专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1279442A2 Resin applicators 审中-公开
标题翻译：树脂应用装置
公开(公告)号：EP1279442A2
公开(公告)日：2003-01-29
申请号：EP02255078.4
申请日：2002-07-19
申请人： HARPER, Alan Roger
发明人： HARPER, Alan Roger
IPC分类号： B05C17/035
CPC分类号： B05C17/0333
摘要： A resin applicator comprises a roller (10) mounted on a shank (11) connected to a handgrip (12), and means for feeding the resin to the roller (10) under the action of a prime mover. A normally open air bleed switch (15) is positioned so that it is accessible to a thumb or finger of a hand holding the handgrip (12) and is operable to control operation of the prime mover.

2. 发明公开

EP1247591A2 Method of polymer removal, particularly for cleaning a mixing head or mixing machine 审中-公开
标题翻译：方法，特别是用于清洁一个混合头去除的聚合物，或混合机器，
公开(公告)号：EP1247591A2
公开(公告)日：2002-10-09
申请号：EP02252149.6
申请日：2002-03-25
申请人： HARPER, Alan Roger
发明人： HARPER, Alan Roger
IPC分类号： B08B3/02 , B08B3/00 , B01F15/00 , C11D1/825 , C11D11/00
CPC分类号： B08B3/003 , B08B3/02 , C11D1/662 , C11D3/2068 , C11D11/0041
摘要： A method of removing a polymer from an object, such as a part of a mixing device comprises:

a) providing an aqueous solution containing a glucoside and a glycol,
b) placing the solution in a chamber (15) to which air is supplied under pressure so that said solution is caused to flow along a line (33) leading to the object so as to impinge on the object,
c) introducing air into the solution as it flows along said line so as to effect frothing of said solution prior to application thereof to the object, and
d) continuing to supply air under pressure to said chamber after the solution has been discharged from the chamber so that, after the solution has been applied to the object, air under pressure is applied to the object to effect drying thereof.
摘要翻译：从对象中除去聚合物的方法，检查作为混合装置的一部分包括：a）在wässrige溶液提供含有葡糖苷和二醇，b）将溶液中，以将空气下供应的腔室（15）压力，以使所述溶液被导致沿着通往对象的线（33）流动以在物体上撞击，c）将空气引入到解决方案，它沿着所述线路流动，以便实现的所述溶液之前，发泡其应用到对象，以及d）继续该溶液后在压力下将空气供应到所述腔室已被从室中排出，并因此该解决方案已经被应用到所述对象后，在压力下空气被施加到对象，以影响其干燥。

3. 发明公开

EP1021291A1 PROCESS AND APPARATUS FOR MANUFACTURE OF A COMPONENT 失效
标题翻译：方法和设备用于生产OBJECT
公开(公告)号：EP1021291A1
公开(公告)日：2000-07-26
申请号：EP98912628.9
申请日：1998-03-24
申请人： HARPER, Alan Roger
发明人： HARPER, Alan Roger
IPC分类号： B29C70/30 , B29B11/16
CPC分类号： B29C70/305 , B29K2105/10
摘要： A method of fabricating a moulding component such as a fiber pre-form from a roving (11) comprises the steps of drawing the roving (11) from a supply station, separating constituent filaments or strands of the roving (11) to form a stream of fibres, spraying the fibres and a polymerisable binder from respective nozzles (19) onto a screen (13) and providing for the polymerisable binder to polymerise following the dispensing onto the screen (13). A process for manufacturing a moulding component according to said process is also described.

4. 发明公开

EP1247591A3 Method of polymer removal, particularly for cleaning a mixing head or mixing machine 审中-公开
标题翻译：方法，特别是用于清洁一个混合头去除的聚合物，或混合机器，
公开(公告)号：EP1247591A3
公开(公告)日：2003-07-16
申请号：EP02252149.6
申请日：2002-03-25
申请人： HARPER, Alan Roger
发明人： HARPER, Alan Roger
IPC分类号： B08B3/02 , B08B3/00 , B01F15/00 , C11D1/825 , C11D11/00
CPC分类号： B08B3/003 , B08B3/02 , C11D1/662 , C11D3/2068 , C11D11/0041
摘要： A method of removing a polymer from an object, such as a part of a mixing device comprises: a) providing an aqueous solution containing a glucoside and a glycol, b) placing the solution in a chamber (15) to which air is supplied under pressure so that said solution is caused to flow along a line (33) leading to the object so as to impinge on the object, c) introducing air into the solution as it flows along said line so as to effect frothing of said solution prior to application thereof to the object, and d) continuing to supply air under pressure to said chamber after the solution has been discharged from the chamber so that, after the solution has been applied to the object, air under pressure is applied to the object to effect drying thereof.

