首页> 外国专利> Grave device has excavator arm and device, which is attached at arm that presses grave device upward and pre-loading is provided over device, and grave device stands under pre-loading to carry dead weight of grave device of pre-loading

Grave device has excavator arm and device, which is attached at arm that presses grave device upward and pre-loading is provided over device, and grave device stands under pre-loading to carry dead weight of grave device of pre-loading

机译：坟墓装置具有挖掘机臂和装置，其附接在臂上，该臂将坟墓装置向上压并在装置上方提供预载，并且坟墓装置在预载下站立以承载预载的坟墓装置的自重

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摘要

The grave device has an excavator arm (1) and a device, which is attached at the arm that presses the grave device upward and pre-loading is provided over a device. The grave device stands under a pre-loading to carry the dead weight of the grave device of the pre-loading. The device, which presses the grave device upward, is a spring or a torsion bar.

机译：挖土机具有一个挖掘机臂（1）和一个装置，该装置安装在臂上，该臂将挖土机向上压，并在装置上方进行预加载。坟墓装置站立在预加载下以承载预加载的坟墓装置的自重。将坟墓设备向上压的设备是弹簧或扭杆。

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公开/公告号DE102007040433A1

专利类型
公开/公告日2009-03-05

原文格式PDF
申请/专利权人 NEUDECKER MANFRED;
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申请/专利号DE20071040433
发明设计人 NEUDECKER MANFRED;
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申请日2007-08-26
分类号E02F3/38;
国家 DE
入库时间 2022-08-21 19:09:41

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