{
  "$type": "site.standard.document",
  "description": "Method for wear monitoring of a hydraulic parking brake comprising in succession (i) a first step pf acquisition, at an engagement and/or disengagement of the parking brake, a derivative of signal representative of a pressure in a corresponding actuation circuit of the parking brake, (ii) a second…",
  "path": "/patents/1415491",
  "publishedAt": "2024-03-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T13/22",
    "CNH IND ITALIA SPA [IT]"
  ],
  "textContent": "Method for wear monitoring of a hydraulic parking brake comprising in succession (i) a first step pf acquisition, at an engagement and/or disengagement of the parking brake, a derivative of signal representative of a pressure in a corresponding actuation circuit of the parking brake, (ii) a second step of measurement a time interval (TH2, TH3, etc..) elapsing between a first instant (IS), corresponding to the activation of the engagement command of the parking brake, and a second instant (FS1, FS2, FS3) wherein the derivative of said signal assumes a second divergent trend and (iii) a third step of comparing said time interval (TH2, TH3, etc..) with a predetermined threshold (TH1).",
  "title": "METHOD AND SYSTEM FOR WEAR MONITORING OF A HYDRAULIC PARKING BRAKE"
}