US Patent: 1,530,113
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| Valve
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Patentee:
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| Jesse G. Gibson (exact or similar names) - Grove City, Mercer County, PA |
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Patent Dates:
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| Applied: |
Aug. 04, 1924 |
| Granted: |
Mar. 17, 1925 |
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Joel Havens
"Vintage Machinery" entry for Cooper-Bessemer Co.
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Description: |
| Abstract:
This invention is designed to improve valves of a type commonly termed feather valves. In an application filed by me, August 24th, 1923, Serial Number 659,125, (patent #1,515,474) I have improved valves of this type and the present invention relates to an improvement in the method of connecting the feather valve plates to the pivot pin in the construction there disclosed and an improvement in locating the pivot pin so as to make the valve plates properly register with the valve seats.
Claim:
In a valve, the combination of a seat; a resilient feather plate closing the seat; a pivot pin for the feather plate, said pivot pin being notched to receive the feather plate exposing one face of the feather plate; and means of securing the feather plate in the notch, said pin rocking with a flexure of the feather plate in opening and closing the valve. |
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