{
  "$type": "site.standard.document",
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  "description": "A brake actuator (14) includes an actuator body (38), a piston (32) held in the actuator body, and an actuator rod (16) coupled to the piston and coupelable to a brake to actuate the brake. A method of operating the brake actuator includes maintaining a first fluid pressure of a first fluid against…",
  "path": "/patents/1007567",
  "publishedAt": "2011-11-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T17/081",
    "INTERKOB HOLDINGS LTD [CA]"
  ],
  "textContent": "A brake actuator (14) includes an actuator body (38), a piston (32) held in the actuator body, and an actuator rod (16) coupled to the piston and coupelable to a brake to actuate the brake. A method of operating the brake actuator includes maintaining a first fluid pressure of a first fluid against a first side (34) of the piston to urge the piston in a brake-actuating direction, and controlling a second fluid pressure of a second fluid against a second side (36) of the piston opposite the first side of the piston to move the piston controllably in a brake-releasing direction. A brake system including the brake actuator is also disclosed.",
  "title": "Brake system"
}