the valve for controlling the cross-section of the conduit being rotatable, but not being a screw-like valve

Patents Grantslast 30 patents

  • Information Patent Grant

    Intake control device for vehicle engine

    • Patent number 7,552,711
    • Issue date Jun 30, 2009
    • Suzuki Kabushiki Kaisha
    • Masaaki Kaneko
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Adapter for an idle air control valve

    • Patent number 6,834,637
    • Issue date Dec 28, 2004
    • Brunswick Corporation
    • A. Dewayne Sharpton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus for governing the idling RPM of an internal combustion en...

    • Patent number 5,690,070
    • Issue date Nov 25, 1997
    • Robert Bosch GmbH
    • Friedrich Wendel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for controlling the idling speed of an internal combustion e...

    • Patent number 5,564,388
    • Issue date Oct 15, 1996
    • Robert Bosch GmbH
    • Johannes Meiwes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Servo-drive for rotary angle adjustment of an actuator for controll...

    • Patent number 5,554,901
    • Issue date Sep 10, 1996
    • Robert Bosch GmbH
    • Friedrich Wendel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotating actuator

    • Patent number 5,476,246
    • Issue date Dec 19, 1995
    • Robert Bosch GmbH
    • Friedrich Wendel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric rotary actuator

    • Patent number 5,293,144
    • Issue date Mar 8, 1994
    • Robert Bosch GmbH
    • Erwin Krimmer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary actuator for determining a flow cross section of a by-pass l...

    • Patent number 5,283,495
    • Issue date Feb 1, 1994
    • Robert Bosch GmbH
    • Friedrich Wendel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary actuator

    • Patent number 5,275,373
    • Issue date Jan 4, 1994
    • Robert Bosch GmbH
    • Harald Kalippke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary idle-speed actuator

    • Patent number 5,239,961
    • Issue date Aug 31, 1993
    • Robert Bosch GmbH
    • Klaus Neidhard
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotational control device

    • Patent number 5,234,192
    • Issue date Aug 10, 1993
    • Robert Bosch GmbH
    • Harald Kalippke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device

    • Patent number 5,232,197
    • Issue date Aug 3, 1993
    • Robert Bosch GmbH
    • Harald Kalippke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic rotary actuator

    • Patent number 5,229,671
    • Issue date Jul 20, 1993
    • Robert Bosch GmbH
    • Klaus Neidhard
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bearing retainer for electromagnetic rotating actuator

    • Patent number 5,087,847
    • Issue date Feb 11, 1992
    • Robert Bosch GmbH
    • Michael Giesbert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine idle control valve

    • Patent number 5,065,718
    • Issue date Nov 19, 1991
    • Nippondenso Co., Ltd.
    • Atsushi Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Regulating device for adjusting a regulating member

    • Patent number 5,056,484
    • Issue date Oct 15, 1991
    • Robert Bosch GmbH
    • Helmut Denz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow regulator

    • Patent number 5,005,545
    • Issue date Apr 9, 1991
    • Robert Bosch GmbH
    • Friedrich Wendel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow-control valve

    • Patent number 4,984,766
    • Issue date Jan 15, 1991
    • Hitachi, Ltd.
    • Naohiro Maeda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for controlling at least one throttle cross-section at least...

    • Patent number 4,979,484
    • Issue date Dec 25, 1990
    • Robert Bosch GmbH
    • Harald Sailer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine air intake valve

    • Patent number 4,976,237
    • Issue date Dec 11, 1990
    • Carter Automotive Company
    • Steven R. Bollinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for controlling at least one throttle cross-section at a con...

    • Patent number 4,962,737
    • Issue date Oct 16, 1990
    • Robert Bosch GmbH
    • Gunter Brand
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Governing apparatus for the idling rpm of an internal combustion en...

    • Patent number 4,913,114
    • Issue date Apr 3, 1990
    • Robert Bosch GmbH
    • Harald Kalippke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric control motor

    • Patent number 4,895,344
    • Issue date Jan 23, 1990
    • Robert Bosch GmbH
    • Guenter Brand
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Throttle assembly

    • Patent number 4,827,884
    • Issue date May 9, 1989
    • Bendix Electronics Limited
    • John E. Cook
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Idle control valve for use with a throttle assembly of an internal...

    • Patent number 4,796,580
    • Issue date Jan 10, 1989
    • Allied-Signal Inc.
    • Russell Wakeman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine throttle control with low idle speed actuation force

    • Patent number 4,779,590
    • Issue date Oct 25, 1988
    • Eaton Corporation
    • Loren H. Uthoff
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and apparatus for regulating the idling charge of an interna...

    • Patent number 4,771,750
    • Issue date Sep 20, 1988
    • Robert Bosch GmbH
    • Helmut Breitkreutz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pivoting armature of an electric control motor

    • Patent number 4,724,349
    • Issue date Feb 9, 1988
    • Robert Bosch GmbH
    • Gerold Grimm
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric control motor

    • Patent number 4,593,222
    • Issue date Jun 3, 1986
    • Robert Bosch GmbH
    • Rainer Burkel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary driving apparatus

    • Patent number 4,546,338
    • Issue date Oct 8, 1985
    • Nippon Soken, Inc.
    • Takaharu Idogaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Intake Control Device For Vehicle Engine

    • Publication number 20090031986
    • Publication date Feb 5, 2009
    • SUZUKI KABUSHIKI KAISHA
    • Masaaki KANEKO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Idle speed control devices

    • Publication number 20010007250
    • Publication date Jul 12, 2001
    • Yasuhiko Hattori
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS