{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8476872","patent":{"patent_number":"US-8476872","title":"Systems and methods of reducing a load on an engine","assignee":null,"inventors":[],"filing_date":"2010-08-12T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["H02J","H02J"],"num_claims":15,"abstract":"A system for reducing an alternator's load on an engine when the engine drives a second load. The system includes an alternator, a battery, a resistor, and a switch. The alternator includes a stator, a voltage regulator, a rectifier, and a field coil. The battery has a first terminal coupled to the alternator and a second terminal coupled to the alternator. The resistor has a first lead coupled to the first terminal and a second lead coupled to the field coil. The switch is coupled in parallel across the resistor, and is open when the engine drives the second load and closed when the engine is not driving the second load."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods of reducing a load on an engine","description":"A system for reducing an alternator's load on an engine when the engine drives a second load. The system includes an alternator, a battery, a resistor, and a switch. The alternator includes a stator, ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8476872","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8476872","citation_suggestion":"Patentable. \"Systems and methods of reducing a load on an engine\" (US-8476872). https://patentable.app/patents/US-8476872","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8476872","json":"https://patentable.app/api/llm-context/US-8476872","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:57:19.820Z"}