JPS61118355U - - Google Patents

Info

Publication number
JPS61118355U
JPS61118355U JP140385U JP140385U JPS61118355U JP S61118355 U JPS61118355 U JP S61118355U JP 140385 U JP140385 U JP 140385U JP 140385 U JP140385 U JP 140385U JP S61118355 U JPS61118355 U JP S61118355U
Authority
JP
Japan
Prior art keywords
ball
sensor
speed
display device
display
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
JP140385U
Other languages
English (en)
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 filed Critical
Priority to JP140385U priority Critical patent/JPS61118355U/ja
Publication of JPS61118355U publication Critical patent/JPS61118355U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
第1図は本考案のボールの内部構成を示した一
部破断概略斜視図、第2図はその正面図、第3図
は、センサの構造を示した側面図、第4図は、信
号処理回路を示したブロツク図である。 1…ボール、2…支持板、4…センサ、5…プ
リント基板、7…表示装置、8…表示素子、12
…音波、13…振動板、14…可動コイル、15
…永久磁石。

Claims (1)

    【実用新案登録請求の範囲】
  1. 補球時発生する物理現象を検出するセンサと、
    センサからの信号に基ずき球速を演算する演算装
    置と、演算された球速を表示する表示装置とを備
    え、前記センサ、演算装置並びに表示装置をボー
    ルに収納ないし取り付けることを特徴とする速度
    表示付きボール。
JP140385U 1985-01-11 1985-01-11 Pending JPS61118355U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP140385U JPS61118355U (ja) 1985-01-11 1985-01-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP140385U JPS61118355U (ja) 1985-01-11 1985-01-11

Publications (1)

Publication Number Publication Date
JPS61118355U true JPS61118355U (ja) 1986-07-25

Family

ID=30474119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP140385U Pending JPS61118355U (ja) 1985-01-11 1985-01-11

Country Status (1)

Country Link
JP (1) JPS61118355U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579472A (en) * 1980-06-20 1982-01-18 Tsutomu Inoue Measuring ball
JPS5784068A (en) * 1980-11-15 1982-05-26 Yunikon Kk Ball with ball speedometer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579472A (en) * 1980-06-20 1982-01-18 Tsutomu Inoue Measuring ball
JPS5784068A (en) * 1980-11-15 1982-05-26 Yunikon Kk Ball with ball speedometer

Similar Documents

Publication Publication Date Title
JPS61118355U (ja)
JPH01133193U (ja)
JPS62158307U (ja)
JPH03104388U (ja)
JPS63168832U (ja)
JPH0187219U (ja)
JPS6315003U (ja)
JPS61157175U (ja)
JPS6356476U (ja)
JPH0349809U (ja)
JPH0377365U (ja)
JPS62103144U (ja)
JPH03107983U (ja)
JPS5828399U (ja) 急停車表示装置
JPS61177607U (ja)
JPS61195403U (ja)
JPS62158471U (ja)
JPS6384182U (ja)
JPS62102105U (ja)
JPS6074193U (ja) 自動リズム演奏装置
JPS6177002U (ja)
JPS6443330U (ja)
JPS6268260U (ja)
JPH0353874U (ja)
JPS61171353U (ja)