Anti-rotation sleeve for brake system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12202453
APP PUB NO 20230192055A1
SERIAL NO

17552631

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An anti-rotation sleeve for an electric brake system having a shaft received in and movable relative to a passage of a housing includes a body extending along a centerline from a first end to a second end. An inner surface defines a passage for receiving the shaft and pockets extending radially from the passage configured to provide sliding interfaces with tabs on the shaft. Projections provided on an outer surface of the body and extending parallel to the centerline cooperate with the housing to prevent rotation of the sleeve relative to the housing. Each projection is aligned with a normal direction of one of the interfaces.

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Patent Owner(s)

Patent OwnerAddress
ZF ACTIVE SAFETY US INC12001 TECH CENTER DRIVE LIVONIA MI 48150

International Classification(s)

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  • 2021 Application Filing Year
  • B60T Class
  • 896 Applications Filed
  • 497 Patents Issued To-Date
  • 55.47 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cusi, Diego Northville, US 2 21
Kuroki, Kazutoyo Sakura, JP 1 0
McIntyre, Matthew Tiffin, US 1 0
Sekido, Kenta Utsunomiya, JP 1 0
Yumoto, Satoshi Fujisawa, JP 6 72

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  • B60T Class
  • 0 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2790020406080100120140160180200220240260280300

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