公开(公告)号：US20100025905A1

公开(公告)日：2010-02-04

申请号：US12509407

申请日：2009-07-24

申请人： Thomas Eisele ,  Walter Schaaf ,  Rolf Guenther ,  Tobias Stahl

发明人： Thomas Eisele ,  Walter Schaaf ,  Rolf Guenther ,  Tobias Stahl

IPC分类号： B25B11/00

CPC分类号： B65G47/91 ,  B65H3/0891 ,  B65H2406/3661 ,  Y10T29/53178

摘要： A pneumatically actuated area vacuum gripper for gripping and, if necessary, separating workpieces is provided by the present disclosure. In particular, the vacuum gripper is used with thin, flexible workpieces, and has a suction chamber, which has a suction wall with perforations, to be placed on the workpiece. An ejector nozzle has a connection and an outlet, the ejection nozzle being connected to the suction chamber via its connection, and the outlet of the ejector nozzle opening to the outside or into an exhaust air duct, and the suction inlet of the ejector nozzle empties into the suction chamber, whereby the direction of the air stream in the connection coming from the suction chamber corresponds to the direction of the main air conveyance in the ejector nozzle.

摘要翻译： 通过本公开提供用于夹紧并且如果必要的话，分离工件的气动区域真空夹持器。 特别地，真空夹具与薄而柔性的工件一起使用，并且具有吸入室，其具有带有穿孔的抽吸壁，以被放置在工件上。 喷射器喷嘴具有连接和出口，喷嘴通过其连接连接到吸入室，喷射器喷嘴的出口通向外部或排放到排气管道中，并且喷射器喷嘴的吸入口排空 进入吸入室，由此来自吸入室的连接中的空气流的方向对应于喷射器喷嘴中的主要空气输送的方向。

公开(公告)号：US08267386B2

公开(公告)日：2012-09-18

申请号：US12509407

申请日：2009-07-24

申请人： Walter Schaaf ,  Thomas Eisele ,  Rolf Guenther ,  Tobias Stahl

发明人： Walter Schaaf ,  Thomas Eisele ,  Rolf Guenther ,  Tobias Stahl

IPC分类号： B25B11/00 ,  B25B1/00 ,  B25B3/00 ,  B25B1/22 ,  B25B7/00 ,  B23P19/00 ,  A47G21/10 ,  B25J15/06 ,  B25J15/02

CPC分类号： B65G47/91 ,  B65H3/0891 ,  B65H2406/3661 ,  Y10T29/53178

摘要： A pneumatically actuated area vacuum gripper for gripping and, if necessary, separating workpieces is provided by the present disclosure. In particular, the vacuum gripper is used with thin, flexible workpieces, and has a suction chamber, which has a suction wall with perforations, to be placed on the workpiece. An ejector nozzle has a connection and an outlet, the ejection nozzle being connected to the suction chamber via its connection, and the outlet of the ejector nozzle opening to the outside or into an exhaust air duct, and the suction inlet of the ejector nozzle empties into the suction chamber, whereby the direction of the air stream in the connection coming from the suction chamber corresponds to the direction of the main air conveyance in the ejector nozzle.

摘要翻译： 通过本公开提供用于夹紧并且如果必要的话，分离工件的气动区域真空夹持器。 特别地，真空夹具与薄而柔性的工件一起使用，并且具有吸入室，其具有带有穿孔的抽吸壁，以被放置在工件上。 喷射器喷嘴具有连接和出口，喷嘴通过其连接连接到吸入室，喷射器喷嘴的出口通向外部或排放到排气管道中，并且喷射器喷嘴的吸入口排空 进入吸入室，由此来自吸入室的连接中的空气流的方向对应于喷射器喷嘴中的主要空气输送的方向。

公开(公告)号：US20070262598A1

公开(公告)日：2007-11-15

申请号：US11702126

申请日：2007-02-05

申请人： Walter Schaaf ,  Volker Moll ,  Tobias Stahl

发明人： Walter Schaaf ,  Volker Moll ,  Tobias Stahl

IPC分类号： B25B11/00

CPC分类号： B65G47/91 ,  B25J15/0616 ,  B65H3/0883 ,  B66C1/0212 ,  B66C1/0293 ,  F16B47/00

摘要： The invention concerns a vacuum gripper for suctioning workpieces with an vacuum port, an elastic vacuum element and a vacuum element holder, wherein the vacuum element has a sealing lip on its side facing the workpiece, which delimits the vacuum chamber, and the vacuum chamber is flow-connected to the vacuum port, wherein the vacuum gripper has means that display the suction state, whose color changes.

摘要翻译： 本发明涉及一种真空吸嘴，用于用真空端口，弹性真空元件和真空元件支架抽吸工件，其中真空元件在其面向工件的一侧具有密封唇，其限定真空室，真空室为 流体连接到真空端口，其中真空夹具具有显示其颜色变化的抽吸状态的装置。

公开(公告)号：US20070187965A1

公开(公告)日：2007-08-16

申请号：US11702125

申请日：2007-02-05

申请人： Walter Schaaf ,  Volker Moll ,  Tobias Stahl

发明人： Walter Schaaf ,  Volker Moll ,  Tobias Stahl

IPC分类号： B25J15/06

CPC分类号： B65G47/91 ,  B25J15/0616 ,  B65H3/0883 ,  B66C1/0212 ,  B66C1/0293 ,  F16B47/00

摘要： The invention concerns a vacuum gripper for suctioning workpieces with an vacuum port, an elastic vacuum element and a vacuum element holder, wherein the vacuum element has a sealing lip on its side facing the workpiece, which delimits the vacuum chamber, and the vacuum chamber is flow-connected to the vacuum port, wherein the vacuum gripper has means that display the suction state.

摘要翻译： 本发明涉及一种真空吸嘴，用于用真空端口，弹性真空元件和真空元件支架抽吸工件，其中真空元件在其面向工件的一侧具有密封唇，其限定真空室，真空室为 流体连接到真空端口，其中真空夹具具有显示抽吸状态的装置。