BRPI0604753A - system tribe and valve for controlling a fluid with such a system tribe - Google Patents

system tribe and valve for controlling a fluid with such a system tribe

Info

Publication number
BRPI0604753A
BRPI0604753A BRPI0604753-0A BRPI0604753A BRPI0604753A BR PI0604753 A BRPI0604753 A BR PI0604753A BR PI0604753 A BRPI0604753 A BR PI0604753A BR PI0604753 A BRPI0604753 A BR PI0604753A
Authority
BR
Brazil
Prior art keywords
tribe
valve
fluid
controlling
friction partner
Prior art date
Application number
BRPI0604753-0A
Other languages
Portuguese (pt)
Inventor
Abdullah Ansari
Frank Miller
Martin Moeller
Elmar Okrent
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BRPI0604753A publication Critical patent/BRPI0604753A/en
Publication of BRPI0604753B1 publication Critical patent/BRPI0604753B1/en

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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (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

TRIBO-SISTEMA E VáLVULA PARA O COMANDO DE UM FLUIDO COM TRIBO-SISTEMA DESSE TIPO. A presente invenção refere-se a um tribo-sistema, que compreende um primeiro parceiro de atrito (9) e um segundo parceiro de atrito (10), sendo que o primeiro parceiro de atrito (9) e/ou o segundo parceiro de atrito (10) abrange uma camada dupla, com uma camada de base (11; 14) dura, e uma camada deslizante (12; 15) externa, sendo que a camada deslizante (12; 15) externa é uma camada de lubrificante sólido. Além disso, a presente invenção refere-se a uma válvula para o comando de um fluido, em particular, de um gás com um tribo-sistema de acordo com a invenção.TRIBE-SYSTEM AND VALVE FOR THE CONTROL OF A TRIBE-SYSTEM FLUID OF THAT TYPE. The present invention relates to a system tribe comprising a first friction partner (9) and a second friction partner (10), wherein the first friction partner (9) and / or the second friction partner (10) comprises a double layer with a hard base layer (11; 14) and an outer sliding layer (12; 15), the outer sliding layer (12; 15) being a solid lubricant layer. Furthermore, the present invention relates to a valve for controlling a fluid, in particular a gas with a tribe system according to the invention.

BRPI0604753A 2005-11-14 2006-11-14 valve for fluid control and internal combustion engine BRPI0604753B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005054132.1A DE102005054132B4 (en) 2005-11-14 2005-11-14 Valve for controlling a fluid with a tribological system

Publications (2)

Publication Number Publication Date
BRPI0604753A true BRPI0604753A (en) 2007-08-28
BRPI0604753B1 BRPI0604753B1 (en) 2019-09-03

Family

ID=37982667

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604753A BRPI0604753B1 (en) 2005-11-14 2006-11-14 valve for fluid control and internal combustion engine

Country Status (4)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008003137U1 (en) * 2008-03-05 2009-07-30 Eto Magnetic Gmbh Electromagnetic actuator
DE102008022851A1 (en) * 2008-05-08 2009-12-03 Pierburg Gmbh Solenoid valve
DE102008048514A1 (en) * 2008-09-23 2010-03-25 Schaeffler Kg Electromagnetic valve i.e. 2/2-way-seat valve, has inlet channel attached to pressure medium chamber, and seal designed as thin section, which is attached on inner surface of valve guide and/or on outer surface of valve closing member
CN102278490A (en) * 2010-06-10 2011-12-14 沃泰阀门(昆山)有限公司 Faucet valve provided with special sealing surface
DE102010051937A1 (en) 2010-11-19 2012-05-24 Daimler Ag Electromagnetic positioning device for use in e.g. electrical lifting magnet to control cam shaft adjustment device, has slider with sliding members in recesses of armature unit in protruding manner over active surface of armature unit
DE102010051938A1 (en) 2010-11-19 2012-05-24 Daimler Ag Electromagnetic positioning device for electrical lifting/proportional magnet, has slider with sliding elements that are arranged in recesses in guide housing, such that sliding elements are projected over guide surface of guide housing
DE102010061219B4 (en) * 2010-12-14 2015-06-11 Hilite Germany Gmbh Electromagnetic actuator
DE102012214655A1 (en) * 2012-08-17 2014-02-20 Robert Bosch Gmbh Anchor for an actuator device
US20140014704A1 (en) * 2013-09-16 2014-01-16 Ethicon Endo-Surgery, Inc. Medical Device Having An Improved Coating
DE102017202300A1 (en) * 2017-02-14 2018-08-16 Robert Bosch Gmbh Magnetic anchor and method for producing a magnet armature
US10794507B2 (en) * 2017-03-30 2020-10-06 Hamilton Sundstrand Corporation Frangible fluoropolymer coating
CN108223886B (en) * 2017-08-08 2019-11-08 河南航天液压气动技术有限公司 A kind of proportional flow control valve and its Electromagnetic Control mechanism
DE102022131050A1 (en) 2022-11-23 2024-05-23 Eto Magnetic Gmbh Magnetic armature, electromagnetic actuator and method for producing the magnetic armature

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916037A1 (en) * 1979-04-20 1980-11-06 Bosch Gmbh Robert Mfr. of solid poles for AC generators - using cold forming processes to pierce and press cylindrical work piece to finished dimensions
US5316321A (en) * 1991-07-15 1994-05-31 Teikoku Piston Ring Co., Ltd. Nonferrous piston ring with hard surface treatment layer
CN2288498Y (en) * 1996-11-15 1998-08-19 高玉龙 Electromagnet for controlling switch
DE19825860A1 (en) * 1998-06-10 1999-12-16 Elgan Diamantwerkzeuge Gmbh & Piston ring for piston engine, with diamond-like coating
DE10018143C5 (en) * 2000-04-12 2012-09-06 Oerlikon Trading Ag, Trübbach DLC layer system and method and apparatus for producing such a layer system
CN2523971Y (en) * 2002-01-17 2002-12-04 石家庄金刚内燃机零部件集团有限公司 Antifriction pistons
DE10300567A1 (en) * 2003-01-10 2004-07-29 Federal-Mogul Friedberg Gmbh Drive seal
DE10322916B4 (en) * 2003-05-21 2019-01-17 Robert Bosch Gmbh Valve for controlling a fluid
JP4745604B2 (en) * 2003-08-07 2011-08-10 ブラザー工業株式会社 Sliding part manufacturing method and sliding part
US7195817B2 (en) * 2003-09-29 2007-03-27 General Motors Corporation Diamond coated article and method of its production
DE10347795A1 (en) * 2003-10-14 2005-05-12 Bosch Gmbh Robert Gas flow control valve e.g. for automobile fuel cell or gas engine, with valve closure operated via magnetic armature provided with wear-resistance sliding layer
DE102004041235A1 (en) * 2004-08-26 2006-03-02 Ina-Schaeffler Kg Wear resistant coating and method of making same

Also Published As

Publication number Publication date
CN1967000A (en) 2007-05-23
CN1967000B (en) 2012-08-15
BRPI0604753B1 (en) 2019-09-03
ITMI20062149A1 (en) 2007-05-15
DE102005054132A1 (en) 2007-05-16
DE102005054132B4 (en) 2020-03-26

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/09/2019, OBSERVADAS AS CONDICOES LEGAIS