WO2005085621A3 - Pressverbund aus einem metallteil und einem kunststoffteil - Google Patents

Pressverbund aus einem metallteil und einem kunststoffteil Download PDF

Info

Publication number
WO2005085621A3
WO2005085621A3 PCT/EP2005/050687 EP2005050687W WO2005085621A3 WO 2005085621 A3 WO2005085621 A3 WO 2005085621A3 EP 2005050687 W EP2005050687 W EP 2005050687W WO 2005085621 A3 WO2005085621 A3 WO 2005085621A3
Authority
WO
WIPO (PCT)
Prior art keywords
wall
metal part
plastic part
rear surface
composite material
Prior art date
Application number
PCT/EP2005/050687
Other languages
English (en)
French (fr)
Other versions
WO2005085621A2 (de
Inventor
Martin Mueller
Elmar Okrent
Original Assignee
Bosch Gmbh Robert
Martin Mueller
Elmar Okrent
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, Martin Mueller, Elmar Okrent filed Critical Bosch Gmbh Robert
Priority to EP05708030A priority Critical patent/EP1723333A2/de
Priority to US10/590,617 priority patent/US7540435B2/en
Priority to JP2006508320A priority patent/JP4171045B2/ja
Publication of WO2005085621A2 publication Critical patent/WO2005085621A2/de
Publication of WO2005085621A3 publication Critical patent/WO2005085621A3/de

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
    • 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
    • F02M61/165—Filtering elements specially adapted in fuel inlets to injector
    • 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
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • 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
    • 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
    • F02M2200/8061—Fuel injection apparatus manufacture, repair or assembly involving press-fit, i.e. interference or friction fit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Laminated Bodies (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Es wird ein Pressverbund aus einem Metallteil und einem auf das Metallteil mit Presssitz aufgeschobenen Kunststoffteil, insbesondere an einem Kraftstoffventil für Brennkraft-maschinen, angegeben, bei dem für eine zuverlässige Verbindung zwischen den Pressteilen ohne große Anforderungen an Fertigungstoleranzen die Außenwand des Metallteils in Achsrichtung hintereinander umlaufende Rippen (34, 35, 36) mit einem in Aufschiebe­richtung (33) des Kunststoffteils von der Außenwand (221) nach außen ansteigenden Rücken (37) und einer vom Rücken (37) zur Außenwand (221) steil abfallenden Flanke (38) aufweist. Jeder Rippe (34, 35, 36) ist eine Ringnut (39) in Aufschieberichtung (33) des Kunststoffteils gesehen vorgeordnet, die unmittelbar am Fuß des Rückens (37) in die Außenwand (221) eingearbeitet ist.
PCT/EP2005/050687 2004-03-02 2005-02-16 Pressverbund aus einem metallteil und einem kunststoffteil WO2005085621A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP05708030A EP1723333A2 (de) 2004-03-02 2005-02-16 Pressverbund aus einem metallteil und einem kunststoffteil
US10/590,617 US7540435B2 (en) 2004-03-02 2005-02-16 Pressure-effected interconnection of a metal part and a plastic part
JP2006508320A JP4171045B2 (ja) 2004-03-02 2005-02-16 金属部材とプラスチック部材とから成るプレス複合体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004010174.4 2004-03-02
DE102004010174.4A DE102004010174B4 (de) 2004-03-02 2004-03-02 Pressverbund aus einem Metallteil und einem Kunststoffteil

Publications (2)

Publication Number Publication Date
WO2005085621A2 WO2005085621A2 (de) 2005-09-15
WO2005085621A3 true WO2005085621A3 (de) 2007-02-22

Family

ID=34853908

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/050687 WO2005085621A2 (de) 2004-03-02 2005-02-16 Pressverbund aus einem metallteil und einem kunststoffteil

Country Status (5)

