Invention Grant
- Patent Title: Live pilot sensing apparatus
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Application No.: US15286790Application Date: 2016-10-06
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Publication No.: US10549330B2Publication Date: 2020-02-04
- Inventor: Thomas M. Foreman
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Main IPC: B21C51/00
- IPC: B21C51/00 ; B21D22/02 ; B21D55/00 ; G01D5/12

Abstract:
A live pilot sensing apparatus is presented herein. The apparatus includes a pneumatic cylinder, sensing plate, and at least one stabilizing plate. The cylinder includes a piston and is configured to connect to the die of a stamping system. The sensing plate is configured to connect with the distal end of the piston. The stabilizing plate is configured to connect with an exposed segment along the cylinder piston, between the sensing plate and cylinder. Moreover, the piston is configured to react upon substantial contact between the sensing plate and a portion of a foreign object within the stamping system.
Public/Granted literature
- US20180099322A1 LIVE PILOT SENSING APPARATUS Public/Granted day:2018-04-12
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