JPS61190575U - - Google Patents
Info
- Publication number
- JPS61190575U JPS61190575U JP7609885U JP7609885U JPS61190575U JP S61190575 U JPS61190575 U JP S61190575U JP 7609885 U JP7609885 U JP 7609885U JP 7609885 U JP7609885 U JP 7609885U JP S61190575 U JPS61190575 U JP S61190575U
- Authority
- JP
- Japan
- Prior art keywords
- base
- magnet
- type sensor
- coil
- transparent pipe
- 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
- 230000005674 electromagnetic induction Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Instructional Devices (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図は第１図の―線に沿の断面図、第３図は高
さを変えてそれぞれ磁石を落下させた場合におけ
る電圧波形を示す図である。
１……透明パイプ、２……基盤、３……支柱、
４……保持部材、６……コイル型センサ、９……
コイル、１３……ストツパーピン、１４……横孔
、１５……磁石、１６……受止部材、１８……変
換器、１９……デイスプレイ装置。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a sectional view taken along the line --- in FIG. 1, and FIG. 3 is a diagram showing voltage waveforms when the magnet is dropped at different heights. 1... Transparent pipe, 2... Base, 3... Support,
4...Holding member, 6...Coil type sensor, 9...
Coil, 13... stopper pin, 14... side hole, 15... magnet, 16... receiving member, 18... converter, 19... display device.
Claims (1)
磁石が落下するように案内すると共に上記支柱に
取付けられた上端側に磁石落下機構を有する透明
パイプと、該透明パイプの上下方向任意位置に摺
動固定自在に上記支柱に止着されるコイル型セン
サと、透明パイプ下方の基盤上に配置された弾性
を有する磁性材料等からなる受止部材と、上記コ
イル型センサに接続されたデイスプレイ装置とが
具備されていることを特徴とする電磁誘導実験装
置。 a base, a support erected on the base, a transparent pipe that guides a magnet to fall inside and has a magnet falling mechanism on the upper end side attached to the support; A coil-type sensor fixed to the above-mentioned pillar so as to be slidable and fixed in position, a receiving member made of an elastic magnetic material etc. arranged on the base below the transparent pipe, and connected to the above-mentioned coil-type sensor. An electromagnetic induction experimental device characterized by being equipped with a display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7609885U JPS61190575U (en) | 1985-05-22 | 1985-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7609885U JPS61190575U (en) | 1985-05-22 | 1985-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190575U true JPS61190575U (en) | 1986-11-27 |
Family
ID=30617926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7609885U Pending JPS61190575U (en) | 1985-05-22 | 1985-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190575U (en) |
-
1985
- 1985-05-22 JP JP7609885U patent/JPS61190575U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61190575U (en) | ||
| JPH0214036U (en) | ||
| JPH02638U (en) | ||
| JPS60161680U (en) | Vertical automatic lifting device | |
| JPS6218645U (en) | ||
| JPS6058147U (en) | magnetic acupressure body | |
| JPS6241177U (en) | ||
| JPH0436424U (en) | ||
| JPS60115556U (en) | Magnetic material sorting device | |
| JPS6437299U (en) | ||
| JPS61166888U (en) | ||
| JPH0482803U (en) | ||
| JPS63136989U (en) | ||
| JPS6025464U (en) | Operator seat weight adjustment display device | |
| JPS641834U (en) | ||
| JPS61149840U (en) | ||
| JPS61199612U (en) | ||
| JPS639964U (en) | ||
| JPH0276721U (en) | ||
| JPS58130622U (en) | 4-1-1 Yachidai Higashi, Yachiyo City, Chiba Prefecture | |
| JPS6279475U (en) | ||
| JPS61139439U (en) | ||
| JPS62159947U (en) | ||
| JPS6126027U (en) | Biaxially stretched bottle | |
| JPS648678U (en) |