{
  "$type": "site.standard.document",
  "description": "Object [0002] To make it possible to accurately perform data communication between a battery pack (10; 71; 81) and a connected equipment (30; 50; 76; 86), which is connected to the battery pack (10; 71; 81). [0003] Solution [0004] A battery-connected system (1; 2; 3; 4; 5) comprises the battery…",
  "path": "/patents/1434633",
  "publishedAt": "2022-06-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B25F5/00",
    "MAKITA CORP [JP]"
  ],
  "textContent": "Object [0002] To make it possible to accurately perform data communication between a battery pack (10; 71; 81) and a connected equipment (30; 50; 76; 86), which is connected to the battery pack (10; 71; 81). [0003] Solution [0004] A battery-connected system (1; 2; 3; 4; 5) comprises the battery pack (10; 71; 81) and the connected equipment (30; 50; 76; 86). The battery pack (10; 71; 81) comprises a first positive electrode terminal (11), a first negative electrode terminal (12), a first communication terminal (13), a first data input circuit (23), and a first limiting circuit (D11; D72; D82). The first data input circuit (23) is connected to the first communication terminal (13) and the first negative electrode terminal (13). The first limiting circuit (D11; D72; D82) limits a flow of electric current in a direction from the first negative electrode terminal (12) to the first communication terminal (13) via the first data input circuit (23). The connected equipment (30; 50; 76; 86) comprises a second positive electrode terminal (31; 51), a second negative electrode terminal (32; 52), a second communication terminal (33; 53), a second data input circuit (43; 63; 77; 87), and a second limiting circuit (D31; D51; D77; D87). The second data input circuit (43; 63; 77; 87) is connected to the second communication terminal (33; 53) and the second negative electrode terminal (32; 52). The second limiting circuit limits a flow of electric current in a direction from the second negative electrode terminal (32; 52) to the second communication terminal (33; 53) via the second data input circuit (43; 63; 77; 87).",
  "title": "BATTERY-CONNECTED SYSTEM, BATTERY PACK, ELECTRIC WORK MACHINE, AND CHARGER"
}