专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1998015799A1 ROTATION RATE SENSOR WITH UNCOUPLED MUTUALLY PERPENDICULAR PRIMARY AND SECONDARY OSCILLATIONS 审中-公开
标题翻译：采用正交解耦主要和次要VIBRATIONS旋转速率传感器
公开(公告)号：WO1998015799A1
公开(公告)日：1998-04-16
申请号：PCT/EP1997005445
申请日：1997-10-02
申请人： INSTITUT FÜR MIKRO- UND INFORMATIONSTECHNIK HAHN-SCHICKARD-GESELLSCHAFT , FOLKMER, Bernd , GEIGER, Wolfram , LANG, Walter , SOBE, Udo
发明人： INSTITUT FÜR MIKRO- UND INFORMATIONSTECHNIK HAHN-SCHICKARD-GESELLSCHAFT
IPC分类号： G01C19/56
CPC分类号： G01C19/5712
摘要： A rotation rate sensor (100) detecting rotation of the same, comprising a base body (102), a primary oscillator (106) which is maintained in a movable position by a primary suspension device (104) in relation to the base body (102), and a secondary oscillator (114) which is maintained in a movable position in relation to the primary oscillator (106) by means of a secondary suspension device (112) which is separated from the primary suspension device (104). The secondary suspension device (112) is so designed that a movement which can be exerted upon the primary oscillator (106) can be transmitted to the secondary oscillator (11) while no substantial movement of the secondary oscillator (114) caused by the coriolis force can be transmitted back to the primary oscillator (106). Furthermore, the main surfaces of the primary oscillator (106) and the secondary oscillator (114) extend substantially on the same plane whereby the movement of the primary oscillator (106) and/or the secondary oscillator also occurs on this plane.
摘要翻译：的旋转速率陀螺仪（100），其用于检测旋转包括基体（102），耦合到其主振荡器悬浮液（104）的主振荡器（106），通过一个装置被可移动地支撑在基体（102）相对，以及辅助振荡器（114）从主振荡器悬浮液（104）分离的辅助振荡器的悬浮液（112）被保持在主振荡器（106）相对移动。辅助振荡器悬浮液（112）被形成为使得一个到主振荡器（106）可以被放置成抵靠移动到辅助振荡器（114）可被发送，而由科里奥利力引起的辅助振荡器（114）的运动基本上不（到主振荡器 106）被发送回。此外，主面延伸的主振荡器（106）和在基本相同的平面上的辅助振荡器（114），并且在该平面内还主振荡器（106）和/或辅助振荡器（114）的移动的位置。

2. 发明申请

WO1997021924A1 FLUID PUMP 审中-公开
标题翻译：流体泵
公开(公告)号：WO1997021924A1
公开(公告)日：1997-06-19
申请号：PCT/EP1996005382
申请日：1996-12-03
申请人： INSTITUT FÜR MIKRO- UND INFORMATIONSTECHNIK HAHN-SCHICKARD-GESELLSCHAFT, Wilhelm-Schickard-Strasse 10 , ZENGERLE, Roland , STEHR, Manfred , MESSNER, Stephan
发明人： INSTITUT FÜR MIKRO- UND INFORMATIONSTECHNIK HAHN-SCHICKARD-GESELLSCHAFT, Wilhelm-Schickard-Strasse 10
IPC分类号： F04B43/04
CPC分类号： F04B43/046
摘要： The invention relates to a fluid pump which has a pump body (10; 100; 310) and a displacer (12; 120; 320), both formed in such a manner that a pump chamber (18; 180; 380) is formed therebetween which has an inlet (16; 160; 360) and an outlet (14; 140; 340), and a drive mechanism (20; 200; 210) which moves the displacer (12; 120; 320) periodically into a first and a second end position. The displacer (12; 120; 320) closes the outlet (14; 140; 340) when in the first end position and opens the outlet (14; 140; 340) when in the second end position. While moving from the first to the second end position the displacer (12; 120; 320) opens in the region of the outlet (14; 140; 340) a flow gap between the displacer and the pump body.
摘要翻译：一种流体泵，包括：泵本体（10; 100; 310），一置换器（12; 120; 320），置换器（12; 120; 320）和所述泵本体（10; 100; 310）被构造成使得在它们之间泵送腔室（18; 180; 380）形成有入口开口（16; 160; 360）和出口（14; 140; 340），以及一驱动装置（20; 200; 210），其（置换 12; 120; 320）周期性地定位在第一和第二端部位置。置换器（12; 120; 320）关闭出口开口（14; 140; 340），当它处于第一端部位置，并离开出口开口（14; 140; 340）打开时，它处于第二端部位置。置换器（12; 120; 320）在从所述第一至所述出口开口的区域中的第二端位置的运动打开（14; 140; 340）的置换器和泵本体之间的流通间隙。

