WO2001034971A3 - Federnde buchse, insbesondere für einspritzventile an otto-motoren - Google Patents

Federnde buchse, insbesondere für einspritzventile an otto-motoren Download PDF

Info

Publication number
WO2001034971A3
WO2001034971A3 PCT/DE2000/003862 DE0003862W WO0134971A3 WO 2001034971 A3 WO2001034971 A3 WO 2001034971A3 DE 0003862 W DE0003862 W DE 0003862W WO 0134971 A3 WO0134971 A3 WO 0134971A3
Authority
WO
WIPO (PCT)
Prior art keywords
injection valves
resilient sleeve
otto engines
diametrically opposite
otto
Prior art date
Application number
PCT/DE2000/003862
Other languages
English (en)
French (fr)
Other versions
WO2001034971A2 (de
Inventor
Bernhard Miedl
Martin Zeis
Bernd Lauterbach
Eduard Lippert
Original Assignee
Innotec Forschungs & Entw Gmbh
Volkswagen Ag
Bernhard Miedl
Martin Zeis
Bernd Lauterbach
Eduard Lippert
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 Innotec Forschungs & Entw Gmbh, Volkswagen Ag, Bernhard Miedl, Martin Zeis, Bernd Lauterbach, Eduard Lippert filed Critical Innotec Forschungs & Entw Gmbh
Priority to EP00984880A priority Critical patent/EP1228305B1/de
Priority to DE50009505T priority patent/DE50009505D1/de
Publication of WO2001034971A2 publication Critical patent/WO2001034971A2/de
Publication of WO2001034971A3 publication Critical patent/WO2001034971A3/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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Springs (AREA)

Abstract

Es wird eine federnde Buchse, insbesondere für Einspritzventile an Otto-Motoren, beschrieben, die geeignet ist, Fertigungs- und Einstellungstoleranzen wirkungsvoll und zugleich problemlos auszugleichen. Dies geschieht in einer ersten Richtung durch Abrollvorgänge an zwei diametral gegenüberliegenden Kuppen (14) und in einer rechtwinklig zur ersten Richtung verlaufenden zweiten Richtung durch unterschiedliche Auslenkungen sich diametral gegenüberliegender, federelastischer Bögen (15).
PCT/DE2000/003862 1999-11-06 2000-11-03 Federnde buchse, insbesondere für einspritzventile an otto-motoren WO2001034971A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00984880A EP1228305B1 (de) 1999-11-06 2000-11-03 Federnde buchse, insbesondere für einspritzventile an otto-motoren
DE50009505T DE50009505D1 (de) 1999-11-06 2000-11-03 Federnde buchse, insbesondere für einspritzventile an otto-motoren

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19953269.9 1999-11-06
DE19953269A DE19953269C2 (de) 1999-11-06 1999-11-06 Federnde Buchse, insbesondere für Einspritzventile an Otto-Motoren

Publications (2)

Publication Number Publication Date
WO2001034971A2 WO2001034971A2 (de) 2001-05-17
WO2001034971A3 true WO2001034971A3 (de) 2001-11-29

Family

ID=7928019

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/003862 WO2001034971A2 (de) 1999-11-06 2000-11-03 Federnde buchse, insbesondere für einspritzventile an otto-motoren

Country Status (4)

Country Link
EP (1) EP1228305B1 (de)
CN (1) CN1211576C (de)
DE (2) DE19953269C2 (de)
WO (1) WO2001034971A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004048401A1 (de) * 2004-10-01 2006-04-06 Robert Bosch Gmbh Niederhalter für eine Brennstoffeinspritzvorrichtung und Brennstoffeinspritzvorrichtung
DE102008028371B4 (de) * 2008-06-13 2020-10-08 Schaeffler Technologies AG & Co. KG Toleranzring
JP2018172972A (ja) * 2017-03-31 2018-11-08 本田技研工業株式会社 燃料噴射弁の取付構造
US11572825B1 (en) 2021-12-29 2023-02-07 Garrett Transportation I Inc. Turbocharger flexible bearing cartridge assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296887A (en) * 1978-09-15 1981-10-27 Robert Bosch Gmbh Heat protected fuel injection plug for internal combustion engines
GB2177450A (en) * 1985-06-27 1987-01-21 Lucas Ind Plc Clamping device for fuel injection nozzle
EP0398160A2 (de) * 1989-05-17 1990-11-22 Siemens Aktiengesellschaft Lichtwellenleiter-Steckverbinder mit einer in eine Schutzhülse eingesetzten Führungsbuchse
US5363825A (en) * 1993-01-27 1994-11-15 Volkswagen Ag Fuel injection arrangement for an internal combustion engine having a plurality of electric fuel injection valves

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8005988U1 (de) * 1980-05-29 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Gleithülse
DE4114643C2 (de) * 1991-05-04 1995-12-21 Schaeffler Waelzlager Kg Wälzlager, insbesondere für Lenksäulen
DE19518670C2 (de) * 1995-05-20 2003-08-28 Fag Kugelfischer Ag & Co Kg Wälzlager mit integriertem elastischem Element
DE29515488U1 (de) * 1995-09-28 1995-11-30 Volkswagen Ag Stützlagerelement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296887A (en) * 1978-09-15 1981-10-27 Robert Bosch Gmbh Heat protected fuel injection plug for internal combustion engines
GB2177450A (en) * 1985-06-27 1987-01-21 Lucas Ind Plc Clamping device for fuel injection nozzle
EP0398160A2 (de) * 1989-05-17 1990-11-22 Siemens Aktiengesellschaft Lichtwellenleiter-Steckverbinder mit einer in eine Schutzhülse eingesetzten Führungsbuchse
US5363825A (en) * 1993-01-27 1994-11-15 Volkswagen Ag Fuel injection arrangement for an internal combustion engine having a plurality of electric fuel injection valves

Also Published As

Publication number Publication date
EP1228305A2 (de) 2002-08-07
WO2001034971A2 (de) 2001-05-17
CN1211576C (zh) 2005-07-20
CN1387608A (zh) 2002-12-25
EP1228305B1 (de) 2005-02-09
DE50009505D1 (de) 2005-03-17
DE19953269C2 (de) 2001-12-13
DE19953269A1 (de) 2001-06-07

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