{
  "$type": "site.standard.document",
  "description": "A spring-supported crankshaft coupling structure (2) used in an engine and coupled between a piston (51) and a crankshaft to enhance the output torque of the engine is disclosed to include a connector (53) axially movably coupled to the piston (51) by a slip joint, a stop device (55) fixedly…",
  "path": "/patents/1083563",
  "publishedAt": "2004-09-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B75/041",
    "MEYER SIEGFRIED [DE]"
  ],
  "textContent": "A spring-supported crankshaft coupling structure (2) used in an engine and coupled between a piston (51) and a crankshaft to enhance the output torque of the engine is disclosed to include a connector (53) axially movably coupled to the piston (51) by a slip joint, a stop device (55) fixedly fastened to the piston to limit the moving distance of the connector relative to the piston, a spring member (52) mounted in the piston and adapted to impart a downward pressure to the connector, and a connecting rod (56) adapted to couple the connector to the crankshaft.",
  "title": "Spring supported crankshaft coupling structure for engine"
}