EP0278229A3 - Device for electrically contacting electromagnetically activated fuel injectors - Google Patents

Device for electrically contacting electromagnetically activated fuel injectors Download PDF

Info

Publication number
EP0278229A3
EP0278229A3 EP88100240A EP88100240A EP0278229A3 EP 0278229 A3 EP0278229 A3 EP 0278229A3 EP 88100240 A EP88100240 A EP 88100240A EP 88100240 A EP88100240 A EP 88100240A EP 0278229 A3 EP0278229 A3 EP 0278229A3
Authority
EP
European Patent Office
Prior art keywords
fuel injectors
electrically contacting
electromagnetically activated
activated fuel
electromagnetically
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.)
Granted
Application number
EP88100240A
Other languages
German (de)
Other versions
EP0278229B1 (en
EP0278229A2 (en
Inventor
Udo Ing. Hafner (Grad.)
Ferdinand Dipl.-Ing. Reiter (Ba)
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
Priority claimed from DE3725980A external-priority patent/DE3725980C2/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0278229A2 publication Critical patent/EP0278229A2/en
Publication of EP0278229A3 publication Critical patent/EP0278229A3/en
Application granted granted Critical
Publication of EP0278229B1 publication Critical patent/EP0278229B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3005—Details not otherwise provided for
    • 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
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/21—Engine cover with integrated cabling
EP88100240A 1987-02-06 1988-01-11 Device for electrically contacting electromagnetically activated fuel injectors Expired - Lifetime EP0278229B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3703592 1987-02-06
DE3703592 1987-02-06
DE3725980 1987-08-05
DE3725980A DE3725980C2 (en) 1987-02-06 1987-08-05 Device for the electrical contacting of electromagnetically actuated fuel injection valves

Publications (3)

Publication Number Publication Date
EP0278229A2 EP0278229A2 (en) 1988-08-17
EP0278229A3 true EP0278229A3 (en) 1990-02-28
EP0278229B1 EP0278229B1 (en) 1995-01-04

Family

ID=25852226

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88100240A Expired - Lifetime EP0278229B1 (en) 1987-02-06 1988-01-11 Device for electrically contacting electromagnetically activated fuel injectors

Country Status (6)

