JPS6420540U - - Google Patents
Info
- Publication number
- JPS6420540U JPS6420540U JP11603087U JP11603087U JPS6420540U JP S6420540 U JPS6420540 U JP S6420540U JP 11603087 U JP11603087 U JP 11603087U JP 11603087 U JP11603087 U JP 11603087U JP S6420540 U JPS6420540 U JP S6420540U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- plate
- armature
- rotor
- rotating shaft
- 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.)
- Granted
Links
- 230000005284 excitation Effects 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Braking Arrangements (AREA)
Description
第１図は本考案の電磁クラツチ装置の第１実施
例の励磁コイル通電時を示す側面断面図、第２図
は本考案の電磁クラツチ装置の第１実施例を示す
正面図、第３図は本考案の電磁クラツチ装置の第
１実施例に採用されたプレートハブを示す正面図
、第４図は第３図のＡ−Ａ断面図、第５図は本考
案の電磁クラツチ装置の第１実施例の励磁コイル
非通電時を示す側面断面図、第６図は本考案の電
磁クラツチ装置の第１実施例にかかる負荷トルク
とクツシヨンゴムの亀裂が発生するサイクル数と
の関係を示すグラフ、第７図は本考案の電磁クラ
ツチ装置の第２実施例を示す正面図、第８図は従
来の電磁クラツチ装置を示す側面断面図、第９図
は従来の電磁クラツチ装置を示す側面断面図、第
１０図はクツシヨンゴムの変位と荷重との関係を
示すグラフである。
図中、１…電磁クラツチ装置、３…励磁コイル
、４…ロータ、５…円環状アーマチヤ、６…プレ
ートハブ、７…インナハブ、８…クツシヨンゴム
、９…回転軸、４３…摩擦面、５１…摩擦面、６
１…外側板部、６２…内周縁、６３…フランジ部
、６４…ロータ側端、６５…爪部（折曲部）、７
１…ハブ部、７２…外周縁、７３…フランジ部、
８１…ストツパ部。
FIG. 1 is a side sectional view showing the first embodiment of the electromagnetic clutch device of the present invention when the excitation coil is energized, FIG. 2 is a front view of the first embodiment of the electromagnetic clutch device of the present invention, and FIG. A front view showing the plate hub adopted in the first embodiment of the electromagnetic clutch device of the present invention, FIG. 4 is a sectional view taken along line AA in FIG. 3, and FIG. 5 is a first embodiment of the electromagnetic clutch device of the present invention. FIG. 6 is a side sectional view showing when the excitation coil is not energized; FIG. 6 is a graph showing the relationship between the load torque applied to the first embodiment of the electromagnetic clutch device of the present invention and the number of cycles at which cracks occur in the cushion rubber; 8 is a side sectional view showing a conventional electromagnetic clutch device; FIG. 9 is a side sectional view showing a conventional electromagnetic clutch device; FIG. 10 is a side sectional view showing a conventional electromagnetic clutch device; The figure is a graph showing the relationship between the displacement of the cushion rubber and the load. In the figure, 1... Electromagnetic clutch device, 3... Excitation coil, 4... Rotor, 5... Annular armature, 6... Plate hub, 7... Inner hub, 8... Cushion rubber, 9... Rotating shaft, 43... Friction surface, 51... Friction. face, 6
DESCRIPTION OF SYMBOLS 1... Outer plate part, 62... Inner peripheral edge, 63... Flange part, 64... Rotor side end, 65... Claw part (bending part), 7
1...Hub part, 72...Outer periphery, 73...Flange part,
81...Stopper section.
