ACTUATOR SUB-ASSEMBLY AND BRAKE BLOCK

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240400026A1
SERIAL NO

18327150

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An actuator sub-assembly (12) for a vehicle brake (10) is set out, having a brake caliper (14), in which an intermediate space (16) for a brake rotor (18) is formed, wherein in the intermediate space (16) there is arranged a brake block (20) which can be applied to the brake rotor (18), and having a spindle drive (16) which has a spindle nut (30) and an electromotively driven spindle (28) for axially moving the spindle nut (30), wherein the spindle nut (30) can be displaced by means of axial displacement between an extended position and a retracted position and has an end face (32) which faces the brake block (20). Between the spindle nut (30) and the brake block (20) there is provided between adjacent portions a convex-curved uncoupling face (48) which transmits an axial advance force of the spindle nut (30) in the direction towards the brake block (20) and along which the adjacent portions can be moved relative to each other in at least one direction. A brake block is further set out.

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Patent Owner(s)

Patent OwnerAddress
ZF ACTIVE SAFETY GMBHCARL-SPAETER-STRABE 8 KOBLENZ 56070
ZF ACTIVE SAFETY US INC12025 TECH CENTER DRIVE LIVONIA MI 48150

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chelaidite, Galus South Lyon, US 58 283
Madzgalla, Lucas Lahnstein, DE 1 0
Schwarz, Daniel Koblenz, DE 19 67

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