Electromagnetic brake for electric motors
AssigneeFanuc Corporation
InventorTakashi Ito
Life of this patent
Estimating the term…
Abstract
An electromagnetic brake for an electric motor includes a brake core having a coil bobbin holder in which a coil bobbin is housed and a connector insertion hole into which a connector is inserted. The coil bobbin includes plural terminal casings in each of which a terminal is set. The terminal has a first contact, which creates a connection with a winding engaged in catches of the terminal casing with the terminal inserted in the terminal casing, and a second contact which contacts an electrode of the connector inserted in the connector insertion hole with the terminal set in place in the terminal casing.
Claims8
An electromagnetic brake for an electric motor, comprising:
- a coil bobbin on which a winding is wound;
- a connector including a plurality of electrodes and configured to be externally inserted;
- and
- a brake core including a coil bobbin holder in which the coil bobbin is housed and a connector insertion hole into which the connector is inserted,
- wherein the coil bobbin comprises a plurality of terminal casings in each of which a terminal is set, and catches formed on any of walls of each of the terminal casings so as to have the winding engaged therein, and
- wherein the terminal includes:
- a first contact configured to create a connection with the winding engaged in the catches, with the terminal inserted in the terminal casing;
- and
- a second contact configured to come into contact with the electrode of the connector inserted in the connector insertion hole, with the terminal set in place in the terminal casing.
Dependencies are inferred from the claim text.