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公开(公告)号：EP1633042B1
公开(公告)日：2010-05-05
申请号：EP04104267.2
申请日：2004-09-03
IPC分类号： H03H9/21
CPC分类号： H03H9/02133 , H03H9/215
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公开(公告)号：EP1732218A1
公开(公告)日：2006-12-13
申请号：EP05105083.9
申请日：2005-06-09
摘要： The piezoelectric resonator (10) according to the invention is to be mounted in a case and includes a tuning fork shaped part with two parallel vibrating arms (12,14), connected to each other by a linking part (16), from which protrudes a central arm (18) located between both vibrating arms of the tuning fork shaped part. The vibrating arms carry electrodes (20,22) to make them vibrate, these electrodes being connected to connection elements (28,30) carried by the central arm, the connection elements being electrically connected and fixed to the case, wherein at least one connection element comprises an opening (54,56) through the central arm for positioning the resonator into the case.
摘要翻译： 根据本发明的压电谐振器（10）将安装在壳体中并且包括具有两个平行的振动臂（12,14）的音叉形部分，其通过连接部分（16）彼此连接，突出部 位于音叉形部分的两个振动臂之间的中心臂（18）。 振动臂携带电极（20,22）使其振动，这些电极连接到由中央臂承载的连接元件（28,30），连接元件电连接并固定到壳体上，其中至少一个连接 元件包括通过中心臂的开口（54,56），用于将谐振器定位到壳体中。
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公开(公告)号：EP1732218B1
公开(公告)日：2008-12-10
申请号：EP05105083.9
申请日：2005-06-09
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公开(公告)号：EP1732220A1
公开(公告)日：2006-12-13
申请号：EP05105087.0
申请日：2005-06-09
IPC分类号： H03H9/215
CPC分类号： H03H9/215
摘要： The piezoelectric resonator (10) according to the invention includes a tuning fork shaped part with two parallel vibrating arms (12, 14), connected to each other by a linking part (16), from which protrude a central arm (18) located between both vibrating arms of the tuning fork shaped part, the vibrating arms carrying first electrodes (20, 22) to make them vibrate, these electrodes being connected to connection elements (28, 30) carried by the central arm, wherein a slot (80) has been cut within the linking part opposite to the central arm and wherein second electrodes (82, 84) have been arranged along said slot.
摘要翻译： 根据本发明的压电谐振器（10）包括具有两个平行振动臂（12,14）的音叉形部件，所述振动臂通过连接部件（16）彼此连接，中央臂（18）从所述连接部件 所述振动臂承载第一电极（20,22）以使它们振动，这些电极连接到由所述中央臂携带的连接元件（28,30），其中槽（80）与所述第一电极 已经在与中央臂相对的连接部分内被切割，并且其中第二电极（82,84）已经沿着所述狭缝布置。
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5.发明公开
公开(公告)号：EP1732219A1
公开(公告)日：2006-12-13
申请号：EP05105085.4
申请日：2005-06-09
IPC分类号： H03H9/215
CPC分类号： H03H9/1021
摘要： The invention concerns an assembly comprising a piezoelectric resonator and a case, said case including a main part with a bottom and sides, in which said resonator is mounted and a cover fixed to said main part, said resonator including a tuning fork shaped part with two parallel vibrating arms (12,14) connected to each other by a linking part , and a central arm (18) protruding from said linking part and located between both vibrating arms carrying at least two electrodes (20,32 and 22,34) to make them vibrate, these two electrodes being connected respectively to at least first and second connection pads located on a back face of said central arm oriented toward the bottom of the case, said case further comprising at least one support (106) secured to its bottom on which said central arm of the resonator is fixed by means of at least first (108) and second (110) connection elements located on said support and electrically connected respectively to said first and second connection pads by a conductive adhesive, wherein guiding means (124,126) are provided at least with either said first connection pad or element being located on the linking part side in order to flow excess of said conductive adhesive away from the second electrode being not electrically connected to said first connection pad or element with said guiding means.
摘要翻译： 本发明涉及一种包括压电谐振器和壳体的组件，所述壳体包括具有底部和侧面的主要部分，所述谐振器安装在所述主体部分中，并且固定到所述主要部分的所述谐振器，所述谐振器包括具有两个的音叉形部分 平行的振动臂（12,14）通过连接部分彼此连接，以及从所述连接部分突出并且位于两个振动臂之间的中心臂（18），所述两个振动臂至少携带两个电极（20,32和22,34）至 使它们振动，这两个电极分别连接到位于所述中央臂的背面上的至少第一和第二连接焊盘，其朝向壳体的底部定向，所述壳体还包括固定到其底部的至少一个支撑件（106） 所述谐振器的所述中心臂借助于位于所述支撑件上的至少第一（108）和第二（110）连接元件固定在其上，并分别电连接到所述第一和第二连接垫 其中引导装置（124,126）至少设置有至少所述第一连接垫或元件位于连接部分侧上，以便使过量的所述导电粘合剂远离不与第二电极电连接的第二电极 所述第一连接垫或元件具有所述引导装置。
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8.发明授权Piezoelectric resonator and assembly comprising the same enclosed in a case 有权一种压电谐振器装置和与该被困在一个谐振器壳体
公开(公告)号：EP1732219B1
公开(公告)日：2008-03-26
申请号：EP05105085.4
申请日：2005-06-09
IPC分类号： H03H9/215
CPC分类号： H03H9/1021
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公开(公告)号：EP1732217A1
公开(公告)日：2006-12-13
申请号：EP05105080.5
申请日：2005-06-09
IPC分类号： H03H9/215
CPC分类号： H03H9/215
摘要： The piezoelectric resonator (10) according to the invention includes a tuning fork shaped part with two parallel vibrating arms (12, 14), connected to each other by a linking part (16), from which protrude a central arm (18) located between both vibrating arms of the tuning fork shaped part, wherein at least one groove (36, 38) is formed on at least one of a front side and a rear side of each vibrating arm.
摘要翻译： 根据本发明的压电谐振器（10）包括具有两个平行的振动臂（12,14）的音叉形部分，其通过连接部分（16）彼此连接，突出的中心臂（18）位于 音叉形部分的两个振动臂，其中至少一个凹槽（36,38）形成在每个振动臂的前侧和后侧中的至少一个上。
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公开(公告)号：EP1111778B1
公开(公告)日：2006-03-29
申请号：EP99125483.0
申请日：1999-12-21
发明人： Schulthess, Kurt , Lüthi, Thomas
CPC分类号： H03H9/0595 , H03H9/1035
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