JPH0317431U - - Google Patents
Info
- Publication number
- JPH0317431U JPH0317431U JP7757189U JP7757189U JPH0317431U JP H0317431 U JPH0317431 U JP H0317431U JP 7757189 U JP7757189 U JP 7757189U JP 7757189 U JP7757189 U JP 7757189U JP H0317431 U JPH0317431 U JP H0317431U
- Authority
- JP
- Japan
- Prior art keywords
- center hole
- shaft body
- excitation coil
- section
- yoke
- 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 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図ないし第３図ａ，ｂ，ｃは本考案に係る
電磁連結装置の実施例を示し、第１図はこれを適
用した電磁クラツチの上半部のみを破断して示す
側面図、第２図は本考案の他の実施例としての電
磁スプリングクラツチの一部破断側面図、第３図
ａはカラーの側面図、第３図ｂは同じく正面図、
第３図ｃは同じく背面図である。
１……電磁クラツチ、２，１６……軸体、３，
１６……ロータハブ、３ａ，１７ｂ……中心孔、
４，１８……カラー、４ｃ，１８ｃ……中心孔、
５，２０……励磁コイル、６，２１……ヨーク、
７，１９……ロータ、８，２４……アーマチユア
。
1 to 3 a, b, and c show an embodiment of the electromagnetic coupling device according to the present invention, and FIG. 2 is a partially cutaway side view of an electromagnetic spring clutch as another embodiment of the present invention, FIG. 3a is a side view of the collar, and FIG. 3b is a front view.
FIG. 3c is also a rear view. 1... Electromagnetic clutch, 2, 16... Shaft body, 3,
16... Rotor hub, 3a, 17b... Center hole,
4, 18...Color, 4c, 18c...Center hole,
5, 20... Excitation coil, 6, 21... Yoke,
7,19...rotor, 8,24...armature.
Claims (1)
イルの磁気吸引力により前記ヨーク側に磁気吸着
されるアーマチユアと、一部を断面Ｄ字状に形成
された中心孔を有し前記ヨークやアーマチユアの
中心孔と嵌合する軸体とを備えた電磁連結装置に
おいて、前記軸体を、真円状の中心孔を有する第
１の部材と、断面Ｄ字状の中心孔を有し前記第１
の部材の開口部に嵌合固定された第２の部材とで
構成し、これら両部材の一方を焼結合金材製とし
他方を樹脂材製としたことを特徴とする電磁連結
装置。 A yoke in which an excitation coil is installed, an armature that is magnetically attracted to the yoke side by the magnetic attraction force of the excitation coil, and a center hole that is partially D-shaped in cross section. In an electromagnetic coupling device including a shaft body that fits into a center hole, the shaft body is connected to a first member having a perfectly circular center hole, and a first member having a center hole having a D-shaped cross section.
and a second member fitted and fixed in the opening of the member, one of which is made of a sintered metal material and the other of which is made of a resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7757189U JPH0317431U (en) | 1989-06-30 | 1989-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7757189U JPH0317431U (en) | 1989-06-30 | 1989-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0317431U true JPH0317431U (en) | 1991-02-21 |
Family
ID=31620083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7757189U Pending JPH0317431U (en) | 1989-06-30 | 1989-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0317431U (en) |
-
1989
- 1989-06-30 JP JP7757189U patent/JPH0317431U/ja active Pending
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