3. 发明申请

WO1997010435A2 FLUID PUMP WITHOUT NON-RETURN VALVES 审中-公开
标题翻译：止回阀松散液体泵
公开(公告)号：WO1997010435A2
公开(公告)日：1997-03-20
申请号：PCT/EP1996003863
申请日：1996-09-03
申请人： INSTITUT FÜR MIKRO- UND INFORMATIONSTECHNIK HAHN-SCHICKARD-GESELLSCHAFT , STEHR, Manfred
发明人： INSTITUT FÜR MIKRO- UND INFORMATIONSTECHNIK HAHN-SCHICKARD-GESELLSCHAFT
IPC分类号： F04B19/00
CPC分类号： F04B19/006 , F04B7/04 , F04B43/0027 , F04B43/043
摘要： A fluid pump comprising a pump housing, a displacer and an elastic membrane. The displacer can be placed in a first and second end position by means of a drive unit. The displacer and the pump housing are so laid out that there is between them a pump chamber through which fluid can flow via a first and second opening with an inlet and an outlet. The elastic membrane is adjacent to the pump chamber. The displacer closes the first opening when in the first end position and leaves it open when in the second end position.
摘要翻译：一种流体泵，包括一泵体，一置换器和弹性缓冲液中。置换位于由一个驱动装置分成第一和第二端部位置。形成在相同的之间，被限定泵送腔室，其经由第一和具有入口和出口的第二开口流体地连接的方式置换和泵体。弹性垫邻近所述泵室。置换器关闭第一开口时，它是在第一端部，和叶打开第一开口时，它处于第二端部位置。

4. 发明公开

EP0835381A1 FLUIDPUMPE 失效
标题翻译：流体泵
公开(公告)号：EP0835381A1
公开(公告)日：1998-04-15
申请号：EP96943027.0
申请日：1996-12-03
申请人： Institut Für Mikro-und Informationstechnik Hahn-Schickard-Gesellschaft
发明人： ZENGERLE, Roland , STEHR, Manfred , MESSNER, Stephan
IPC分类号： F04B43
CPC分类号： F04B43/046
摘要： The invention relates to a fluid pump which has a pump body (10; 100; 310) and a displacer (12; 120; 320), both formed in such a manner that a pump chamber (18; 180; 380) is formed therebetween which has an inlet (16; 160; 360) and an outlet (14; 140; 340), and a drive mechanism (20; 200; 210) which moves the displacer (12; 120; 320) periodically into a first and a second end position. The displacer (12; 120; 320) closes the outlet (14; 140; 340) when in the first end position and opens the outlet (14; 140; 340) when in the second end position. While moving from the first to the second end position the displacer (12; 120; 320) opens in the region of the outlet (14; 140; 340) a flow gap between the displacer and the pump body.

5. 发明公开

EP0826109A2 RÜCKSCHLAGVENTILLOSE FLUIDPUMPE 失效
标题翻译：止回阀松散液体泵
公开(公告)号：EP0826109A2
公开(公告)日：1998-03-04
申请号：EP96930157.0
申请日：1996-09-03
申请人： Institut Für Mikro-und Informationstechnik Hahn-Schickard-Gesellschaft
发明人： STEHR, Manfred
IPC分类号： F04B7 , F04B19 , F04B43
CPC分类号： F04B19/006 , F04B7/04 , F04B43/0027 , F04B43/043
摘要： A fluid pump comprising a pump housing, a displacer and an elastic membrane. The displacer can be placed in a first and second end position by means of a drive unit. The displacer and the pump housing are so laid out that there is between them a pump chamber through which fluid can flow via a first and second opening with an inlet and an outlet. The elastic membrane is adjacent to the pump chamber. The displacer closes the first opening when in the first end position and leaves it open when in the second end position.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式