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JPS5766308A - Pedometer - Google Patents

Pedometer

Info

Publication number
JPS5766308A
JPS5766308A JP14160680A JP14160680A JPS5766308A JP S5766308 A JPS5766308 A JP S5766308A JP 14160680 A JP14160680 A JP 14160680A JP 14160680 A JP14160680 A JP 14160680A JP S5766308 A JPS5766308 A JP S5766308A
Authority
JP
Japan
Prior art keywords
pendulum
tip
lead switch
spring
supporting point
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
JP14160680A
Other languages
Japanese (ja)
Inventor
Kazuhiko Yugawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP14160680A priority Critical patent/JPS5766308A/en
Publication of JPS5766308A publication Critical patent/JPS5766308A/en
Pending 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
    • G01C22/006—Pedometers

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)

Abstract

PURPOSE:To make it possible to manufacture the highly accurate pedometer, by swinging a pendulum supoorted by a spring by the acceleration caused by wwlking steps with said supporting point as a fulcrum, and actuating a lead switch by a magnetic provided on the tip of the pendulum. CONSTITUTION:The magnetic is provided on the tip of the swinging pendulum supported by the spring with the supporting point as the fulcrum, and faced with the lead switch. At first, the pendulum is located at the position of a lower stopper. At the time of walking, the pendulum swings upward by the upward acceleration, turns ON the lead switch to generate a signal, and returns to the OFF position under its own weight. For example, the permanent magnet 7 is attached to the tip of the weight 6 of the pendulum 4 which is supported by the spring in a case 1 so that the pendulum swings around the supporting point 5. Normally, the pendulum stays at a specified position by a lower magnet 2. The pendulum 4 swings by the accelerating action at the time of walking, the lead switch 3 is actuated by the action of the magnet 7 at the tip, and the number of steps is accurately counted.
JP14160680A 1980-10-09 1980-10-09 Pedometer Pending JPS5766308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14160680A JPS5766308A (en) 1980-10-09 1980-10-09 Pedometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14160680A JPS5766308A (en) 1980-10-09 1980-10-09 Pedometer

Publications (1)

Publication Number Publication Date
JPS5766308A true JPS5766308A (en) 1982-04-22

Family

ID=15295920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14160680A Pending JPS5766308A (en) 1980-10-09 1980-10-09 Pedometer

Country Status (1)

Country Link
JP (1) JPS5766308A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0662606A2 (en) * 1994-01-10 1995-07-12 Omron Corporation A vibration sensor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0662606A2 (en) * 1994-01-10 1995-07-12 Omron Corporation A vibration sensor
EP0662606A3 (en) * 1994-01-10 1996-04-24 Omron Tateisi Electronics Co A vibration sensor.
US5834649A (en) * 1994-01-10 1998-11-10 Omron Corporation Vibration sensor including a movable magnet positioned between stationary magnets

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