Hydraulic system, in particular for motor vehicles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7404292
APP PUB NO 20060054443A1
SERIAL NO

11223722

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a hydraulic system for motor vehicles in particular, including a master cylinder, a slave cylinder, and a pressure medium line connecting them, an inexpensive pressure boost is achieved by the fact that the hydraulic system includes a pump having an inlet and an outlet and a valve which are situated between the master cylinder and the slave cylinder in the pressure medium line. The valve has a first valve position in which the master cylinder and the slave cylinder are directly interconnected and a second valve position in which the master cylinder and the slave cylinder are interconnected via a pump.

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Patent Owner(s)

Patent OwnerAddress
LUK VERMOEGENSVERWALTUNGSGESELLSCHAFT MBHINDUSTRIESTRASSE 1-3 BUEHL 77815

International Classification(s)

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  • 2005 Application Filing Year
  • F15B Class
  • 226 Applications Filed
  • 108 Patents Issued To-Date
  • 47.79 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2005200620072008200920102011201220130255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kremer, Eugen Buehl, DE 10 36

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Patent Citation Ranking

  • 2 Citation Count
  • F15B Class
  • 8.43 % this patent is cited more than
  • 17 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges14115258401 - 1011 - 2021 - 3031 - 4005101520253035404550556065707580859095100105110115120125

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