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1. 发明授权

US5379827A Die casting machine 失效
标题翻译：压铸机
公开(公告)号：US5379827A
公开(公告)日：1995-01-10
申请号：US857463
申请日：1992-03-25
申请人： Guido Perrella , Nicolas Bigler
发明人： Guido Perrella , Nicolas Bigler
IPC分类号： B22D17/12 , B22D17/20 , B22D17/22 , B22D17/26 , B22D17/00
CPC分类号： B22D17/2015 , B22D17/2023 , B22D17/22 , B22D17/26 , B22D17/266
摘要： A die casting machine having a frame comprising two connecting rods, two side platens, a moving platen, connecting rod apertures in said moving platen, a moving platen drive and two dies, wherein one side platen is connected to the two connecting rods, the other side platen is connected to the opposite ends of the two connecting rods, the moving platen is guided by said two connecting rods for movement towards or away from respective side platens by said moving platen drive, one die mounted on one face of the moving platen and the other die mounted on the inside face of one side platen, all said platens being located in parallel planes at right angles to the centerline of the machine, the two connecting rods, the moving platen drive and the dies being in a common plane passing through the longitudinal centerline of the die casting machine.
摘要翻译：一种压铸机，其具有包括两个连杆，两个侧压板，移动压板，所述移动压板中的连杆孔，移动压板驱动器和两个模具的框架，其中一个侧压板连接到两个连接杆，另一个侧压板连接到两个连杆的相对端，移动的压板由所述两个连杆引导，用于通过所述移动压板驱动器朝向或远离相应的侧压板运动，一个模具安装在移动压板的一个面上，另一个模具安装在一个侧压板的内表面上，所有所述压板位于与机器的中心线成直角的平行平面中，两个连杆，移动压板驱动器和模具处于通过的共同平面中压铸机的纵向中心线。

2. 发明授权

US5787962A Cold chamber die casting casting machine and method 失效
标题翻译：冷室压铸机及方法
公开(公告)号：US5787962A
公开(公告)日：1998-08-04
申请号：US963991
申请日：1997-11-04
申请人： Guido Perrella , Nicolas Bigler
发明人： Guido Perrella , Nicolas Bigler
IPC分类号： B22D17/08
CPC分类号： B22D17/08
摘要： A top filling injection unit for a cold chamber die casting machine, the cold chamber die casting machine having a fixed platen, a moving platen, a fixed die half and a moving die half, the fixed die half is mounted on the fixed platen and the moving die half is mounted on the moving platen, a part line on which the moving die half and fixed die half meet, the top filling injection unit comprised of an open upwardly inclined injection sleeve, an injection plunger, an injection plunger piston, an injection cylinder and an injection piston, an aperture in the fixed die half defining an opening, the injection sleeve is secured in the opening in the fixed die half, with the top of the injection sleeve proximate the part line, the injection plunger having a retractable filling position and an upper injection position, the injection plunger is lowered to a selected filling position, the upper injection position of the injection plunger being proximate the part line.
摘要翻译：用于冷室压铸机的顶部注射单元，具有固定压板的冷室压铸机，移动压板，固定模具半部和移动模具半部，固定模具半部安装在固定压板上，移动模具半部安装在移动的压板上，移动的模具半部和固定模具半部在其上连接的部分线，顶部注射单元包括开放的向上倾斜的注射套筒，注射柱塞，注射柱塞活塞，注射气缸和注射活塞，固定模具半部中的孔限定开口，注射套筒固定在固定模具半部的开口中，注射套筒的顶部靠近部分线，注射柱塞具有可缩回填充物位置和上部注射位置时，注射柱塞下降到选定的填充位置，注射柱塞的上部注射位置靠近部分线。

3. 发明授权

US5605187A Apparatus and method for closing, connecting, clamping and opening die halves 失效
标题翻译：关闭，连接，夹紧和打开半模的装置和方法
公开(公告)号：US5605187A
公开(公告)日：1997-02-25
申请号：US330186
申请日：1994-10-27
申请人： Guido Perrella , Nicolas Bigler
发明人： Guido Perrella , Nicolas Bigler
IPC分类号： B22D17/12 , B22D17/20 , B22D17/22 , B22D17/26
CPC分类号： B22D17/2015 , B22D17/2023 , B22D17/22 , B22D17/26 , B22D17/266
摘要： Apparatus and method for closing, connecting, clamping, unclamping, disconnecting and opening the die halves attached to a moving platen and fixed platen of a the die casting machine comprising clamping means, open-closing means, and connecting-disconnecting means, the clamping means comprising a clamping cylinder and a clamping piston, the open-close means comprising an open-close cylinder connected to the rear of the moving platen and an open-close piston connected to the interior center of clamping cylinder, the open-close means comprising an insertion or removal of an insertion between the clamping piston and the open-close cylinder.
摘要翻译：用于关闭，连接，夹紧，松开，断开和打开连接到压铸机的移动压板和固定压板上的半模的装置和方法，包括夹紧装置，开闭装置和连接断开装置，夹紧装置包括夹紧缸和夹紧活塞，所述开闭装置包括连接到所述可移动压板的后部的开闭缸和连接到所述夹紧缸的内部中心的开闭活塞，所述开闭装置包括：插入或移除夹紧活塞和开闭缸之间的插入物。

