公开(公告)号：US6008583A

公开(公告)日：1999-12-28

申请号：US902852

申请日：1997-07-30

申请人： Uwe Breuer ,  Peter Gernhard ,  Steffen Oppawsky ,  Dieter Schodel

发明人： Uwe Breuer ,  Peter Gernhard ,  Steffen Oppawsky ,  Dieter Schodel

IPC分类号： H05B41/02 ,  H01J61/54 ,  H01J17/44

CPC分类号： H01J61/547

摘要： A discharge lamp includes a lamp tube containing a noble gas, two internal electrodes, and a secondary electrode disposed outside and close to the surface of the lamp tube. In one embodiment, studs are disposed on the lamp tube so as to affix the secondary electrode. In an alternate embodiment, a reflector includes an indentation pointing toward the lamp tube and configured as the secondary ignition wire.

摘要翻译： 放电灯包括含有惰性气体的灯管，两个内部电极和设置在灯管表面附近和靠近的二次电极。 在一个实施例中，螺柱设置在灯管上，以固定辅助电极。 在替代实施例中，反射器包括指向灯管并且被配置为次级点火线的凹陷。

公开(公告)号：US5266777A

公开(公告)日：1993-11-30

申请号：US839207

申请日：1992-02-20

申请人： Steffen Oppawsky ,  Peter Gernhard

发明人： Steffen Oppawsky ,  Peter Gernhard

IPC分类号： A61C13/00 ,  A61C13/20 ,  F27B17/00

CPC分类号： A61C13/20

摘要： A dental furnace for heat treatment of dental materials and dental components, particularly for firing these at temperatures over 100.degree. C. comprises an insulated furnace space which can be closed off by a door. The furnace space has a housing which is suspended in an inner housing of metal; the inner housing is supported by a multi-part outer housing, and the door is pivotably fastened on the inner housing. In order to satisfy the requirements of firing at up to 400.degree. C., and to achieve a simple, cost-effective, and light construction, the furnance of the invention has a plastic outer housing, connected by securing elements to the inner housing; the plastic elements have a shell-shaped configuration, so that they define a hollow space surrounding the inner housing, at least adjacent the sidewalls of the outer housing. The hollow space serves as an insulator, minimizing the need for other insulating materials.

摘要翻译： 用于热处理牙科材料和牙科部件的牙科炉，特别是用于在高于100℃的温度下焙烧的牙科炉包括可被门封闭的绝缘炉空间。 炉体具有悬挂在金属内壳体中的壳体; 内壳由多部分外壳支撑，门可枢转地固定在内壳上。 为了满足高达400℃的烧成要求，为了实现简单，经济，轻便的结构，本发明的炉具具有通过固定元件连接到内壳的塑料外壳; 塑料元件具有壳形构造，使得它们至少邻近外壳的侧壁限定围绕内壳体的中空空间。 中空空间用作绝缘体，最小化对其它绝缘材料的需要。