JPS62130230U - - Google Patents
Info
- Publication number
- JPS62130230U JPS62130230U JP1645686U JP1645686U JPS62130230U JP S62130230 U JPS62130230 U JP S62130230U JP 1645686 U JP1645686 U JP 1645686U JP 1645686 U JP1645686 U JP 1645686U JP S62130230 U JPS62130230 U JP S62130230U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- bearing
- brake disk
- rotating shaft
- oil sump
- 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 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図および第２図は本考案に係るブレーキ装
置の実施例を示し、第１図はその縦断面図、第２
図は第１図のＢＢ断面図、第３図および第４図は
従来のブレーキ装置を示し、第３図はその縦断面
図、第４図は第３図のＡＡ断面図である。
１……フレーム、２……モータ、３……モータ
軸、４……軸受、５……ブレーキデイスク、５ａ
，５ｂ……油溜溝、５ｃ，５ｄ……連通孔、８…
…ブレーキコイル、９……アーマチユア、１０…
…圧縮コイルばね、１１，１２……ライニング。
1 and 2 show an embodiment of the brake device according to the present invention, FIG. 1 is a longitudinal sectional view thereof, and FIG.
The figure shows a BB sectional view of FIG. 1, FIGS. 3 and 4 show a conventional brake device, FIG. 3 is a longitudinal sectional view thereof, and FIG. 4 is a AA sectional view of FIG. 3. 1...Frame, 2...Motor, 3...Motor shaft, 4...Bearing, 5...Brake disc, 5a
, 5b...Oil sump groove, 5c, 5d...Communication hole, 8...
... Brake coil, 9... Armature, 10...
...Compression coil spring, 11, 12...Lining.
Claims (1)
レーキデイスクを軸装し、励磁コイルとばね部材
との協働により前記ブレーキデイスクを環状のラ
イニングで挾持させて前記回転軸の回転を制動す
るブレーキ装置において、前記ブレーキデイスク
の両面に環状の油溜溝を複数個の連通孔で連通し
て設け、反軸受側の油溜溝と軸受側の前記ライニ
ング外方とを複数個の連通孔で連通したことを特
徴とするブレーキ装置。 A brake disk is mounted on a rotating shaft that is supported by a fixed part via a bearing, and the brake disk is held between an annular lining by cooperation of an excitation coil and a spring member to brake the rotation of the rotating shaft. In the brake device, an annular oil sump groove is provided on both sides of the brake disk and communicates with each other through a plurality of communication holes, and a plurality of communication holes connect the oil sump groove on the opposite side to the bearing side and the outer side of the lining on the bearing side. A brake device characterized by communicating with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1645686U JPS62130230U (en) | 1986-02-07 | 1986-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1645686U JPS62130230U (en) | 1986-02-07 | 1986-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62130230U true JPS62130230U (en) | 1987-08-17 |
Family
ID=30808327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1645686U Pending JPS62130230U (en) | 1986-02-07 | 1986-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62130230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011027234A (en) * | 2009-07-28 | 2011-02-10 | Panasonic Home Elevator Co Ltd | Oil adhesion prevention structure for electromagnetic brake |
-
1986
- 1986-02-07 JP JP1645686U patent/JPS62130230U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011027234A (en) * | 2009-07-28 | 2011-02-10 | Panasonic Home Elevator Co Ltd | Oil adhesion prevention structure for electromagnetic brake |