DE2032005A1 - Kraftstoffeinspritzventil - Google Patents

Kraftstoffeinspritzventil

Info

Publication number
DE2032005A1
DE2032005A1 DE19702032005 DE2032005A DE2032005A1 DE 2032005 A1 DE2032005 A1 DE 2032005A1 DE 19702032005 DE19702032005 DE 19702032005 DE 2032005 A DE2032005 A DE 2032005A DE 2032005 A1 DE2032005 A1 DE 2032005A1
Authority
DE
Germany
Prior art keywords
valve
ring
guide body
metal ring
valve body
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.)
Pending
Application number
DE19702032005
Other languages
German (de)
English (en)
Inventor
Friedrich 7000 Stuttgart- Weilimdorf Messerschmidt
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 DE19702032005 priority Critical patent/DE2032005A1/de
Priority to GB1737371A priority patent/GB1312858A/en
Priority to CH808171A priority patent/CH529918A/de
Priority to BE769165A priority patent/BE769165A/xx
Priority to FR7123770A priority patent/FR2100052A5/fr
Priority to US3703184D priority patent/US3703184A/en
Publication of DE2032005A1 publication Critical patent/DE2032005A1/de
Pending legal-status Critical Current

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
    • F02M61/04—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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19702032005 1970-06-29 1970-06-29 Kraftstoffeinspritzventil Pending DE2032005A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19702032005 DE2032005A1 (de) 1970-06-29 1970-06-29 Kraftstoffeinspritzventil
GB1737371A GB1312858A (en) 1970-06-29 1971-05-27 Fuel injection valve
CH808171A CH529918A (de) 1970-06-29 1971-06-03 Kraftstoffeinspritzventil
BE769165A BE769165A (fr) 1970-06-29 1971-06-28 Soupape d'injection de combustible
FR7123770A FR2100052A5 (https=) 1970-06-29 1971-06-29
US3703184D US3703184A (en) 1970-06-29 1971-06-29 Sealing means for fuel injection valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702032005 DE2032005A1 (de) 1970-06-29 1970-06-29 Kraftstoffeinspritzventil

Publications (1)

Publication Number Publication Date
DE2032005A1 true DE2032005A1 (de) 1972-01-05

Family

ID=5775219

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702032005 Pending DE2032005A1 (de) 1970-06-29 1970-06-29 Kraftstoffeinspritzventil

Country Status (6)

Country Link
US (1) US3703184A (https=)
BE (1) BE769165A (https=)
CH (1) CH529918A (https=)
DE (1) DE2032005A1 (https=)
FR (1) FR2100052A5 (https=)
GB (1) GB1312858A (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518413A1 (de) * 1995-05-19 1996-08-01 Daimler Benz Ag Verfahren und Vorrichtung zur Abdichtung hydraulischer oder pneumatischer Kolben
DE19956830A1 (de) * 1999-11-25 2001-06-21 Siemens Ag Durchführung
EP1391609A1 (en) * 2002-08-20 2004-02-25 Siemens VDO Automotive S.p.A. Metering device with hydraulic bushing element
EP1491759A1 (en) * 2003-06-27 2004-12-29 Denso Corporation Pipe coupling device
EP1373713B2 (de) † 2001-03-28 2013-07-03 Robert Bosch Gmbh Kraftstoff-einspritzvorrichtung, insbesondere injektor, für brennkraftmaschinen

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617957A (en) * 1983-07-25 1986-10-21 Xomox Corporation Rotary plug valve
GB8926478D0 (en) * 1989-11-23 1990-01-10 Lucas Ind Plc Fuel injector
GB2240587A (en) * 1990-02-03 1991-08-07 Lucas Ind Plc I.c. engine fuel injection nozzle
GB9008403D0 (en) * 1990-04-12 1990-06-13 Lucas Ind Plc Fuel injection nozzle
DE19914713C2 (de) * 1999-03-31 2003-10-23 Siemens Ag Druckbeaufschlagte Stelleinrichtung
DE19929881A1 (de) * 1999-06-29 2001-01-04 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
US6467754B2 (en) * 2000-02-24 2002-10-22 Delphi Technologies, Inc. Adaptable gas and moisture shield for a gas management valve
DE10051900A1 (de) * 2000-10-19 2002-05-29 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10136807A1 (de) * 2001-07-27 2003-02-13 Bosch Gmbh Robert Brennstoffeinspritzventil
EP1445480B1 (en) * 2003-02-04 2006-04-26 Siemens VDO Automotive S.p.A. Metering device with dynamic sealing
DE10329730A1 (de) * 2003-07-02 2005-02-03 Robert Bosch Gmbh Kraftstoffeinspritzventil für Brennkraftmaschinen
US10919356B2 (en) * 2018-12-28 2021-02-16 Volvo Car Corporation Spherical support for a spring seat in a vehicle suspension system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639193A (en) * 1947-02-05 1953-05-19 American Bosch Corp Fuel injection device
US3406912A (en) * 1966-05-09 1968-10-22 Bosch Arma Corp Capsulated fuel injection nozzle
US3477648A (en) * 1967-07-12 1969-11-11 Vernon D Roosa Fuel injection nozzle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518413A1 (de) * 1995-05-19 1996-08-01 Daimler Benz Ag Verfahren und Vorrichtung zur Abdichtung hydraulischer oder pneumatischer Kolben
DE19956830A1 (de) * 1999-11-25 2001-06-21 Siemens Ag Durchführung
DE19956830C2 (de) * 1999-11-25 2002-07-18 Siemens Ag Durchführung
EP1373713B2 (de) † 2001-03-28 2013-07-03 Robert Bosch Gmbh Kraftstoff-einspritzvorrichtung, insbesondere injektor, für brennkraftmaschinen
EP1391609A1 (en) * 2002-08-20 2004-02-25 Siemens VDO Automotive S.p.A. Metering device with hydraulic bushing element
EP1491759A1 (en) * 2003-06-27 2004-12-29 Denso Corporation Pipe coupling device

Also Published As

Publication number Publication date
FR2100052A5 (https=) 1972-03-17
US3703184A (en) 1972-11-21
GB1312858A (en) 1973-04-11
BE769165A (fr) 1971-11-03
CH529918A (de) 1972-10-31

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