Invention Grant
- Patent Title: Miniature brake and method of assembly
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Application No.: US17500014Application Date: 2021-10-13
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Publication No.: US11719294B2Publication Date: 2023-08-08
- Inventor: Yuriy Mitelman , Patricia M. Mellor
- Applicant: Warner Electric Technology LLC
- Applicant Address: US MA Braintree
- Assignee: Warner Electric Technology LLC
- Current Assignee: Warner Electric Technology LLC
- Current Assignee Address: US MA Braintree
- Agency: Reising Ethington P.C.
- Main IPC: F16D59/02
- IPC: F16D59/02 ; F16D65/00 ; F16D63/00 ; F16D121/20

Abstract:
A brake and method of assembly are provided. The brake includes a friction plate configured for coupling to a rotatable body for rotation with the rotatable body about an axis of rotation, a pressure plate disposed about the axis on a first side of the friction plate and fixed against rotation, and an armature plate disposed about the axis on a second side of the friction plate. An electromagnet is disposed about the axis on an opposite side of the armature plate relative to the friction plate. A spring biases the armature plate in a first axial direction towards the friction plate and away from the electromagnet to engage the brake. A fastener couples the pressure plate to the electromagnet. The fastener conforms to a space between opposed surfaces of the pressure plate and the electromagnet and, upon hardening, bonds the pressure plate to the electromagnet.
Public/Granted literature
- US20220025948A1 Miniature Brake and Method of Assembly Public/Granted day:2022-01-27
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