JPS646559U - - Google Patents
Info
- Publication number
- JPS646559U JPS646559U JP10045187U JP10045187U JPS646559U JP S646559 U JPS646559 U JP S646559U JP 10045187 U JP10045187 U JP 10045187U JP 10045187 U JP10045187 U JP 10045187U JP S646559 U JPS646559 U JP S646559U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- arithmetic unit
- rotation speed
- speed
- changeover switch
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Description
第１図および第２図は本考案の一実施例を示す
各概略説明図、第３図Ａないし第３図Ｄは四輪駆
動車（４ＷＤ）の駆動方式の各態様を示す各説明
図である。
１……フロントローラ、２……被試験車輌、３
……前輪、７……第１の回転数検出器、７ａ……
第２の回転数検出器、８……リヤローラ、９……
後輪、１０……演算器、１１……切り換えスイツ
チ、１２……速度表示器。
Figures 1 and 2 are schematic explanatory diagrams showing one embodiment of the present invention, and Figures 3A to 3D are explanatory diagrams showing various aspects of the drive system of a four-wheel drive vehicle (4WD). be. 1...Front roller, 2...Test vehicle, 3
...Front wheel, 7...First rotation speed detector, 7a...
Second rotation speed detector, 8... Rear roller, 9...
Rear wheel, 10...computer, 11...changeover switch, 12...speed indicator.
Claims (1)
及びリヤローラと、これらのフロントローラ及び
リヤローラの一端にそれぞれ設けられ各ローラの
回転数を検出する回転数検出器と、これらの回転
数検出器と切り換えスイツチを介して接続し前記
フロントローラ及びリヤローラの回転数の平均値
を計算する演算器と、この演算器および前記切り
換えスイツチと接続し各回転数検出器の回転数を
あるいは前記平均値を個別に表示する速度表示器
とから成る自動車の速度計試験機。 A front roller and a rear roller that rotate with the drive wheels of the test vehicle, a rotation speed detector provided at one end of each of these front rollers and rear rollers to detect the rotation speed of each roller, and these rotation speed detectors and a changeover switch. an arithmetic unit that is connected to the converter and calculates the average value of the rotational speeds of the front roller and rear roller; and an arithmetic unit that is connected to the arithmetic unit and the changeover switch to display the rotational speed of each rotational speed detector or the average value individually. An automobile speedometer testing machine consisting of a speed indicator and a speed indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10045187U JPS646559U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10045187U JPS646559U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646559U true JPS646559U (en) | 1989-01-13 |
Family
ID=31328533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10045187U Pending JPS646559U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0552764U (en) * | 1991-12-16 | 1993-07-13 | いすゞ自動車株式会社 | Vehicle speedometer test equipment |
-
1987
- 1987-06-30 JP JP10045187U patent/JPS646559U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0552764U (en) * | 1991-12-16 | 1993-07-13 | いすゞ自動車株式会社 | Vehicle speedometer test equipment |
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