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公开(公告)号：EP1010494A2
公开(公告)日：2000-06-21
申请号：EP99124320.5
申请日：1999-12-06
CPC分类号： B24C3/04
摘要： Die Erfindung betrifft eine Vorrichtung für das Strahlen von Gegenständen mit einem Strahlmittel mit einem Strahlmittelsilo (1), in dem sich wenigstens ein Vorrat an Strahlmittel (2) befindet, einer Drucklufteinheit (3, 9, 12, 15) und wenigstens einer Strahlmitteldüseneinheit (4), die an dem Strahlmittelsilo (1) und an der Drucklufteinheit angeschlossen ist.
Die Drucklufteinheit weist eine drehbare Druckluftzuführungseinheit (3) auf, die in das Stahlmittelsilo (1) hineinragt. Am Strahlmittelsilo (1) ist eine Strahldüsenhalteeinheit (6, 7) angeordnet ist, mit der die Strahlmitteldüseneinheit (4) zu führen ist. Mit der drehbaren Druckluftzuführungseinheit (3) ist eine Antriebseinheit (32) verbunden.摘要翻译： 本发明涉及一种设备，用于对象与具有Strahlmittelsilo（1），其中至少一个的库存是在火炬装置（2），一个压缩空气单元（3，9，12，15）和至少一个喷射介质喷嘴单元爆炸剂的爆破（4- ），其被连接到Strahlmittelsilo（1）和所述压缩空气单元上。 压缩空气单元包括可旋转的压缩空气供给单元（3），其伸入Stahlmittelsilo（1）。 上Strahlmittelsilo（1）是一个喷射喷嘴保持部（6,7）被布置成，通过该喷丸介质喷嘴单元（4）导致。 与可旋转的压力空气供给单元（3）的驱动单元（32）连接。
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公开(公告)号：EP0656821A4
公开(公告)日：1996-08-14
申请号：EP93919824
申请日：1993-07-21
申请人： ZINTEXX CORP
IPC分类号： B08B7/00 , B24B55/08 , B24C1/02 , B24C3/08 , B24C3/10 , B24C3/12 , B24C3/32 , B24C9/00 , B24C3/04
摘要： Apparatus (10) is provided for cleaning of dirty, clogged sandpaper, particularly large, industrial size sandpaper belts (190) used in furniture making operations. The apparatus (10) includes a drum (58) adapted to support a belt (190), together with blasting means (16) adjacent the drum (58) for creating a stream of particulates directed toward a portion of the belt (190) for cleaning purposes. Positioning means (18) is also provided for selectively changing the relative orientation of the blasting means (16) and the belt (190) in order to successively clean different portions of the belt (190). Preferably, a laterally reciprocal nozzle (108) is employed for creating the particulate stream, and the belt (190) is intermittently shifted via a pneumatic mechanism (158) to present successive portions of the belt (190) for cleaning thereof. Dislodged material and dust is conveyed from the apparatus (10) through a port (42), whereas the particulate cleaning media is collected in a lower hopper (50) for recirculation to the nozzle (108).
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公开(公告)号：EP0210187B1
公开(公告)日：1989-10-11
申请号：EP86900229.5
申请日：1985-12-20
申请人： HOLLOSI, Ferenc
发明人： HOLLOSI, Ferenc
IPC分类号： B24C3/04
CPC分类号： B24C7/0069 , B24C9/00
摘要： A method and a device for dispersing grains, particularly sand, are useful to clean pig-iron moulds or castings, to polish their surface or for other uses. The method is characterized in that the air compressor supplies hot air into the grain container and into the feed cock. Furthermore, the regulation is carried out by means of a pipe made of flexible and elastic material.
