发明授权
- 专利标题: Vibration tamper
- 专利标题(中): 振动篡改
-
申请号: US535880申请日: 1995-09-28
-
公开(公告)号: US5645370A公开(公告)日: 1997-07-08
- 发明人: Arno Zurbes , Helmut Rotsch
- 申请人: Arno Zurbes , Helmut Rotsch
- 申请人地址: DEX Boppard
- 专利权人: Bomag GmbH
- 当前专利权人: Bomag GmbH
- 当前专利权人地址: DEX Boppard
- 优先权: DEX4436081.9 19941010
- 主分类号: B06B1/14
- IPC分类号: B06B1/14 ; E01C19/34 ; E01C19/35 ; E02D3/061
摘要:
A vibration tamper for packing soil has a guide handle elastically hinged on a tamper head of the tamper. The pivot point of the guide handle is located on the tamper head above an imaginary perpendicular extending from the grip area of the handle to the tamper longitudinal axis, and/or the handle has a special distribution of mass with regard to its pivot point.
公开/授权文献
- US4625094A Plasma torches 公开/授权日:1986-11-25
信息查询
IPC分类: