FR3002995B1 - Agencement de palier pour un arbre, en particulier dans une unite de soupape, unite de soupape equipee d'un tel agencement de palier et procede pour sa fabrication - Google Patents

Agencement de palier pour un arbre, en particulier dans une unite de soupape, unite de soupape equipee d'un tel agencement de palier et procede pour sa fabrication

Info

Publication number
FR3002995B1
FR3002995B1 FR1451877A FR1451877A FR3002995B1 FR 3002995 B1 FR3002995 B1 FR 3002995B1 FR 1451877 A FR1451877 A FR 1451877A FR 1451877 A FR1451877 A FR 1451877A FR 3002995 B1 FR3002995 B1 FR 3002995B1
Authority
FR
France
Prior art keywords
valve unit
bearing arrangement
manufacturing
shaft
same
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
FR1451877A
Other languages
English (en)
Other versions
FR3002995A1 (fr
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 FR3002995A1 publication Critical patent/FR3002995A1/fr
Application granted granted Critical
Publication of FR3002995B1 publication Critical patent/FR3002995B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • 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
    • F02D9/06—Exhaust brakes
    • 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
    • F02D9/08—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
    • F02D9/106—Sealing of the valve shaft in the housing, e.g. details of the bearings
    • 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
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/16—Sliding surface consisting mainly of graphite
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/36—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust flap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • 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
    • F02D9/1005—Details of the flap
    • F02D9/101—Special flap shapes, ribs, bores or the like
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/28—Brasses; Bushes; Linings with embedded reinforcements shaped as frames or meshed materials
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/74—Sealings of sliding-contact bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR1451877A 2013-03-10 2014-03-07 Agencement de palier pour un arbre, en particulier dans une unite de soupape, unite de soupape equipee d'un tel agencement de palier et procede pour sa fabrication Active FR3002995B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013003981 2013-03-10
PCT/DE2014/000106 WO2014139497A1 (fr) 2013-03-10 2014-03-04 Palier pour un arbre, notamment dans une unité soupape, unité soupape comportant un tel palier et procédé de fabrication

Publications (2)

Publication Number Publication Date
FR3002995A1 FR3002995A1 (fr) 2014-09-12
FR3002995B1 true FR3002995B1 (fr) 2017-03-24

Family

ID=54256404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1451877A Active FR3002995B1 (fr) 2013-03-10 2014-03-07 Agencement de palier pour un arbre, en particulier dans une unite de soupape, unite de soupape equipee d'un tel agencement de palier et procede pour sa fabrication

Country Status (3)

Country Link
DE (3) DE102013013387A1 (fr)
FR (1) FR3002995B1 (fr)
WO (1) WO2014139497A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014139501A1 (fr) 2013-03-10 2014-09-18 Kohlhage Automotive GmbH & Co. KG Système d'échappement
DE112014005448A5 (de) 2013-11-30 2016-08-11 Kohlhage Automotive GmbH & Co. KG Ventileinheit, wie Abgasklappeneinheit für KFZ
WO2015078432A1 (fr) 2013-11-30 2015-06-04 Kohlhage Automotive GmbH & Co. KG Unité soupape, notamment unité à clapet d'échappement pour véhicules à moteur
GB2565595A (en) * 2017-08-18 2019-02-20 Cummins Ltd Valve
DE102018123400A1 (de) * 2018-09-24 2020-03-26 Eberspächer Exhaust Technology GmbH & Co. KG Abgasklappe
DE102020103420A1 (de) 2020-02-11 2021-08-12 Friedrich Boysen GmbH & Co KG. Klappeneinrichtung
DE102020106240A1 (de) 2020-03-09 2021-09-09 Bayerische Motoren Werke Aktiengesellschaft Abgasrückführungsvorrichtung für eine Verbrennungskraftmaschine und Verbrennungskraftmaschine für ein Kraftfahrzeug
DE102021110133B4 (de) 2021-04-21 2024-07-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Abgasklappe eines Abgastraktes und Abgastrakt für eine Verbrennungskraftmaschine
JP7089628B1 (ja) 2021-12-01 2022-06-22 株式会社三五 バルブアセンブリ
DE102022135029B4 (de) * 2022-12-30 2025-06-26 Pierburg Gmbh Klappenvorrichtung für einen Verbrennungsmotor und Verfahren zur Montage eines Gleitlagerelements einer Klappenvorrichtung
CN120042925B (zh) * 2025-04-24 2025-08-08 华英阀业有限公司 一种高密封性能蝶阀

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7046956U (de) * 1971-04-15 Siemens Ag Im Gehäuse oder Lagerschild einer Maschine oder eines Apparates angeordnetes Spurlager
DE6601782U (de) * 1966-03-19 1969-04-10 Schunk & Ebe Gmbh Einteiliges sinterlager
DE1772920A1 (de) * 1968-07-22 1971-05-13 Siemens Ag Gleitlager
DE3312702A1 (de) * 1983-04-08 1984-10-18 Durbal GmbH & Co, 7107 Öhringen Gleitlager, insbesondere gelenklager
JPH0612127B2 (ja) * 1987-07-07 1994-02-16 博 寺町 球面軸受およびその製造方法
DE19526143B4 (de) 1995-07-18 2009-02-19 Pierburg Gmbh Anordnung einer Abgasklappe
GB2322915B (en) * 1997-03-06 2001-06-06 Ntn Toyo Bearing Co Ltd Hydrodynamic type porous oil-impregnated bearing
DE19857957A1 (de) * 1998-12-16 2000-06-21 Pierburg Ag Drosselklappenstutzen
JP3679312B2 (ja) * 2000-06-15 2005-08-03 大同メタル工業株式会社 複層摺動材料
DE102004043427B4 (de) * 2004-09-06 2017-03-02 Robert Bosch Gmbh Verfahren zur Herstellung einer Drosselklappeneinheit mit verschleißarmer Drosselklappenlagerung
DE102004046077A1 (de) * 2004-09-23 2006-04-06 Pierburg Gmbh Abgasklappeneinrichtung
US20070080314A1 (en) * 2005-10-06 2007-04-12 Arvin Technologies, Inc. Exhaust valve bushing
DE102006048713A1 (de) 2006-10-14 2008-04-17 Daimler Ag Ventilvorrichtung
DE202008005992U1 (de) 2008-04-30 2008-08-14 Friedrich Boysen Gmbh & Co. Kg Klappenventil
DE102009052302A1 (de) * 2009-11-09 2011-05-12 Dow Corning Gmbh Lagerelement mit festschmierstoffhaltiger Imprägnierung
DE102009052423B4 (de) 2009-11-10 2011-07-28 Heinrich Gillet GmbH, 67480 Ventilklappenvorrichtung
JP5345708B2 (ja) * 2010-02-18 2013-11-20 三菱電機株式会社 バルブの軸洩れ低減構造

Also Published As

Publication number Publication date
DE112014001210A5 (de) 2015-12-31
DE102014003133A1 (de) 2014-09-11
WO2014139497A1 (fr) 2014-09-18
DE102013013387A1 (de) 2014-09-11
FR3002995A1 (fr) 2014-09-12

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