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1. 发明申请

US20110194898A1 Slipform Paving Machine With Adjustable Length Tractor Frame 有权
标题翻译：滑动摊铺机带可调长度拖拉机架
公开(公告)号：US20110194898A1
公开(公告)日：2011-08-11
申请号：US12703101
申请日：2010-02-09
申请人： Ronald M. Guntert, JR. , Gerald L. Dahlinger , Iovtcho Mitev Delev , Steven Douglas Mickelson
发明人： Ronald M. Guntert, JR. , Gerald L. Dahlinger , Iovtcho Mitev Delev , Steven Douglas Mickelson
IPC分类号： E01C19/12
CPC分类号： E01C19/4853
摘要： A paving machine that moves in a travel direction and spreads, levels and finishes concrete into a form having a generally upwardly exposed, finished concrete surface that terminates in lateral sides. The paving machine has a main frame with first and second bolsters arranged at opposite ends of the main frame. Each set of bolsters has two hydraulic jacking columns used to raise and lower the machine frame. Crawlers attached to the bottom of the jacking columns engage the ground and move the paving machine in the travel direction. A pair of support beams is attached to the inner surface of each bolster and supported in passageways of a center module of the tractor frame. To extend the maximum width of the paving machine without having to extensively disassemble it, the free ends of the support beams extend beyond outer sides of the bolsters when the distance between the inner sides of the bolsters is at its minimum. This paving machine width adjustment can be performed in the field by moving the bolsters and the support beams attached to them inwardly or outwardly with the crawlers of the paving machine. Also provided is a laterally extendable/retractable cross beam for movably supporting a dowel bar inserter kit on the paving machine.
摘要翻译：一种在行进方向上移动的摊铺机，将混凝土扩展，平整和完成为具有大致向上暴露的成品混凝土表面的形式，其终止于侧面。铺路机具有主框架，第一和第二垫片布置在主框架的相对端。每套枕头有两个液压顶升柱，用于升高和降低机架。附着在顶升柱底部的履带与地面接合，并沿着行进方向移动铺路机。一对支撑梁连接到每个枕垫的内表面，并被支撑在拖拉机框架的中心模块的通道中。为了延长铺路机的最大宽度，不需要大量拆卸，当支架的内侧之间的距离处于最小时，支撑梁的自由端延伸超过垫板的外侧。该铺路机宽度的调整可以在现场通过使用铺路机的履带将枕垫和支撑梁向内或向外移动。还设置有用于可移动地支撑铺设机上的销钉插入器套件的横向可伸缩的横梁。

2. 发明授权

US08118518B2 Slipform paving machine with adjustable length tractor frame 有权
标题翻译：滑移式铺路机，可调长度拖拉机架
公开(公告)号：US08118518B2
公开(公告)日：2012-02-21
申请号：US12703101
申请日：2010-02-09
申请人： Ronald M. Guntert, Jr. , Gerald L. Dahlinger , Iovtcho Mitev Delev , Steven Douglas Mickelson
发明人： Ronald M. Guntert, Jr. , Gerald L. Dahlinger , Iovtcho Mitev Delev , Steven Douglas Mickelson
IPC分类号： E01C19/12
CPC分类号： E01C19/4853
摘要： A paving machine that moves in a travel direction and spreads, levels and finishes concrete into a form having a generally upwardly exposed, finished concrete surface that terminates in lateral sides. The paving machine has a main frame with first and second bolsters arranged at opposite ends of the main frame. Each set of bolsters has two hydraulic jacking columns used to raise and lower the machine frame. Crawlers attached to the bottom of the jacking columns engage the ground and move the paving machine in the travel direction. A pair of support beams is attached to the inner surface of each bolster and supported in passageways of a center module of the tractor frame. To extend the maximum width of the paving machine without having to extensively disassemble it, the free ends of the support beams extend beyond outer sides of the bolsters when the distance between the inner sides of the bolsters is at its minimum. This paving machine width adjustment can be performed in the field by moving the bolsters and the support beams attached to them inwardly or outwardly with the crawlers of the paving machine. Also provided is a laterally extendable/retractable cross beam for movably supporting a dowel bar inserter kit on the paving machine.
摘要翻译：一种在行进方向上移动的摊铺机，将混凝土扩展，平整和完成为具有大致向上暴露的成品混凝土表面的形式，其终止于侧面。铺路机具有主框架，第一和第二垫片布置在主框架的相对端。每套枕头有两个液压顶升柱，用于升高和降低机架。附着在顶升柱底部的履带与地面接合，并沿着行进方向移动铺路机。一对支撑梁连接到每个枕垫的内表面，并被支撑在拖拉机框架的中心模块的通道中。为了延长铺路机的最大宽度，不需要大量拆卸，当支架的内侧之间的距离处于最小时，支撑梁的自由端延伸超过垫板的外侧。该铺路机宽度的调整可以在现场通过使用铺路机的履带将枕垫和支撑梁向内或向外移动。还设置有用于可移动地支撑铺设机上的销钉插入器套件的横向可伸缩的横梁。

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