5. 发明公开

EP1186400A1 Method and device with means for sensing the distortion of a mould element 有权
标题翻译：方法和装置，有用于模具的失真的感知
公开(公告)号：EP1186400A1
公开(公告)日：2002-03-13
申请号：EP01307280.6
申请日：2001-08-24
申请人： HARPER, Alan Roger
发明人： HARPER, Alan Roger
IPC分类号： B29C70/48 , B29C45/76
CPC分类号： B29C33/00 , B29C70/48 , B29C70/546
摘要： A closed mould method of producing composite mouldings is provided. A sensor system (4, 5, 6, 7, 8) is provided for sensing distortion of one (1) of the mould elements while the resin mix is being fed into the mould cavity. A signal is generated if a predetermined degree of distortion is sensed.
摘要翻译：提供了一种制造复合模制品的封闭的模具中的方法。的传感器系统（4，5，6，7，8）被提供用于感测一（1）在模具元件，同时所述树脂混合物被供给到模腔中的失真。如果失真的预定程度被感测到时产生信号。

6. 发明公开

EP1770737A2 Pressure switches 审中-公开
标题翻译： Druckschalter
公开(公告)号：EP1770737A2
公开(公告)日：2007-04-04
申请号：EP06254924.1
申请日：2006-09-23
申请人： HARPER, Alan Roger
发明人： HARPER, Alan Roger
IPC分类号： H01H35/34
CPC分类号： H01H35/346
摘要： The invention provides an improved pressure switch, i.e. a switch that is opened or closed in response to the presence or absence of a pressure in excess of or less than a predetermined value. The pressure switch comprises a switch body mounted on a printed circuit board, a chamber within the switch body, a switch contact plate on the printed circuit board and pressure-responsive means within the chamber that is movable into electrical contact with the switch contact plate.
摘要翻译：本发明提供一种改进的压力开关，即响应于超过或小于预定值的压力的存在或不存在而打开或关闭的开关。压力开关包括安装在印刷电路板上的开关主体，开关体内的室，印刷电路板上的开关接触板和室内的压力响应装置，其可移动地与开关接触板电接触。

7. 发明公开

EP1279442A3 Resin applicators 审中-公开
标题翻译： Harzauftragsvorrichtung
公开(公告)号：EP1279442A3
公开(公告)日：2005-05-11
申请号：EP02255078.4
申请日：2002-07-19
申请人： HARPER, Alan Roger
发明人： HARPER, Alan Roger
IPC分类号： B05C17/035 , B05C17/03
CPC分类号： B05C17/0333
摘要： A resin applicator comprises a roller (10) mounted on a shank (11) connected to a handgrip (12), and means for feeding the resin to the roller (10) under the action of a prime mover. A normally open air bleed switch (15) is positioned so that it is accessible to a thumb or finger of a hand holding the handgrip (12) and is operable to control operation of the prime mover.
摘要翻译：树脂施加器包括安装在与手柄（12）连接的柄部（11）上的辊（10），以及用于在原动机的作用下将树脂供给到辊（10）的装置。常开排气开关（15）被定位成使得其能够握住手柄（12）的手的拇指或手指可触及，并可操作以控制原动机的操作。

