JPH031332U - - Google Patents
Info
- Publication number
- JPH031332U JPH031332U JP6207989U JP6207989U JPH031332U JP H031332 U JPH031332 U JP H031332U JP 6207989 U JP6207989 U JP 6207989U JP 6207989 U JP6207989 U JP 6207989U JP H031332 U JPH031332 U JP H031332U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- ring cam
- cam
- middle ring
- value
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Landscapes
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Description
第１図は本考案の一実施例を説明するための図
、第２図及び第３図は夫々本考案の他の一実施例
を説明するための図、第４図及び第５図は従来例
を説明するための図である。
１……ハウジング、２……永久磁石、３……主
動軸、４……永久磁石、５……粉末磁性体、６，
７……摩擦板、８……予圧板、９……皿ばね、１
０……シールド板、１１……内輪カム、１２……
外輪、１３……中輪カム、１４，１５……転動体
、１６，１７……板ばね、１８……側板、１９…
…止め輪、２０……従動軸。
FIG. 1 is a diagram for explaining one embodiment of the present invention, FIGS. 2 and 3 are diagrams for explaining other embodiments of the present invention, and FIGS. 4 and 5 are diagrams for explaining the conventional FIG. 3 is a diagram for explaining an example. 1...Housing, 2...Permanent magnet, 3...Main shaft, 4...Permanent magnet, 5...Powder magnetic material, 6,
7...Friction plate, 8...Preload plate, 9...Disc spring, 1
0... Shield plate, 11... Inner cam, 12...
Outer ring, 13... Middle ring cam, 14, 15... Rolling element, 16, 17... Leaf spring, 18... Side plate, 19...
... Retaining ring, 20 ... Driven shaft.
Claims (1)
一定値Ｔｏを超えた（ＴＸＲ＞Ｔｏ）とき転動体
を介して上記外輪と空転状態となり、反対方向に
あつては、常に上記外輪と一体となつて回転する
中輪カムと、 一方向にあつては、常に上記中輪カムと一体と
なつて回転し、反対方向にあつては、従動負荷ト
ルク値ＴＸＬが一定値Ｔｏを超えた（ＴＸＬ＞Ｔ
ｏ）とき転動体を介して上記中輪カムと空転状態
となる内輪カムとからなることを特徴とする伝達
トルク遮断装置。 (2) 第１項記載の回転駆動伝達装置において、 上記内輪に固定された主動軸と上記外輪に固定
された従動軸とが同一軸上にあることを特徴とす
る伝達トルク遮断装置。[Scope of Claim for Utility Model Registration] (1) Outer ring In one direction, when the driven load torque value TXR exceeds a certain value To (TXR>To), the outer ring becomes in a idling state via rolling elements. , in the opposite direction, the middle ring cam always rotates together with the above outer ring, in one direction, the middle ring cam always rotates together with the above middle ring cam, and in the opposite direction, The driven load torque value TXL exceeds the fixed value To (TXL>T
o) A transmission torque cutoff device characterized by comprising the above-mentioned middle ring cam and an inner ring cam which is in an idling state via rolling elements. (2) The rotational drive transmission device according to item 1, wherein the driving shaft fixed to the inner ring and the driven shaft fixed to the outer ring are on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6207989U JPH031332U (en) | 1989-05-29 | 1989-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6207989U JPH031332U (en) | 1989-05-29 | 1989-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031332U true JPH031332U (en) | 1991-01-09 |
Family
ID=31590902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6207989U Pending JPH031332U (en) | 1989-05-29 | 1989-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4914371B2 (en) * | 2004-12-15 | 2012-04-11 | ウィズコット グループ プロプライエタリー リミテッド | Leaf vegetable or legume harvesting method and harvesting device |
-
1989
- 1989-05-29 JP JP6207989U patent/JPH031332U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4914371B2 (en) * | 2004-12-15 | 2012-04-11 | ウィズコット グループ プロプライエタリー リミテッド | Leaf vegetable or legume harvesting method and harvesting device |
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