Workflow
汽车专利技术
icon
Search documents
长城汽车取得车辆及其液压控制系统专利,动态调整液压悬置的刚度需求和阻尼需求
Jin Rong Jie· 2025-08-09 00:42
Core Insights - Great Wall Motor Co., Ltd. has obtained a patent for a "Vehicle and Hydraulic Control System," which was authorized under announcement number CN223203392U, with an application date of November 2024 [1] Group 1: Patent Details - The patent describes a hydraulic control system that includes a sensor module, oil supply module, hydraulic suspension, and pressure regulation module [1] - The system is designed to adjust the pressure in the hydraulic suspension's cavity based on pressure regulation signals from a controller, allowing for dynamic adjustments to the suspension's stiffness and damping requirements according to different driving conditions [1] Group 2: Company Overview - Great Wall Motor Co., Ltd. was established in 2001 and is located in Baoding City, primarily engaged in the automotive manufacturing industry [1] - The company has a registered capital of 8,486.559123 million RMB and has invested in 75 enterprises, participated in 2,551 bidding projects, and holds 5,000 trademark and patent records, along with 639 administrative licenses [1]
长城汽车申请三段式尾翼展开控制相关专利,避免尾翼与障碍物碰撞并保证最大展开长度
Jin Rong Jie· 2025-08-07 02:08
Group 1 - Great Wall Motors Co., Ltd. has applied for a patent titled "Three-Section Wing Deployment Control Method, Device, Electronic Equipment, and Storage Medium" with publication number CN120422953A, filed on February 2024 [1] - The patent provides a method for controlling the deployment of a three-section wing, which predicts the vehicle's trajectory when the wing is in manual deployment mode and the current speed is less than or equal to a preset threshold [1] - The method assesses the presence of obstacles alongside the vehicle's trajectory using external environmental data, determining the distance between the obstacles and the trajectory to control the wing's deployment or retraction accordingly [1] Group 2 - Great Wall Motors was established in 2001 and is primarily engaged in the automotive manufacturing industry, located in Baoding City [2] - The company has a registered capital of approximately 8.49 billion RMB and has invested in 75 enterprises, participated in 2,548 bidding projects, and holds 5,000 trademark and patent records [2] - Additionally, Great Wall Motors possesses 639 administrative licenses, indicating a robust operational framework and extensive engagement in various business activities [2]
长城汽车取得可在全幅半幅形态切换的方向盘专利,方向盘能够在全幅形态和半幅形态之间切换
Jin Rong Jie· 2025-08-06 01:17
Group 1 - The core viewpoint of the news is that Great Wall Motors has obtained a patent for a steering wheel and steering system that allows for switching between half-width and full-width configurations [1] - The patent, with the announcement number CN223187542U, was applied for on September 2024 and focuses on a steering wheel that includes a body and components, with a drive component that enables the adjustment of the steering wheel's width [1] - The design features a telescopic rim that can slide radially along the hub, allowing it to switch between a first position (half-width) and a second position (full-width) [1] Group 2 - Great Wall Motors, established in 2001 and located in Baoding, is primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of approximately 8.49 billion RMB and has made investments in 75 enterprises [2] - Great Wall Motors has participated in 2,542 bidding projects and holds 5,000 trademark and patent records, along with 639 administrative licenses [2]
赛力斯取得下车体车身结构及车辆专利,有效提高下车体车身结构的抗侧柱碰撞能力
Jin Rong Jie· 2025-08-05 07:45
天眼查资料显示,赛力斯汽车有限公司,成立于2012年,位于重庆市,是一家以从事汽车制造业为主的 企业。企业注册资本1063727.9999万人民币。通过天眼查大数据分析,赛力斯汽车有限公司共对外投资 了9家企业,参与招投标项目25次,财产线索方面有商标信息525条,专利信息3233条,此外企业还拥有 行政许可132个。 金融界2025年8月5日消息,国家知识产权局信息显示,赛力斯汽车有限公司取得一项名为"下车体车身 结构及车辆"的专利,授权公告号CN223187558U,申请日期为2024年07月。 专利摘要显示,本实用新型提供一种下车体车身结构及车辆,其中,下车体车身结构包括:门槛梁,至 少设置有两根,两根所述门槛梁平行设置;地板组件,安装在两根所述门槛梁之间;横梁组件,包括安 装在所述地板组件上的多根横梁,所述横梁的端部分别与所述门槛梁连接;加强板,所述加强板安装在 所述地板组件背离所述横梁组件的一面,所述加强板在厚度方向上凹陷形成有第一凹槽,所述第一凹槽 的槽口与所述地板组件配合形成第一腔体。 ...
