18396165. STEEL FOR GEAR AND METHOD FOR MANUFACTURING GEAR USING THE SAME simplified abstract (Kia Corporation)
Contents
- 1 STEEL FOR GEAR AND METHOD FOR MANUFACTURING GEAR USING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 STEEL FOR GEAR AND METHOD FOR MANUFACTURING GEAR USING THE SAME - 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 Original Abstract Submitted
STEEL FOR GEAR AND METHOD FOR MANUFACTURING GEAR USING THE SAME
Organization Name
Inventor(s)
Min Woo Kang of Yongin-si (KR)
Dong Hwi Kim of Yongin-si (KR)
Chang Won Kang of Hwaseong-si (KR)
Gung Seung Nam of Cheonan-si (KR)
STEEL FOR GEAR AND METHOD FOR MANUFACTURING GEAR USING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18396165 titled 'STEEL FOR GEAR AND METHOD FOR MANUFACTURING GEAR USING THE SAME
Simplified Explanation
The abstract of the patent application describes a steel composition for a gear, with specific weight percentages of various elements and a balance of iron and impurities. The steel must meet certain criteria for the contents of Nb and V.
- This steel composition is specifically designed for use in gears.
- The steel must contain precise amounts of C, Si, Mn, Cr, Ni, Mo, Nb, and V to meet performance requirements.
- The balance of Fe and impurities ensures the overall integrity of the steel.
Potential Applications
The steel composition can be used in various gear applications such as automotive transmissions, industrial machinery, and aerospace components.
Problems Solved
This steel composition solves the problem of finding a material with the necessary strength, durability, and wear resistance for gear applications.
Benefits
The steel offers high performance, reliability, and longevity in gear applications, reducing maintenance and replacement costs.
Potential Commercial Applications
The steel composition can be marketed to manufacturers of gears for various industries, offering a competitive advantage in terms of performance and durability.
Possible Prior Art
Prior art may include similar steel compositions used in gear manufacturing, but the specific combination of elements and criteria for Nb and V content may be unique to this patent application.
Unanswered Questions
How does this steel composition compare to existing materials in terms of cost-effectiveness and manufacturability?
The article does not provide information on the cost-effectiveness or manufacturability of the steel composition compared to other materials.
What testing or validation has been done to confirm the performance and durability of gears made from this steel composition?
The article does not mention any specific testing or validation procedures that have been conducted to confirm the performance and durability of gears made from this steel composition.
Original Abstract Submitted
A steel for a gear includes, based on a total weight of the steel: C: 0.10-0.30 wt %, Si: 0.60-0.80 wt %, Mn: 0.25-0.75 wt %, Cr: 1.80-2.20 wt %, Ni: 0.50-1.50 wt %, Mo: 0.20-0.40 wt %, Nb: 0.025-0.050 wt %, V: 0.030-0.050 wt %, and a balance of Fe and inevitable impurities, wherein contents of Nb and V satisfy the following <Relationship Formula 1>:
- Kia Corporation
- In Beom Lee of Goyang-si (KR)
- Min Woo Kang of Yongin-si (KR)
- Min Woo Kang of Incheon (KR)
- Dong Hwi Kim of Yongin-si (KR)
- Chang Won Kang of Hwaseong-si (KR)
- Myung Sik Kim of Daegu (KR)
- Sung Min Hong of Seoul (KR)
- Gung Seung Nam of Cheonan-si (KR)
- Sang Won Lee of Asan-si (KR)
- C22C38/48
- C21D7/13
- C21D8/00
- C21D9/32
- C22C38/02
- C22C38/04
- C22C38/44
- C22C38/46