JPS61190037U - - Google Patents
Info
- Publication number
- JPS61190037U JPS61190037U JP7469085U JP7469085U JPS61190037U JP S61190037 U JPS61190037 U JP S61190037U JP 7469085 U JP7469085 U JP 7469085U JP 7469085 U JP7469085 U JP 7469085U JP S61190037 U JPS61190037 U JP S61190037U
- Authority
- JP
- Japan
- Prior art keywords
- support plate
- rotor
- oil
- front housing
- armature
- 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
- 238000007789 sealing Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 4
- 239000010687 lubricating oil Substances 0.000 claims 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第１図は本考案の一実施例を示す電磁クラツチ
の要部断面図、第２図は同案内壁部分の斜視図、
第３図は他の実施例を示す案内壁部分の斜視図、
第４図は本考案の更に別の実施例を示す電磁クラ
ツチの要部断面図、第５図は第４図の―線に
沿う断面図である。
Ａ…圧縮機（回転機械）、１…フロントハウジ
ング、１ａ…ボス部、３…励磁コイル、４…ステ
ータ継鉄、５…支持板、７…ロータ、７ｃ…摩擦
面、８ｃ…アーマチヤ、９…回転軸、１０…軸封
装置、１１…シールカバー、１２…通油孔、１３
，１３ａ，１３ｂ…案内壁。
Fig. 1 is a sectional view of the main part of an electromagnetic clutch showing an embodiment of the present invention, Fig. 2 is a perspective view of the guide wall portion thereof,
FIG. 3 is a perspective view of a guide wall portion showing another embodiment;
FIG. 4 is a sectional view of a main part of an electromagnetic clutch showing still another embodiment of the present invention, and FIG. 5 is a sectional view taken along the line -- in FIG. 4. A... Compressor (rotating machine), 1... Front housing, 1a... Boss portion, 3... Excitation coil, 4... Stator yoke, 5... Support plate, 7... Rotor, 7c... Friction surface, 8c... Armature, 9... Rotating shaft, 10... Shaft sealing device, 11... Seal cover, 12... Oil hole, 13
, 13a, 13b...Guidance wall.
Claims (1)
て装着されると共に励磁コイルを収納したステー
タ継鉄と、駆動源に連結されると共に前記フロン
トハウジングに回転自在に装着されるロータと、
前記回転機械の回転軸に連結されると共に前記励
磁コイルの電磁力により前記ロータに吸着される
アーマチヤと、前記フロントハウジング側と回転
軸側との間に配設されて該回転機械の内部と外部
とをシールする軸封装置とを具備し、該軸封装置
を潤滑油にて潤滑するようにした電磁クラツチに
おいて、前記軸封装置と対向して前記回転軸外周
に、該軸封装置を潤滑した油が前記ロータとアー
マチヤとの摩擦面側に浸入するのを防止するシー
ルカバーを設け、該シールカバーと前記軸受装置
との対向面間に位置する前記フロントハウジング
の回転軸嵌合ボス部周壁にその径方向に沿つて通
油孔を穿設し、前記支持板に、前記通油孔からの
油を該支持板と前記フロントハウジングの端面と
の間へ導入案内する案内壁を形成したことを特徴
とする電磁クラツチ。 a stator yoke attached to a front housing of a rotating machine via a support plate and housing an excitation coil; a rotor connected to a drive source and rotatably attached to the front housing;
an armature that is connected to the rotating shaft of the rotating machine and is attracted to the rotor by the electromagnetic force of the excitation coil; In the electromagnetic clutch, the shaft sealing device is lubricated with lubricating oil. a seal cover that prevents oil from entering the friction surface between the rotor and the armature; An oil passage hole is bored along the radial direction of the support plate, and a guide wall is formed in the support plate to introduce and guide oil from the oil passage hole between the support plate and the end face of the front housing. An electromagnetic clutch featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7469085U JPS61190037U (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7469085U JPS61190037U (en) | 1985-05-20 | 1985-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190037U true JPS61190037U (en) | 1986-11-27 |
Family
ID=30615219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7469085U Pending JPS61190037U (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190037U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339826U (en) * | 1976-09-10 | 1978-04-06 |
-
1985
- 1985-05-20 JP JP7469085U patent/JPS61190037U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339826U (en) * | 1976-09-10 | 1978-04-06 |
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