FR3014143B1 - VALVE UNIT, SUCH AS AN EXHAUST VALVE UNIT FOR MOTOR VEHICLES - Google Patents

VALVE UNIT, SUCH AS AN EXHAUST VALVE UNIT FOR MOTOR VEHICLES Download PDF

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Publication number
FR3014143B1
FR3014143B1 FR1461726A FR1461726A FR3014143B1 FR 3014143 B1 FR3014143 B1 FR 3014143B1 FR 1461726 A FR1461726 A FR 1461726A FR 1461726 A FR1461726 A FR 1461726A FR 3014143 B1 FR3014143 B1 FR 3014143B1
Authority
FR
France
Prior art keywords
valve unit
motor vehicles
exhaust valve
valve
exhaust
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1461726A
Other languages
French (fr)
Other versions
FR3014143A1 (en
Inventor
Sven Lehecka
Sebastian Gundlach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOHLHAGE AUTOMOTIVE & CO KG GmbH
Original Assignee
KOHLHAGE AUTOMOTIVE & CO KG GmbH
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 KOHLHAGE AUTOMOTIVE & CO KG GmbH filed Critical KOHLHAGE AUTOMOTIVE & CO KG GmbH
Publication of FR3014143A1 publication Critical patent/FR3014143A1/en
Application granted granted Critical
Publication of FR3014143B1 publication Critical patent/FR3014143B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/107—Manufacturing or mounting details
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/005—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive incorporating leaf springs, flexible parts of reduced thickness or the like acting as pivots
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/76—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part
    • F16D3/77—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part the ring being metallic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Operated Clutches (AREA)
  • Lift Valve (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

L'invention concerne une unité de clapet d'échappement avec un arbre de clapet monté de manière rotative sur une section tubulaire de celle-ci, sur lequel est fixé un clapet, et avec un accouplement prévu entre l'arbre de clapet et un arbre d'entraînement.An exhaust valve unit with a valve shaft rotatably mounted on a tubular section thereof, to which a valve is attached, and with a coupling provided between the valve shaft and a shaft drive.

FR1461726A 2013-11-30 2014-12-01 VALVE UNIT, SUCH AS AN EXHAUST VALVE UNIT FOR MOTOR VEHICLES Active FR3014143B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013019956 2013-11-30
DE102013019956.5 2013-11-30
DE102014012601 2014-08-26

Related Child Applications (1)

Application Number Title Priority Date Filing Date
FR1912501A Division FR3095011A1 (en) 2013-11-30 2019-11-07 Valve unit, such as an exhaust valve unit for motor vehicles

Publications (2)

Publication Number Publication Date
FR3014143A1 FR3014143A1 (en) 2015-06-05
FR3014143B1 true FR3014143B1 (en) 2019-12-13

Family

ID=52354637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1461726A Active FR3014143B1 (en) 2013-11-30 2014-12-01 VALVE UNIT, SUCH AS AN EXHAUST VALVE UNIT FOR MOTOR VEHICLES

Country Status (3)

Country Link
DE (1) DE102014017523A1 (en)
FR (1) FR3014143B1 (en)
WO (1) WO2015078432A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015202211B4 (en) * 2015-02-09 2017-06-01 smk systeme metall kunststoff gmbh & co. kg Flap device for a motor vehicle
TR201813104T4 (en) * 2015-09-14 2018-09-21 Bosal Emission Control Systems Nv Valve unit with a mechanical coupler.
DE102015222609B4 (en) * 2015-11-17 2022-05-25 Purem GmbH Electric exhaust flap device, silencer and exhaust system
DE102016104102A1 (en) 2016-03-07 2017-09-07 Faurecia Emissions Control Technologies, Germany Gmbh Drive for an exhaust flap
DE102016114703A1 (en) 2016-06-28 2017-12-28 Eberspächer Exhaust Technology GmbH & Co. KG Coupling arrangement for rotational coupling of a pivot shaft of a valve cover of an exhaust valve with a drive member
DE102016114704A1 (en) 2016-07-05 2018-01-11 Eberspächer Exhaust Technology GmbH & Co. KG Coupling arrangement for rotational coupling of a pivot shaft of a valve cover of an exhaust valve with a drive member
EP3269967B1 (en) * 2016-07-05 2019-04-24 Eberspächer Exhaust Technology GmbH & Co. KG Coupling assembly for rotational coupling of a swivel shaft of a flap shutter of an exhaust gas flap with a drive organ
DE102017127740A1 (en) 2017-11-23 2019-05-23 Eberspächer Exhaust Technology GmbH & Co. KG adjustable flap
FR3074536B1 (en) * 2017-12-06 2020-11-20 Faurecia Systemes Dechappement EXHAUST LINE VALVE WITH EASY COUPLING BETWEEN THE ACTUATOR AND THE SHUTTER, AND ASSEMBLY METHOD OF SUCH A VALVE
DE102017222465B4 (en) * 2017-12-12 2021-05-06 smk systeme metall kunststoff gmbh & co. kg Flap device for the exhaust system of an internal combustion engine
JP7107679B2 (en) 2017-12-28 2022-07-27 株式会社ミクニ valve device
DE102018123400A1 (en) 2018-09-24 2020-03-26 Eberspächer Exhaust Technology GmbH & Co. KG Exhaust flap
DE102018123403A1 (en) * 2018-09-24 2020-03-26 Eberspächer Exhaust Technology GmbH & Co. KG Exhaust flap
FR3087866B1 (en) * 2018-10-30 2022-01-07 Renault SEALLESS ACTUATOR VALVE ASSEMBLY
DE102019103556A1 (en) * 2019-02-13 2020-08-13 Eberspächer Exhaust Technology GmbH & Co. KG Exhaust flap
JP7232127B2 (en) * 2019-05-30 2023-03-02 クノールブレムゼ商用車システムジャパン株式会社 Exhaust pipe opening/closing valve device
JP7393239B2 (en) * 2020-02-14 2023-12-06 株式会社ミクニ vehicle exhaust valve device
IT202100004703A1 (en) * 2021-03-01 2022-09-01 Marelli Europe Spa MOTORIZED BUTTERFLY VALVE FOR AN EXHAUST LINE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004043662B3 (en) * 2004-09-08 2006-02-16 Benteler Automobiltechnik Gmbh Exhaust gas return valve for internal combustion engine has exhaust channel in form of a first tubular piece carried by U-shaped holder, and second one linked to it
FR2943114B1 (en) 2009-03-13 2013-05-31 Faurecia Sys Echappement VALVE FOR EXHAUST LINE
DE102009016597C5 (en) 2009-04-08 2023-03-23 Küster Holding GmbH Exhaust flap drive for a motor vehicle
DE102011107088C5 (en) * 2011-07-11 2019-10-02 Friedrich Boysen Gmbh & Co. Kg Valve device
DE102013013387A1 (en) 2013-03-10 2014-09-11 Kohlhage Automotive GmbH & Co. KG Bearing for a shaft, in particular in a valve unit, equipped with such a storage valve unit and method of manufacture
WO2015078431A1 (en) 2013-11-30 2015-06-04 Kohlhage Automotive GmbH & Co. KG Valve unit, such as an exhaust-gas flap unit, for motor vehicles

Also Published As

Publication number Publication date
DE102014017523A1 (en) 2015-06-03
WO2015078432A1 (en) 2015-06-04
FR3014143A1 (en) 2015-06-05

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