Let's take stock of some major events that have happened in the automobile circle on December 9, 2023.
Automobile event 1: Huawei applied for the trademark of Zunjie Qingjie.
According to the enterprise investigation, Huawei Technologies has applied for the registration of the trademarks "Zunjie" and "Qingjie", which are internationally classified as means of transportation and scientific instruments, and the current trademark status is pending substantive examination. Prior to this, Huawei had applied for a series of trademarks related to "Jie", including "Wenjie", "Zhijie", "Yongjie", "Huijie", "Zhujie", "Aojie", "Zhijie", and "Yijie".
Automotive incident 2: Porsche recalls 53 718s in the United States
A few days ago, according to overseas ** reports, Porsche announced that it will recall a total of 53 units of the 2023 and 2024 718 Cayman GTS, 2024 718 Boxster GTS, and 2024 718 Boxster S in the United States.
It is reported that the reason for this recall is due to the active rear spoiler equipped with the vehicle, which will affect the visibility of the ** rear lights (CHMSL) after opening and extending, which violates relevant safety regulations. According to Porsche, in October 2023, the rear spoiler was positioned higher than the standard height due to a coding error in the electronic control unit by an employee at the factory. No incidents or any other complaints have been received.
Porsche technicians will solve this problem by writing a new ** for the rear electronic control unit of the vehicle. Porsche will start sending notifications to affected customers on February 2, 2024. North American car owners can log on to wwwnhtsa.gov recalls, enter the vehicle identification number, and see if your vehicle is involved in the issue.
Automobile event 3: Geely Automobile: New patent for exhaust gas treatment system announced.
According to Aiqicha, Zhejiang Geely Holding Group's Ningbo Geely Luoyou Engine Parts Aurora Bay Technology applied for the patent of "an exhaust gas treatment system, method and vehicle" was announced. The invention can ensure that the adsorption carrier works within the preset temperature range, so that the pollutants in the exhaust gas can be effectively adsorbed, and the pollutants released after the adsorption of the adsorption carrier can be converted through the second-stage catalytic converter when the primary catalytic converter is not working, so as to reduce the pollutant components in the exhaust gas, and then realize near-zero emissions.
According to the patent documents, the exhaust gas treatment system comprises: a first-stage catalytic converter, an adsorption carrier, a heating device and a second-stage catalytic converter. One end of the first-stage catalytic converter is used for connecting with the engine, the other end of the first-stage catalytic converter is successively provided with an adsorption carrier and a second-stage catalytic converter, the heating device is used for heating the second-stage catalytic converter, and the first-stage catalytic converter and the adsorption carrier are connected through an exhaust pipe of a preset length to make the adsorption carrier work within the preset temperature range.
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