Claims (1)
擦面に平行的、且つ接離可能に配された円環板状
の摩擦面を有する円環状アーマチヤと、 該アーマチヤを前記ロータに圧接する励磁コイ
ルと、 前記アーマチヤに固着された外側板部、該外側
板部の内周縁より前記アーマチヤの内周縁の内側
に位置するように延設されたフランジ部、および
該フランジ部のロータ側端より径方向内方に折曲
げられた折曲部を有するプレートハブと、 前記回転軸に連結されたハブ部、該ハブ部の外
周縁より前記プレートハブのフランジ部に所定の
間隙を隔てて対向するように配されたフランジ部
を有するインナハブと、 前記プレートハブのフランジ部と前記インナハ
ブのフランジ部との間に配され、前記両フランジ
部の対向面に固着されると共に、前記プレートハ
ブの折曲部が前記インナハブのハブ部を押圧する
ことにより初期応力が付与されるクツシヨンゴム
と、 を備えた電磁クラツチ装置。 ２ 前記プレートハブの折曲部と前記インナハブ
のハブ部との間に、ゴム部材を介在させたことを
特徴とする実用新案登録請求の範囲第１項に記載
の電磁クラツチ装置。 ３ 前記プレートハブの折曲部は、前記インナハ
ブのハブ部と軸方向に重層された爪部であり、 前記ゴム部材は、前記クツシヨンゴムから前記
インナハブのハブ部と前記爪部とに対応して延設
されたことを特徴とする実用新案登録請求の範囲
第２項に記載の電磁クラツチ装置。[Claims for Utility Model Registration] 1. A rotor having an annular plate-shaped friction surface, a rotating shaft disposed coaxially with the rotor, and a rotating shaft connected to the rotating shaft and parallel to the friction surface of the rotor. an annular armature having an annular plate-shaped friction surface disposed so as to be able to come into contact with and separate from the armature; an excitation coil that presses the armature against the rotor; an outer plate portion fixed to the armature; a plate hub having a flange portion extending from the inner circumferential edge of the armature so as to be located inside the inner circumferential edge of the armature, and a bent portion bent radially inward from the rotor side end of the flange portion; a hub portion connected to the rotating shaft; an inner hub having a flange portion disposed so as to face the flange portion of the plate hub with a predetermined gap from the outer peripheral edge of the hub portion; and a flange portion of the plate hub. and the flange portion of the inner hub, and is fixed to the opposing surfaces of both the flange portions, and an initial stress is applied by the bent portion of the plate hub pressing the hub portion of the inner hub. An electromagnetic clutch device equipped with cushion rubber and. 2. The electromagnetic clutch device according to claim 1, wherein a rubber member is interposed between the bent portion of the plate hub and the hub portion of the inner hub. 3. The bent portion of the plate hub is a claw portion that is layered in the axial direction with the hub portion of the inner hub, and the rubber member extends from the cushion rubber in a manner corresponding to the hub portion of the inner hub and the claw portion. An electromagnetic clutch device according to claim 2 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987116030U JPH0624587Y2 (en) | 1987-07-29 | 1987-07-29 | Electromagnetic clutch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987116030U JPH0624587Y2 (en) | 1987-07-29 | 1987-07-29 | Electromagnetic clutch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6420540U true JPS6420540U (en) | 1989-02-01 |
| JPH0624587Y2 JPH0624587Y2 (en) | 1994-06-29 |
Family
ID=31358215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987116030U Expired - Lifetime JPH0624587Y2 (en) | 1987-07-29 | 1987-07-29 | Electromagnetic clutch device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624587Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02106998U (en) * | 1989-02-10 | 1990-08-24 | ||
| JPH0536135U (en) * | 1991-07-25 | 1993-05-18 | 株式会社ゼクセル | Electromagnetic clutch armature |
| KR100531659B1 (en) * | 1998-12-31 | 2006-01-27 | 한라공조주식회사 | Disk & Hub Assembly for Electronic Clutch_ |
| JP2019158007A (en) * | 2018-03-13 | 2019-09-19 | 株式会社ヴァレオジャパン | Assembly body of electromagnetic clutch |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5131968U (en) * | 1974-08-30 | 1976-03-09 | ||
| JPS6147125U (en) * | 1984-08-31 | 1986-03-29 | いすゞ自動車株式会社 | electromagnetic clutch device |
-
1987
- 1987-07-29 JP JP1987116030U patent/JPH0624587Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5131968U (en) * | 1974-08-30 | 1976-03-09 | ||
| JPS6147125U (en) * | 1984-08-31 | 1986-03-29 | いすゞ自動車株式会社 | electromagnetic clutch device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02106998U (en) * | 1989-02-10 | 1990-08-24 | ||
| JPH0536135U (en) * | 1991-07-25 | 1993-05-18 | 株式会社ゼクセル | Electromagnetic clutch armature |
| KR100531659B1 (en) * | 1998-12-31 | 2006-01-27 | 한라공조주식회사 | Disk & Hub Assembly for Electronic Clutch_ |
| JP2019158007A (en) * | 2018-03-13 | 2019-09-19 | 株式会社ヴァレオジャパン | Assembly body of electromagnetic clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624587Y2 (en) | 1994-06-29 |
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