Manually operated ejector device for holding a cartridge
    4.
    发明授权
    Manually operated ejector device for holding a cartridge 有权
    用于固定墨盒的手动喷射装置

    公开(公告)号:US6116902A

    公开(公告)日:2000-09-12

    申请号:US247670

    申请日:1999-02-10

    IPC分类号: A61C5/04 A61C5/06 B05C17/01

    CPC分类号: A61C5/062 B05C17/01

    摘要: A manually operated ejector receiving a cartridge containing viscous material, the chamber of which is provided with a lock for holding the cartridge, said lock being disposed for displacement in its lengthwise direction independently of the piston of the ejector.

    摘要翻译: 一种手动操作的喷射器,其接收包含粘性材料的盒,其腔室设有用于保持盒的锁,所述锁被设置成独立于喷射器的活塞沿其长度方向移位。

    Hand-operated polymerizer
    5.
    发明授权
    Hand-operated polymerizer 失效
    手动聚合釜

    公开(公告)号:US5820829A

    公开(公告)日:1998-10-13

    申请号:US679109

    申请日:1996-07-12

    CPC分类号: A61C19/004

    摘要: A hand-operated polymerizer for the polymerization of synthetic materials, such as dental plastics. The polymerizer has a housing in which a light source and a fan are disposed, and which includes a light-emitting opening for emitting the light generated by the light source. The housing contains openings for permitting cooling air to enter the housing and for allowing heated air to exit the housing. In order to prevent the operator of the polymerizer from being impaired by heated air when operating the polymerizer, at least one air-conducting member is provided, wherein the position of the air-conducting member is changeable relative to the housing.

    摘要翻译: 用于聚合合成材料(例如牙科塑料)的手动聚合反应器。 聚合器具有其中设置有光源和风扇的壳体,并且包括用于发射由光源产生的光的发光开口。 壳体包含用于允许冷却空气进入壳体并允许加热的空气离开壳体的开口。 为了防止在操作聚合反应器时聚合反应器的操作者受到加热的空气的损害,提供了至少一个导气构件,其中导气构件的位置相对于壳体是可变的。

    Method of treating surfaces
    6.
    发明授权
    Method of treating surfaces 失效
    表面处理方法

    公开(公告)号:US6057004A

    公开(公告)日:2000-05-02

    申请号:US36118

    申请日:1998-03-06

    摘要: The invention concerns a method of treating surfaces and surface-adjacent layers of dental components in particular. A series of several different plasma treatments produces high adhesion between the plasma-treated surface and a layer of plastic applied thereto. The invention also concerns a method of sealing the surface of work by treating it with plasma and covering it with a layer that contains silicate.

    摘要翻译: 本发明涉及特别处理牙科部件的表面和表面相邻层的方法。 一系列不同的等离子体处理在等离子体处理的表面和施加到其上的塑料层之间产生高粘合性。 本发明还涉及通过用等离子体处理并用含有硅酸盐的层覆盖工件表面的方法。

    Manually operated ejector device
    9.
    发明授权
    Manually operated ejector device 失效
    手动喷射装置

    公开(公告)号:US06062857A

    公开(公告)日:2000-05-16

    申请号:US266642

    申请日:1999-03-11

    IPC分类号: A61C5/06 B05C17/01 A61C5/04

    CPC分类号: B05C17/01 A61C5/062

    摘要: A manually operated ejector device for containing a cartridge loaded with viscous material, having a chamber with a front end adapted to contain the cartridge and a back end, a piston disposed in the chamber for engagement in the cartridge, a handle arranged at the back end of the chamber, and a lever displaceable relative to the chamber and the handle for driving the piston in order to drive the latter in its longitudinal direction toward the front end of the chamber. To improve the safety of the handling of the ejector device, the piston has a spring case and a plunger, the spring case having a chamber whose one end is closed and whose other, front end has an opening, the transition between the chamber and the opening being limited by an abutment surface facing the chamber. The plunger furthermore has a cylinder guided through the opening and, on its back end within the chamber, a plunger head which has a greater diameter than the opening, at least in a direction across the longitudinal axis of plunger and spring case. Between the back end of the plunger head facing away from the cylinder there is disposed a spring unit which is compressible in its longitudinal direction parallel to the longitudinal direction of the piston, the travel stroke of the spring unit being at least as great as the distance to which the spring housing is displaceable in the guide sleeve.

    摘要翻译: 一种用于容纳装有粘性材料的盒的手动喷射装置,其具有适于容纳所述盒的前端的腔室和后端,设置在所述腔室中用于接合在所述筒中的活塞,设置在所述后端的手柄 并且能够相对于腔室移动的杆和用于驱动活塞的手柄,以便将其沿纵向方向驱动到腔室的前端。 为了提高喷射器装置的操作的安全性,活塞具有弹簧壳体和柱塞,弹簧壳体具有一端封闭的腔室,另一端部具有开口,腔室与腔室之间的过渡 开口被面向腔室的邻接面限制。 柱塞还具有引导通过开口的圆柱体,并且在腔室的后端,至少在穿过柱塞和弹簧壳体的纵向轴线的方向上具有比开口更大的直径的柱塞头。 在柱塞头的后端与气缸相对的背面之间设有弹簧单元,该弹簧单元在其长度方向上平行于活塞的纵向方向是可压缩的,弹簧单元的行进行程至少等于距离 弹簧壳体可以在导向套筒中移动。

    Discharge lamp with secondary ignition electrode
    10.
    发明授权
    Discharge lamp with secondary ignition electrode 失效
    放电灯带二次点火电极

    公开(公告)号:US6008583A

    公开(公告)日:1999-12-28

    申请号:US902852

    申请日:1997-07-30

    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。