- 专利标题: Articulated/swivel joint for the articulated connection between a rear section and a front section of a construction machine
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申请号: US16963957申请日: 2019-06-24
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公开(公告)号: US11427269B2公开(公告)日: 2022-08-30
- 发明人: Gerd Köstler , Stefan Reber
- 申请人: Hamm AG
- 申请人地址: DE Tirschenreuth
- 专利权人: Hamm AG
- 当前专利权人: Hamm AG
- 当前专利权人地址: DE Tirschenreuth
- 代理机构: Rankin, Hill & Clark LLP
- 优先权: DE102018116194.8 20180704
- 国际申请: PCT/EP2019/066644 WO 20190624
- 国际公布: WO2020/007632 WO 20200109
- 主分类号: B62D53/02
- IPC分类号: B62D53/02 ; B62D12/00 ; E02D3/026 ; E02F9/08 ; E01C19/23 ; E01C19/26
摘要:
An articulated/swivel joint for the articulated connection between a rear section and a front section of a construction machine includes a joint mechanism assigned to a swivel-stop arrangement for limiting the swivel movement of a front joint part in relation to a rear joint part. The swivel-stop arrangement includes a first swivel stop for predetermining a maximum amount of swivel deflection during deflection of the front joint part in relation to the rear joint part in a first swivel-movement direction and a second swivel stop for predetermining a second maximum amount of swivel deflection during deflection of the front joint part in relation to the rear joint part in a second swivel-movement direction. When an articulated movement is performed, the maximum swivel-deflection range decreases as the amount of articulated deflection increases, starting from a neutral position of articulation of the front joint part in relation to the rear joint part.
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