{
  "$type": "site.standard.document",
  "description": "The method of communication between a control circuit (12a) of an electric pump (10a) and a remote circuit (1) in electrical connection with the pump via the control circuit, the remote circuit supplying electrical power to the pump through this electrical link (11a), consists of establishing…",
  "path": "/patents/1100322",
  "publishedAt": "2002-11-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J13/1311",
    "POMPES SALMSON SA [FR]"
  ],
  "textContent": "The method of communication between a control circuit (12a) of an electric pump (10a) and a remote circuit (1) in electrical connection with the pump via the control circuit, the remote circuit supplying electrical power to the pump through this electrical link (11a), consists of establishing communication between the remote circuit and the control circuit via the electrical link. To communicate with the control circuit, the remote circuit causes power supply interruptions to the pump which are detected by the control circuit. To communicate with the control circuit, the control circuit generates a predefined sequence of on/off operations of the pump detected by the remote circuit. Application to a liquid pumping station.",
  "title": "Remote management of electrical pomps"
}