Fast new 5 national invention patents

Recently, five innovative products developed independently by the Fast Group have been recognized as utility model inventions by the State Intellectual Property Office, receiving official patent certificates. These products include a 16-speed dual countershaft automobile transmission, a secondary-cassette helical double-shaft intermediate-axle transmission, and a pull-type control mechanism for automobile transmissions. The Fast 16-speed dual-shaft transmission is designed with advanced engineering principles and a compact, well-structured layout. The main box is divided into two systems: the primary transmission and the auxiliary transmission. By placing two gears in the auxiliary box, it forms a unique 2x4x2 structure, offering a wide range of gear ratios. This design not only improves fuel efficiency but also enhances overall performance and reliability. The Fast Secondary-Cassette Helical Double-Shaft Transmission features a fully helical gear system in the secondary box, which significantly improves gear meshing quality. This leads to more stable power transmission and greater load-bearing capacity. The transmission is known for its low vibration, minimal noise, high cost-performance ratio, and long service life, making it an ideal choice for various vehicle applications. The Fast Transmission Pull-Type Control Mechanism stands out with its innovative design and meticulous engineering. It addresses several longstanding issues in mechanical transmission systems, such as complicated assembly processes, heavy shifting effort, and limited positioning flexibility. By solving these challenges, this mechanism greatly expands the application range of Fast's transmission products and offers a cutting-edge configuration for automotive upgrades. These new developments highlight Fast Group’s continuous efforts in innovation and its commitment to delivering high-quality, efficient, and reliable transmission solutions for the global market. View related topics: Fast: Heavy-duty transmission production and sales worldwide

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