{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8531799","patent":{"patent_number":"US-8531799","title":"Head gimbal assembly with contact detection","assignee":null,"inventors":[],"filing_date":"2009-10-22T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G11B"],"num_claims":20,"abstract":"An apparatus and associated method for a head gimbal assembly (HGA) that detects a contact event. Various embodiments of the present invention are generally directed to a load beam coupled to a plate via a gimbal. The plate has a cantilevered ramp limiter which extends forward from the gimbal to engage a ramp load/unload structure. A slider is affixed to a lower surface of the plate opposite the gimbal while a strain gage is affixed to the ramp limiter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Head gimbal assembly with contact detection","description":"An apparatus and associated method for a head gimbal assembly (HGA) that detects a contact event. Various embodiments of the present invention are generally directed to a load beam coupled to a plate ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8531799","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-8531799","citation_suggestion":"Patentable. \"Head gimbal assembly with contact detection\" (US-8531799). https://patentable.app/patents/US-8531799","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8531799","json":"https://patentable.app/api/llm-context/US-8531799","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:36:21.676Z"}