Country Link
US (1) US4857003A (en)
EP (1) EP0278229B1 (en)
JP (1) JP2583550B2 (en)
AU (1) AU595084B2 (en)
BR (1) BR8800471A (en)
ES (1) ES2066764T3 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2749839B2 (en) * 1988-10-31 1998-05-13 株式会社デンソー Engine fuel injection device
DE3907765A1 (en) * 1989-03-10 1990-09-13 Bosch Gmbh Robert FUEL DISTRIBUTOR FOR FUEL INJECTION SYSTEMS OF INTERNAL COMBUSTION ENGINES
DE3907764A1 (en) * 1989-03-10 1990-09-13 Bosch Gmbh Robert FUEL DISTRIBUTOR FOR FUEL INJECTION SYSTEMS OF INTERNAL COMBUSTION ENGINES
US4950171A (en) * 1989-08-11 1990-08-21 Itt Corporation Fuel injector connector system
US5030116A (en) * 1989-09-04 1991-07-09 Sumitomo Wiring System, Ltd. Connector block for injectors for internal combustion engine and junction terminal for use with the same connector block
DE4003958A1 (en) * 1990-02-09 1991-08-14 Bosch Gmbh Robert CONTACTING BAR FOR THE COMMON ELECTRICAL CONTACTING OF SEVERAL ELECTRICALLY EXPLAINABLE AGGREGATES OF INTERNAL COMBUSTION ENGINES
US5127382A (en) * 1990-09-17 1992-07-07 Siemens Automotive L.P. Electrical connector bar for a fuel injector/fuel rail assembly and method of making
DE4030422A1 (en) * 1990-09-26 1992-04-02 Bosch Gmbh Robert CONTACTING BAR FOR THE COMMON ELECTRICAL CONTACTING OF SEVERAL ELECTRICALLY EXPLAINABLE AGGREGATES OF INTERNAL COMBUSTION ENGINES
DE4109653A1 (en) * 1991-03-23 1992-09-24 Bosch Gmbh Robert CONTACTING BAR FOR THE COMMON ELECTRICAL CONTACTING OF SEVERAL ELECTRICALLY ACTUABLE FUEL INJECTION VALVES
DE4206370A1 (en) * 1991-05-17 1992-11-19 Mann & Hummel Filter CONTROL STRIP IN COMPACT PLASTIC DESIGN
FR2676782A1 (en) * 1991-05-23 1992-11-27 Sagem Allumage METHOD FOR SUPPORTING THE CONNECTION OF INJECTORS OF INTERNAL COMBUSTION ENGINE.
JP2700115B2 (en) * 1992-02-26 1998-01-19 矢崎総業株式会社 Electrical wiring method for engine mounting parts
DE4325980C2 (en) * 1993-08-03 2003-06-26 Bosch Gmbh Robert Device for the common electrical contacting of several electrically excitable units of internal combustion engines
DE4332118A1 (en) * 1993-09-22 1995-03-23 Bosch Gmbh Robert Fuel injection device
JP2853541B2 (en) * 1993-11-17 1999-02-03 住友電装株式会社 Method for resin insert molding of metal member and connector block for injector of internal combustion engine
US5598824A (en) * 1996-04-15 1997-02-04 Ford Motor Company Fuel delivery system for an internal combustion engine
JP3765336B2 (en) * 1996-10-15 2006-04-12 株式会社デンソー Fuel supply apparatus and manufacturing method thereof
DE19734971A1 (en) * 1997-08-13 1999-02-18 Volkswagen Ag Cabling module
DE19734970A1 (en) * 1997-08-13 1999-02-18 Volkswagen Ag Component for a motor vehicle, preferably a cylinder head of an internal combustion engine
US5927614A (en) * 1997-08-22 1999-07-27 Touvelle; Matthew S. Modular control valve for a fuel injector having magnetic isolation features
US6302068B1 (en) * 2000-03-06 2001-10-16 David Franklin Moyer Fast acting engine valve control with soft landing
US6260525B1 (en) * 2000-03-06 2001-07-17 David F. Moyer Engine valve disabler
US6748926B2 (en) * 2002-06-28 2004-06-15 Siemens Vdo Automotive Inc. Modular fuel injection pack
US6769407B2 (en) 2002-07-31 2004-08-03 Caterpillar Inc Fuel injector having multiple electrical actuators and a method for installing the fuel injector in an engine
US6666190B1 (en) 2003-01-03 2003-12-23 Ford Global Technologies, Llc Integrated fuel delivery and electrical connection for electronic fuel injectors
US7086385B2 (en) * 2004-07-15 2006-08-08 Siemens Vdo Automotive Corporation Unitary fuel injector module for fuel system
DE102005046152A1 (en) * 2005-09-27 2007-04-05 Siemens Ag Plug fitting strip for automatic gearbox valves has dimensional tolerance compensation springs
KR100705133B1 (en) * 2006-03-16 2007-04-09 현대자동차주식회사 Sealing appartus of injector wire for automobile
WO2018119020A1 (en) 2016-12-20 2018-06-28 Rensselaer Polytechnic Institute Proton exchange membrane material and methods of making the same
BR112022010144A2 (en) 2019-11-25 2022-09-06 Twelve Benefit Corp MEMBRANE ELECTRODE SET FOR COX REDUCTION

