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1. 发明授权

EP2939016B1 REFERENCE MEASUREMENT FOR A NON-DESTRUCTIVE TESTING SYSTEM 有权转让
公开(公告)号：EP2939016B1
公开(公告)日：2024-10-09
申请号：EP13815321.8
申请日：2013-12-12
IPC分类号： G01N29/22 , G01N29/32 , G01N27/90 , G01N29/265 , G01N29/27 , G01N29/275 , G01N21/89
CPC分类号： G01N27/902 , G01N27/9026 , G01N27/906 , G01N29/225 , G01N29/265 , G01N29/27 , G01N29/275 , G01N29/32 , G01N21/954

2. 发明公开

EP4411327A1 VERFAHREN ZUR ÜBERWACHUNG EINER GASDRUCKREGEL- UND MESSANLAGE 审中-公开
公开(公告)号：EP4411327A1
公开(公告)日：2024-08-07
申请号：EP24150547.8
申请日：2024-01-05
申请人： Westnetz GmbH
发明人： Ewering, Dietmar , Penczek, Torben , Peters, Klaus
IPC分类号： G01F1/66 , F17D1/04 , F23N5/16 , G01F1/667 , G01F15/00 , G01F15/12 , G01F25/10 , G01H3/12 , G01L11/04 , G01L27/00 , G01M3/24 , G01N29/032 , G01N29/14 , G01N29/32 , G01N29/44 , G01S15/00 , G05D7/00 , G05D16/00
CPC分类号： G01N29/14 , G01N29/036 , G01F15/005 , G01F15/046 , G01F15/002 , G01F15/003 , G01F1/666 , G01F15/125 , G01F1/668 , G01L11/04 , G01L27/00 , G01N29/032 , G01N29/323 , G01N29/449 , G01N29/50 , G05D7/00 , G05D16/00 , G01S15/00 , G01F25/15 , G01M3/24 , F02D19/027 , H02J13/00034 , G05B19/042 , G01L19/086 , G01F15/063 , G01F15/066 , G01H3/08 , G01H9/004 , G05B23/0235
摘要： Die Erfindung betrifft ein Verfahren zur Überwachung einer Gasdruckregel- und Messanlage (2), umfassend die Schritte eines Erfassens (100) von akustischen Daten der Gasdruckregel- und Messanlage (2) mittels einer Sensoreinheit (20), eines Vergleichens (200) der erfassten akustischen Daten mit gespeicherten akustischen Daten einer Gasdruckregel- und Messanlage (2) mittels einer Verarbeitungseinheit (22) sowie eines Bestimmens (300) eines aktuellen Zustandes der Gasdruckregel- und Messanlage (2) auf Basis des Vergleiches mittels der Verarbeitungseinheit (22).

3. 发明授权

EP3748397B1 VERFAHREN UND ANORDNUNG ZUR ORTSAUFGELÖSTEN ERFASSUNG VON SCHALLEMISSIONEN, INSBESONDERE ULTRASCHALLEMISSIONEN 有权转让
公开(公告)号：EP3748397B1
公开(公告)日：2024-08-07
申请号：EP19215886.3
申请日：2019-12-13
IPC分类号： G01S7/52 , G01N29/04 , G01N29/06 , G01N29/14 , G01N29/32 , G01N29/42 , G01S3/808 , G01S15/89
CPC分类号： G01S15/89 , G01S3/808 , G01N29/0654 , G01N29/32 , G01S7/52047 , G01S15/8936 , G01N29/043 , G01N29/14 , G01N2291/10620130101 , G01N29/42

4. 发明授权

EP3910294B1 BESTIMMUNG DES MISCHUNGSVERHÄLTNISSES INSBESONDERE EINES WASSER-/GLYKOL-GEMISCHS MITTELS ULTRASCHALL SOWIE EINE DARAUF BASIERENDE WÄRMESTROMMESSUNG 有权
公开(公告)号：EP3910294B1
公开(公告)日：2024-01-31
申请号：EP20173794.7
申请日：2020-05-11
发明人： Konrad, Hilmar
IPC分类号： G01F1/66 , G01N29/44 , G01K17/10 , F28F27/00 , G01N29/024 , G01N29/032 , G01N29/32 , G01F1/667 , G01K11/24

