JP4587156B2 - ニードル位置検出装置 - Google Patents

ニードル位置検出装置 Download PDF

Info

Publication number
JP4587156B2
JP4587156B2 JP2002522418A JP2002522418A JP4587156B2 JP 4587156 B2 JP4587156 B2 JP 4587156B2 JP 2002522418 A JP2002522418 A JP 2002522418A JP 2002522418 A JP2002522418 A JP 2002522418A JP 4587156 B2 JP4587156 B2 JP 4587156B2
Authority
JP
Japan
Prior art keywords
needle
cap nut
nozzle
fuel injection
insulating layer
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.)
Expired - Fee Related
Application number
JP2002522418A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004507645A (ja
JP2004507645A5 (enExample
Inventor
ユダノフ，セルジ
Original Assignee
ボルボ ラストバグナー アーベー
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 ボルボ ラストバグナー アーベー filed Critical ボルボ ラストバグナー アーベー
Publication of JP2004507645A publication Critical patent/JP2004507645A/ja
Publication of JP2004507645A5 publication Critical patent/JP2004507645A5/ja
Application granted granted Critical
Publication of JP4587156B2 publication Critical patent/JP4587156B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/005—Measuring or detecting injection-valve lift, e.g. to determine injection timing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2002522418A 2000-08-21 2000-08-21 ニードル位置検出装置 Expired - Fee Related JP4587156B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2000/001599 WO2002016757A1 (en) 2000-08-21 2000-08-21 Needle position sensing device

Publications (3)

Publication Number Publication Date
JP2004507645A JP2004507645A (ja) 2004-03-11
JP2004507645A5 JP2004507645A5 (enExample) 2010-05-27
JP4587156B2 true JP4587156B2 (ja) 2010-11-24

Family

ID=20279504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002522418A Expired - Fee Related JP4587156B2 (ja) 2000-08-21 2000-08-21 ニードル位置検出装置

Country Status (7)

Country Link
US (1) US6691936B2 (enExample)
EP (1) EP1313941B1 (enExample)
JP (1) JP4587156B2 (enExample)
AU (1) AU2001210652A1 (enExample)
BR (1) BR0017320B1 (enExample)
DE (1) DE60028095D1 (enExample)
WO (1) WO2002016757A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2474995C (en) * 2003-07-07 2011-11-22 Lg Electronics Inc. Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof
DE102004015745A1 (de) * 2004-03-31 2005-10-13 Robert Bosch Gmbh Einrichtung zum Einspritzen von Kraftstoff in den Brennraum einer Brennkraftmaschine mit einem Nadelhubsensor
US20070213705A1 (en) * 2006-03-08 2007-09-13 Schmid Peter M Insulated needle and system
WO2010002806A1 (en) * 2008-06-30 2010-01-07 Caterpillar Inc. Coating for a high pressure components
RU2607568C2 (ru) * 2012-02-07 2017-01-10 Ганзер-Хюдромаг Аг Клапан впрыска топлива и устройство для впрыска топлива
WO2014175857A1 (en) * 2013-04-22 2014-10-30 International Engine Intellectual Property Company, Llc Locating pin
FR3013080A1 (fr) * 2013-11-12 2015-05-15 Delphi Technologies Holding Injecteur de carburant
FR3024183B1 (fr) * 2014-07-22 2019-07-26 Delphi Technologies Ip Limited Injecteur de carburant
WO2017167627A1 (fr) 2016-04-01 2017-10-05 Delphi International Operations Luxembourg S.À R.L. Injecteur de carburant
FR3050770B1 (fr) * 2016-04-29 2019-12-20 Delphi Technologies Ip Limited Injecteur de carburant
GB2554916B (en) * 2016-10-14 2020-01-29 Delphi Automotive Systems Lux Method and apparatus to detect impedance of contact between injector valve moving parts
US11067028B2 (en) * 2019-01-16 2021-07-20 Caterpillar Inc. Fuel injector

