JPH0280234U - - Google Patents
Info
- Publication number
- JPH0280234U JPH0280234U JP16042388U JP16042388U JPH0280234U JP H0280234 U JPH0280234 U JP H0280234U JP 16042388 U JP16042388 U JP 16042388U JP 16042388 U JP16042388 U JP 16042388U JP H0280234 U JPH0280234 U JP H0280234U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- electromagnetic coil
- brake device
- electromagnetic
- yoke
- 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
- 210000000078 claw Anatomy 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Electromagnets (AREA)
- Braking Arrangements (AREA)
Description
第１図は本考案の実施例を示す上半部の側断面
図、第２図は他の実施例を示す上半部の側断面図
、第３図は第２図のＡ―Ａ断面図である。
１はフレーム、２は電磁コイル、３は外側ヨー
ク、４は内側ヨーク、５は非磁性スペーサ、６ａ
，６ｂは回転軸、７ａ，７ｂは制動板、８ａ，８
ｂは止め板、９ａ，９ｂはばね、１０ａ，１０ｂ
はライニング、２１ａ，２１ｂは制動板、２２は
切り欠き、２３は爪、２４ａ，２４ｂは制動ばね
、２５ａ，２５ｂはライニング、２６ａ，２６ｂ
は回転子、２８ａ，２８ｂは固定子である。
Fig. 1 is a side sectional view of the upper half showing an embodiment of the present invention, Fig. 2 is a side sectional view of the upper half showing another embodiment, and Fig. 3 is a sectional view taken along line AA in Fig. 2. It is. 1 is a frame, 2 is an electromagnetic coil, 3 is an outer yoke, 4 is an inner yoke, 5 is a non-magnetic spacer, 6a
, 6b is a rotating shaft, 7a, 7b is a brake plate, 8a, 8
b is a stop plate, 9a, 9b are springs, 10a, 10b
21a, 21b are linings, 21a, 21b are brake plates, 22 are notches, 23 are claws, 24a, 24b are brake springs, 25a, 25b are linings, 26a, 26b
is a rotor, and 28a and 28b are stators.
Claims (1)
ぞれ電磁コイルで操作され前記回転軸を制御する
制動板を設けたブレーキ装置において、フレーム
に固定された外側ヨークと内側ヨークをそなえた
１個の電磁コイルと、前記電磁コイルの両側に外
側ヨークと内側ヨークの軸方向端面に対向してそ
れぞれ軸方向にのみ移動できるように支持された
各軸の制動板を設けたことを特徴とする２軸電磁
ブレーキ装置。 ２ 前記電磁コイルと各軸の制動板との磁気的間
隙を相互に異ならせた請求項１記載の２軸電磁ブ
レーキ装置。 ３ 前記各軸の制動板を電磁コイルから離開させ
るばねの強さを相互に異ならせた請求項１記載の
２軸電磁ブレーキ装置。[Claims for Utility Model Registration] 1. In a brake device provided with two rotating shafts disposed on the same axis and braking plates each operated by an electromagnetic coil to control the rotating shafts, an outside fixed to a frame is provided. one electromagnetic coil having a yoke and an inner yoke, and a braking plate for each axis supported on both sides of the electromagnetic coil so as to be movable only in the axial direction, facing the axial end surfaces of the outer yoke and the inner yoke. A two-axis electromagnetic brake device characterized by being provided with. 2. The two-axis electromagnetic brake device according to claim 1, wherein the magnetic gaps between the electromagnetic coil and the brake plate of each axis are made different from each other. 3. The two-axis electromagnetic brake device according to claim 1, wherein the springs for separating the brake plates of each axis from the electromagnetic coil have different strengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16042388U JPH0280234U (en) | 1988-12-12 | 1988-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16042388U JPH0280234U (en) | 1988-12-12 | 1988-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0280234U true JPH0280234U (en) | 1990-06-20 |
Family
ID=31442478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16042388U Pending JPH0280234U (en) | 1988-12-12 | 1988-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0280234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015054741A (en) * | 2013-09-11 | 2015-03-23 | 株式会社日立製作所 | Electromagnetic brake device of elevator |
| JP2017141862A (en) * | 2016-02-08 | 2017-08-17 | 株式会社産機 | Non-excitation actuation type double brake |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223033A (en) * | 1975-08-11 | 1977-02-21 | Nippon Soda Co Ltd | Novel synthesis using n-thiosuccinimides |
| JPS6338728A (en) * | 1986-07-31 | 1988-02-19 | K Ii B Yamakiyuu:Kk | Electro-magnetic clutch brake device |
-
1988
- 1988-12-12 JP JP16042388U patent/JPH0280234U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223033A (en) * | 1975-08-11 | 1977-02-21 | Nippon Soda Co Ltd | Novel synthesis using n-thiosuccinimides |
| JPS6338728A (en) * | 1986-07-31 | 1988-02-19 | K Ii B Yamakiyuu:Kk | Electro-magnetic clutch brake device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015054741A (en) * | 2013-09-11 | 2015-03-23 | 株式会社日立製作所 | Electromagnetic brake device of elevator |
| JP2017141862A (en) * | 2016-02-08 | 2017-08-17 | 株式会社産機 | Non-excitation actuation type double brake |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0280234U (en) | ||
| JPH0378144U (en) | ||
| JPH01156332U (en) | ||
| JPS6152493U (en) | ||
| JPS5929003U (en) | Self-holding push-pull solenoid | |
| JPH0739333Y2 (en) | Induction motor with brake | |
| JPS637711Y2 (en) | ||
| JPS6216835U (en) | ||
| JPS6056830U (en) | Electromagnetic clutch/brake | |
| JPS6147172U (en) | Electromagnetic brake type vibration isolator | |
| JPS58137135U (en) | DC servo drive device | |
| JPS6019499Y2 (en) | Electric motor with electromagnetic brake and speed generator | |
| JP2534928Y2 (en) | Magnetic coupling device | |
| JPS6189528U (en) | ||
| JPH01159583U (en) | ||
| JPH03117347U (en) | ||
| JPS6216837U (en) | ||
| JPS598278U (en) | Low inertia variable speed induction motor | |
| JPS6390810U (en) | ||
| JPH0222082U (en) | ||
| JPS598279U (en) | Low inertia variable speed induction motor | |
| JPS6044473U (en) | Axial gap type rotating machine | |
| JPS6021038U (en) | Electromagnetic brake device | |
| JPH0158280U (en) | ||
| JPH0430323U (en) |