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公开(公告)号：EP4274708A1
公开(公告)日：2023-11-15
申请号：EP22808000.8
申请日：2022-04-07
发明人： CANTRELL, Ryan , MUETH, Alan , VOSS, Tim , VOGES, Kevin
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公开(公告)号：EP3132895B1
公开(公告)日：2018-01-17
申请号：EP16184144.0
申请日：2016-08-15
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77.发明公开VERFAHREN UND ANLAGE ZUM VORBEREITEN UND BESCHICHTEN EINER WERKSTÜCKOBERFLÄCHE 审中-公开方法和系统准备和涂层的工作表面
公开(公告)号：EP3010682A1
公开(公告)日：2016-04-27
申请号：EP14730877.9
申请日：2014-06-15
申请人： Dürr Ecoclean GmbH
发明人： DAVID, Hermann-Josef
摘要： The invention relates to a method for machining a surface (12) of a workpiece (16, 16`) and/or to a method for preparing a surface (12) of a workpiece (16) for the coating process, wherein a structure (15), in particular a macroscopic structure, for example a ridge and/or strip structure, is introduced into the surface (12) of the workpiece (16) using a tool. The surface (12) of the workpiece (16) is supplied with a fluid, in particular with a liquid, after the structure (15) has been introduced in order to produce structures (54). The invention further relates to a method for finishing the surface (12) of the workpiece (16), the surface (12) of the workpiece (16) being coated after the surface (12) has been prepared using such a method. The invention further relates to a system for preparing a surface (12) of a workpiece (16) for the coating process and for finishing the surface (12) of a workpiece (16).
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公开(公告)号：EP2835221A1
公开(公告)日：2015-02-11
申请号：EP14179568.2
申请日：2014-08-01
CPC分类号： B24C3/32 , B24C3/02 , B24C3/04 , B24C7/0053
摘要： There is provided a blast processing device (1). The blast processing device (1) includes a blast nozzle (2), an air assist nozzle (3), and a moving mechanism (4). The blast nozzle (2) blasts a blasting material (B) toward a workpiece (W), using first compressed air (A). The air assist nozzle (3) blasts second compressed air (A) for adjusting a diffusion range of the blasting material (B). The moving mechanism (4) moves the blast nozzle (2) and the air assist nozzle (3) over the workpiece (W).
摘要翻译： 提供了一种喷丸处理装置（1）。 喷丸处理装置（1）包括喷嘴（2），空气辅助喷嘴（3）和移动机构（4）。 喷嘴（2）使用第一压缩空气（A）向工件（W）喷射喷砂材料（B）。 空气辅助喷嘴（3）喷射用于调节喷砂材料（B）的扩散范围的第二压缩空气（A）。 移动机构（4）使喷嘴（2）和空气辅助喷嘴（3）在工件（W）上移动。
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公开(公告)号：EP2599588A3
公开(公告)日：2014-09-03
申请号：EP12195257.6
申请日：2012-12-03
申请人： Bottero S.p.A.
发明人： Ghinamo Leonardo
摘要： A large glass sheet (2) is cut according to a predefined cutting program (P) using at least one fluid cutting jet (22) and moving the large sheet (2) in a first direction (A) and the jet (22) in a second direction (20) to perform a first and at least a second cut for separating a smaller sheet (3) from the large sheet (2); at least one of the smaller sheets (3) being removed from the remaining part of the large sheet (2) before separating a successive smaller sheet (3) from the remaining large glass sheet (2).
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80.发明公开DISPOSITIF DE DÉCAPAGE CRYOGÉNIQUE DE SURFACES NON PLANES, EN PARTICULIER DE L'INTÉRIEUR D'UN TUBE 有权设备用于低温DESCALING不平整表面，特别是心柱管
公开(公告)号：EP2741861A1
公开(公告)日：2014-06-18
申请号：EP12750439.7
申请日：2012-07-20
CPC分类号： B05B13/0405 , B05B13/0421 , B05B13/0636 , B05B15/14 , B05B15/652
摘要： The invention relates to a descaling device comprising a conveying pipe (7) conveying fluid, particularly a cryogenic fluid, such as liquid nitrogen, supplying one or more fluid distribution nozzles (6) arranged at a free downstream end (5) of said conveying pipe (7), and a drive motor (1) collaborating with the fluid conveying pipe (7) via a transmission mechanism (2, 8, 9). The fluid conveying pipe (7) comprises a fixed portion (7b) situated upstream of an anchor point (10) located on said conveying pipe (7), and a downstream portion (7a) located downstream of the anchor point (10) and comprising the free downstream end (5). The transmission mechanism (2, 8, 9) acts mechanically on said downstream portion (7a) of pipe in order to achieve a determined movement of the downstream end (5) supporting the nozzle or nozzles (6), namely in order to confer upon it an angular deformation in torsion about its longitudinal axis. For preference, the angular deformation is a torsion through an angle of β of the downstream portion (7a) of pipe, with β comprised between 1 and 120°, preferably between 30 and 90°. Method for descaling the internal surface of a tube using a cryogenic fluid, in which use is made of a device according to the invention.
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