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. 发明授权

EP3467462B1 WIDE-RANGE LOAD SENSOR USING QUARTZ RESONATOR 有权转让
公开(公告)号：EP3467462B1
公开(公告)日：2023-09-06
申请号：EP17810237.2
申请日：2017-06-02
发明人： ARAI Fumihito , MUROZAKI Yuichi , SAKUMA Shinya
IPC分类号： G01M17/04 , G01L1/16

2. 发明公开

EP4236044A2 LINEAR ELECTRICAL MACHINE 审中-实审
公开(公告)号：EP4236044A2
公开(公告)日：2023-08-30
申请号：EP23163192.0
申请日：2018-02-01
申请人： Libertine FPE Ltd
发明人： Haynes, Edward , Cockerill, Samuel Edward
IPC分类号： H02K41/03 , G01M7/00 , G01M17/00 , G01M7/02 , G01M17/007 , G01M17/04 , H02K5/20
摘要： A linear electrical machine (LEM) comprising a stator mounted in a housing, the housing and stator defining a working cylinder, a central core within the working cylinder and defining a cylindrical stator bore cavity therebetween, a hollow translator axially movable within the working cylinder, extending into the stator bore cavity and forming an exterior magnetic circuit airgap between the translator and the stator, at least one fluid bearing between the central core and the translator providing a bearing gap, wherein the central core is axially fixed in relation to the stator, wherein the at least one fluid bearing provides coaxial location of the translator and central core.

3. 发明公开

EP4209769A1 SHOCK STRUT SERVICE MONITORING USING GAS PRESSURE AND TEMPERATURE SENSORS, COMBINED WITH PHYSICAL STRUT MEASUREMENT AND TAKING INTO ACCOUNT GAS ABSORPTION/DESORPTION IN A FLUID 审中-实审
公开(公告)号：EP4209769A1
公开(公告)日：2023-07-12
申请号：EP23156367.7
申请日：2017-08-24
申请人： Goodrich Corporation
发明人： LUCE, William E. , FAZELI, Amir M.
IPC分类号： G01M17/04 , B64C25/60 , B64D45/00 , B64F5/60
摘要： A method for monitoring a shock strut is provided comprising: calculating a servicing condition of the shock strut based upon: a first shock strut pressure and a first shock strut temperature at a first time; a second shock strut pressure and a second shock strut temperature at a second time; and a third shock strut pressure, a third shock strut temperature, and a shock strut stroke at a third time; wherein the calculating comprises: calculating a first number of moles of gas dissolved in a fluid; and calculating a second number of moles of gas dissolved in the fluid.

4. 发明公开

EP3974214A1 VERFAHREN UND VORRICHTUNG ZUM DETEKTIEREN EINES ZUSTANDES EINES FAHRZEUGS 有权
公开(公告)号：EP3974214A1
公开(公告)日：2022-03-30
申请号：EP21190015.4
申请日：2021-08-06
申请人： Robert Bosch GmbH
发明人： Fassnacht, Jochen , Trautmann, Simon , Beulich, Klaus
IPC分类号： B60G17/0185 , G07C5/08 , B60G17/0195 , G01M17/04
摘要： Die vorliegende Erfindung betrifft ein Verfahren (100) zum Detektieren eines Zustandes eines Fahrzeuges (10), umfassend Verursachen (101) einer vordefinierten Verspannung an einem Fahrwerk des Fahrzeuges (10) durch Auslösen eines Bremseingriffs und/oder eines Antriebseingriffs an einem oder mehreren der Räder (11, 12, 13, 14) des Fahrzeuges (10), um unterschiedliche Beschleunigungen an unterschiedlichen Rädern (11, 12, 13, 14) des Fahrzeuges (10) herbeizuführen und/oder durch gezieltes Überfahren einer Unebenheit mit einem oder mehreren der Räder (11, 12, 13, 14) des Fahrzeuges (10); Detektieren (102) einer Schwingung und/oder Beschleunigung, die von dem Fahrwerk des Fahrzeuges in Reaktion auf die Verspannung des Fahrwerks ausgeht; und Erkennen (103) eines Zustandes des Fahrzeuges basierend auf der detektierten Schwingung und/oder Beschleunigung sowie der vordefinierten Verspannung.

5. 发明公开

EP3722775A3 DUAL STAGE STROKE ACTIVATED SHOCK STRUT SERVICE MONITORING USING SENSORS AND PHYSICAL STRUT MEASUREMENT 审中-实审
公开(公告)号：EP3722775A3
公开(公告)日：2020-11-25
申请号：EP19215693.3
申请日：2019-12-12
申请人： Goodrich Corporation
发明人： FAZELI, Amir , REBER, Susanne M. , CEPIC, Adnan
IPC分类号： G01M17/04 , B64F5/60
摘要： A method for monitoring a dual-stage shock strut may include measuring a first primary chamber pressure when the dual-stage shock strut is in a first state, measuring a first secondary chamber pressure when the dual-stage shock strut is in the first state, measuring a shock strut stroke when the dual-stage shock strut is in the first state, measuring a first temperature, measuring a second temperature, measuring a second primary chamber pressure when the dual-stage shock strut is in a second state, measuring a second secondary chamber pressure when the dual-stage shock strut is in the second state, and determining a servicing condition of the shock strut based upon at least the first primary chamber pressure, the first secondary chamber pressure, the shock strut stroke, the first temperature, the second temperature, the second primary chamber pressure, and the second secondary chamber pressure.

