JPS57191554A - Speedometer with speed alarm - Google Patents

Speedometer with speed alarm

Info

Publication number
JPS57191554A
JPS57191554A JP7634481A JP7634481A JPS57191554A JP S57191554 A JPS57191554 A JP S57191554A JP 7634481 A JP7634481 A JP 7634481A JP 7634481 A JP7634481 A JP 7634481A JP S57191554 A JPS57191554 A JP S57191554A
Authority
JP
Japan
Prior art keywords
speedometer
speed
indicator
preset
speed alarm
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.)
Pending
Application number
JP7634481A
Other languages
Japanese (ja)
Inventor
Hiroshi Fukazawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7634481A priority Critical patent/JPS57191554A/en
Publication of JPS57191554A publication Critical patent/JPS57191554A/en
Pending 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
    • 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
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/11—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by the detection of the position of the indicator needle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)

Abstract

PURPOSE:To inform a driver that an actual speed exceeds a preset speed, by giving an alarm when the indicator of a speedometer reached the preset speed. CONSTITUTION:When the indicator 2 of a speedometer 1 reaches the position of one of Hall switches 4-8 provided on the scale, the magnet 3 provided atop of the indicator 2 puts the corresponding Hall switch in operation. The selection of the Hall switches is performed with a changeover switch 9 to preset a speed at which a buzzer 11 sounds.
JP7634481A 1981-05-20 1981-05-20 Speedometer with speed alarm Pending JPS57191554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7634481A JPS57191554A (en) 1981-05-20 1981-05-20 Speedometer with speed alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7634481A JPS57191554A (en) 1981-05-20 1981-05-20 Speedometer with speed alarm

Publications (1)

Publication Number Publication Date
JPS57191554A true JPS57191554A (en) 1982-11-25

Family

ID=13602738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7634481A Pending JPS57191554A (en) 1981-05-20 1981-05-20 Speedometer with speed alarm

Country Status (1)

Country Link
JP (1) JPS57191554A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037865U (en) * 1983-08-24 1985-03-15 宗重　正 Speedometer with variable alarm device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037865U (en) * 1983-08-24 1985-03-15 宗重　正 Speedometer with variable alarm device

Similar Documents

Publication Publication Date Title
JPS51128296A (en) Indicator
JPS57191554A (en) Speedometer with speed alarm
JPS5414078A (en) Control of stepless speed change press
JPS55149806A (en) Indicator for automobile
JPS57182171A (en) Bar-graph-type speed indicator of automobile
JPS52103135A (en) Steering device for fork lift truck
JPS649032A (en) Transportation device
JPS53120120A (en) Motor drive control circuit
JPS5560857A (en) Speed indicator
JPS52122067A (en) Waveguide switching type switch circuit
JPS51146267A (en) Present position display device for use in motor driving
JPS56120427A (en) Direction indicator
JPS57140229A (en) Shifting mechanism for automobile
JPS5320519A (en) Error detecting device for linear motor
JPS52112015A (en) Specific fuel consumption
JPS5239089A (en) Calling-in for a conductorless travelling vehicle
JPS5210111A (en) Tape speed switching device which is controlled by tape container
CH558965A (en) Set speed indicator for vehicle drive - alternator gives signal to operate alarm when chosen speed is reached
JPS52122789A (en) Car mounting indicator for routing
JPS5567433A (en) Controlling device for driving movable molds on injection molding machine
FR2228370A5 (en) Luminous signal for vehicle dashboard - operated by passenger for warning or navigation
JPS53147220A (en) Driving control device of brushless direct current linear motor
JPS57160083A (en) Analog time piece with alarm function
JPS52152342A (en) Handle control training machine for car
JPS5374761A (en) Apparatus for detecting abnormal vibration of washer-dryer