JPS62155240U - - Google Patents
Info
- Publication number
- JPS62155240U JPS62155240U JP4505486U JP4505486U JPS62155240U JP S62155240 U JPS62155240 U JP S62155240U JP 4505486 U JP4505486 U JP 4505486U JP 4505486 U JP4505486 U JP 4505486U JP S62155240 U JPS62155240 U JP S62155240U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- plate
- core
- box
- iron core
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Description
第１図はこの考案の一実施例を示す断面図、第
２図はその一部断面側面図、第３図は従来装置の
断面図である。
図中、９は圧力板、１０はブレーキ板、２０は
ブレーキ箱、２２は可動鉄心、２３は圧縮コイル
ばね、２６は貫通孔、２７は作動軸、２９は検出
スイツチである。なお、各図中、同一符号は同一
又は相当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention, FIG. 2 is a partially sectional side view thereof, and FIG. 3 is a sectional view of a conventional device. In the figure, 9 is a pressure plate, 10 is a brake plate, 20 is a brake box, 22 is a movable iron core, 23 is a compression coil spring, 26 is a through hole, 27 is an operating shaft, and 29 is a detection switch. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
、このブレーキ板と対面する圧力板、この圧力板
に対面する可動鉄心、この可動鉄心を上記圧力板
を介して上記ブレーキ板に向つて付勢するスプリ
ング、及びこのスプリングの押圧力に抗して上記
可動鉄心を吸引する固定鉄心を備えたものにおい
て、上記ブレーキ箱に形成された開口部、上記可
動鉄心に結合されて上記開口部から突出して作動
部材及び上記ブレーキ箱外表面に結合され、上記
作動部材が上記可動鉄心と共に上記ブレーキ板に
向つて予め設定された値以上変位した時に動作す
る検出スイツチを設けたことを特徴とする電磁ブ
レーキのブレーキ板摩耗検出装置。 A brake plate connected to the rotating shaft within the brake box, a pressure plate facing the brake plate, a movable iron core facing the pressure plate, and urging the movable iron core toward the brake plate via the pressure plate. A spring and a fixed core that attracts the movable core against the pressing force of the spring, wherein the brake box is connected to an opening formed in the brake box, and is coupled to the movable core and protrudes from the opening to operate. A brake of an electromagnetic brake, characterized in that a detection switch is provided, which is coupled to a member and an outer surface of the brake box, and operates when the actuating member, together with the movable iron core, is displaced by a preset value or more toward the brake plate. Plate wear detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4505486U JPS62155240U (en) | 1986-03-25 | 1986-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4505486U JPS62155240U (en) | 1986-03-25 | 1986-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62155240U true JPS62155240U (en) | 1987-10-02 |
Family
ID=30863443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4505486U Pending JPS62155240U (en) | 1986-03-25 | 1986-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62155240U (en) |
-
1986
- 1986-03-25 JP JP4505486U patent/JPS62155240U/ja active Pending
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