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公开(公告)号：EP2610603A3
公开(公告)日：2014-12-10
申请号：EP13153499.2
申请日：2011-01-25
申请人： Koganei Corporation
发明人： Yamauchi, Takeshi
摘要： A pressure gauge 10 has an indicator needle 23 and a scale plate 22. A preset pressure indicating member 31 extending along a pressure scale in a circular arc pattern is slidably attached to a front wall 11 of a case 13, and provided with a first display section 35. An opaque shield portion 36 provided with a second display section 37 at one end thereof is provided to a transparent cover 26 rotatably attached to the front wall. The transparent cover 26 drives the preset pressure indicating member 31 to set a preset pressure range between the first display section 35 and the second display section 37 which is observable from the outside through the transparent cover 26.
摘要翻译： 压力计10具有指示针23和刻度盘22.沿着压力刻度以圆弧图案延伸的预设压力指示构件31可滑动地附接到壳体13的前壁11，并且设置有第一显示器 在其一端设置有第二显示部分37的不透明屏蔽部分36被提供给可旋转地连接到前壁的透明盖26。 透明盖26驱动预设压力指示构件31，以设定第一显示部分35和第二显示部分37之间的预设压力范围，该预设压力范围可通过透明盖26从外部观察到。
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公开(公告)号：EP1570239A4
公开(公告)日：2006-10-04
申请号：EP03774297
申请日：2003-11-22
申请人： KWON YOUNG BIN
发明人： KWON YOUNG BIN
摘要： The present invention relates to a pressure-thermometer in same time (thermometer combined with manometer) capable of achieving one combined meter in which a Bourdon tube manometer and a bimetal type thermometer are combined. A pressure scale and a temperature scale are separately formed on a character plate in a rectangular or circular casing. There is provided a separation type manometer-combined thermometer in which the centers of a pressure indication hand and a temperature indication hand are separated. There is provided an integration type manometer combined thermometer in which a pressure indication hand and a temperature indication hand are utilized together based on the same center. The above two constructions are achieved based on a dual shank and a dual movement.
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公开(公告)号：EP0008351A3
公开(公告)日：1980-03-19
申请号：EP79102385
申请日：1979-07-11
发明人： Berninger, Helmut
CPC分类号： G01L19/0672 , G01D11/26 , G01L7/04 , G01L19/14
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公开(公告)号：EP2597443A1
公开(公告)日：2013-05-29
申请号：EP11809465.5
申请日：2011-01-25
申请人： Koganei Corporation
发明人： YAMAUCHI, Takeshi
摘要： A pressure gauge 10 has an indicator needle 23 and a scale plate 22. A preset pressure indicating member 31 extending along a pressure scale in a circular arc pattern is slidably attached to a front wall 11 of a case 13, and provided with a first display section 35. An opaque shield portion 36 provided with a second display section 37 at one end thereof is provided to a transparent cover 26 rotatably attached to the front wall. The transparent cover 26 drives the preset pressure indicating member 31 to set a preset pressure range between the first display section 35 and the second display section 37 which is observable from the outside through the transparent cover 26.
摘要翻译： 压力计10具有指示针23和刻度板22.预定的压力指示构件31以圆弧图形的形式沿压力标尺延伸，可滑动地安装在壳体13的前壁11上，并设置有第一显示器 在其一端设置有第二显示部分37的不透明屏蔽部分36设置到可旋转地附接到前壁的透明盖26。 透明盖26驱动预设压力指示构件31，以通过透明盖26从外部观察到的第一显示部分35和第二显示部分37之间设定预设的压力范围。
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公开(公告)号：EP1570239A1
公开(公告)日：2005-09-07
申请号：EP03774297.0
申请日：2003-11-22
申请人： Kwon, Young Bin
发明人： Kwon, Young Bin
IPC分类号： G01D21/02
摘要： The present invention relates to a pressure-thermometer in same time (thermometer combined with manometer) capable of achieving one combined meter in which a Bourdon tube manometer and a bimetal type thermometer are combined. A pressure scale and a temperature scale are separately formed on a character plate in a rectangular or circular casing. There is provided a separation type manometer-combined thermometer in which the centers of a pressure indication hand and a temperature indication hand are separated. There is provided an integration type manometer combined thermometer in which a pressure indication hand and a temperature indication hand are utilized together based on the same center. The above two constructions are achieved based on a dual shank and a dual movement.
