Invention Grant
- Patent Title: Investment casting pattern
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Application No.: US16437560Application Date: 2019-06-11
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Publication No.: US10758967B2Publication Date: 2020-09-01
- Inventor: David Stefan Isles , Mareike Wiebalck , Peter Jesson , Mark Mullan , Christopher A Hall
- Applicant: ROLLS-ROYCE plc , Rolls-Royce Deutschland Ltd & Co KG
- Applicant Address: GB London DE Dahlewitz
- Assignee: ROLLS-ROYCE plc,ROLLS-ROYCE DEUTSCHLAND LTD & CO
- Current Assignee: ROLLS-ROYCE plc,ROLLS-ROYCE DEUTSCHLAND LTD & CO
- Current Assignee Address: GB London DE Dahlewitz
- Agency: Oliff PLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@55ab7263
- Main IPC: B22C7/02
- IPC: B22C7/02 ; B22C9/04 ; B33Y10/00 ; B33Y80/00
Abstract:
An investment casting pattern including: a consumable body formed of: a first body portion; and a second body portion; and a fastener arranged to form an interface between the first body portion and the second body portion, and to locate the first body portion relative to the second body portion, wherein the fastener is formed of a different material than the first body portion and the second body portion.
Public/Granted literature
- US20190388961A1 INVESTMENT CASTING PATTERN Public/Granted day:2019-12-26
Information query
