AAC Technologies (Nanjing) Co., Ltd. patent applications published on May 30th, 2024

Summary of the patent applications from AAC Technologies (Nanjing) Co., Ltd. on May 30th, 2024

AAC Technologies (Nanjing) Co., Ltd. has recently filed patents for multifunctional speaker devices, direct drive transmission systems, and linear drive devices. These inventions aim to improve the performance and efficiency of audio devices, robotics, automation systems, and precision machinery.

Summary in bullet points:

• Multifunctional speaker device with housing, sounder, motor assembly, and auxiliary magnetic circuit unit.
• Direct drive transmission system with base plate, guide rails, stators, mover, drivers, and controller.
• Linear drive device with stator, rotor, position feedback unit, multiple drivers, and controller.

Notable applications:

• Multifunctional speaker device: speakers, headphones, earbuds.
• Direct drive transmission system: robotics, automation systems, precision machinery.
• Linear drive device: industrial automation, robotics, CNC machines.

Patent applications for AAC Technologies (Nanjing) Co., Ltd. on May 30th, 2024

DIRECT DRIVE TRANSMISSION SYSTEM (18322624)

Main Inventor

Weiling Shi

MULTI-ROTOR DIRECT DRIVE TRANSMISSION SYSTEM (18331117)

Main Inventor

Xueyuan Zhu

MULTI-MOVER DIRECT DRIVE TRANSMISSION SYSTEM (18325953)

Main Inventor

Shun Guo

DIRECT DRIVE SYSTEM, CONTROL METHOD FOR THE SAME, ELECTRONIC DEVICE AND STORAGE MEDIUM (18321781)

Main Inventor

Lin Qian

LINEAR DRIVE DEVICE (18321787)

Main Inventor

Weiling Shi

DIRECT DRIVE TRANSMISSION SYSTEM AND CONTROL METHOD (18338380)

Main Inventor

Weiling Shi

MULTIFUNCTIONAL SPEAKER DEVICE (18313385)

Main Inventor

Lubin Mao