18593531. ENGINE STRUCTURE simplified abstract (ISUZU MOTORS LIMITED)
Contents
ENGINE STRUCTURE
Organization Name
Inventor(s)
Misao Goto of Fujisawa-shi (JP)
Kazunari Yamamoto of Fujisawa-shi (JP)
Takumi Komiyama of Fujisawa-shi (JP)
ENGINE STRUCTURE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18593531 titled 'ENGINE STRUCTURE
The patent application describes an engine structure with a cylinder block, piston, cylinder head, and a ring with an abradable layer.
- The engine structure includes a cylinder block with a cylinder bore, a piston in the bore, and a cylinder head sealing the bore.
- A ring with an abradable layer is inserted in the upper end of the cylinder bore.
- The abradable layer wears down by contact with the piston's outer surface.
- This design improves engine performance and longevity by reducing friction and wear between the piston and cylinder components.
Potential Applications: - Automotive engines - Industrial machinery - Marine engines
Problems Solved: - Reduced friction and wear in engine components - Improved engine efficiency and longevity
Benefits: - Increased engine performance - Extended engine lifespan - Reduced maintenance costs
Commercial Applications: Title: Enhanced Engine Efficiency Technology This technology can be applied in various industries such as automotive, marine, and industrial sectors to improve engine performance and reduce maintenance costs.
Questions about the technology: 1. How does the abradable layer in the ring improve engine efficiency?
The abradable layer reduces friction between the piston and cylinder components, leading to improved engine performance and longevity.
2. What are the potential applications of this engine structure in different industries?
This technology can be utilized in automotive, marine, and industrial sectors to enhance engine efficiency and reduce maintenance costs.
Original Abstract Submitted
This engine structure includes: a cylinder block in which a cylinder bore is formed; a piston provided in the cylinder bore; a cylinder head provided to an upper portion of the cylinder block in a manner to seal the cylinder bore; and a ring that is inserted in the upper end portion of the cylinder bore and has an inner diameter that is smaller than the diameter of the cylinder. A first abradable layer that is worn down by contact with an outer peripheral surface of the piston is formed on an inner peripheral surface of the ring.
