JPH01119937U - - Google Patents
Info
- Publication number
- JPH01119937U JPH01119937U JP1479188U JP1479188U JPH01119937U JP H01119937 U JPH01119937 U JP H01119937U JP 1479188 U JP1479188 U JP 1479188U JP 1479188 U JP1479188 U JP 1479188U JP H01119937 U JPH01119937 U JP H01119937U
- Authority
- JP
- Japan
- Prior art keywords
- disc
- shaped armatures
- armature
- disk
- electromagnetic brake
- 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
Landscapes
- Braking Arrangements (AREA)
Description
図面は、本考案の実施例である負作動形電磁ブ
レーキの断面図である。
図面において、１……フイールドコア、２……
電磁コイル、６Ａ，６Ｂ……円板状アーマチユア
、７……デイスク（被制動部材）、９，１０……
制動ばね。
The drawing is a sectional view of a negative actuation type electromagnetic brake that is an embodiment of the present invention. In the drawing, 1... field core, 2...
Electromagnetic coil, 6A, 6B... Disc-shaped armature, 7... Disc (braked member), 9, 10...
Braking spring.
Claims (1)
により軸線方向にのみ移動可能なアーマチユアを
備えた負作動形電磁ブレーキにおいて、前記アー
マチユアを重ね合わされた２枚の円板状アーマチ
ユアとし、各円板状アーマチユアを個別に押圧す
る制動ばねを構成することにより、これら円板状
アーマチユアにより被制動部材を緩衝制動するこ
とを特徴とする負作動形電磁ブレーキ。 In a negative actuation type electromagnetic brake equipped with an armature that is movable only in the axial direction by the pressing force of a braking spring and the magnetic attraction force of an electromagnetic coil, the armature is formed of two overlapping disk-shaped armatures, and each disk A negative actuation type electromagnetic brake characterized in that a braking spring is configured to individually press the disc-shaped armatures so that a braked member is damped and braked by the disc-shaped armatures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1479188U JPH01119937U (en) | 1988-02-05 | 1988-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1479188U JPH01119937U (en) | 1988-02-05 | 1988-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01119937U true JPH01119937U (en) | 1989-08-14 |
Family
ID=31226303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1479188U Pending JPH01119937U (en) | 1988-02-05 | 1988-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01119937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0379819A (en) * | 1989-08-18 | 1991-04-04 | Hitachi Ltd | Electromagnetic disc brake for elevator hoist |
| JP2008127205A (en) * | 2006-11-16 | 2008-06-05 | Inventio Ag | Brake equipment, lift installation, method for detecting function of brake equipment, and modernization set |
-
1988
- 1988-02-05 JP JP1479188U patent/JPH01119937U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0379819A (en) * | 1989-08-18 | 1991-04-04 | Hitachi Ltd | Electromagnetic disc brake for elevator hoist |
| JP2008127205A (en) * | 2006-11-16 | 2008-06-05 | Inventio Ag | Brake equipment, lift installation, method for detecting function of brake equipment, and modernization set |
| KR101450876B1 (en) * | 2006-11-16 | 2014-10-14 | 인벤티오 아게 | Brake equipment, lift installation, a method for detecting a function of the brake equipment, and a medernisation set |