JPS6237633U - - Google Patents
Info
- Publication number
- JPS6237633U JPS6237633U JP12777485U JP12777485U JPS6237633U JP S6237633 U JPS6237633 U JP S6237633U JP 12777485 U JP12777485 U JP 12777485U JP 12777485 U JP12777485 U JP 12777485U JP S6237633 U JPS6237633 U JP S6237633U
- Authority
- JP
- Japan
- Prior art keywords
- levers
- arm
- brake
- electromagnetic brake
- release device
- 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.)
- Granted
Links
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案により手動開放装置の一実施例
を示す斜視図、第２図は第１図に示す手動開放装
置を電磁ブレーキに取り付けた状態を示す斜視図
、第３図は従来の手動開放装置を示す斜視図、第
４図は第３図に示す手動開放装置を取り付ける電
磁ブレーキの斜視図である。
４……電磁ブレーキ、５，６……アーム、７…
…制動ばね、１１……手動開放装置、１２，１３
……レバー、１２ａ……突出端、１４……連結部
、１５，１６……係合子、１７……鉤（開脚保持
手段）。
Fig. 1 is a perspective view showing an embodiment of the manual release device according to the present invention, Fig. 2 is a perspective view showing the manual release device shown in Fig. 1 attached to an electromagnetic brake, and Fig. 3 is a perspective view of a conventional manual release device. FIG. 4 is a perspective view of an electromagnetic brake to which the manual release device shown in FIG. 3 is attached. 4...Electromagnetic brake, 5, 6...Arm, 7...
...Brake spring, 11...Manual release device, 12, 13
... Lever, 12a ... Projecting end, 14 ... Connecting portion, 15, 16 ... Engagement element, 17 ... Hook (open leg holding means).
Claims (1)
結された２脚のレバーを備え、これら２脚のレバ
ーを制動ばねに抗して手動にて開脚せしめること
により、電磁ブレーキのアームが開いてブレーキ
動作が開放されるようになつている電磁ブレーキ
の手動開放装置において、前記２脚のレバーのそ
れぞれの一端に前記アームと係合する係合子を設
けるとともに、少なくとも一方のレバーの他端を
前記連結部から突出せしめ、かつこれら２脚のレ
バーを所定の開脚角度に拘持可能な開脚保持手段
を設けたことを特徴とする電磁ブレーキの手動開
放装置。 It has two levers that are connected to each other so that they can be opened at any angle using the connecting part as a fulcrum, and by manually opening these two levers against a braking spring, the electromagnetic brake arm opens. In the manual release device for an electromagnetic brake, the brake operation is released when the brake is released, wherein an engager that engages with the arm is provided at one end of each of the two levers, and the other end of at least one of the levers is provided with an engager that engages with the arm. A manual release device for an electromagnetic brake, characterized in that a leg holding means is provided which projects from the connecting portion and is capable of holding the levers of the two legs at a predetermined leg opening angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985127774U JPH032011Y2 (en) | 1985-08-23 | 1985-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985127774U JPH032011Y2 (en) | 1985-08-23 | 1985-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6237633U true JPS6237633U (en) | 1987-03-05 |
| JPH032011Y2 JPH032011Y2 (en) | 1991-01-21 |
Family
ID=31022847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985127774U Expired JPH032011Y2 (en) | 1985-08-23 | 1985-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032011Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012132496A (en) * | 2010-12-21 | 2012-07-12 | Ogura Clutch Co Ltd | Manual release device for de-energizing brake |
| JP2024143726A (en) * | 2023-03-30 | 2024-10-11 | 株式会社日立製作所 | Brake release lever |
-
1985
- 1985-08-23 JP JP1985127774U patent/JPH032011Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012132496A (en) * | 2010-12-21 | 2012-07-12 | Ogura Clutch Co Ltd | Manual release device for de-energizing brake |
| JP2024143726A (en) * | 2023-03-30 | 2024-10-11 | 株式会社日立製作所 | Brake release lever |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH032011Y2 (en) | 1991-01-21 |