{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The present disclosure relates to a piston (10) for a gaseous fuel internal combustion engine. The piston (10) comprises a piston bowl (16) including a bowl side face (24) extending circumferentially about a central axis (A) and being connected to a piston top face (14). The piston bowl side face…",
  "path": "/patents/925578",
  "publishedAt": "2017-06-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B23/0651",
    "CATERPILLAR ENERGY SOLUTIONS GMBH [DE]"
  ],
  "textContent": "The present disclosure relates to a piston (10) for a gaseous fuel internal combustion engine. The piston (10) comprises a piston bowl (16) including a bowl side face (24) extending circumferentially about a central axis (A) and being connected to a piston top face (14). The piston bowl side face (24) includes a plurality of recesses (26) and protrusions (28) arranged alternately to each other in a circumferential direction about the central axis (A). The recesses (26) include a helical recess section (30) that helically extends about the central axis (A). The piston configuration may increase the turbulence in the piston bowl (16) during operation.",
  "title": "PISTON FOR A GASEOUS FUEL INTERNAL COMBUSTION ENGINE"
}