JPS647927U - - Google Patents
Info
- Publication number
- JPS647927U JPS647927U JP10281487U JP10281487U JPS647927U JP S647927 U JPS647927 U JP S647927U JP 10281487 U JP10281487 U JP 10281487U JP 10281487 U JP10281487 U JP 10281487U JP S647927 U JPS647927 U JP S647927U
- Authority
- JP
- Japan
- Prior art keywords
- bushing
- iron core
- angular position
- rotational angular
- fixed iron
- 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 5
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図はこの考案の他の実施例を示すブツシユ溝の
形状と押え方法の断面図、第３図はブツシユツバ
と固定鉄心の溝の実施例を示す断面図、第４図は
従来のブレーキトルク解放装置を示す断面図であ
る。
図中、１は調整ボルト、８はブレーキバネ、９
は可動鉄心、１０は電磁ブレーキ板、１２はブツ
シユ、１３は押え板、１４はセツトネジである。
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 one embodiment of this invention, Fig. 2 is a sectional view showing another embodiment of this invention, showing the shape of the bushing groove and the pressing method, and Fig. 3 is a sectional view of the bushing flange and the groove of the fixed iron core. FIG. 4 is a sectional view showing a conventional brake torque release device. In the figure, 1 is an adjustment bolt, 8 is a brake spring, and 9 is a brake spring.
10 is a movable iron core, 10 is an electromagnetic brake plate, 12 is a bushing, 13 is a holding plate, and 14 is a set screw.
Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
のブツシユ内に配置され可動鉄心をブレーキ板に
向つて付勢するスプリング、上記ブツシユに螺合
されて上記スプリングの弾圧力を調整する螺合部
材を備え、上記固定鉄心と上記ブツシユには上記
ブツシユの第１の回転角度位置では双方を軸方向
に係合させ、第２の回転角度位置では双方の軸方
向の係合を解く係合手段を設けたことを特徴とす
るブレーキトルク解放装置。 A bushing loosely fitted in the fixed iron core in the axial direction, a spring disposed within the bushing to bias the movable iron core toward the brake plate, and a threaded member screwed onto the bushing to adjust the elastic force of the spring. The fixed iron core and the bushing are provided with engagement means for axially engaging them at a first rotational angular position of the bushing and releasing the axial engagement between the two at a second rotational angular position. A brake torque release device characterized by being provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10281487U JPS647927U (en) | 1987-07-02 | 1987-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10281487U JPS647927U (en) | 1987-07-02 | 1987-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647927U true JPS647927U (en) | 1989-01-17 |
Family
ID=31333068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10281487U Pending JPS647927U (en) | 1987-07-02 | 1987-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647927U (en) |
-
1987
- 1987-07-02 JP JP10281487U patent/JPS647927U/ja active Pending
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