) is formed on the other of the two parts (2, 4). The rotating shaft (28) of the clamping member is extending in the direction of clamping. By rotating the clamping member against the two parts (2, 4), the first and second clamping faces are tightly put together and the spray apparatus (2) and the support member (4) are clamped together. Seals (8-3, 9-3, 10-3, 11-3, and 12-3) are held between the spray apparatus and the support member.
摘要翻译：要解决的问题：提供一种可以通过简单的方法以低成本降低喷涂装置和支撑构件之间的密封件的磨损的喷涂装置，从而延长密封件的使用寿命，并且可以防止泄漏流失即使当涂料或其它流体的压力高时也是如此。解决方案：夹紧装置（6）的夹紧构件（26）固定到喷涂装置（2）或支撑构件（4）上，以便能够相对喷射装置和支撑构件两者旋转，并且具有第一夹紧面（32）。在两个部分（2,4）中的另一个上形成第二夹紧面（34）。夹紧构件的旋转轴（28）沿夹紧方向延伸。通过使夹紧构件相对于两个部分（2,4）旋转，第一和第二夹紧面紧紧地放在一起，并且喷射装置（2）和支撑构件（4）被夹紧在一起。密封件（8-3,9-3,10-3,11-3和12-3）保持在喷雾装置和支撑构件之间。

7. 发明专利

JPH10180163A SPRAY COATING DEVICE 失效
公开(公告)号：JPH10180163A
公开(公告)日：1998-07-07
申请号：JP30432397
申请日：1997-11-06
申请人： ITW OBERFLAECHENTECHNIK GMBH
发明人： DANKERT MANFRED
IPC分类号： B05B7/08 , B05B15/06 , B05B15/65
摘要： PROBLEM TO BE SOLVED: To provide a spray coating device which can be rapidly and easily connected to a carrier element without shaking to each other and again can be selectively disconnected rapidly. SOLUTION: In this spray coating device which enables the rapid installation of a spray device 2 at a carrier plate 4, this carrier plate 4 is connected to an adapter 46 suited for various use applications. The spray device 2 is connected to the carrier plate 4 with the help of rotary claming fasteners 6, 7 which make it possible to mutually connect the two components 2, 4 absolutely without shaking in such a state that the spray device 2 is connected, in consequence of the relative rotary motion of the two components 2, 4. Further, a fluid duct passing through the adapter 46, the carrier plate 4 and the spray device 2 are positively sealed with a sealing material through rotary clamping connection. The rotary clamping connection is prevented from being accidentally disconnected by a locking means 34.

8. 发明专利

JPH10180160A SPRAY COATING DEVICE 失效
公开(公告)号：JPH10180160A
公开(公告)日：1998-07-07
申请号：JP33305097
申请日：1997-12-03
申请人： ITW OBERFLAECHENTECHNIK GMBH
发明人： DANKERT MANFRED
IPC分类号： B05B7/12 , B05B1/30 , B05B7/08 , B05B12/00 , B05B12/08 , B05B15/06 , B05B15/14 , B05B15/65
摘要： PROBLEM TO BE SOLVED: To continuously and automatically monitor the function of a spray coating device in a simple manner so that an adverse effect caused by malfunction can be avoided to a large extent. SOLUTION: In this spray coating device which includes a valve for controlling the flow rate of a liquid or powder coating material and is installed on a carrier element 4 for supporting a spray device 2, a sensor 76 monitors its relative position with a valve needle 80 and transmits an appropriate signal to a signal processing unit through a remote transmission path 78. To sinificantly avoid an adverse effect caused by malfunction, the sensor 76 continuously monitors the function of the spray coating device.

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