Country Link
US (1) US7540435B2 (de)
EP (1) EP1723333A2 (de)
JP (1) JP4171045B2 (de)
DE (1) DE102004010174B4 (de)
WO (1) WO2005085621A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007008863A1 (de) 2005-08-26 2008-08-28 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102005061408A1 (de) * 2005-12-22 2007-06-28 Robert Bosch Gmbh Kunststoff-Metall-Verbindung und Brennstoffeinspritzventil mit einer Kraftstoff-Metall-Verbindung
JP4628461B2 (ja) * 2008-10-24 2011-02-09 三菱電機株式会社 燃料噴射弁
US8460422B2 (en) 2010-09-17 2013-06-11 Caterpillar Inc. Exhaust aftertreatment system, and engine service package having fuel filtering mechanism
EP2940286A1 (de) * 2014-05-01 2015-11-04 Delphi International Operations Luxembourg S.à r.l. Kraftstoffeinspritzventilfilter
EP3076004B1 (de) * 2015-04-02 2018-09-12 Continental Automotive GmbH Ventilanordnung mit einem Partikelrückhalteelement und Flüssigkeitsinjektionsventil
US10941742B2 (en) * 2018-04-09 2021-03-09 Caterpillar Inc. Perforated integral filter sleeve for fuel injector and fuel system setup method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938193A (en) * 1987-06-15 1990-07-03 Stanadyne Automotive Corp. Fuel injection nozzle
JPH03121254A (ja) * 1989-10-04 1991-05-23 Japan Electron Control Syst Co Ltd フューエルインジェクタ
US5238192A (en) * 1991-12-18 1993-08-24 Siemens Automotive L.P. Filter for solenoid operated fluid metering devices
WO1998022707A1 (de) * 1996-11-18 1998-05-28 Robert Bosch Gmbh Brennstoffeinspritzventil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131535A1 (de) * 1991-09-21 1993-03-25 Bosch Gmbh Robert Elektromagnetisch betaetigbares einspritzventil
DE4431044A1 (de) * 1994-09-01 1996-03-07 Bosch Gmbh Robert Gasverteilereinrichtung für Brennstoffeinspritzanlagen
DE19638201B4 (de) * 1996-09-19 2005-05-04 Robert Bosch Gmbh Brennstoffeinspritzventil
US5853202A (en) * 1997-06-17 1998-12-29 Teleflex Incorporated Hose end fitting assembly
US6561550B1 (en) * 2000-10-16 2003-05-13 Alfmeier Prazision Ag Baugruppen Und Systemlosungen Hose connection
US6547154B2 (en) * 2000-12-29 2003-04-15 Siemens Automotive Corporation Modular fuel injector having a terminal connector interconnecting an electromagnetic actuator with a pre-bent electrical terminal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938193A (en) * 1987-06-15 1990-07-03 Stanadyne Automotive Corp. Fuel injection nozzle
JPH03121254A (ja) * 1989-10-04 1991-05-23 Japan Electron Control Syst Co Ltd フューエルインジェクタ
US5238192A (en) * 1991-12-18 1993-08-24 Siemens Automotive L.P. Filter for solenoid operated fluid metering devices
WO1998022707A1 (de) * 1996-11-18 1998-05-28 Robert Bosch Gmbh Brennstoffeinspritzventil

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 321 (M - 1147) 15 August 1991 (1991-08-15) *
See also references of EP1723333A2 *

Also Published As

Publication number Publication date
US20070181713A1 (en) 2007-08-09
DE102004010174B4 (de) 2017-04-06
EP1723333A2 (de) 2006-11-22
WO2005085621A2 (de) 2005-09-15
JP4171045B2 (ja) 2008-10-22
DE102004010174A1 (de) 2005-09-15
US7540435B2 (en) 2009-06-02
JP2007526957A (ja) 2007-09-20

Similar Documents

Publication Publication Date Title
WO2005085621A3 (de) Pressverbund aus einem metallteil und einem kunststoffteil
EP2123883A3 (de) Getriebeanordnung
EP1271057A3 (de) Gasturbinenbrennkammer
WO2009025895A3 (en) Modular chevron exhaust nozzle
EP1186774A3 (de) Brennstoffeinspritzdüse
EP1561939A3 (de) Abgasdüse mit wellenförmigen Zacken
EP1785592A3 (de) Dichtungsanordnung für eine Gasturbine
EP1830036A3 (de) Interner Brennstoffverteiler mit umgekehrtem Kanal mit variabler Querschnittsfläche
WO2008108810A3 (en) Splash plate dome assembly for a turbine engine
WO2002035072A3 (en) Nested core gas turbine engine
EP1801356A3 (de) Brennkammer-Turbinen-Übergang
EP1903205A3 (de) Schubumkehrdüse für einen Gasturbinenmotor eines Turbolüfters
AU6299500A (en) Turbocharger
EP1887199A3 (de) Gasturbinentriebwerkmontage
BRPI0705032A (pt) pistão para anel de coleta de óleo
WO2006119036A3 (en) Radial impulse engine, pump, and compressor systems, and associated methods of operation
EP1762704A3 (de) Leitschaufelanordnung mit Manschette
EP1965031A3 (de) Deckbandsegment eines Turbinentriebwerks, Dichtstreifen für ein Deckbandsegment und entsprechende Anordnung
EP1243797A3 (de) Verdichtergehäuse für eine Gasturbine
EP1725755A4 (de) Innerer brennstoffverteiler für gasturbinenmotor oder gasturbinenbrennstoffdüsenanordnung
EP1251312A3 (de) Zerlegbarer Aufsatz für eine Gasturbinenbrennkammer
WO2009074296A3 (en) Piston with a cooling gallery
EP1795712A3 (de) Verfahren und Vorrichtung zur Herstellung eines Turbinentriebwerks
WO2008123392A3 (en) Air cleaner unit for internal combustion engine
WO2006122199A3 (en) Thermoplastic composite intake manifold

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2005708030

Country of ref document: EP

AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2006508320

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 10590617

Country of ref document: US

Ref document number: 2007181713

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 2005708030

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 10590617

Country of ref document: US