18461638. MOUNTING STRUCTURE FOR ELECTRIC MOTOR simplified abstract (Toyota Jidosha Kabushiki Kaisha)
Contents
- 1 MOUNTING STRUCTURE FOR ELECTRIC MOTOR
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 MOUNTING STRUCTURE FOR ELECTRIC MOTOR - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
MOUNTING STRUCTURE FOR ELECTRIC MOTOR
Organization Name
Toyota Jidosha Kabushiki Kaisha
Inventor(s)
Takeshi Nakajima of Toyota-shi (JP)
MOUNTING STRUCTURE FOR ELECTRIC MOTOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 18461638 titled 'MOUNTING STRUCTURE FOR ELECTRIC MOTOR
Simplified Explanation
The patent application describes a mounting structure for an electric motor, where the stator core is fastened to the case by bolts inserted through specific fastening holes to break the radial rigidity symmetry about the axis.
- The stator core of the electric motor has a cylindrical shape with teeth in the inner peripheral portion and holes in the outer peripheral portion.
- The stator core is attached to the case using bolts inserted through at least three fastening holes, breaking the radial rigidity symmetry about the axis.
- The polygon formed by connecting the fastening holes includes the axis.
Potential Applications
This technology could be applied in various electric motor systems, such as industrial machinery, automotive applications, and household appliances.
Problems Solved
This mounting structure helps to improve the overall stability and performance of the electric motor by breaking the radial rigidity symmetry, reducing vibrations and enhancing efficiency.
Benefits
- Increased stability and rigidity of the electric motor - Improved performance and efficiency - Reduced vibrations and noise levels
Potential Commercial Applications
This innovative mounting structure could be utilized in industries such as manufacturing, automotive, and robotics for various motor applications.
Possible Prior Art
One possible prior art could be traditional mounting structures for electric motors that may not provide the same level of stability and rigidity as the described invention.
Unanswered Questions
How does this mounting structure impact the overall weight of the electric motor?
The patent application does not provide information on how the new mounting structure affects the weight of the electric motor. This could be important for applications where weight is a critical factor, such as in automotive or aerospace industries.
Are there any specific maintenance requirements for this mounting structure?
The patent application does not mention any maintenance requirements for the new mounting structure. Understanding the maintenance needs could be crucial for ensuring the long-term reliability and performance of the electric motor.
Original Abstract Submitted
A mounting structure for an electric motor including a stator core having a cylindrical shape along an axis, having a plurality of teeth in an inner peripheral portion, and having a plurality of holes in an outer peripheral portion at equal angular intervals about the axis, (a) the stator core is fastened to the case by bolts inserted through at least three fastening holes out of the plurality of holes, (b) by different fastened states between the stator core and the case by the bolts, respectively, the radial rigidity of the stator core attached to the case symmetry about the axis is broken, (c) polygon formed by connecting the fastening holes as viewed in the direction of the axis includes the axis.