首页> 外国专利> Electric hand machine tool i.e. drill hammer, has hammer mechanism and electric motor arranged at intermediate flange and connected with each other, and main handle arranged at tool by vibration-decoupling device

Electric hand machine tool i.e. drill hammer, has hammer mechanism and electric motor arranged at intermediate flange and connected with each other, and main handle arranged at tool by vibration-decoupling device

机译:电动手工具,即钻锤,具有锤机构和电动机,电动机机构布置在中间凸缘处并且彼此连接,并且主手柄通过振动解耦装置布置在工具上

摘要

The tool (2) has a hammer mechanism (6) and an electric motor (5) arranged at an intermediate flange (4) and connected with each other, where a main handle (8) is arranged in the tool by a vibration-decoupling device (20). The device comprises a spring element (19) that is formed as a coil spring (18). The spring element is laid against a contact surface (14) with initial spring tension. Spring retainers (13, 15) are formed as a single piece with the intermediate flange and/or with a housing of the main handle.
机译:工具(2)具有锤击机构(6)和布置在中间凸缘(4)上并且彼此连接的电动机(5),其中主手柄(8)通过振动解耦布置在工具中设备(20)。该装置包括形成为螺旋弹簧(18)的弹簧元件(19)。弹簧元件以初始的弹簧张力贴靠在接触表面(14)上。弹簧保持器(13、15)与中间凸缘和/或主手柄的壳体一体形成。

著录项

  • 公开/公告号DE102007043917A1

    专利类型

  • 公开/公告日2009-04-02

    原文格式PDF

  • 申请/专利权人 ROBERT BOSCH GMBH;

    申请/专利号DE20071043917

  • 发明设计人 KRAUTER JOCHEN;

    申请日2007-09-14

  • 分类号B25F5/02;B25D17/04;B23B45/16;

  • 国家 DE

  • 入库时间 2022-08-21 19:09:36

相似文献

  • 专利
  • 外文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号