Development of CVT Pulley Piston Featuring Variable Thickness and Work-Hardening Technologies

Honda has applied two innovative forming methods to the CVT pulley piston production - indentation forming and thickness addition by compression. As a result, an increased and uniform thickness throughout the product has been ensured during the press forming of hot-rolled steel sheets. Is is also possible to achieve selective thickness additions, double the original, wherever required. The work hardening effect eliminates post-heat treatment.

• Record URL:
  • https://doi.org/10.4271/980826
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/01487191
• Supplemental Notes:
  • Abstract reprinted with permission of SAE International.
• Authors:
  • Ohya, Kunio
  • Suzuki, Hideto
• Conference:
  • International Congress & Exposition
  • Location: Detroit Michigan, United States
  • Date: 1998-2-23 to 1998-2-26
• Publication Date: 1998-1-23

Language

• English

Media Info

• Media Type: Web
• Serial:
  • SAE Technical Paper
  • Publisher: Society of Automotive Engineers (SAE)
  • ISSN: 0148-7191
  • EISSN: 2688-3627
  • Serial URL: http://papers.sae.org/

Subject/Index Terms

• TRT Terms: Continuously variable transmissions; Forming; Metal hardening; Metal working; Pistons; Production; Steel
• Subject Areas: Highways; Vehicles and Equipment;

Filing Info

• Accession Number: 01792091
• Record Type: Publication
• Source Agency: SAE International
• Report/Paper Numbers: 980826
• Files: TRIS, SAE
• Created Date: Dec 9 2021 10:12AM