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2073316A (en) * 1980-03-20 1981-10-14 Bosch Gmbh Robert Fuel injection installation for preventing vapour lock
US4570601A (en) * 1983-11-15 1986-02-18 Nippondenso Co., Ltd. Fuel delivery pipe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951508A (en) * 1974-07-12 1976-04-20 General Motors Corporation Internal combustion engine ignition distributor cap
US4235452A (en) * 1977-04-13 1980-11-25 Josef Linecker Cross-country ski shoe and binding
DE3102853A1 (en) * 1981-01-29 1982-09-02 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION SYSTEM
DE3135494A1 (en) * 1981-09-08 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart "FUEL INJECTION SYSTEM"
DE3135650A1 (en) * 1981-09-09 1983-03-17 Robert Bosch Gmbh, 7000 Stuttgart "VALVE CONTROL FOR PISTON PISTON INTERNAL COMBUSTION ENGINES WITH MECHANICAL-HYDRAULIC MOTION TRANSMITTERS"
DE3220090A1 (en) * 1982-05-28 1983-12-01 Robert Bosch Gmbh, 7000 Stuttgart Device for the electrical contacting of an electromagnetically actuated fuel injection valve
FR2609551B1 (en) * 1987-01-09 1991-09-20 Cattarino Yvan METHOD AND DEVICE FOR AUTOMATICALLY DETECTING AND MEASURING THE POSITION OF SHAPES OR SHADES OF AN IMAGE PROVIDED BY A VIDEO CAMERA

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2073316A (en) * 1980-03-20 1981-10-14 Bosch Gmbh Robert Fuel injection installation for preventing vapour lock
US4570601A (en) * 1983-11-15 1986-02-18 Nippondenso Co., Ltd. Fuel delivery pipe

Also Published As

Publication number Publication date
AU595084B2 (en) 1990-03-22
US4857003A (en) 1989-08-15
AU8285087A (en) 1988-08-11
JP2583550B2 (en) 1997-02-19
EP0278229B1 (en) 1995-01-04
JPH01203648A (en) 1989-08-16
ES2066764T3 (en) 1995-03-16
BR8800471A (en) 1988-09-20
EP0278229A2 (en) 1988-08-17

Similar Documents

Publication Publication Date Title
EP0278229A3 (en) Device for electrically contacting electromagnetically activated fuel injectors
DE3661371D1 (en) Electromagnetically actuated fuel injector
EP0412685A3 (en) Fuel injector connector apparatus
GB8920961D0 (en) Fuel injector
EP0307651A3 (en) Fuel injection valve
GB2219070B (en) Fuel injector
EP0297256A3 (en) Fuel supply device
EP0375928A3 (en) Fuel injection apparatus
GB8906030D0 (en) Fuel injection pumping apparatus
EP0427774A4 (en) Fuel injection service apparatus
GB2213537B (en) A unit injector for an engine
GB2230588A (en) Fuel control device
JPS57105552A (en) Electrically controllable fuel injector
GB8707978D0 (en) Fuel injection system component
GB8828434D0 (en) Fuel injection valve
GB2203803B (en) Fuel injection
GB2192239B (en) Fuel injection device
EP0312685A3 (en) Electrically driven diesel fuel feed pomp
GB8718853D0 (en) Fuel injection pumping apparatus
GB2199902B (en) Fuel injection pump
GB8718260D0 (en) Petrol injector
GB8812939D0 (en) Adjusting means for fuel injection pump
RU1568627C (en) Device for fuel supply for diesel
GB8404724D0 (en) Fuel injection device
DE3366993D1 (en) Fuel injection pump timing control device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE ES FR GB IT

17P Request for examination filed

Effective date: 19900718

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ROBERT BOSCH GMBH

17Q First examination report despatched

Effective date: 19920903

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

REF Corresponds to:

Ref document number: 3852656

Country of ref document: DE

Date of ref document: 19950216

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2066764

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19950310

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19950404

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: 728V

REG Reference to a national code

Ref country code: FR

Ref legal event code: RN

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Ref country code: FR

Ref legal event code: FC

REG Reference to a national code

Ref country code: GB

Ref legal event code: 728Y

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20021218

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20030123

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040112

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20040122

Year of fee payment: 17

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20040111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050111

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20040112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050930

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060321

Year of fee payment: 19

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070801