US Patent: 2,021,414
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| Oil Seal
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Patentee:
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| Remi J. Gits (exact or similar names) - Chicago, Cook County, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 11, 1933 |
| Granted: |
Nov. 19, 1935 |
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Joel Havens
"Vintage Machinery" entry for Gits Bros. Mfg. Co.
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Description: |
| Claim:
The main objects of my invention are to provide an improved seal in which an annular axially extending packing is securely clamped to the sidewall of the housing in a manner that prevents inward squeezing of the body portion of the packing and permits substantially the end portion only thereof to contact the shaft; to provide an improved means for securing an annular packing to its enclosing shell; to provide an improved seal for reciprocating rods and shafts in which an inwardly converging axially extending annular packing is secured so as to positively prevent the same from becoming inverted by the motion of the rod or shaft; and to provide an improved cage type seal structure that is cheaper to manufacture. |
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