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公开(公告)号：US2910742A
公开(公告)日：1959-11-03
申请号：US39859053
申请日：1953-12-16
申请人： JOSEF GARTNER
发明人： JOSEF GARTNER
CPC分类号： E06B3/40
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公开(公告)号：US09180513B2
公开(公告)日：2015-11-10
申请号：US13990667
申请日：2011-12-02
摘要： Process and casting mold for producing a cast wheel. A core, which remains in the cast wheel and has a circumferential rim, is inserted into a casting mold having at least one lower mold part and an upper mold part moved relative to one another to close casting mold. Core is positioned by at least one positioning element in a predetermined position in casting mold, so that an end region of positioning element is fixed with a force fit or frictional fit in circumferential rim of the core. A free end region of positioning element, which protrudes from circumferential rim of the core, is placed on a contact surface, which is preferably arranged substantially horizontally during operation, of lower mold part during positioning of core in casting mold. Core is positioned in the predetermined position under the action of the force of gravity.
摘要翻译： 用于生产铸轮的加工铸造模具。 保留在铸轮中并且具有圆周边缘的芯被插入到具有至少一个下模具部件和上模具部件相对于彼此移动以闭合铸模的铸模中。 芯体通过至少一个定位元件定位在铸造模具中的预定位置，使得定位元件的端部区域以力配合或摩擦配合固定在芯的圆周边缘中。 定位元件的从芯的圆周边缘突出的自由端区域被放置在在铸造模具中定位芯部期间下模具部件优选地在操作期间大致水平设置的接触表面上。 芯在重力作用下定位在预定位置。
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公开(公告)号：US07922261B2
公开(公告)日：2011-04-12
申请号：US12039295
申请日：2008-02-28
申请人： Josef Gartner
发明人： Josef Gartner
IPC分类号： B60B25/00
CPC分类号： B60B21/104 , B60B1/08 , B60B21/028 , B60B21/102
摘要： The invention relates to a cast wheel having a wheel rim base, a rear edge region, and a front edge region, wherein the front edge region is coupled to the rear edge region via the wheel rim base. The cast wheel includes at least one reduced-material portion structured and arranged in the rear edge region and a circumferential bead arranged in a rearward portion of the rear edge region, wherein at least a part of the reduced-material portion is located in a region of the circumferential bead and is structured and arranged to widen radially inward from a radially outwardly located vertex region towards a leveling-off end.
摘要翻译： 本发明涉及一种具有轮辋底座，后缘区域和前缘区域的铸轮，其中前边缘区域经由轮辋底座联接到后边缘区域。 铸轮包括构造和布置在后边缘区域中的至少一个还原材料部分和布置在后边缘区域的后部中的周向胎圈，其中至少部分减材料部分位于区域 并且被构造和布置成从径向向外定位的顶点区域朝向平整端部径向向内扩宽。
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公开(公告)号：US20130240168A1
公开(公告)日：2013-09-19
申请号：US13990667
申请日：2011-12-02
摘要： Process and casting mould for producing a cast wheel. A core, which remains in the cast wheel and has a circumferential rim, is inserted into a casting mould having at least one lower mould part and an upper mould part moved relative to one another to close casting mould. Core is positioned by at least one positioning element in a predetermined position in casting mould, so that an end region of positioning element is fixed with a force fit or frictional fit in circumferential rim of the core. A free end region of positioning element, which protrudes from circumferential rim of the core, is placed on a contact surface, which is preferably arranged substantially horizontally during operation, of lower mould part during positioning of core in casting mould. Core is positioned in the predetermined position under the action of the force of gravity.
摘要翻译： 用于生产铸轮的加工铸造模具。 保留在铸轮中并且具有圆周边缘的芯被插入到具有至少一个下模具部件和上模具部件相对于彼此移动以闭合铸模的铸模中。 芯体通过至少一个定位元件定位在铸造模具中的预定位置，使得定位元件的端部区域以力配合或摩擦配合固定在芯的圆周边缘中。 定位元件的从芯的圆周边缘突出的自由端区域被放置在在铸造模具中定位芯部期间下模具部件优选地在操作期间大致水平设置的接触表面上。 芯在重力作用下定位在预定位置。
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公开(公告)号：US20080211292A1
公开(公告)日：2008-09-04
申请号：US12039295
申请日：2008-02-28
申请人： Josef GARTNER
发明人： Josef GARTNER
IPC分类号： B60B3/06
CPC分类号： B60B21/104 , B60B1/08 , B60B21/028 , B60B21/102
摘要： The invention relates to a cast wheel having a wheel rim base, a rear edge region, and a front edge region, wherein the front edge region is coupled to the rear edge region via the wheel rim base. The cast wheel includes at least one reduced-material portion structured and arranged in the rear edge region and a circumferential bead arranged in a rearward portion of the rear edge region, wherein at least a part of the reduced-material portion is located in a region of the circumferential bead and is structured and arranged to widen radially inward from a radially outwardly located vertex region towards a leveling-off end.
摘要翻译： 本发明涉及一种具有轮辋底座，后缘区域和前缘区域的铸轮，其中前边缘区域经由轮辋底座联接到后边缘区域。 铸轮包括构造和布置在后边缘区域中的至少一个还原材料部分和布置在后边缘区域的后部中的周向胎圈，其中至少部分减材料部分位于区域 并且被构造和布置成从径向向外定位的顶点区域朝向平整端部径向向内扩宽。
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公开(公告)号：US4966188A
公开(公告)日：1990-10-30
申请号：US394583
申请日：1989-08-16
申请人： Rudolf Fischer , Josef Gartner
发明人： Rudolf Fischer , Josef Gartner
IPC分类号： G05D16/16
CPC分类号： G05D16/163 , Y10T137/7764 , Y10T137/777
摘要： A pneumatically operated gas-pressure controller is provided having a setting device and a controller, wherein the controlling gas for the energy supply of the controller is drawn on the input side of the gas-pressure controller, fed to the controller by means of a throttle valve and discharged on the outlet side by means of a drain conduit. The controller supplies the setting pressure for the setting device by means of a setting pressure conduit and includes a twin diaphragm system having two diaphragms with different surface areas, the diaphragms are interconnected and arranged one above the other so as to oppose one another. A booster valve is associated with the diaphragm having the smaller surface area and is acted upon by the setting pressure.
摘要翻译： 提供一种具有设定装置和控制器的气动操作气压控制器，其中用于控制器的能量供应的控制气体被抽吸在气压控制器的输入侧，借助于节流阀 阀门，并通过排水管道在出口侧排出。 控制器通过设定压力管道提供设定装置的设定压力，并且包括具有两个具有不同表面积的膜片的双膜片系统，所述隔膜互相并排地布置成彼此相对。 增压阀与具有较小表面积的隔膜相关联，并受设定压力的作用。
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