DE59108672D1 - Diagnostic device - Google Patents

Diagnostic device

Info

Publication number
DE59108672D1
DE59108672D1 DE59108672T DE59108672T DE59108672D1 DE 59108672 D1 DE59108672 D1 DE 59108672D1 DE 59108672 T DE59108672 T DE 59108672T DE 59108672 T DE59108672 T DE 59108672T DE 59108672 D1 DE59108672 D1 DE 59108672D1
Authority
DE
Germany
Prior art keywords
diagnostic device
diagnostic
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
DE59108672T
Other languages
German (de)
Inventor
Karl-Heinz Dittmann
Werner Bumen
Hans-Peter Dipl Ing Gehlen
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
Application granted granted Critical
Publication of DE59108672D1 publication Critical patent/DE59108672D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P2017/006—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines using a capacitive sensor
DE59108672T 1990-06-13 1991-05-04 Diagnostic device Expired - Fee Related DE59108672D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4018895A DE4018895C2 (en) 1990-06-13 1990-06-13 Diagnostic device

Publications (1)

Publication Number Publication Date
DE59108672D1 true DE59108672D1 (en) 1997-05-28

Family

ID=6408322

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4018895A Expired - Fee Related DE4018895C2 (en) 1990-06-13 1990-06-13 Diagnostic device
DE59108672T Expired - Fee Related DE59108672D1 (en) 1990-06-13 1991-05-04 Diagnostic device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4018895A Expired - Fee Related DE4018895C2 (en) 1990-06-13 1990-06-13 Diagnostic device

Country Status (3)

Country Link
EP (1) EP0461384B1 (en)
DE (2) DE4018895C2 (en)
ES (1) ES2100899T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040236A1 (en) * 1990-12-15 1992-06-17 Bosch Gmbh Robert DEVICE FOR DETECTING SIGNALS
DE4127969A1 (en) * 1991-08-23 1993-02-25 Bosch Gmbh Robert METHOD FOR DETECTING A CONTACT FROM MEASURING CABLES
US5493496A (en) * 1992-12-15 1996-02-20 Ford Motor Company Cylinder number identification on a distributorless ignition system engine lacking CID
FR2732723B1 (en) * 1995-04-05 1997-06-20 Peugeot DEVICE FOR DETECTING THE OPERATING PHASE OF A MOTOR WITH SIMULTANEOUS IGNITION BY PAIRS OF CYLINDERS, PARTICULARLY FOR MOTOR VEHICLES
DE10342533B3 (en) * 2003-09-12 2005-06-16 Siemens Ag Stabzündanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959725A (en) * 1974-04-29 1976-05-25 Sun Electric Corporation Distributor voltage sensor
GB2062250A (en) * 1979-10-22 1981-05-20 Electrothermal Eng Ltd Detecting fault in insulated electric cable
US4758791A (en) * 1986-11-28 1988-07-19 United Technologies Corporation Universal secondary high voltage sensor
DE3641144C2 (en) * 1986-12-02 1995-07-13 Fichtel & Sachs Ag Peak voltage measuring device
US4795979A (en) * 1986-12-15 1989-01-03 Sun Electric Corporation Method and apparatus for determining cylinder #1 power firing event in wasted spark ignition systems
IT1206836B (en) * 1987-01-09 1989-05-11 Fiat Auto Spa PROCEDURE AND DEVICE FOR THE DETECTION AND REPORTING OF OPERATING ANOMALIES OF THE IGNITION SYSTEM OF INTERNAL COMBUSTION ENGINES, PARTICULARLY FOR VEHICLES EQUIPPED WITH A CATALYTIC EXHAUST
DE3705692C2 (en) * 1987-02-23 1995-12-07 Bosch Gmbh Robert Test device for ignition distributor
US4825167A (en) * 1987-11-02 1989-04-25 General Motors Corporation Spark plug testing under dynamic load
DE8910945U1 (en) * 1989-09-13 1989-10-26 Hermann, Horst, 8501 Cadolzburg, De

Also Published As

Publication number Publication date
EP0461384B1 (en) 1997-04-23
DE4018895C1 (en) 1991-07-18
ES2100899T3 (en) 1997-07-01
EP0461384A2 (en) 1991-12-18
DE4018895C2 (en) 1997-10-09
EP0461384A3 (en) 1994-01-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee