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    • 32. 发明公开
    • SYSTEM FOR BLASTING OBJECTS WITH A BLASTING HEAD AND BLASTING MEDIUM
    • SYSTEM用于辐射OBJECTS WITH A以及喷墨头与中等光束
    • EP2566659A1
    • 2013-03-13
    • EP11731138.1
    • 2011-05-03
    • Lasbedrijf Vink B.V.
    • VINK, Gerardus, Anthonius
    • B24C7/00
    • B24C7/003B24C7/0023B24C7/0038B24C7/0084
    • System for blasting objects by means of a blasting head (1) with a blasting medium (2), the medium contains a blasting fluid comprising a mixture of a transport fluid and an abrasive material. The blasting fluid is supplied to the blasting head through a first conduit (3) connected to the blasting head and air through a second conduit (4). The blasting head is connected through the first conduit and the second conduit to a supply unit (6), controlled by a control element (5) for fluid and air respectively. The blasting fluid and air are combined in the blasting head into the blasting medium, which, under the influence of the supply pressure of the blasting fluid and/or the air, forcibly is sprayed from the blasting head against the object to be blasted. Further is provided a switch (7), for example a dead man's handle on the blasting head, the switch being connected to the control element. In a first state of the switch the supply pressure of the blasting fluid and/or the air has a value by which the blasting medium is forcibly sprayed from the blasting head against the object to be blasted. In the second state of the switch the supply pressure of the blasting fluid and/or the air is changed such that the force of the blasting medium spraying from the blasting head is decreased, however, by applying such control by the control element that in particular is prevented that the first conduit and/or the blasting head are blocked or obstructed by settlement of the abrasive material within the blasting fluid.
    • 33. 发明公开
    • Vorrichtung zum Strahlbearbeiten von Gegenständen bzw. Strahlen von Gegenständen
    • 一种用于处理物品束或物体光束
    • EP2463057A2
    • 2012-06-13
    • EP11401559.7
    • 2011-07-28
    • Paul Auer GmbH
    • Hunziker, Werner
    • B24C1/06B24C7/00B24C5/04
    • B24C5/04B05B1/042B05B13/04B24C7/0023B24C7/0038B24C7/0046B24C7/0061B24C9/003B24C9/006Y02P70/179
    • Die Erfindung bezieht sich auf eine Vorrictung (33) zum Strahlbearteiten bzw. Strahlen von Gegenständen, wie Bauelement, Werkzeuge, Hushaltsgegenstände, Töpfe, Pfannen oder dergleichen, mit einem Strahlmitteldepot (3) zur Aufnahme eines Strahlmittels (35), das über mindestens eine Leitung (21) mit einer Strahldüse (24) verbunden ist, die sich in einen Strahlraum (1) erstreckt, in dem die zu bestrahlenden Gegenstände eingebracht werden können.
      Der Erfindung liegt die Aufgabe zugrunde eine Vorrichtung zum Strahlbearbeiten bzw. Strahlen von Gegenständen auf einfache und kostengünstige Weise herzustellen, den Energieaufwand zu senken und eine gleichmäßige Verteilung des Strahlmittelgemischs auf der Oberfläche eines zu bestrahlenden Guts bzw. Gegenstandes zu erreichen.
      Gelöst wird die Aufgabe erfindungsgemäß dadurch, dass Druckluft mit Hilfe Druckerzeugungseinrichtung (43) oberhalb des im Strahlmitteldepot (3) vorgesehenen Strahlgemischs (35) eingegeben wird und damit das Strahlmittel (35) in den Strahlraum (1) gepresst wird, wobei die Druckluft über eine zweite Leitung (10) das Granulat oder das Granulatgemisch (35) und/oder eine aus Granulat und Flüssigkeit gebildete Suspension aus dem Strahlraum (1) in das Strahlmitteldepot (3) zurückführt, das ebenfalls als Druckraum ausgebildet ist.
    • 的装置(33)具有一个喷砂罐保持喷砂磨料(35)或喷砂磨料混合物,喷砂喷嘴(24)延伸到其中待爆破对象把爆破空间(1),压缩机将压缩 空气上述磨料以迫使它进入通过压力介质管路(21)和所述喷嘴,并从喷射空间到锅返回管线(10)喷砂空间,随着爆破空间用作加压空间, 压缩空气并将从研磨液和回罐经由返回管线形成的磨料,混合物或悬浮液。 因此独立claimsoft包括用于使用该设备为鼓风机加工或研磨爆破对象的过程。
    • 34. 发明公开
    • Cleaning instrument using premixed abrasive liquid, a method of cleaning and an abrasive cleaning liquid
    • 使用优质磨砂液清洗仪器,清洗方法和磨砂清洗液
    • EP0248638A3
    • 1989-02-01
    • EP87304875.5
    • 1987-06-02
    • Meller, Moshe
    • Meller, Moshe
    • A61C17/02
    • B24C7/0038A61C3/025
    • A cleaning device, e.g. for dental use, includes a source of a premixed abrasive liquid containing abrasive particles suspended therein; a nozzle head (116) of the device has a nozzle (162) therein which is coupled to a source of pressurised air, the nozzle being designed to accelerate or increase the velocity of the pressure air supplied thereto. The source of premixed abrasive liquid is coupled to the nozzle head (116) and in the nozzle head, the accelerated air is mixed with the premixed abrasive liquid and a jet of the air/abrasive liquid mixture is provided at an outlet (158) of the nozzle head for aiming onto an object to be cleaned. The premixed abrasive liquid preferably comprises water containing a dispersion of abrasive particles and a surface tension reducing agent for maintaining the abrasive particles in suspension.
    • 清洁装置,例如 用于牙科用途,包括含有悬浮在其中的磨料颗粒的预混磨料液体源; 该装置的喷嘴头(116)在其中具有与加压空气源相连的喷嘴(162),该喷嘴被设计成加速或增加供应到其上的压力空气的速度。 预混合研磨液体的源头连接到喷嘴头部(116),并且在喷嘴头部中,加速空气与预混合的研磨液体混合,空气/研磨液体混合物的射流设置在 用于瞄准待清洁物体的喷嘴头。 预混合磨料液体优选包含含有磨料颗粒分散体和表面张力减小剂的水,用于将磨料颗粒保持在悬浮状态。
    • 37. 发明申请
    • PIERCING AND/OR CUTTING DEVICES FOR ABRASIVE WATERJET SYSTEMS AND ASSOCIATED SYSTEMS AND METHODS
    • 用于磨砂水系统和相关系统和方法的夯实和/或切割装置
    • WO2012048047A1
    • 2012-04-12
    • PCT/US2011/054987
    • 2011-10-05
    • OMAX CORPORATIONLIU, Peter, H.TSCHUBERT, Emst, H.
    • LIU, Peter, H.TSCHUBERT, Emst, H.
    • B24C5/04
    • B24C7/0038B24C1/045Y10T83/0591Y10T83/364
    • Embodiments of abrasive jet piercing and/or cutting devices are described herein. In some embodiments, a piercing device includes a holding or positioning device coupling a mixing tube to a secondary tube. The holding device has one or more passages extending to at least an intermediate portion of the piercing device. The one or more passages allow air to contact or mix with an abrasive waterjet as it travels through the piercing device. In some embodiments, a cutting device includes two plates configured so as to form a slot between the two plates. The cutting device can be placed directly on a workpiece, and an abrasive waterjet can be directed at the workpiece through the slot. An abrasive waterjet system utilizing the piercing and cutting devices disclosed herein can pierce holes and cut slots in materials that have reduced hole diameters and kerf widths, respectively.
    • 这里描述了磨料喷射穿孔和/或切割装置的实施例。 在一些实施例中,穿刺装置包括将混合管连接到次级管的保持或定位装置。 保持装置具有延伸到穿刺装置的至少中间部分的一个或多个通道。 一个或多个通道允许空气在磨料水射流行进穿过穿孔装置时接触或混合。 在一些实施例中,切割装置包括被配置为在两个板之间形成槽的两个板。 切割装置可以直接放置在工件上,并且磨料水射流可以通过狭槽被引导到工件。 利用本文公开的穿孔和切割装置的磨料水射流系统可以分别刺穿孔并切割具有减小的孔直径和切口宽度的材料中的狭缝。
    • 38. 发明专利
    • Equipment and method for slurry cleaning etching chamber
    • 浆液清洗室的设备和方法
    • JP2007173785A
    • 2007-07-05
    • JP2006307392
    • 2006-11-14
    • Boc Group Inc:Theザ・ビーオーシー・グループ・インコーポレーテッドThe Boc Group Incorporated
    • DAVIS IAN MARTINLAUBE DAVID P
    • H01L21/304
    • B24C5/04B24C3/325B24C7/0038B24C11/005H01L21/67051
    • PROBLEM TO BE SOLVED: To provide cleaning equipment and a method for removing debrisments effectively from a surface of semiconductor etching chamber.
      SOLUTION: The equipment has an atomization head 22 which includes an entrance port 4 of atomized flow object, an entrance port 6 of abrasive slurry, and an exit port 8 of atomized abrasive slurry. However, in an aspect 200, an internal flow-passage includes a convergence-emission nozzles 24, 28 and a throat portion 26 profiled in more streamline. The throat portion 26 in this aspect includes an inlet hole or opening 16 for the abrasive slurry. The abrasive slurry is introduced in the throat portion 26 by a negative pressure generated by a flow of flowing fluid. The abrasive slurry can be pulled out from one or more abrasive slurry containers 20, and the head 22 can be equipped with one or more fluid connections to one or more flowing fluid supply sources 18.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供从半导体蚀刻室的表面有效地去除碎屑的清洁设备和方法。 解决方案:设备具有雾化头22,雾化头22包括雾化流动物体的入口4,磨料浆料的入口6和雾化磨料浆料的出口8。 然而,在一方面200中,内部流动通道包括会聚发射喷嘴24,28和更流线形成的喉部26。 在该方面,喉部26包括用于磨料浆料的入口孔或开口16。 研磨浆料由流动的流体流产生的负压引入到喉部26中。 研磨浆料可以从一个或多个磨料浆料容器20中拉出,并且头部22可配备有一个或多个流体连接到一个或多个流动的流体供应源18.版权所有(C)2007,JPO&INPIT