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1. 发明公开

EP3199385A4 PATCH-TYPE PASSIVE SURFACE ACOUSTIC WAVE SENSING APPARATUS AND INTELLIGENT TIRE 有权
标题翻译： PATCHARTIGER PASSIVEROBERFLÄCHENWELLENSENSORUND INTELLIGENTER REIFEN
公开(公告)号：EP3199385A4
公开(公告)日：2017-09-06
申请号：EP15845260
申请日：2015-06-10
申请人： MESNAC CO LTD
发明人： YUAN ZHONGXUE , ZHENG JIANGJIA , DONG LANFEI , WEI JIANGBO , TENG XUEZHI , CHEN HAIJUN , SUN PEIFENG
IPC分类号： B60C23/00 , B60C23/02 , B60C23/04 , B60C23/20 , G01K11/00 , G01K11/26 , G01L9/00
CPC分类号： B60C23/0449 , B60C23/00 , B60C23/02 , B60C23/04 , B60C23/0408 , B60C23/0452 , B60C23/0493 , B60C23/20 , G01K11/00 , G01K11/265 , G01L9/00 , G01L9/0025
摘要： Disclosed are a patch-type passive surface wave sensing device and an intelligent tire, wherein the patch-type passive acoustic waving sensing device comprises a surface acoustic wave sensor (101) and at least comprises a first rubber sheet (201) and a second rubber sheet (202), the cross section of each of the first rubber sheet (201) and the second rubber sheet (202) is larger than that of the surface acoustic wave sensor (101), the bottom part of the surface acoustic wave sensor (101) is located on the upper surface of the first rubber sheet (201), a first central hole (204) allowing the surface acoustic wave sensor to penetrate therethrough is formed in the centre of the second rubber sheet (202), the surface acoustic wave sensor (101) penetrates the first central hole (204), the second rubber sheet (202) is fixedly connected to the upper surface of the first rubber sheet (201), the surface acoustic wave sensor (101) comprises pins (102) arranged at the bottom thereof, free ends of the pins (102) are connected to an antenna (103), and the antenna (103) and some of pins (102) are buried in the first rubber sheet (201). The intelligent tire comprises the patch-type passive surface acoustic wave sensing device which is fixed onto the inner wall of the tire. The patch-type passive surface acoustic wave sensing device requires no power supply , has the advantages of a small size and low weight, and has certain abilities of high temperature and high pressure resistance.
摘要翻译：本发明公开了一种贴片式无源表面波检测装置和智能轮胎，其中贴片式无源声波检测装置包括表面声波传感器（101），至少包括第一橡胶片（201）和第二橡胶片（202）中，第一橡胶片（201）和第二橡胶片（202）中的每一个的横截面大于声表面波传感器（101）的横截面，声表面波传感器 101）位于第一橡胶板（201）的上表面上时，在第二橡胶板（202）的中央形成允许表面声波传感器穿过的第一中心孔（204），表面声学（101）穿过第一中心孔（204），第二橡胶片（202）固定连接到第一橡胶片（201）的上表面，表面声波传感器（101）包括销（102）排列在其底部，自由端（102）与天线（103）连接，并且天线（103）和一部分引脚（102）埋入第一橡胶片（201）中。该智能轮胎包括固定在轮胎内壁上的贴片式无源表面声波传感装置。贴片式无源表面声波传感装置无需电源，体积小，重量轻，具有一定的耐高温，耐高压的能力。

2. 发明公开

EP3176550A4 SURFACE-ACOUSTIC WAVE RESONATOR TYPE VIBRATION SENSOR AND VIBRATION DETECTION SYSTEM 有权
公开(公告)号：EP3176550A4
公开(公告)日：2018-04-18
申请号：EP15829643
申请日：2015-06-10
申请人： MESNAC CO LTD
发明人： DONG LANFEI , TENG XUEZHI , CHEN HAIJUN , WEI JIANGBO , SUN PEIFENG
IPC分类号： G01H11/08
CPC分类号： G01H11/08
摘要： The present invention discloses a surface acoustic wave resonator type vibration sensor and vibration detection system, said surface acoustic wave resonator type vibration sensor comprising a first antenna, a matching network, a reflection grating, and an interdigital transducer, with at least said reflection grating and said interdigital transducer assembled on a piezoelectric substrate, characterized in that said matching network comprising an optimal matching network which is composed of at least one capacitor and at least one inductor, said optimal matching network also connecting an acceleration detection circuit in parallel, said acceleration detection circuit comprising multiple branch circuits connected in parallel, different number of branch circuits being connected to said optimal matching network under different acceleration conditions. With the setup of the acceleration detection circuit in the matching network, the surface acoustic wave resonator type vibration sensor of present invention has a simple circuit structure, occupies a small space, does not require extra area on piezoelectric substrate, and is beneficial to costs saving.

3. 发明公开

EP3179412A4 RFID APPARATUS FOR BEING IMPLANTED INTO RUBBER TIRE AND PROCESSING METHOD THEREFOR 审中-公开
公开(公告)号：EP3179412A4
公开(公告)日：2018-04-18
申请号：EP15828913
申请日：2015-06-10
申请人： MESNAC CO LTD
发明人： DONG LANFEI , YAO YONG , CHEN HAIJUN , SUN PEIFENG , TENG XUEZHI
IPC分类号： G06K19/077
CPC分类号： G06K19/07764 , G06K19/07754
摘要： Provided are A RFID device implanted inside rubber tires, and a processing method for the RFID device, the RFID device comprises a radio frequency chip (1), antenna pins (2) on the radio frequency chip (1), and antennae (3) connected to the antenna pins (2), characterized in that the antenna pins (2) are connected to the antennae (3) with bolt-shaped structures (4), the radio frequency chip (1), the antenna pin (2), the bolt-shaped structure (4) and one end of the antenna (3) are packaged in a sleeve (5) with smooth surface, the other end of the antennae (3) extends out from the sleeve (5). Therefore, the substrate used in the RFID tag of the prior arts is removed, and hence, the processing and quality problems caused by the solder of chip or substrate and the damage of rubber caused by being cut by the sharp edges are avoided, and therefore the production efficiency and the quality of product is enhanced, and the connection between antenna pins (2) and antennae (3) is solid.

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