长城汽车申请A柱结构及车辆专利,通过第一边缘和第二边缘有效的引导碰撞力分解
Jin Rong Jie· 2025-08-02 06:14
天眼查资料显示,长城汽车股份有限公司,成立于2001年,位于保定市,是一家以从事汽车制造业为主 的企业。企业注册资本848655.9123万人民币。通过天眼查大数据分析,长城汽车股份有限公司共对外 投资了75家企业,参与招投标项目2535次,财产线索方面有商标信息5000条,专利信息5000条,此外企 业还拥有行政许可639个。 金融界2025年8月2日消息,国家知识产权局信息显示,长城汽车股份有限公司申请一项名为"A柱结构 及车辆"的专利,公开号CN120397085A,申请日期为2024年01月。 专利摘要显示,本申请提供一种A柱结构及车辆,所述A柱结构包括轮罩边梁后段和A柱主体,轮罩边 梁后段与A柱主体的侧面连接;轮罩边梁后段的顶面和A柱主体的顶面依次连接形成A柱结构的第一边 缘,这样,能够使轮罩边梁后段的顶面与A柱主体的顶面平滑过渡。轮罩边梁后段的底面与A柱主体的 侧面依次连接形成A柱结构的第二边缘,这样,能够使轮罩边梁后段的底面与A柱主体的侧面平滑过 渡。沿着从轮罩边梁后段向A柱主体的方向,第一边缘和第二边缘之间的距离逐渐增大,这样,能够通 过第一边缘和第二边缘有效的引导碰撞力分解,避免传力不平顺, ...
长城汽车取得基于发动机润滑的液压举升系统及车辆专利,有利于液压举升系统的设计复杂程度,实现轻量化设计,并降低车辆的成本投入
Jin Rong Jie· 2025-07-26 01:41
金融界2025年7月26日消息,国家知识产权局信息显示,长城汽车股份有限公司取得一项名为"基于发动 机润滑的液压举升系统及车辆"的专利,授权公告号CN223148142U,申请日期为2024年09月。 专利摘要显示,本申请提供一种基于发动机润滑的液压举升系统及车辆,包括:供液单元,包括泵体、 第一管路以及第二管路;泵体通过第一管路与发动机连通,被配置为对发动机进行润滑;增压单元,增 压单元通过第二管路与泵体连通,被配置为对泵体提供的流体介质进行加压;液压举升单元,液压举升 单元与增压单元连通,被配置为调节车身悬架的状态;本申请中的液压举升系统与发动机与同一供液单 元连通,既可以对发动机起到润滑作用,还能够利用增压单元增加流体介质的压力,以通过液压举升单 元对车身悬架的高度和姿态进行调控,有利于液压举升系统的设计复杂程度,实现轻量化设计,并降低 车辆的成本投入。 天眼查资料显示,长城汽车股份有限公司,成立于2001年,位于保定市,是一家以从事汽车制造业为主 的企业。企业注册资本848655.9123万人民币。通过天眼查大数据分析,长城汽车股份有限公司共对外 投资了75家企业,参与招投标项目2517次,财产线索方 ...
