Invention Grant
- Patent Title: Method of making a corrugated deflection diaphragm
- Patent Title (中): 制造波纹偏转光阑的方法
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Application No.: US14317854Application Date: 2014-06-27
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Publication No.: US09550023B2Publication Date: 2017-01-24
- Inventor: Changlin Pang , Jason Shih , Fukang Jiang , Changgeng Liu , Sean Caffey , Andrew Urazaki
- Applicant: Changlin Pang , Jason Shih , Fukang Jiang , Changgeng Liu , Sean Caffey , Andrew Urazaki
- Applicant Address: US CA Pasadena
- Assignee: MiniPumps, LLC
- Current Assignee: MiniPumps, LLC
- Current Assignee Address: US CA Pasadena
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: B29C59/14
- IPC: B29C59/14 ; A61M5/145 ; B44C1/22 ; F04B43/00 ; F04B45/04 ; B81C99/00 ; A61M5/142 ; B29K23/00 ; F16K99/00
Abstract:
A removable material is deposited or otherwise applied to a flat substrate surface in a pattern corresponding to desired corrugations in a membrane, e.g., a deflection diaphragm. The applied material serves as a scaffold for a polymeric material, which is applied thereover, and following cure or hardening, the polymeric material is removed to form a finished corrugated membrane.
Public/Granted literature
- US20150005709A1 METHOD OF MAKING A CORRUGATED DEFLECTION DIAPHRAGM Public/Granted day:2015-01-01
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