GB2058353B - Digital display type tachometer for automobile - Google Patents

Digital display type tachometer for automobile

Info

Publication number
GB2058353B
GB2058353B GB8027387A GB8027387A GB2058353B GB 2058353 B GB2058353 B GB 2058353B GB 8027387 A GB8027387 A GB 8027387A GB 8027387 A GB8027387 A GB 8027387A GB 2058353 B GB2058353 B GB 2058353B
Authority
GB
United Kingdom
Prior art keywords
automobile
digital display
display type
type tachometer
tachometer
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
GB8027387A
Other languages
English (en)
Other versions
GB2058353A (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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB2058353A publication Critical patent/GB2058353A/en
Application granted granted Critical
Publication of GB2058353B publication Critical patent/GB2058353B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/18—Circuits for visual indication of the result

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Instrument Panels (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Indicating Measured Values (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
GB8027387A 1979-08-24 1980-08-22 Digital display type tachometer for automobile Expired GB2058353B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10718379A JPS5631653A (en) 1979-08-24 1979-08-24 Digital display type tachometer for automobile

Publications (2)

Publication Number Publication Date
GB2058353A GB2058353A (en) 1981-04-08
GB2058353B true GB2058353B (en) 1983-08-10

Family

ID=14452564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8027387A Expired GB2058353B (en) 1979-08-24 1980-08-22 Digital display type tachometer for automobile

Country Status (5)

Country Link
US (1) US4352062A (US07709020-20100504-C00041.png)
JP (1) JPS5631653A (US07709020-20100504-C00041.png)
DE (1) DE3031612A1 (US07709020-20100504-C00041.png)
FR (1) FR2463954A1 (US07709020-20100504-C00041.png)
GB (1) GB2058353B (US07709020-20100504-C00041.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982352U (ja) * 1982-11-26 1984-06-04 クラリオン株式会社 ８トラツク・カセツト・テ−プ・レコ−ダ
JPS6025916U (ja) * 1983-07-27 1985-02-21 株式会社　バンザイ アドバンスタコテスタ−
JPH07101172B2 (ja) * 1986-03-18 1995-11-01 豊田工機株式会社 測定装置
JPS63289356A (ja) * 1987-05-19 1988-11-25 Kayaba Ind Co Ltd 減速装置
JPH01168039U (US07709020-20100504-C00041.png) * 1988-05-18 1989-11-27
DE3826121A1 (de) * 1988-08-01 1990-02-08 Kurth Juergen Anzeige fuer geschwindigkeitsbegrenzungen
US5008647A (en) * 1989-02-06 1991-04-16 Orleander S.A. Wireless bicycle wheel monitor system
GB2228641B (en) * 1989-02-28 1994-03-23 Megger Instr Ltd Measuring instrument
US6675650B1 (en) * 2001-11-12 2004-01-13 Yazaki North America Automotive display
KR200301545Y1 (ko) * 2002-10-10 2003-01-24 김용순 디지탈 시스템의 엔진 계기판
JP4416483B2 (ja) * 2003-11-27 2010-02-17 ヤマハ発動機株式会社 船舶用表示装置
DE102004033003B4 (de) * 2004-07-08 2010-08-19 Audi Ag Motordrehzahlanzeige für ein Kraftfahrzeug
JP4778858B2 (ja) 2006-08-01 2011-09-21 本田技研工業株式会社 気化器の残存燃料自動抜取装置
US20080174417A1 (en) * 2007-01-19 2008-07-24 Auto Meter Products, Inc. Digital display type vehicle gauge
US20100066743A1 (en) * 2008-09-17 2010-03-18 Gustavo Adolfo Fortmann Method for improved visualization of dynamic values displayed in a digital format
JP5630116B2 (ja) * 2010-07-21 2014-11-26 日産自動車株式会社 車両の制御装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855887A (en) * 1954-12-13 1958-10-14 Bendix Aviat Corp Spring controlled condition responsive indicating mechanism
US3525044A (en) * 1968-02-28 1970-08-18 Vapor Corp Digital speed and control system
GB1415342A (en) * 1971-11-10 1975-11-26 Philips Electronic Associated Speed measurement and indication apparatus
US3748533A (en) * 1972-01-31 1973-07-24 Beta Eng Syst Corp Digital tachometer
JPS5335574A (en) * 1976-09-13 1978-04-03 Toyo Kogyo Co Digital fuel meter for automobile
JPS53112763A (en) * 1977-03-14 1978-10-02 Nippon Denso Co Ltd Digital display device for automobiles
US4243938A (en) * 1978-10-16 1981-01-06 The Echlin Manufacturing Company Digital bar graph tachometer

Also Published As

Publication number Publication date
US4352062A (en) 1982-09-28
JPS6161353B2 (US07709020-20100504-C00041.png) 1986-12-25
JPS5631653A (en) 1981-03-31
FR2463954A1 (fr) 1981-02-27
GB2058353A (en) 1981-04-08
DE3031612C2 (US07709020-20100504-C00041.png) 1987-02-05
DE3031612A1 (de) 1981-03-12

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20000821