4. 发明授权

US5628358A Die halves for a die casting machine 失效
标题翻译：模具一半用于压铸机
公开(公告)号：US5628358A
公开(公告)日：1997-05-13
申请号：US428448
申请日：1995-04-25
申请人： Guido Perrella , Nicolas Bigler
发明人： Guido Perrella , Nicolas Bigler
IPC分类号： B22D17/12 , B22D17/20 , B22D17/22 , B22D17/26
CPC分类号： B22D17/2015 , B22D17/2023 , B22D17/22 , B22D17/26 , B22D17/266
摘要： A die for use with a die casting machine comprised of a left hand die half, a right hand die half, in which the die halves close on a part line, an injection nozzle seat, an injection fluid inlet, a runner and a cavity, the invention comprising a left hand die half having a protrusion extending over the part line when the die halves are closed, the top of the protrusion forming the base of the injection fluid inlet when the die halves are closed, the bottom of the protrusion is spaced from the upper surface of the lower part of the right hand die half
摘要翻译：一种用于压铸机的模具，其包括左手半模，右半模，其中半模在一部分线上关闭，注射喷嘴座，注射流体入口，流道和空腔，本发明包括一个在半模封闭时具有在部分线上延伸的突起的左手半模，当半模封闭时，突起的顶部形成注射流体入口的底部，突起的底部间隔开从右手下半部分的上表面下降一半

5. 发明授权

US5638888A Injection unit for a die casting machine 失效
标题翻译：注塑机用于压铸机
公开(公告)号：US5638888A
公开(公告)日：1997-06-17
申请号：US559437
申请日：1995-11-15
申请人： Guido Perrella , Nicolas Bigler
发明人： Guido Perrella , Nicolas Bigler
IPC分类号： B22D17/12 , B22D17/20 , B22D17/22 , B22D17/26 , B22D17/30 , B22D27/09
CPC分类号： B22D17/2015 , B22D17/2023 , B22D17/22 , B22D17/26 , B22D17/266
摘要： An injection unit for a die casting machine having a fixed platen with a fixed die and a moving platen with a moving die, the moving die and the fixed die meeting on a part line for casting, the fixed die having an injection nozzle seat, and an inclined opening defining an inclined passage within the die from the injection nozzle seat to the part line, the injection unit comprising a base plate supporting a minipot, injection device, an injection nozzle support and an injection nozzle, a mechanism to move said base plate towards and away from said fixed die to seat or unseat the injection nozzle in the injection nozzle seat.
摘要翻译：一种用于压铸机的注射单元，具有具有固定模具的固定压板和具有移动模具的移动压板，所述移动模具和固定模具在部分生产线上会聚，所述固定模具具有喷嘴座，以及所述倾斜开口限定所述模具内的从所述注射喷嘴座到所述部分线的倾斜通道，所述注射单元包括支撑微型喷嘴的底板，注射装置，注射喷嘴支架和注射喷嘴，朝向和离开所述固定模具以将注射喷嘴放置在喷嘴座中。