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925187A1 (de) * 1979-06-22 1981-01-08 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE3029721A1 (de) * 1980-08-06 1982-03-04 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzventil fuer brennkraftmaschinen
US4490576A (en) * 1981-08-10 1984-12-25 Appleton Electric Co. Connector for use with jacketed metal clad cable
US4468056A (en) * 1981-10-05 1984-08-28 The B. F. Goodrich Company Swivel
US4625918A (en) * 1983-07-29 1986-12-02 Diesel Kiki Co., Ltd. Fuel injection valve
JPH01139117U (enExample) * 1988-03-17 1989-09-22
JPH02304209A (ja) * 1989-05-16 1990-12-18 Kubota Corp 耐蝕用ボルトナットの構造
JPH0630544Y2 (ja) * 1989-09-20 1994-08-17 アスモ株式会社 パワーシート装置
JPH0586407U (ja) * 1992-05-08 1993-11-22 株式会社不二越 コレットチャック
WO1994029589A1 (en) * 1993-06-15 1994-12-22 Invent Engineering Pty. Limited Fuel injector adapted for position sensing
DE19523243B4 (de) * 1995-06-27 2009-04-02 Robert Bosch Gmbh Kraftstoffeinspritzventil für Brennkraftmaschinen mit einer Spannmutter mit konisch ausgebildeter Ringschulter
DE19541508A1 (de) * 1995-11-08 1997-05-15 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
JPH09242949A (ja) * 1996-03-05 1997-09-16 Hitachi Metals Ltd ステンレス管用管継手
GB2311558A (en) * 1996-03-28 1997-10-01 Stanadyne Automotive Corp Fuel injection nozzle with compressive radial pre-loading
US5758826A (en) * 1996-03-29 1998-06-02 Siemens Automotive Corporation Fuel injector with internal heater
JP3913841B2 (ja) * 1997-07-02 2007-05-09 本田技研工業株式会社 噴射弁
DE19729843A1 (de) * 1997-07-11 1999-01-14 Bosch Gmbh Robert Kraftstoffeinspritzventil

Also Published As

Publication number Publication date
DE60028095D1 (de) 2006-06-22
JP2004507645A (ja) 2004-03-11
AU2001210652A1 (en) 2002-03-04
EP1313941B1 (en) 2006-05-17
BR0017320B1 (pt) 2009-01-13
EP1313941A1 (en) 2003-05-28
BR0017320A (pt) 2003-07-29
US20030121994A1 (en) 2003-07-03
WO2002016757A1 (en) 2002-02-28
US6691936B2 (en) 2004-02-17

Similar Documents

Publication Publication Date Title
JP4587156B2 (ja) ニードル位置検出装置
EP1169568B1 (en) A method for detecting injection events in a piezoelectric actuated fuel injector
US6318342B1 (en) Fuel injection valve and pressure sensor combination
US6279842B1 (en) Magnetostrictively actuated fuel injector
EP1147306A1 (de) Brennstoffeinspritzventil und verfahren zum betreiben eines brennstoffeinspritzventils
US20140027534A1 (en) Fuel injector
US5595215A (en) Improvements in or relating to fluid-flow control valves
US6340303B2 (en) High tension connection portion structure of an ingition device for an internal combustion engine
US6144015A (en) Glow sensor--ceramic flat plate
CN100532822C (zh) 电缆穿引装置及具有该电缆穿引装置的燃料系统部件
US7804230B2 (en) Piezoelectric actuator
JP4898838B2 (ja) 圧電アクチュエータ
US9488143B2 (en) Fuel injector
FR2849192A1 (fr) Appareil de detection de la pression dans la chambre de combustion d'un moteur
US4662564A (en) Fuel injection nozzle with timing sensor
CN101978157B (zh) 密封的电引线孔
US6752333B2 (en) Fuel injection valve
JP2002110419A (ja) コイル装置
JP4123499B2 (ja) 圧電式制御弁
CN101208560B (zh) 杆形预热塞
WO1994029589A1 (en) Fuel injector adapted for position sensing
WO2004081367A1 (de) Brennstoffeinspritzventil
JPS6329873Y2 (enExample)
WO2004005698A1 (en) Fuel injector mounting arrangement
CA1161708A (en) Fuel injection needle valve with improvement

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070625

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091013

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20100108

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20100118

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20100210

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20100218

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20100312

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20100319

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100409

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20100409

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100803

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20100831

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100831

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130917

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees