JPS626540U - - Google Patents
Info
- Publication number
- JPS626540U JPS626540U JP9884685U JP9884685U JPS626540U JP S626540 U JPS626540 U JP S626540U JP 9884685 U JP9884685 U JP 9884685U JP 9884685 U JP9884685 U JP 9884685U JP S626540 U JPS626540 U JP S626540U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- clutch rotor
- suction plate
- excitation coil
- rotor
- 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 description 10
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
Landscapes
- Electromagnets (AREA)
Description
第１図は励磁装置の従来例を示したものでａは
励磁装置の分解斜視図、ｂは励磁装置の断面図、
第２図は本考案の実施例を示す電磁クラツチの断
面図、第３図は本考案の実施例を示したものでａ
は励磁装置の分解斜視図ｂは励磁装置の拡大断面
図。
１３……励磁装置、１３ａ……継鉄部、１６…
…励磁コイル、１８……樹脂、１９……断面Ｕ字
状凹部の内側壁、２０……断面Ｕ字状凹部の凹状
溝。
Figure 1 shows a conventional example of an excitation device, in which a is an exploded perspective view of the excitation device, b is a sectional view of the excitation device,
Fig. 2 is a sectional view of an electromagnetic clutch showing an embodiment of the present invention, and Fig. 3 is a sectional view showing an embodiment of the invention.
is an exploded perspective view of the excitation device; b is an enlarged sectional view of the excitation device; 13... Excitation device, 13a... Yoke part, 16...
. . . Excitation coil, 18 . . . Resin, 19 . . . Inner wall of U-shaped recess in cross section, 20 . . . Concave groove in U-shaped recess in cross section.
Claims (1)
ターと該クラツチローターに相対するように配置
された吸引板とを、クラツチローター内に配設す
る励磁コイルの磁気回路に包含し、この励磁コイ
ルへの通電によつて、前記吸引板を前記クラツチ
ローターの摩擦面に吸着させ、被駆動装置の主軸
へ回転運動を伝達する電磁クラツチにおいて、前
記励磁コロルを樹脂注型して固定配設した断面Ｕ
字状の継鉄部の内側壁面に複数の凹状溝を形成し
たことを特徴とする電磁クラツチ。 A clutch rotor rotationally driven by an external drive source and a suction plate disposed opposite to the clutch rotor are included in a magnetic circuit of an excitation coil disposed within the clutch rotor, and the excitation coil is energized. Therefore, in an electromagnetic clutch that attracts the suction plate to the friction surface of the clutch rotor and transmits rotational motion to the main shaft of the driven device, the excitation roller is cast in resin and fixedly disposed in cross section U.
An electromagnetic clutch characterized in that a plurality of concave grooves are formed on the inner wall surface of a letter-shaped yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9884685U JPS626540U (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9884685U JPS626540U (en) | 1985-06-27 | 1985-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS626540U true JPS626540U (en) | 1987-01-16 |
Family
ID=30967178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9884685U Pending JPS626540U (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626540U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842428B2 (en) * | 1976-03-24 | 1983-09-20 | 日新電機株式会社 | Peak value detection device |
-
1985
- 1985-06-27 JP JP9884685U patent/JPS626540U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842428B2 (en) * | 1976-03-24 | 1983-09-20 | 日新電機株式会社 | Peak value detection device |