Rear Wiper Motor with Nozzle Integration

In today's dynamic driving environments, reliable rear wiping functionality is essential for maintaining safe rearward visibility. This study sharing the next-generation rear wiper motor assembly that seamlessly integrates the washer nozzle, delivering improved performance alongside key benefits such as better Buzz, Squeak, and Rattle (BSR) characteristics, reduced system complexity, cost savings, and enhanced perceived quality. This integrated design simplifies the hose routing which improves the compactness and the efficiency of the design. This also enhances the spray coverage and minimizes the dry wiping unlike the traditional systems that position the washer nozzle separately.A non-return valve (NRV) is incorporated to eliminate spray delays ass it maintains consistent water flow giving cleaning effectiveness. Since this makes the nonfunctional parts completely leak proof due to the advanced sealing, it increases the durability and reliability in long run. As this proposal offers a sustainable solution, it can be considered as the new benchmark in rear wiper technology.

• Record URL:
  • https://doi.org/10.4271/2026-26-0600
• 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:
  • Dhage, Prashant
  • K, Nagarajan
  • G, Sabari Rajan
• Conference:
  • Symposium on International Automotive Technology (2026)
  • Location: Pune , India
  • Date: 2026-1-28 to 2026-1-30
• Publication Date: 2026-1-16

Language

• English

Media Info

• Media Type: Web
• Features: References;
• 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: Engine valves; Hoses; Nozzles; Parts; Securing and joining equipment; Visibility; Windshield washers; Windshield wipers
• Subject Areas: Highways; Vehicles and Equipment;

Filing Info

• Accession Number: 01978379
• Record Type: Publication
• Source Agency: SAE International
• Report/Paper Numbers: 2026-26-0600
• Files: TRIS, SAE
• Created Date: Feb 2 2026 4:36PM