6. 发明授权

US06540008B1 Molten metal injector system and method 失效
标题翻译：熔融金属喷射器系统及方法
公开(公告)号：US06540008B1
公开(公告)日：2003-04-01
申请号：US09609997
申请日：2000-07-03
申请人： Thomas N. Meyer , Michael J. Kinosz , Nicolas Bigler , Guy Arnaud
发明人： Thomas N. Meyer , Michael J. Kinosz , Nicolas Bigler , Guy Arnaud
IPC分类号： B22D1704
CPC分类号： B22D35/04 , B22D18/04 , B22D39/02
摘要： Disclosed is a molten metal injector system including a holder furnace, a casting mold supported above the holder furnace, and a molten metal injector supported from a bottom side of the mold. The holder furnace contains a supply of molten metal having a metal oxide film surface. The bottom side of the mold faces the holder furnace. The mold defines a mold cavity for receiving the molten metal from the holder furnace. The injector projects into the holder furnace and is in fluid communication with the mold cavity. The injector includes a piston positioned within a piston cavity defined by a cylinder for pumping the molten metal upward from the holder furnace and injecting the molten metal into the mold cavity under pressure. The piston and cylinder are at least partially submerged in the molten metal when the holder furnace contains the molten metal. The cylinder further includes a molten metal intake for receiving the molten metal into the piston cavity. The molten metal intake is located below the metal oxide film surface of the molten metal when the holder furnace contains the molten metal. A method of injecting molten metal into a mold cavity of a casting mold is also disclosed.
摘要翻译：公开了一种熔融金属喷射器系统，其包括保持炉，支撑在保持炉上方的铸模和从模具的底侧支撑的熔融金属喷射器。夹持炉包含具有金属氧化物膜表面的熔融金属的供应。模具的底部面向支架炉。模具限定了用于从保持炉接收熔融金属的模腔。注射器进入保持炉，并与模腔流体连通。喷射器包括位于由气缸限定的活塞腔内的活塞，用于将熔融金属从保持炉向上泵送，并将熔融金属在压力下注入模腔中。当保持炉包含熔融金属时，活塞和气缸至少部分地浸没在熔融金属中。气缸还包括用于将熔融金属接收到活塞腔中的熔融金属进料口。当保持炉包含熔融金属时，熔融金属进料位于熔融金属的金属氧化物膜表面下方。还公开了一种将熔融金属注入铸模的模腔中的方法。

7. 发明授权

US06578620B1 Filtering molten metal injector system and method 失效
标题翻译：过滤熔融金属注射器系统及方法
公开(公告)号：US06578620B1
公开(公告)日：2003-06-17
申请号：US09711667
申请日：2000-11-09
申请人： David R. Trudel , Thomas N. Meyer , Michael J. Kinosz , Guy Arnaud , Nicolas Bigler
发明人： David R. Trudel , Thomas N. Meyer , Michael J. Kinosz , Guy Arnaud , Nicolas Bigler
IPC分类号： B22D1704
CPC分类号： B22D39/02 , B22D18/04 , B22D35/04
摘要： The filtering molten metal injector system includes a holder furnace, a casting mold supported above the holder furnace, and at least one molten metal injector supported from a bottom side of the casting mold. The holder furnace contains a supply of molten metal. The mold defines a mold cavity for receiving the molten metal from the holder furnace. The molten metal injector projects into the holder furnace. The molten metal injector includes a cylinder defining a piston cavity housing a reciprocating piston for pumping the molten metal upward from the holder furnace to the mold cavity. The cylinder and piston are at least partially submerged in the molten metal when the holder furnace contains the molten metal. The cylinder or the piston includes a molten metal intake for receiving the molten metal into the piston cavity when the holder furnace contains molten metal. A conduit connects the piston cavity to the mold cavity. A molten metal filter is located in the conduit for filtering the molten metal passing through the conduit during the reciprocating movement of the piston. The molten metal intake may be a valve connected to the cylinder, a gap formed between the piston and an open end of the cylinder, an aperture defined in the sidewall of the cylinder, or a ball check valve incorporated into the piston. A second molten metal filter preferably covers the molten metal intake to the injector.
摘要翻译：过滤熔融金属注射器系统包括支架炉，支撑在炉架上方的铸模，以及从铸模的底侧支撑的至少一个熔融金属注射器。夹持炉含有熔融金属供应。模具限定了用于从保持炉接收熔融金属的模腔。熔融金属注入器突入支架炉。熔融金属喷射器包括限定活塞腔的气缸，该活塞腔容纳往复式活塞，用于将熔融金属从保持炉向上泵送到模腔。当保持炉包含熔融金属时，气缸和活塞至少部分地浸没在熔融金属中。气缸或活塞包括熔融金属进料口，用于在保持炉包含熔融金属时将熔融金属接收到活塞腔中。导管将活塞腔连接到模腔。熔融金属过滤器位于管道中，用于过滤在活塞往复运动期间通过导管的熔融金属。熔融金属入口可以是连接到气缸的阀，在活塞和气缸的开口端之间形成的间隙，限定在气缸的侧壁中的孔或结合到活塞中的球止回阀。第二熔融金属过滤器优选地覆盖到喷射器的熔融金属进料。

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