6. 发明公开

EP3693717A1 SHOCK STRUT SERVICE MONITORING USING SENSORS AND PHYSICAL STRUT MEASUREMENT 审中-实审
公开(公告)号：EP3693717A1
公开(公告)日：2020-08-12
申请号：EP19215313.8
申请日：2019-12-11
申请人： Goodrich Corporation
发明人： FAZELI, Amir M. , CEPIC, Adnan , REBER, Susanne M.
IPC分类号： G01M17/04
摘要： A method for monitoring a shock strut may comprise measuring a first shock strut pressure, measuring an ambient temperature, measuring a shock strut stroke, measuring a second shock strut pressure, and determining a servicing condition of the shock strut based upon the first shock strut pressure, the ambient temperature, the shock strut stroke, and the second shock strut pressure, wherein the servicing condition indicates whether it is desirable for the shock strut to be serviced with at least one of a liquid and a gas. The first shock strut pressure and the shock strut stroke may be measured before the takeoff event with a weight of an aircraft supported by the shock strut.

7. 发明授权

EP3037801B1 VERFAHREN UND VORRICHTUNG ZUR ERMITTLUNG DER DYNAMISCHEN RADAUFSTANDSKRAFT 有权
公开(公告)号：EP3037801B1
公开(公告)日：2020-08-05
申请号：EP15201403.1
申请日：2015-12-18
申请人： FSD Fahrzeugsystemdaten GmbH
发明人： Bönninger, Jürgen , Ussath, Robert , Eckelmann, Sven
IPC分类号： G01M17/04

8. 发明授权

EP2511686B1 Method of diagnosis for suspensions, particularly of motor vehicules, and associated control device 有权转让
公开(公告)号：EP2511686B1
公开(公告)日：2020-05-13
申请号：EP11425103.6
申请日：2011-04-14
申请人： Govoni S.r.l.
发明人： Verrillo, Davide , Verrillo, Antonio , Aliscioni, Marco , Rovati, Luigi , Sighinolfi, Andrea
IPC分类号： G01M17/04

9. 发明公开

EP3500835A1 METHOD AND SYSTEM FOR EFFICIENT LOAD IDENTIFICATION 有权
公开(公告)号：EP3500835A1
公开(公告)日：2019-06-26
申请号：EP16775142.9
申请日：2016-09-23
申请人： Siemens Industry Software NV
发明人： GELUK, Theo
IPC分类号： G01M17/04

10. 发明公开

EP3299792A2 SHOCK STRUT SERVICE MONITORING USING GAS PRESSURE AND TEMPERATURE SENSORS, COMBINED WITH PHYSICAL STRUT MEASUREMENT AND TAKING INTO ACCOUNT GAS ABSORPTION/DESORPTION IN A FLUID 有权
标题翻译：使用气体压力和温度传感器进行的震动监测服务监测，结合物理测量并考虑气体在流体中的吸收/解吸
公开(公告)号：EP3299792A2
公开(公告)日：2018-03-28
申请号：EP17187627.9
申请日：2017-08-24
申请人： Goodrich Corporation
发明人： LUCE, William E. , FAZELI, Amir M.
IPC分类号： G01M17/04
CPC分类号： G01M17/04 , B64C25/60 , B64F5/60
摘要： A method for monitoring a shock strut may comprise measuring a first shock strut pressure, measuring a first shock strut temperature, measuring a second shock strut pressure, measuring a second shock strut temperature, measuring a shock strut stroke, and determining a servicing condition of the shock strut based upon the first shock strut pressure, the first shock strut temperature, the second shock strut pressure, the second shock strut temperature, and the shock strut stroke and taking into account at least one of an absorption of a gas with a fluid and desorption of the gas with the fluid.
In various embodiments, the method may further comprises measuring a third shock strut pressure, measuring a third shock strut temperature, wherein the servicing condition is further based upon the third shock strut pressure and the third shock strut temperature.
摘要翻译：用于监测减震支柱的方法可包括测量第一减震支柱压力，测量第一减震支柱温度，测量第二减震支柱压力，测量第二减震支柱温度，测量减震支柱冲程，以及确定第一减震支柱的维修条件基于所述第一减震支柱压力，所述第一减震支柱温度，所述第二减震支柱压力，所述第二减震支柱温度和所述减震支柱行程并且考虑到气体对流体的吸收和用流体解吸气体。在各种实施例中，该方法可进一步包括测量第三减震支柱压力，测量第三减震支柱温度，其中维修条件进一步基于第三减震支柱压力和第三减震支柱温度。

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