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DE102005054132A1 - Tribosystem und Ventil zum Steuern eines Fluids mit derartigem Tribosystem - Google Patents

Tribosystem und Ventil zum Steuern eines Fluids mit derartigem Tribosystem Download PDF

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Publication number
DE102005054132A1
DE102005054132A1 DE102005054132A DE102005054132A DE102005054132A1 DE 102005054132 A1 DE102005054132 A1 DE 102005054132A1 DE 102005054132 A DE102005054132 A DE 102005054132A DE 102005054132 A DE102005054132 A DE 102005054132A DE 102005054132 A1 DE102005054132 A1 DE 102005054132A1
Authority
DE
Germany
Prior art keywords
layer
exhibit
combustion engine
internal combustion
outer sliding
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.)
Granted
Application number
DE102005054132A
Other languages
English (en)
Other versions
DE102005054132B4 (de
Inventor
Abdullah Ansari
Frank Miller
Martin Moeller
Elmar Okrent
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102005054132.1A priority Critical patent/DE102005054132B4/de
Priority to CN200610146328XA priority patent/CN1967000B/zh
Priority to IT002149A priority patent/ITMI20062149A1/it
Priority to BRPI0604753A priority patent/BRPI0604753B1/pt
Publication of DE102005054132A1 publication Critical patent/DE102005054132A1/de
Application granted granted Critical
Publication of DE102005054132B4 publication Critical patent/DE102005054132B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0257—Details of the valve closing elements, e.g. valve seats, stems or arrangement of flow passages
    • F02M21/026—Lift valves, i.e. stem operated valves
    • F02M21/0263—Inwardly opening single or multi nozzle valves, e.g. needle valves
    • F02M21/0266—Hollow stem valves; Piston valves; Stems having a spherical tip
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0296—Manufacturing or assembly; Materials, e.g. coatings
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • F02M51/0639—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature acting as a valve
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/166—Selection of particular materials
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • 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
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0251—Details of actuators therefor
    • F02M21/0254—Electric actuators, e.g. solenoid or piezoelectric
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8092—Fuel injection apparatus manufacture, repair or assembly adjusting or calibration
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/90—Selection of particular materials
    • F02M2200/9038—Coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lubricants (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Die Erfindung betrifft ein Tribosystem, umfassend einen ersten Reibpartner (9) und einen zweiten Reibpartner (10), wobei der erste Reibpartner (9) und/oder der zweite Reibpartner (10) eine zweilagige Schicht mit einer harten Grundschicht (11; 14) und einer äußeren Gleitschicht (12; 15) umfasst, wobei die äußere Gleitschicht (12; 15) eine Festschmierstoffschicht ist. Ferner betrifft die Erfindung ein Ventil zum Steuern eines Fluids, insbesondere eines Gases, mit einem erfindungsgemäßen Tribosystem.
DE102005054132.1A 2005-11-14 2005-11-14 Ventil zum Steuern eines Fluids mit Tribosystem Expired - Lifetime DE102005054132B4 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102005054132.1A DE102005054132B4 (de) 2005-11-14 2005-11-14 Ventil zum Steuern eines Fluids mit Tribosystem
CN200610146328XA CN1967000B (zh) 2005-11-14 2006-11-09 用于控制流体的阀
IT002149A ITMI20062149A1 (it) 2005-11-14 2006-11-10 Tribosistema e valvola per comandare un fluido con tale tribosistema
BRPI0604753A BRPI0604753B1 (pt) 2005-11-14 2006-11-14 válvula para o comando de um fluido e máquina de combustão interna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005054132.1A DE102005054132B4 (de) 2005-11-14 2005-11-14 Ventil zum Steuern eines Fluids mit Tribosystem

Publications (2)

Publication Number Publication Date
DE102005054132A1 true DE102005054132A1 (de) 2007-05-16
DE102005054132B4 DE102005054132B4 (de) 2020-03-26

Family

ID=37982667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005054132.1A Expired - Lifetime DE102005054132B4 (de) 2005-11-14 2005-11-14 Ventil zum Steuern eines Fluids mit Tribosystem

Country Status (4)

Country Link
CN (1) CN1967000B (de)
BR (1) BRPI0604753B1 (de)
DE (1) DE102005054132B4 (de)
IT (1) ITMI20062149A1 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009109369A1 (de) * 2008-03-05 2009-09-11 Eto Magnetic Gmbh Elektromagnetische stellvorrichtung
DE102008022851A1 (de) * 2008-05-08 2009-12-03 Pierburg Gmbh Elektromagnetventil
DE102008048514A1 (de) * 2008-09-23 2010-03-25 Schaeffler Kg Elektromagnetventil
DE102010051938A1 (de) 2010-11-19 2012-05-24 Daimler Ag Elektromagnetische Stellvorrichtung
DE102010051937A1 (de) 2010-11-19 2012-05-24 Daimler Ag Elektromagnetische Stellvorrichtung
EP2848266A1 (de) * 2013-09-16 2015-03-18 Ethicon Endo-Surgery, Inc. Medizinische Vorrichtung mit verbesserter Beschichtung
DE102010061219B4 (de) * 2010-12-14 2015-06-11 Hilite Germany Gmbh Elektromagnetisches Stellglied
WO2018149635A1 (de) * 2017-02-14 2018-08-23 Robert Bosch Gmbh Magnetanker und verfahren zum herstellen eines magnetankers
US20180283569A1 (en) * 2017-03-30 2018-10-04 Hamilton Sundstrand Corporation Frangible fluoropolymer coating
DE102022131050A1 (de) * 2022-11-23 2024-05-23 Eto Magnetic Gmbh Magnetanker, elektromagnetischer Aktor und Verfahren zu einer Herstellung des Magnetankers
WO2024199952A1 (de) * 2023-03-28 2024-10-03 Liebherr-Components Deggendorf Gmbh Injektor zum einspritzen von kraftstoff

