{
  "$type": "site.standard.document",
  "description": "A linear motor device (1) includes an inner yoke, an outer yoke (4), a coil-wound body (8) and a movable magnet portion, first and second clamp rings (2, 3) for clamping the outer yoke (4), and a spacer (5) for coupling the first and second clamp rings (2, 3) at a given spacing. The movable magnet…",
  "path": "/patents/1069348",
  "publishedAt": "2006-03-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02K1/141",
    "SHARP KK [JP]"
  ],
  "textContent": "A linear motor device (1) includes an inner yoke, an outer yoke (4), a coil-wound body (8) and a movable magnet portion, first and second clamp rings (2, 3) for clamping the outer yoke (4), and a spacer (5) for coupling the first and second clamp rings (2, 3) at a given spacing. The movable magnet portion drives a piston reciprocating in a cylinder. The first clamping member (2) is provided with a support portion (16) for supporting a spring for pushing the piston. The second clamping member (3) is fixed directly or indirectly to the cylinder. A linear compressor and a Stirling engine include the above-described linear motor device (1).",
  "title": "LINEAR MOTOR AND PROCESS FOR MANUFACTURING THE SAME, LINEAR COMPRESSOR AND STIRLING ENGINE"
}