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6.发明公开Übertragungsflüssigkeit für die Druckmesstechnik und deren Anwendung 有权Übertragungsflüssigkeitfürdie Druckmesstechnik und deren Anwendung
公开(公告)号：EP1255098A1
公开(公告)日：2002-11-06
申请号：EP02009439.7
申请日：2002-04-25
发明人： Becker, Roman , Kalisch, Abrecht , Pleyer, Jürgen , Petter, Peter
IPC分类号： G01L9/00
CPC分类号： G01L19/0046 , G01L7/04 , G01L19/0645
摘要： Die Erfindung betrifft eine Übertragungsflüssigkeit, insbesondere für elektrische Druckmessumformer und Druckmittler, die Auslenkungen eines Trennelements zwischen einem Messstoff und der Übertragungsflüssigkeit auf eine Druckmesseinrichtung überträgt, wobei die Übertragungsflüssigkeit (18) ein Polyalphaolefin (PAO 6) ist, das vorzugsweise mindestens eine der nachfolgenden Eigenschaften hat: die Viskosität beträgt 29,0 bis 32,9 mm 2 /s bei 40°C und 5,7 bis 6,1 mm 2 /s bei 100°C, die Dichte beträgt bei 15°C 810 bis 840 kg/m 3 , der Flammpunkt beträgt mindestens 215°C, der Fließpunkt beträgt mindestens -60°C, und der Gesamtsäuregehalt beträgt maximal 0,05 mgKOH/g.
摘要翻译： 传输流体（18）是聚α-烯烃（PAO 6）。 还包括用于电变压器的独立权利要求，该变压器包括布置在壳体（10）中的传感器元件和形成在其与壳体之间的封闭腔室（15,21,22）的分离膜（14）。 封闭的腔室填充有传动液。
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公开(公告)号：EP2610603B1
公开(公告)日：2017-09-20
申请号：EP13153499.2
申请日：2011-01-25
申请人： Koganei Corporation
发明人： Yamauchi, Takeshi
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公开(公告)号：EP0818672B1
公开(公告)日：2003-05-02
申请号：EP97500121.5
申请日：1997-07-09
申请人： Aldiso, S.L.
IPC分类号： G01L7/04
CPC分类号： G01L19/0618 , G01L7/04 , G01L7/041
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公开(公告)号：EP0445162A1
公开(公告)日：1991-09-11
申请号：EP89912989.0
申请日：1989-11-24
摘要： Le manomètre (10) à tube de bourdon (20) décrit comprend un mécanisme amplificateur de mouvements (32) comportant un pignon (30) en prise avec des aimants droits permanents (29a) formant segment (25) qui s'étendent radialement et qui se terminent par un bord circulaire attaqué magnétiquement par un segment de crémaillère monté pivotant (25) ayant une bande courbe (29) d'aimants droits permanents (29a) alignés en parallèle sur des axes polaires s'étendant radialement par rapport à la crémaillère et transversalement par rapport à la bande (29). L'un des pôles de chacun des aimants (29a) de la bande (29) est situé le long d'un de ses bords courbes d'attaque qui fait face et qui attaque magnétiquement le bord circulaire du pignon (30) par attraction magnétique des pôles opposés. La polarité des aimants adjacents (29a) à la fois sur le pignon (30) et sur le segment de crémaillère (25) est inversée, créant ainsi des pôles N et S alternés autour du bord circulaire du pignon (30) et le long du bord d'attaque de la bande (29) respectivement.
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公开(公告)号：EP0163516A3
公开(公告)日：1986-12-03
申请号：EP85303742
申请日：1985-05-29
申请人： V.E. KUSTER COMPANY
发明人： King, Lance M.
摘要： This invention relates to apparatus and methods for filling a conventional Bourdon tube (12) with an outgassed fluid to permit use of the Bourdon tube to measure fluid pressures at high temperatures. The filling device includes a hot reservoir (38) containing hydraulic fluid that has been heated to facilitate outgassing and a cold reservoir (40) in fluid communication with the hot reservoir (38) to prevent exposure of the fluid in the hot reservoir to oxygen. A vacuum line (52) connected to the cold reservoir (40) permits evacuation of the filling apparatus, the Bourdon tube and a typical bellows (18) that may be attached to the Bourdon tube. The bellows (18) is mechanically compressed and provided with a center post (22) to reduce the volume of the bellows by about fifty percent. After the Bourdon tube, the bellows and the hydraulic fluid in the hot reservoir have been heated and outgassed, the vacuum is removed from the cold reservoir to permit hydraulic fluid to flow from the hot reservoir into the bellows and Bourdon tube. After the Bourdon tube and bellows are filled, the filling apparatus is disconnected from the fill port, which is then plugged to prevent leakage.
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