GB1602129A - Odometer - Google Patents

Odometer Download PDF

Info

Publication number
GB1602129A
GB1602129A GB21924/77A GB2192477A GB1602129A GB 1602129 A GB1602129 A GB 1602129A GB 21924/77 A GB21924/77 A GB 21924/77A GB 2192477 A GB2192477 A GB 2192477A GB 1602129 A GB1602129 A GB 1602129A
Authority
GB
United Kingdom
Prior art keywords
odometer
memory
pulse count
processing circuitry
distance travelled
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
GB21924/77A
Other languages
English (en)
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.)
DIGITAL CAR INSTR
Original Assignee
DIGITAL CAR INSTR
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 DIGITAL CAR INSTR filed Critical DIGITAL CAR INSTR
Priority to GB21924/77A priority Critical patent/GB1602129A/en
Priority to FR7815291A priority patent/FR2392362A1/fr
Priority to IT23733/78A priority patent/IT1095645B/it
Publication of GB1602129A publication Critical patent/GB1602129A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
    • G01C22/02—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/40—Monitoring; Error detection; Preventing or correcting improper counter operation
    • H03K21/403—Arrangements for storing the counting state in case of power supply interruption

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
GB21924/77A 1977-05-24 1977-05-24 Odometer Expired GB1602129A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB21924/77A GB1602129A (en) 1977-05-24 1977-05-24 Odometer
FR7815291A FR2392362A1 (fr) 1977-05-24 1978-05-23 Compteur kilometrique pour vehicule
IT23733/78A IT1095645B (it) 1977-05-24 1978-05-24 Contachilometri

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21924/77A GB1602129A (en) 1977-05-24 1977-05-24 Odometer

Publications (1)

Publication Number Publication Date
GB1602129A true GB1602129A (en) 1981-11-04

Family

ID=10171106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21924/77A Expired GB1602129A (en) 1977-05-24 1977-05-24 Odometer

Country Status (3)

Country Link
FR (1) FR2392362A1 (it)
GB (1) GB1602129A (it)
IT (1) IT1095645B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004381A1 (en) * 1983-04-22 1984-11-08 Hitachi Ltd Electronic odometer
GB2145548A (en) * 1983-08-24 1985-03-27 Veglia E D A mileage totalizer with non-volatile memory
EP0173402B1 (en) * 1984-08-31 1990-09-19 Standard Telefon Og Kabelfabrik A/S Armoured submarine cable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1155181B (it) * 1982-05-04 1987-01-21 Borletti Spa Dispositivo indicatore di informazioni connesse con la velocita ed il percorso di un veicolo stradale

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308910A1 (fr) * 1975-04-21 1976-11-19 Genzling Claude Dispositif compteur-tachymetre integre pour bicyclette

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004381A1 (en) * 1983-04-22 1984-11-08 Hitachi Ltd Electronic odometer
GB2145548A (en) * 1983-08-24 1985-03-27 Veglia E D A mileage totalizer with non-volatile memory
EP0173402B1 (en) * 1984-08-31 1990-09-19 Standard Telefon Og Kabelfabrik A/S Armoured submarine cable

Also Published As

Publication number Publication date
FR2392362A1 (fr) 1978-12-22
IT1095645B (it) 1985-08-10
IT7823733A0 (it) 1978-05-24

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed