GB1449282A - Car diagnosis-system - Google Patents

Car diagnosis-system

Info

Publication number
GB1449282A
GB1449282A GB5843773A GB5843773A GB1449282A GB 1449282 A GB1449282 A GB 1449282A GB 5843773 A GB5843773 A GB 5843773A GB 5843773 A GB5843773 A GB 5843773A GB 1449282 A GB1449282 A GB 1449282A
Authority
GB
United Kingdom
Prior art keywords
car
code
diagnostic apparatus
fixed
dec
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
Application number
GB5843773A
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.)
Sun Electric Nederland NV
Original Assignee
Sun Electric Nederland NV
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 Sun Electric Nederland NV filed Critical Sun Electric Nederland NV
Publication of GB1449282A publication Critical patent/GB1449282A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/02—Details or accessories of testing apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

1449282 Selective signalling SUN ELECTRIC (NEDERLAND) NV 17 Dec 1973 [19 Dec 1972] 58437/73 Heading G4H A car-characterising code read from a codekey supplied with or fixed to a car to be tested by automatic diagnostic apparatus, is compared with a code read from a data carrier to be used in the diagnostic apparatus. Disagreement may disable the test programme. The code-key may be connections between plug sockets in a set of plug sockets fixed in the car and primarily used to pass measuring point signals to the diagnostic apparatus, or it may be a plate (e.g. fixed in the car) having square edge notches (sensed by a row of plunger-actuated switches) or holes or raised regions to represent 1 or 0 bits of the code The code on the data carrier may be in the form of black and white squares.
GB5843773A 1972-12-19 1973-12-17 Car diagnosis-system Expired GB1449282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7217322A NL7217322A (en) 1972-12-19 1972-12-19

Publications (1)

Publication Number Publication Date
GB1449282A true GB1449282A (en) 1976-09-15

Family

ID=19817589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5843773A Expired GB1449282A (en) 1972-12-19 1973-12-17 Car diagnosis-system

Country Status (5)

Country Link
CA (1) CA1010571A (en)
DE (1) DE2362176A1 (en)
FR (1) FR2210962A5 (en)
GB (1) GB1449282A (en)
NL (1) NL7217322A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143062A (en) * 1983-07-05 1985-01-30 Lin Min Shin Dual control electronics switch apparatus with photoelectric identification and digital code arrangement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034636A1 (en) * 1980-09-13 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart TEST SYSTEM FOR DIAGNOSIS OF MOTOR VEHICLES OR VEHICLE COMPONENTS
JPH07122659B2 (en) * 1986-08-18 1995-12-25 三菱電機株式会社 Failure diagnosis system for automobile electronic devices
DE10049743A1 (en) * 2000-09-29 2002-04-11 Wtw Weilheim Modular measuring system for a water treatment plant, comprises a housing with sensors, shared contacts and a unique identification unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143062A (en) * 1983-07-05 1985-01-30 Lin Min Shin Dual control electronics switch apparatus with photoelectric identification and digital code arrangement

Also Published As

Publication number Publication date
CA1010571A (en) 1977-05-17
AU6375173A (en) 1975-06-19
FR2210962A5 (en) 1974-07-12
DE2362176A1 (en) 1974-07-11
NL7217322A (en) 1974-06-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee