JPH048834U - - Google Patents
Info
- Publication number
- JPH048834U JPH048834U JP4985290U JP4985290U JPH048834U JP H048834 U JPH048834 U JP H048834U JP 4985290 U JP4985290 U JP 4985290U JP 4985290 U JP4985290 U JP 4985290U JP H048834 U JPH048834 U JP H048834U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnet
- magnetic
- control means
- permanent magnet
- force generating
- 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
- 230000005284 excitation Effects 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000005389 magnetism Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Retarders (AREA)
Description
第１図ないし第３図は第１実施例に係り、各ａ
図はこの実施例を用いた電磁クラツチの断面図、
各ｂ図は制御手段の回路図、第４図はこの電磁ク
ラツチの特性を示すグラフ、第５図は第２実施例
を用いたデフアレンシヤル装置の断面図、第６図
はこのデフアレンシヤル装置を用いた車両の動力
系を示す概略図である。
１９，１６７……磁力発生手段、２１，１６９
……電磁コイル（電磁石）、２３，１７１……ハ
ウジング（永久磁石）、２７……制御手段、５９
……励磁電流。
Figures 1 to 3 relate to the first embodiment, and each a
The figure is a sectional view of an electromagnetic clutch using this embodiment.
Each figure b is a circuit diagram of the control means, Fig. 4 is a graph showing the characteristics of this electromagnetic clutch, Fig. 5 is a sectional view of a differential device using the second embodiment, and Fig. 6 is a diagram of this differential. 1 is a schematic diagram showing a power system of a vehicle using the device. 19,167... Magnetic force generating means, 21,169
... Electromagnetic coil (electromagnet), 23,171 ... Housing (permanent magnet), 27 ... Control means, 59
...excitation current.
Claims (1)
電磁石からなる磁力発生手段と、この電磁石の励
磁電流の増減及びその磁性の切換が可能な制御手
段とを備えたことを特徴とする磁気アクチユエー
タ。 A magnetic actuator comprising: magnetic force generating means consisting of a permanent magnet and an electromagnet arranged with their magnetic poles facing each other; and a control means capable of increasing/decreasing the excitation current of the electromagnet and switching its magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4985290U JPH048834U (en) | 1990-05-15 | 1990-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4985290U JPH048834U (en) | 1990-05-15 | 1990-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048834U true JPH048834U (en) | 1992-01-27 |
Family
ID=31567899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4985290U Pending JPH048834U (en) | 1990-05-15 | 1990-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018155360A (en) * | 2017-03-19 | 2018-10-04 | 学校法人早稲田大学 | Torque limiter |
-
1990
- 1990-05-15 JP JP4985290U patent/JPH048834U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018155360A (en) * | 2017-03-19 | 2018-10-04 | 学校法人早稲田大学 | Torque limiter |
| CN110637170A (en) * | 2017-03-19 | 2019-12-31 | 学校法人早稻田大学 | torque limiter |
| US11118634B2 (en) | 2017-03-19 | 2021-09-14 | Waseda University | Torque limiter |
| CN110637170B (en) * | 2017-03-19 | 2021-12-14 | 学校法人早稻田大学 | torque limiter |
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