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    • 4. 发明授权
    • Applicator for dental filling materials
    • 牙科填充材料敷料器
    • US5871354A
    • 1999-02-16
    • US851365
    • 1997-05-05
    • Peter KunkelJurgen Mertins
    • Peter KunkelJurgen Mertins
    • A61C5/04A61C5/06B05C17/01
    • A61C5/062B05C17/01
    • An applicator for highly viscous materials such as dental filling materials has a housing and a first and second jamming element positioned spaced from one another in a longitudinal direction in the housing. A coupling rod is connected to the second jamming element. A piston rod is supported in the housing. An actuating element is positioned at the housing and connected to the piston rod for moving the piston rod in a forward direction from an inactive position into a working position, and in a rearward direction from the working position into the inactive position. The first jamming element is jammed, when the actuating element actuates the piston rod in the forward direction, and is moved with the piston rod in the forward direction. The second jamming element is jammed by a spring force in the rearward direction so as to rest at the housing, when the actuating element actuates the piston rod in the forward direction. The actuating element, when moving the piston rod in the rearward direction, acts on the coupling rod for releasing the second jamming element.
    • 用于高粘度材料(例如牙科填充材料)的施加器具有壳体和在壳体中沿纵向方向彼此间隔开的第一和第二干扰元件。 连接杆连接到第二干扰元件。 活塞杆支撑在壳体中。 致动元件定位在壳体处并连接到活塞杆,用于将活塞杆从非活动位置向前方移动到工作位置,并且在从工作位置向无效位置的向后方向上移动。 当致动元件向前方向致动活塞杆时,第一个卡住元件卡住,并且随着活塞杆向前移动。 当致动元件沿向前方向致动活塞杆时,第二阻塞元件在向后方向上被弹簧力卡住,以便搁置在壳体上。 当将活塞杆沿向后方向移动时,致动元件作用在联接杆上以释放第二干扰元件。
    • 9. 发明授权
    • Mixing capsule for dental compositions
    • 牙科用混合胶囊
    • US5392904A
    • 1995-02-28
    • US242591
    • 1994-05-12
    • Hans-Jorg FrickPeter Kunkel
    • Hans-Jorg FrickPeter Kunkel
    • A61C5/06B65D25/08
    • A61C5/066A61C5/064Y10S366/602
    • A capsule for dental compositions has a mixing chamber for mixing a dental composition that contains a first component of the dental composition and has a bottom with an outlet opening for the dental composition. A piston is positioned in an initial position at an upper end of the mixing chamber. The piston has at least one recess and an inner chamber containing a second component of the dental composition. The inner chamber has a bottom in the form of a temporary seal. A plunger is positioned in an initial position at an upper end of the inner chamber of the piston. Upon depressing the plunger, the temporary seal is broken to introduce the second component into the mixing chamber. A manually removable U-shaped locking member has two legs and a connecting bar connecting the legs wherein the connecting bar is elongate in a direction pointing away from the legs to form a grip portion. The locking member engages with the legs the at least one outer recess of the piston for locking the piston relative to the mixing chamber. Upon removal of the locking member the piston is slidable toward the outlet opening for releasing the dental composition.
    • 用于牙科用组合物的胶囊具有用于混合牙科用组合物的混合室,所述牙科组合物含有所述牙科用组合物的第一组分,并具有用于所述牙科用组合物的出口的底部。 活塞位于混合室上端的初始位置。 活塞具有至少一个凹部和包含牙科用组合物的第二部件的内腔。 内腔具有临时密封形式的底部。 柱塞被定位在活塞的内室的上端的初始位置。 在压下柱塞时,临时密封件被破坏,以将第二部件引入混合室。 手动可移除的U形锁定构件具有两个腿和连接腿的连接杆,其中连接杆在远离腿部的方向上是细长的以形成把手部分。 锁定构件与腿部接合活塞的至少一个外部凹部,用于相对于混合室锁定活塞。 在移除锁定构件时,活塞可朝向出口开口滑动以释放牙科用组合物。
    • 10. 发明授权
    • Method and arrangement in a road communication network
    • 道路通信网络中的方法和布置
    • US6108542A
    • 2000-08-22
    • US7054
    • 1998-01-14
    • Anthony SwancharaLars Peter KunkelRichard W. Peck
    • Anthony SwancharaLars Peter KunkelRichard W. Peck
    • H04W48/12H04W52/02H04W88/06H04Q7/20
    • H04W52/0229H04W48/12H04W52/0216H04W52/0245H04W88/06
    • The present invention is related to a method and arrangement in a mobile station operating in standby mode and monitoring a first control channel in a first radio communication network. The transmission of messages (703-708) on the first control channel occurs in periodic occuring frames (700). Each frame (700) comprises a first sequence of messages (701), in which no message is addressed to a specific mobile station, and a second sequence of messages (702) that may comprise messages addressed to specific mobile stations. The mobile station determines for at least a first frame (700) a time period during which no part of a message, belonging to the second sequence of messages (702), will be transmitted. Said time period is used by the mobile station to perform actions other than receiving radio signals carrying the first control channel, e.g. entering sleep mode or scanning for control channels in a second radio communication network.
    • 本发明涉及在待机模式下操作的移动台中的方法和装置,并监视第一无线电通信网络中的第一控制信道。 在第一控制信道上发送消息(703-708)发生在周期性发生帧(700)中。 每个帧(700)包括其中没有消息被寻址到特定移动站的第一消息序列(701)和可以包括寻址到特定移动站的消息的第二消息序列(702)。 移动台在至少第一帧(700)中确定属于第二消息序列(702)的消息的任何部分将不被发送的时间段。 所述时间段被移动台用于执行除接收携带第一控制信道的无线电信号之外的动作,例如, 进入休眠模式或扫描第二无线电通信网络中的控制信道。