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公开(公告)号：EP0125109A3
公开(公告)日：1986-07-16
申请号：EP84302976
申请日：1984-05-03
申请人： Black & Decker Inc.
发明人： Wilson, Peter Hesler
IPC分类号： B44D03/16
CPC分类号： B44D3/168
摘要： A guard for a hot air gun (5) includes a substantially straight edged guard plate (2) and is attached to the gun with the substantially straight edge (3) downstream of a hot air outlet of the gun and defining the downstream extremity of the guard plate. In usethe gun (5) is held with the substantially straight edge (3) at the boundary between a surface to which heat is to be applied and an adjacent area to be protected.
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2.发明公开Improvements in or relating to supports for electric heating elements and methods of manufacturing such supports 失效支撑体为电加热元件以及用于制造这样的支持体的方法。
公开(公告)号：EP0168187A1
公开(公告)日：1986-01-15
申请号：EP85304358.6
申请日：1985-06-18
申请人： Black & Decker Inc.
CPC分类号： H05B3/16 , A45D20/12 , F24H3/0423 , H05B3/46
摘要： A support for an electric heating element comprises a former of generally cylindrical shape, made of a heat resisting material and having a longitudinal core (1) from which extend spaced ribs (2) that support an outer wall (3). Portions of the outer wall (3) and of the ribs (2) are omitted along a helical path around the core to provide a mount for an electric heating element (13). A heating element assembly including the support and the heating element is mounted in a hot air gun.
The support is made in two stages, the first stage being an extrusion stage and the second stage involving the machining of a helical slot in the extruded component.-
3.发明授权Improvements in or relating to supports for electric heating elements and methods of manufacturing such supports 失效对电加热元件的支持或与之相关的改进和制造此类支持的方法
公开(公告)号：EP0168187B1
公开(公告)日：1990-05-16
申请号：EP85304358.6
申请日：1985-06-18
申请人： Black & Decker Inc.
CPC分类号： H05B3/16 , A45D20/12 , F24H3/0423 , H05B3/46
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公开(公告)号：EP0125109A2
公开(公告)日：1984-11-14
申请号：EP84302976.0
申请日：1984-05-03
申请人： Black & Decker Inc.
发明人： Wilson, Peter Hesler
IPC分类号： B44D3/16
CPC分类号： B44D3/168
摘要： A guard for a hot air gun (5) includes a substantially straight edged guard plate (2) and is attached to the gun with the substantially straight edge (3) downstream of a hot air outlet of the gun and defining the downstream extremity of the guard plate. In usethe gun (5) is held with the substantially straight edge (3) at the boundary between a surface to which heat is to be applied and an adjacent area to be protected.
摘要翻译： 用于热风枪（5）的防护件包括基本上直边的防护板（2），并且在枪的热风出口下游具有基本上直的边缘（3）并且限定了枪的下游端 守卫板。 在使用中，枪（5）与基本上直的边缘（3）保持在要施加热量的表面和要保护的相邻区域之间的边界处。
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