赛力斯申请磁流变减震器测试设备及测试方法专利,全面模拟磁流变减震器在真实工况下的受力情况
Jin Rong Jie· 2025-07-15 03:38
Group 1 - The core viewpoint of the news is that Seres Automotive Co., Ltd. has applied for a patent for a testing device and method for magnetorheological dampers, indicating its focus on innovation in automotive technology [1] - The patent application was published under the number CN120313892A, with an application date of April 2025 [1] - The testing device includes components such as a support part, connection part, force angle adjustment part, lifting rotation mechanism, and pressure output mechanism, designed to simulate the real working conditions of magnetorheological dampers [1] Group 2 - Seres Automotive Co., Ltd. was established in 2012 and is located in Chongqing, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of approximately 1.063 billion RMB [2] - Seres has made investments in 9 companies, participated in 26 bidding projects, and holds 3127 patents along with 525 trademark registrations [2]
长安汽车申请电驱加油量测试系统及方法专利,大大提高加油量测量精准度
Jin Rong Jie· 2025-07-05 08:14
天眼查资料显示,重庆长安汽车股份有限公司,成立于1996年,位于重庆市,是一家以从事汽车制造业 为主的企业。企业注册资本992179.9422万人民币。通过天眼查大数据分析,重庆长安汽车股份有限公 司共对外投资了119家企业,参与招投标项目5000次,财产线索方面有商标信息3119条,专利信息5000 条,此外企业还拥有行政许可964个。 专利摘要显示,本发明涉及一种电驱加油量测试系统、方法,该系统用于测试待测电驱的加油量,电驱 加油量测试系统包括连通器,连通器用于与待测电驱连接,连通器包括第一开口和第二开口,第一开口 和第二开口分别用于与待测电驱连接以使待测电驱的油液流入连通器,连通器的底部设置液位传感器, 液位传感器用于检测连通器中油液的液位值;第一开口至基准台的距离大于第二开口至基准台的距离; 控制采集模块,控制采集模块与液位传感器连接,控制采集模块用于获取液位传感器发送的液位值,根 据液位值确定待测电驱的最小加油量和最大加油量;可以通过在连通器底部设置液位传感器,能够精确 检测连通器中油液的液位值,大大提高了加油量测量的精准度。 金融界2025年7月5日消息,国家知识产权局信息显示,重庆长安汽车股份有 ...
长城汽车取得车辆的副车架中横梁组件以及车辆专利,能够降低悬置安装支架以及焊道开裂的概率
Jin Rong Jie· 2025-06-20 02:35
天眼查资料显示,长城汽车股份有限公司,成立于2001年,位于保定市,是一家以从事汽车制造业为主 的企业。企业注册资本848655.9123万人民币。通过天眼查大数据分析,长城汽车股份有限公司共对外 投资了74家企业,参与招投标项目2435次,财产线索方面有商标信息5000条,专利信息5000条,此外企 业还拥有行政许可619个。 专利摘要显示,本实用新型公开了一种车辆的副车架中横梁组件以及车辆,涉及车辆领域,中横梁上板 和中横梁下板共同限定出腔体;悬置安装支架包括支架上板,支架上板的部分结构位于腔体,中横梁上 板具有第一缺口,第一缺口与腔体连通,第一缺口的边缘具有第一翻边,支架上板包括第一板体,第一 板体位于第一翻边靠近中横梁下板的一侧且与第一翻边焊接。由此,通过使支架上板的部分结构位于腔 体,且使支架上板的第一板体与第一翻边焊接,能够使第一板体与中横梁上板在平面区域焊接,有利于 提高焊接质量,从而能够有效提高悬置安装支架的结构强度、抗疲劳性能以及承载能力,能够降低悬置 安装支架以及焊道开裂的概率,有利于提高使用可靠性。 金融界2025年6月20日消息,国家知识产权局信息显示,长城汽车股份有限公司取得一项名为 ...
长城汽车申请窗框遮挡系统相关专利,降低车辆外部的雨水或沙尘进入座舱内部的概率
Jin Rong Jie· 2025-06-20 01:33
Group 1 - The core viewpoint of the news is that Great Wall Motors Co., Ltd. has applied for a patent for a window frame shading system, which aims to enhance user comfort by controlling the shading of the window frame while allowing ventilation [1] - The patent application was filed on December 2023, and the publication number is CN120171252A [1] - The shading system includes a glass position acquisition unit, a shading assembly, and a controller that works together to reduce the likelihood of rainwater or dust entering the vehicle cabin while the window is open [1] Group 2 - Great Wall Motors Co., Ltd. was established in 2001 and is located in Baoding City, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of approximately 848.66 million RMB [2] - Great Wall Motors has invested in 74 enterprises and participated in 2,435 bidding projects, with a significant amount of intellectual property, including 5,000 trademark and patent records [2]