FIELD: mechanical engineering. SUBSTANCE: device for turning piston rings has master template, roller resting on template. Roller is connected with one end of bell-crank. The other end of bell-crank is connected with tool-holder. Master template rotation axis lies in plane parallel to plane of rocking of bell-crank that allows the serve roller to move over template generating line to regulate the ring shape without replacement of template. Connection of arm "b" of bell-crank with tool-holder is effected through a ball to result in tool-holder reciprocation. EFFECT: higher efficiency. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR TURNING PISTON RING PACK | 1993 |
|
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| APPARATUS FOR TURNING PACKS OF PISTON RINGS OR SEALING RINGS | 2001 |
|
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| DEVICE FOR DETERMINING RADIAL PRESSURE OF PISTON RINGS | 1994 |
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| UNIT OF OIL PISTON RING FOR INTERNAL COMBUSTION ENGINE | 1991 |
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| DEVICE FOR LAPPING PISTON RING STACK | 1994 |
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| DEVICE FOR LAPPING PISTON RING STACK | 1994 |
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| COMPOSITE PISTON RING | 1994 |
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| DEVICE FOR HEAT SETTING OF PISTON RINGS | 1997 |
|
RU2111266C1 |
