
基本信息:
- 专利标题: CHAIN HOIST WITH IMPROVED CHAIN ENTRY
- 专利标题(中):具有改进链条进入的链条
- 申请号:US14651982 申请日:2013-12-06
- 公开(公告)号:US20160031684A1 公开(公告)日:2016-02-04
- 发明人: Jurgen Weingartner , Dominik Muller , Bernhard Rusam
- 申请人: KONECRANES PLC
- 优先权: DE102012112329.2 20121214
- 国际申请: PCT/EP2013/075806 WO 20131206
- 主分类号: B66D1/36
- IPC分类号: B66D1/36 ; B66D3/26
摘要:
A chain hoist (10) having an improved chain guide (12) for a link chain (14). The chain guide (12) has a channel (36) with a cross-shaped cross section, through which the link chain (14) extends. An end surface (26) of the chain guide (12) extends away from a mouth opening (28) of the channel (36). The channel (36) establishes a through-passage direction (D) which widens in the direction of the end surface (26), and a protrusion (30) is formed on the end surface (26) around the mouth opening (28) of the channel (36).
摘要(中):
一种链式起重机(10),其具有用于链节(14)的改进的链条引导件(12)。 链条导向件(12)具有一个具有十字形横截面的通道(36),链条链通过该通道延伸。 链条引导件(12)的端表面(26)远离通道(36)的开口(28)延伸。 所述通道(36)形成沿所述端面(26)的方向变宽的贯通方向(D),并且在所述开口(28)的周围的所述端面(26)上形成有突起(30) 通道(36)。
公开/授权文献:
- US09908753B2 Chain hoist with improved chain entry 公开/授权日:2018-03-06
IPC结构图谱:
B | 作业;运输 |
--B66 | 卷扬;提升;牵引 |
----B66D | 绞盘;绞车;滑车,如滑轮组;起重机 |
------B66D1/00 | 钢绳、钢缆或链条卷扬机构;绞盘 |
--------B66D1/28 | .其他结构零件 |
----------B66D1/36 | ..引导或保证钢绳、钢缆或链条顺次卷绕 |