{
  "$type": "site.standard.document",
  "description": "Disclosed is an oil pressure balance structure, a brake lever, a brake caliper, and a cable-actuated hydraulic conversion pump. The oil pressure balance structure is used in conjunction with a pump mechanism. An oil cylinder chamber is formed on the pump body and is communicated to an oil outlet…",
  "path": "/patents/1381729",
  "publishedAt": "2026-04-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B62L3/023",
    "LANXI JIEKE SPORTS APPARATUS MANUFACTURING CO., LTD."
  ],
  "textContent": "Disclosed is an oil pressure balance structure, a brake lever, a brake caliper, and a cable-actuated hydraulic conversion pump. The oil pressure balance structure is used in conjunction with a pump mechanism. An oil cylinder chamber is formed on the pump body and is communicated to an oil outlet; an oil reservoir chamber is formed on the pump body and is communicated to the oil cylinder chamber, and the oil reservoir chamber and the oil cylinder chamber are filled with brake fluid; the oil pressure balancing component is arranged inside the oil reservoir chamber. During the braking process, the brake fluid in the oil reservoir chamber automatically replenishes into the oil cylinder chamber where the pressure is reduced to maintain sufficient oil in the brake system for braking, ensuring the braking performance of the vehicle.",
  "title": "OIL PRESSURE BALANCE STRUCTURE, BRAKE LEVER, BRAKE CALIPER, CABLE-ACTUATED HYDRAULIC CONVERSION PUMP"
}