Electronically slip-regulated vehicle brake system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9868424
SERIAL NO

15159955

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An electronically slip-regulated vehicle brake system is configured to change from an external force powered operating brake mode into a muscle-powered auxiliary brake mode, and includes a master brake cylinder configured to be operated, a pedal travel simulator configured to simulate an operating travel of the master brake cylinder during the operating brake mode, and a simulator control valve. The simulator includes two pressure chambers. The control valve is configured to control a flow of pressure medium into a first of the two pressure chambers from the master brake cylinder, and is disposed in a return line connecting a wheel brake to a reservoir tank at a position downstream of a connection point at which a second of the two pressure chambers of the simulator is connected to the return line.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHSTUTTGART GERMANY

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brenndoerfer, Daniel Ludwigsburg, DE 8 48

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 16, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 16, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00