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    • 2. 发明授权
    • Process and apparatus for producing precision castings
    • 精密铸件生产工艺及设备
    • US06725902B2
    • 2004-04-27
    • US10126381
    • 2002-04-19
    • Matthias BlumGeorg JarczykHans-Günther FellmannPeter Busse
    • Matthias BlumGeorg JarczykHans-Günther FellmannPeter Busse
    • B22D1300
    • B22D13/107B22C9/02B22D13/066B22D13/101
    • To produce precision castings from a melt, use is made of a metallic casting wheel (1) which has an annular distribution channel (4) and a plurality of interchangeable casting moulds (6), each having at least one filling opening (6a). The melt quantity per casting operation is chosen here such that the casting moulds (6) and the distribution channel (4) are filled with the melt upon the rotation of the casting wheel (1) about its axis (A—A), in such a way that after the solidification of the melt the precision castings are held together by a ring of the casting material which is formed in the distribution channel (4), the so-called circulating material for new casting processes, and are removed from the casting wheel (1) together with the casting moulds (6), whereupon the precision castings are separated from the ring. In order to be able to produce precision castings with complicated three-dimensional shapes, in particular with undercuts, by this means as well, the casting moulds (6), which can be used only once and are destructible for the purpose of demoulding, are selected from a ceramic material and are attached in a positive-locking and interchangeable manner to the casting wheel (1) and so as to protrude therefrom. As a result, the circulating material can be fed uncontaminated to a recycling process.
    • 为了从熔体制造精密铸件,使用具有环形分配通道(4)的金属铸造轮(1)和多个可互换的铸模(6),每个具有至少一个填充开口(6a)。 在这里选择每个铸造操作的熔体量,使得铸造模具(6)和分配通道(4)在铸造轮(1)绕其轴线(AA)旋转时被熔体填充,以这种方式 在熔体凝固之后,精密铸件通过形成在分配通道(4)中的铸造材料的环被保持在一起,所述浇注环形成在所述分配通道(4)中,所谓的用于新铸造工艺的循环材料,并且从铸造轮 1)与铸模(6)一起,精密铸件与环分离。 为了能够通过这种方式能够生产具有复杂三维形状的精密铸件,特别是具有底切的铸造模具(6),其可以仅使用一次并且用于脱模的目的是可破坏的 从陶瓷材料中选择并且以正向锁定和可互换的方式附接到铸造轮(1)并且从其突出。 结果,循环材料可以不受污染地进行再循环。
    • 7. 发明授权
    • Furniture hinge component
    • 家具铰链部件
    • US4185357A
    • 1980-01-29
    • US892952
    • 1978-04-03
    • Peter Busse
    • Peter Busse
    • E05D5/08E05D5/16E05D7/00E05D7/04
    • E05D5/08E05D7/0423E05D2007/0469E05D2007/0476E05D2007/0484E05D7/04E05Y2900/20Y10T16/5321Y10T16/5323Y10T16/53235Y10T16/5361Y10T16/554
    • A hinge component for pivotally connecting two parts of a piece of furniture includes a fastener member adapted to be attached to one part of the furniture, a carrier member mounted in the fastener member for adjustable displacement relative thereto along a first axis, and a hinge arm member which carries a hinge shaft defining the pivotal axis of the hinge component. The hinge arm member is mounted in a guide groove formed in the carrier member for adjustable displacement relative thereto along a second axis perpendicular to the first axis. After the carrier member is adjusted relative to the fastener member, and the hinge arm member is adjusted relative to the carrier member, the hinge arm member can be clamped between the carrier and fastener members. Thereafter, the hinge arm member can be adjustably displaced relative to both the fastener and carrier members along a third axis perpendicular to both the first and second axis thus providing three degrees of freedom for the hinge shaft.
    • 用于枢转地连接一件家具的两部分的铰链部件包括适于附接到家具的一部分的紧固件部件,安装在紧固件部件中的承载部件,用于沿第一轴线相对于其可调节位移,以及铰链臂 承载铰链轴的构件,其限定铰链部件的枢转轴线。 铰链臂构件安装在形成在载体构件中的引导槽中,用于沿着垂直于第一轴线的第二轴线相对于其移动。 在相对于紧固件构件调节承载构件之后,相对于承载构件调节铰链臂构件,铰链臂构件可以夹紧在承载件和紧固件构件之间。 此后,铰链臂构件可以相对于紧固件和承载构件沿着垂直于第一和第二轴线的第三轴线可调地移位,从而为铰链轴提供三个自由度。
    • 9. 发明授权
    • Detachable connector for structural members
    • 用于结构构件的可拆卸连接器
    • US4060949A
    • 1977-12-06
    • US735425
    • 1976-10-26
    • Peter Busse
    • Peter Busse
    • F16B12/24F16B12/46F16B7/04
    • F16B12/46F16B12/24F16B2012/2018Y10S403/12Y10T403/4602Y10T403/553
    • The fastening fitting is used for detachable connection of two structural members, especially for detachable connection of two structural members butting together at right angles, for example a furniture side wall with a furniture top panel, a furniture floor, a furniture intermediate floor, and so on. This fitting comprises a holding element, which can be inserted into a hole of a first structural member, a pin which can be inserted into a hole in the second structural member and an anchoring screw which engages with an opening in the pin. The pin and the holding element are connected by a compressible section preferably by an elastically compressible section, which section can be compressed at least in direction of the anchoring screw. At a preferred embodiment the holding element, the pin and the compressible section are integrally made or formed as one unit.
    • 紧固配件用于两个结构构件的可拆卸连接,特别是用于可拆卸地连接两个直角对接的结构构件,例如具有家具顶板,家具地板,家具中间地板等的家具侧壁 上。 该配件包括可插入第一结构构件的孔中的保持元件,可插入第二结构构件的孔中的销和与销中的开口接合的锚定螺钉。 销和保持元件通过可压缩部分优选地由可弹性压缩部分连接,该部分可以至少沿着锚定螺钉的方向被压缩。 在优选实施例中,保持元件,销和可压缩部分一体地制成或形成为一个单元。