JPS58149632U - Automatic gap adjustment device such as electromagnetic braking device - Google Patents
Automatic gap adjustment device such as electromagnetic braking deviceInfo
- Publication number
- JPS58149632U JPS58149632U JP4770182U JP4770182U JPS58149632U JP S58149632 U JPS58149632 U JP S58149632U JP 4770182 U JP4770182 U JP 4770182U JP 4770182 U JP4770182 U JP 4770182U JP S58149632 U JPS58149632 U JP S58149632U
- Authority
- JP
- Japan
- Prior art keywords
- ring member
- armature
- stepped hole
- stepped
- gap
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の碇適な実施例を示し、第１図は縦断側面図
、第２図はアーマチュアの正面図、第３図は要部の縦断
側面図、第４図は部品外観図、第５図は他の実施例を示
す縦断側面図である。
１・・・・・・ステータ、２・・・・・・アーマチュア
、３・・・・・・ −板ばね、４・・・・・・コイル
、５・・・・・・ライニング、６・・・・・・リング部
材、８・・・・・・段付きボルト、９・・・・・・頭部
、１１・・・・・・段付き孔。The figures show a preferred embodiment of the present invention, in which Fig. 1 is a longitudinal side view, Fig. 2 is a front view of the armature, Fig. 3 is a longitudinal side view of the main parts, Fig. 4 is an external view of the parts, and Fig. 4 is a longitudinal side view of the armature. FIG. 5 is a longitudinal sectional side view showing another embodiment. 1... Stator, 2... Armature, 3... - Leaf spring, 4... Coil, 5... Lining, 6... ... Ring member, 8 ... Stepped bolt, 9 ... Head, 11 ... Stepped hole.
Claims (1)
存してアーマチュア２を臨ませ、該アーマチュア２に回
転体１２を隣接配置し、前記アーマチュア２に、板ばね
３の適所を固着し、前記アーマチュア２にその回転中心
から離れた適所に段付き孔１１を透設し、該段付き孔１
１と同軸上に位置させて前記回転体１２の前面側に案内
孔１５を穿設し、該案内孔１５に遊嵌すべく段付きボル
ト８の頭部９を前記回転体１２に取付け、前記案内孔１
５と前記段付き孔１１の小径部に鍔部６ａを有するリン
グ部材６の外周面を摺動自在に嵌挿し、該リング部材６
の鍔部６ａを前記段付き孔１１の大径部内に位置させ、
前記リング部材６の内周面を前記板ばね３のたわみ方向
の弾力よりも大きな摩擦力を付与して前記段付きボルト
８の頭部９に摺動自在に密嵌し、前記リング部材６の鍔
部６ａの背面を前記アーマチュア２の段付き孔１１の大
径部の底面１１ａに対して前記隙間Ｇに相当する隙間Ｇ
′を存して対向せしめ、前記板ばね３の適所を前記リン
グ部材６に固着したことを特徴とする電磁制動装置等の
隙間自動調整装置。A required gap G on the front surface of the annular stator 1 or rotor 16
A rotating body 12 is arranged adjacent to the armature 2, a leaf spring 3 is fixed at a proper position to the armature 2, and a stepped hole is formed in the armature 2 at a proper position away from the center of rotation. 11 is provided transparently, and the stepped hole 1
A guide hole 15 is formed in the front side of the rotary body 12 coaxially with the rotary body 12, and the head 9 of the stepped bolt 8 is attached to the rotary body 12 so as to loosely fit into the guide hole 15. Guide hole 1
5 and the outer peripheral surface of a ring member 6 having a flange 6a is slidably inserted into the small diameter portion of the stepped hole 11, and the ring member 6
The flange portion 6a is located within the large diameter portion of the stepped hole 11,
A frictional force greater than the elasticity in the deflection direction of the plate spring 3 is applied to the inner circumferential surface of the ring member 6, and the head 9 of the stepped bolt 8 is slidably and tightly fitted into the inner circumferential surface of the ring member 6. A gap G corresponding to the gap G is formed between the back surface of the flange portion 6a and the bottom surface 11a of the large diameter portion of the stepped hole 11 of the armature 2.
An automatic gap adjustment device such as an electromagnetic braking device, characterized in that the leaf spring 3 is fixed to the ring member 6 at a proper position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4770182U JPS58149632U (en) | 1982-03-31 | 1982-03-31 | Automatic gap adjustment device such as electromagnetic braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4770182U JPS58149632U (en) | 1982-03-31 | 1982-03-31 | Automatic gap adjustment device such as electromagnetic braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58149632U true JPS58149632U (en) | 1983-10-07 |
Family
ID=30058653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4770182U Pending JPS58149632U (en) | 1982-03-31 | 1982-03-31 | Automatic gap adjustment device such as electromagnetic braking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58149632U (en) |
-
1982
- 1982-03-31 JP JP4770182U patent/JPS58149632U/en active Pending
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