IN2014DE03231A - - Google Patents

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Publication number
IN2014DE03231A
IN2014DE03231A IN3231DE2014A IN2014DE03231A IN 2014DE03231 A IN2014DE03231 A IN 2014DE03231A IN 3231DE2014 A IN3231DE2014 A IN 3231DE2014A IN 2014DE03231 A IN2014DE03231 A IN 2014DE03231A
Authority
IN
India
Prior art keywords
valve
retuning
variations
moving
product
Prior art date
Application number
Inventor
Robert Keefover
Aaron Feiner
Original Assignee
Borgwarner Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Borgwarner Inc filed Critical Borgwarner Inc
Publication of IN2014DE03231A publication Critical patent/IN2014DE03231A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing

Abstract

A number of variations may include a product, which may include an actuator including a rotatory portion for moving a valve from a first position to a second position and a biasing spring for retuning the valve to the first position.
IN3231DE2014 2013-12-11 2014-11-07 IN2014DE03231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361914639P 2013-12-11 2013-12-11

Publications (1)

Publication Number Publication Date
IN2014DE03231A true IN2014DE03231A (en) 2015-07-17

Family

ID=51862211

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3231DE2014 IN2014DE03231A (en) 2013-12-11 2014-11-07

Country Status (5)

Country Link
US (2) US9587592B2 (en)
EP (1) EP2884086B1 (en)
KR (1) KR20150068287A (en)
CN (1) CN104712838B (en)
IN (1) IN2014DE03231A (en)

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* Cited by examiner, † Cited by third party
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EP2884086B1 (en) * 2013-12-11 2017-12-20 Borgwarner Inc. Actuator with valve return
DE102015224466B4 (en) * 2015-12-07 2020-10-08 Vitesco Technologies GmbH Valve
DE102016100595B4 (en) * 2016-01-14 2021-04-22 Hyundai Kefico Corporation Exhaust gas recirculation valve with cam structure for vehicle
CN205559718U (en) 2016-03-22 2016-09-07 大陆汽车电子(芜湖)有限公司 Linear drive device
EP3258095B1 (en) * 2016-06-18 2019-07-31 Kamtec, Inc. Egr valve for vehicles
ITUA20164688A1 (en) * 2016-06-27 2017-12-27 Magneti Marelli Spa EXHAUST GAS RECIRCULATING VALVE ACTUATOR DEVICE (EGR) IN AN ENDOTHERMAL ENGINE AND ITS RELATIVE GAS VALVE GROUP OF EXHAUST GAS
DE102017130323B3 (en) * 2017-12-18 2019-05-02 Pierburg Gmbh Valve device for an internal combustion engine
US10871210B2 (en) * 2018-02-21 2020-12-22 Borgwarner Inc. Gear drive assembly for actuator system
DE102018109904B3 (en) 2018-04-25 2019-10-02 Pierburg Gmbh Exhaust valve for an internal combustion engine
JP6737380B1 (en) * 2019-06-11 2020-08-05 株式会社デンソー Valve device

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US6102016A (en) 1999-02-12 2000-08-15 Eaton Corporation EGR system and improved actuator therefor
EP1270924A3 (en) * 2001-06-28 2004-01-07 Delphi Technologies, Inc. Integrated intake manifold assembly for an internal combustion engine
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DE102006031028A1 (en) * 2006-07-05 2008-01-10 Gustav Wahler Gmbh U. Co. Kg Valve e.g. exhaust gas reconducting valve, operating device for internal combustion engine, has drive motor and eccentric drive for lifting operation of actuator with valve unit, and driven drive unit that is in connection with rotary drive
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US20130269664A1 (en) * 2012-04-12 2013-10-17 Kamtec Inc. Exhaust gas recirculation valve and method of manufacturing cam thereof
JP5772790B2 (en) * 2012-08-02 2015-09-02 株式会社デンソー Valve device
JP5811132B2 (en) * 2013-04-18 2015-11-11 株式会社デンソー Exhaust device for internal combustion engine
CN203466678U (en) * 2013-09-10 2014-03-05 大陆汽车电子(芜湖)有限公司 Linear drive device, connector and exhaust gas recirculation control valve
IN2014DE02514A (en) * 2013-09-18 2015-06-26 Borgwarner Inc
DE102013220721A1 (en) * 2013-10-14 2015-04-16 Continental Automotive Gmbh linear actuator
DE102013113815A1 (en) * 2013-12-11 2015-06-11 Pierburg Gmbh Transmission arrangement for a mechanically controllable valve train
EP2884086B1 (en) * 2013-12-11 2017-12-20 Borgwarner Inc. Actuator with valve return

Also Published As

Publication number Publication date
US9587592B2 (en) 2017-03-07
CN104712838B (en) 2018-02-23
EP2884086A3 (en) 2016-07-13
US20150159595A1 (en) 2015-06-11
US20150159594A1 (en) 2015-06-11
CN104712838A (en) 2015-06-17
EP2884086A2 (en) 2015-06-17
US9140218B2 (en) 2015-09-22
EP2884086B1 (en) 2017-12-20
KR20150068287A (en) 2015-06-19

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