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102278490A (zh) * 2010-06-10 2011-12-14 沃泰阀门(昆山)有限公司 具有特殊密封面的旋塞阀
DE102012214655A1 (de) * 2012-08-17 2014-02-20 Robert Bosch Gmbh Anker für eine Aktoreinrichtung
CN108223886B (zh) * 2017-08-08 2019-11-08 河南航天液压气动技术有限公司 一种比例流量阀及其电磁控制机构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916037A1 (de) * 1979-04-20 1980-11-06 Bosch Gmbh Robert Verfahren und vorrichtung zur herstellung von polkernen fuer drehstromgeneratoren
US5316321A (en) * 1991-07-15 1994-05-31 Teikoku Piston Ring Co., Ltd. Nonferrous piston ring with hard surface treatment layer
CN2288498Y (zh) * 1996-11-15 1998-08-19 高玉龙 一种分合闸电磁铁
DE19825860A1 (de) * 1998-06-10 1999-12-16 Elgan Diamantwerkzeuge Gmbh & Kolbenring und seine Verwendung
DE10018143C5 (de) * 2000-04-12 2012-09-06 Oerlikon Trading Ag, Trübbach DLC-Schichtsystem sowie Verfahren und Vorrichtung zur Herstellung eines derartigen Schichtsystems
CN2523971Y (zh) * 2002-01-17 2002-12-04 石家庄金刚内燃机零部件集团有限公司 减磨活塞
DE10300567A1 (de) * 2003-01-10 2004-07-29 Federal-Mogul Friedberg Gmbh Laufwerkdichtung
DE10322916B4 (de) * 2003-05-21 2019-01-17 Robert Bosch Gmbh Ventil zum Steuern eines Fluids
JP4745604B2 (ja) * 2003-08-07 2011-08-10 ブラザー工業株式会社 摺動部品の製造方法及び摺動部品
US7195817B2 (en) * 2003-09-29 2007-03-27 General Motors Corporation Diamond coated article and method of its production
DE10347795A1 (de) * 2003-10-14 2005-05-12 Bosch Gmbh Robert Ventil zum Steuern eines Fluids
DE102004041235A1 (de) * 2004-08-26 2006-03-02 Ina-Schaeffler Kg Verschleißfeste Beschichtung und Verfahren zur Herstellung derselben

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009109369A1 (de) * 2008-03-05 2009-09-11 Eto Magnetic Gmbh Elektromagnetische stellvorrichtung
DE102008022851A1 (de) * 2008-05-08 2009-12-03 Pierburg Gmbh Elektromagnetventil
DE102008048514A1 (de) * 2008-09-23 2010-03-25 Schaeffler Kg Elektromagnetventil
DE102010051938A1 (de) 2010-11-19 2012-05-24 Daimler Ag Elektromagnetische Stellvorrichtung
DE102010051937A1 (de) 2010-11-19 2012-05-24 Daimler Ag Elektromagnetische Stellvorrichtung
DE102010061219B4 (de) * 2010-12-14 2015-06-11 Hilite Germany Gmbh Elektromagnetisches Stellglied
WO2015038763A1 (en) * 2013-09-16 2015-03-19 Ethicon Endo-Surgery, Inc. A medical device having an improved coating
EP2848266A1 (de) * 2013-09-16 2015-03-18 Ethicon Endo-Surgery, Inc. Medizinische Vorrichtung mit verbesserter Beschichtung
WO2018149635A1 (de) * 2017-02-14 2018-08-23 Robert Bosch Gmbh Magnetanker und verfahren zum herstellen eines magnetankers
US20180283569A1 (en) * 2017-03-30 2018-10-04 Hamilton Sundstrand Corporation Frangible fluoropolymer coating
US10794507B2 (en) * 2017-03-30 2020-10-06 Hamilton Sundstrand Corporation Frangible fluoropolymer coating
DE102022131050A1 (de) * 2022-11-23 2024-05-23 Eto Magnetic Gmbh Magnetanker, elektromagnetischer Aktor und Verfahren zu einer Herstellung des Magnetankers
WO2024199952A1 (de) * 2023-03-28 2024-10-03 Liebherr-Components Deggendorf Gmbh Injektor zum einspritzen von kraftstoff

Also Published As

Publication number Publication date
DE102005054132B4 (de) 2020-03-26
BRPI0604753A (pt) 2007-08-28
BRPI0604753B1 (pt) 2019-09-03
CN1967000B (zh) 2012-08-15
ITMI20062149A1 (it) 2007-05-15
CN1967000A (zh) 2007-05-23

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Effective date: 20121116

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