5. 发明公开

EP4264252A1 ACOUSTIC BIOSENSOR ASSAY ASSEMBLY 审中-实审
公开(公告)号：EP4264252A1
公开(公告)日：2023-10-25
申请号：EP21794548.4
申请日：2021-10-18
申请人： Universite De Franche Comte
发明人： OSEEV, Aleksandr , LEBLOIS, Thérèse
IPC分类号： G01N29/24 , G01N29/32 , G01N29/34 , H01L41/113

6. 发明公开

EP4256318A1 ULTRASCHALL-PRÜFVORRICHTUNG 审中-实审
公开(公告)号：EP4256318A1
公开(公告)日：2023-10-11
申请号：EP21820097.0
申请日：2021-12-01
申请人： FACC AG
发明人： LENGLACHNER, Wolfgang
IPC分类号： G01N29/04 , B05B1/34 , G01N29/28 , G01N29/32

7. 发明公开

EP4196782A1 ULTRASOUND SCANNING SYSTEM WITH ADAPTIVE SIGNAL TRANSMISSION TIMING 无效
公开(公告)号：EP4196782A1
公开(公告)日：2023-06-21
申请号：EP21769806.7
申请日：2021-08-25
申请人： DolphiTech AS
发明人： SKOGLUND, Eskil
IPC分类号： G01N29/06 , G01N29/32 , G01N29/38

8. 发明公开

EP4191241A1 QCM APPARATUS 审中-实审
公开(公告)号：EP4191241A1
公开(公告)日：2023-06-07
申请号：EP21212365.7
申请日：2021-12-03
申请人： Biolin Scientific AB
发明人： SVENSSON, Peter
IPC分类号： G01N29/22 , G01N29/32
摘要： A QCM sensor apparatus comprising a sensor holder (2) having a compartment for receiving a QCM sensor, the compartment having a substantially planar extension, a first temperature sensor (14a) and a second temperature sensor (14b) arranged separated from each other along a line transverse to the planar extension; and a controller (13) configured to determine a temperature difference, ΔT, between the two sensors, and operating the QCM apparatus based on this temperature difference.
By determining and monitoring not only the temperature in the measurement cell, but also the temperature difference ΔT, the controller may therefore improve measurement performance.

9. 发明公开

EP4170338A1 SUPPORT BED FOR IMPACT MEASUREMENTS 无效
公开(公告)号：EP4170338A1
公开(公告)日：2023-04-26
申请号：EP21204598.3
申请日：2021-10-25
申请人： GrindoSonic BV
发明人： VAN DEN BOSSCHE, Alex
IPC分类号： G01N29/04 , G01N29/12 , G01N29/22 , G01N29/32 , G01N29/46
摘要： The present invention relates to an impact excitation measurement system comprising a temperature controlled testing chamber, an impactor, a sensor system and a support system, wherein the impactor is configured to, at any testing temperature within a testing temperature range of between 0°C and 1600°C, provide an impact from below to a test piece supported by the support system, wherein the sensor system is configured to obtain a vibrational response of the test piece to the impact provided to the test piece by the impactor, wherein the support system comprises a bedding for supporting a solid test piece within the testing chamber, said bedding comprising an elasticity which is substantially larger than the elasticity of the test piece, said bedding further comprising a through for allowing the impactor to provide an impact to the test piece from below, wherein the impactor is configured to provide the impact to the test piece at an impact height which impact height is at least partially dependent upon the testing temperature, wherein the bedding is configured to support the test piece at a support height which differs from the impact height for at most 0.5 mm at any testing temperature within said testing temperature range.

10. 发明公开

EP4038378A1 ULTRASONIC SCANNING APPARATUS COMPRISING A BACKING BLOCK 无效
公开(公告)号：EP4038378A1
公开(公告)日：2022-08-10
申请号：EP20796478.4
申请日：2020-09-29
申请人： DolphiTech AS
发明人： SKOGLUND, Eskil , LINGVALL, Fredrik , HJERMSTAD, Jan , SKAR, Tore Magne
IPC分类号： G01N29/04 , B06B1/06 , G01N29/06 , G01N29/32 , G10K11/00

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