8. 发明公开

EP0730519A1 CASTING METHOD AND APPARATUS AND PRODUCTS THEREOF 失效
标题翻译：铸造方法和设备和生产的商品
公开(公告)号：EP0730519A1
公开(公告)日：1996-09-11
申请号：EP95902848.0
申请日：1994-11-28
申请人： HARPER, Alan Roger
发明人： HARPER, Alan Roger
IPC分类号： B29C33
CPC分类号： B29C33/3821 , B29C33/48 , B29C33/505 , B29C33/76
摘要： A method of fabricating an inner core tool for use in lost core moulding process characterized by the steps of: providing a rigid mould (12, 13) which reproduces on a working surface (12A, 13A) of the mould the final external form of the inner core tool; introducing a flexible mould bag (17) into the rigid mould; providing a filling duct passage (19) to the interior (18) of the mould bag from outside the mould; causing the mould bag to be drawn into contact with the working surface (12A, 13A) of the mould; filling the interior (18) of the mould bag at least in part with particles by way of the filling duct so as to provide for close packing of the particles within the mould bag so as to cause the bag at least in part, to conform closely to the working surface; closing the mould bag (17) gas tightly so as to isolate the interior of the bag (18) from ambient air pressure except for an evacuating duct; evacuating air from the interior of the bag by way of the evacuating duct to cause the mould bag and its mass (M) of close packed particles to rigidify and thereafter closing the duct air tightly to maintain a sub-atmospheric pressure within the mould bag; removing the rigidified mould bag from the rigid mould. Preferably the method is further characterized by the incorporation within the mould bag of an expanding device so that in use as an inner core tool the rigidified mould bag can be subjected to internal pressurisation by way of the expansion device so as to urge the mould bag outwardly into contact with material juxtaposed with the mould bag. Further aspects of the invention comprise an inner core tool produced by the method, a moulding method involving the use of a core tool and a mould component produced by the moulding method.

9. 发明公开

EP2444241A1 Resin film procedures 审中-公开
标题翻译： Harzfilmverfahren
公开(公告)号：EP2444241A1
公开(公告)日：2012-04-25
申请号：EP11250865.0
申请日：2011-10-21
申请人： Harper, Alan Roger
发明人： Harper, Alan Roger
IPC分类号： B29C70/44 , B29C70/68 , B29C70/76 , B29C41/20 , B29C41/36 , B29K105/08 , B29K83/00
CPC分类号： B29C70/443 , B29C33/0011 , B29C33/10 , B29C33/405 , B29C41/08 , B29C41/20 , B29C41/36 , B29C70/72 , B29K2083/00 , B29K2083/005 , B29K2105/08 , B29L2031/755
摘要： A method of attaching a resin film to an insert (1), which includes forming the insert (1) with a generally cylindrical portion (6), providing one or more fabric sheets (9, 10), attaching the fabric sheets (9, 10) to the generally cylindrical portion (6) of the insert (1) and then applying a flexible plastics material in such manner as to secure the one or more fabric sheets (9, 10) to the insert (1) and to form a moulded product incorporating the insert.
摘要翻译：一种将树脂膜附着到插入件（1）上的方法，包括用大致圆柱形部分（6）形成插入件（1），提供一个或多个织物片（9,10），将织物片（9， 10）连接到插入件（1）的大致圆柱形部分（6）上，然后施加柔性塑料材料，以将一个或多个织物片（9,10）固定到插入件（1）上并形成并入插入件的模制产品。

10. 发明公开

EP1770737A3 Pressure switches 审中-公开
标题翻译：压力开关
公开(公告)号：EP1770737A3
公开(公告)日：2007-10-10
申请号：EP06254924.1
申请日：2006-09-23
申请人： HARPER, Alan Roger
发明人： HARPER, Alan Roger
IPC分类号： H01H35/34
CPC分类号： H01H35/346
摘要： The invention provides an improved pressure switch, i.e. a switch that is opened or closed in response to the presence or absence of a pressure in excess of or less than a predetermined value. The pressure switch comprises a switch body mounted on a printed circuit board, a chamber within the switch body, a switch contact plate on the printed circuit board and pressure-responsive means within the chamber that is movable into electrical contact with the switch contact plate.
摘要翻译：本发明提供了一种改进的压力开关，即响应存在或不存在超过或小于预定值的压力而打开或关闭的开关。压力开关包括安装在印刷电路板上的开关本体，开关本体内的腔室，印刷电路板上的开关接触板以及腔室内的压力响应装置，该压力响应装置可移动以与开关接触板电接触。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式