JPS6152731U - - Google Patents
Info
- Publication number
- JPS6152731U JPS6152731U JP13889284U JP13889284U JPS6152731U JP S6152731 U JPS6152731 U JP S6152731U JP 13889284 U JP13889284 U JP 13889284U JP 13889284 U JP13889284 U JP 13889284U JP S6152731 U JPS6152731 U JP S6152731U
- Authority
- JP
- Japan
- Prior art keywords
- ratchet
- pawl
- ratchet pawl
- groove
- magnet
- 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
- 238000001179 sorption measurement Methods 0.000 claims 1
Landscapes
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Mechanical Operated Clutches (AREA)
Description
第１図は本考案に係る第１の実施例のラチエツ
トクラツチの要部横断面図、第２図は第１図に示
す鋸歯状溝に設けたゴム磁石の外観図、第３図は
第２の実施例の第１図相当図、第４図は第３図に
示すラチエツト爪の斜視図、第５図は従来装置の
縦断面図、第６図は第５図の−線に沿に沿う
一部断面矢視図である。
図において、１，１２，１５はクラツチインナ
（駆動軸）、３，１０はクラツチアウタ（被動軸
）、１１，１６はラチエツト爪、１３，１７は磁
石である。
FIG. 1 is a cross-sectional view of essential parts of a ratchet clutch according to the first embodiment of the present invention, FIG. 2 is an external view of a rubber magnet provided in the sawtooth groove shown in FIG. 1, and FIG. FIG. 4 is a perspective view of the ratchet pawl shown in FIG. 3, FIG. 5 is a vertical sectional view of the conventional device, and FIG. 6 is a view taken along the - line in FIG. 5. FIG. In the figure, 1, 12 and 15 are clutch inners (drive shafts), 3 and 10 are clutch outer parts (driven shafts), 11 and 16 are ratchet pawls, and 13 and 17 are magnets.
Claims (1)
チエツト爪を設け、前記ラチエツト爪側の軸に前
記ラチエツト爪を退避させる溝を形成するととも
に他方の軸に前記ラチエツト爪を係合させる溝を
形成し、前記ラチエツト爪が前記ラチエツト爪を
係合させる溝に係合したときに回転力を伝達する
ことができるラチエツトクラツチにおいて、前記
ラチエツト爪もしくは前記ラチエツト爪を係合さ
せる溝の少なくとも一方に磁石を取付けて吸着す
ることにより係合させることを特徴とするラチエ
ツトクラツチ。 (2) 前記磁石をゴム磁石としたことを特徴とす
る実用新案登録請求の範囲第１項記載のラチエツ
トクラツチ。 (3) 前記磁石の表面をＮ極とＳ極の磁極を表面
に露出させた一対の磁石により構成したことを特
徴とする実用新案登録請求の範囲第１項もしくは
第２項のラチエツトクラツチ。 (4) 前記ラチエツト爪を退避させる溝の端部を
軸方向の円柱形状溝とし、前記ラチエツト爪の基
部を前記円柱形状溝と略同一形状として前記円柱
形状溝にラチエツト爪の基部を嵌合させたことを
特徴とする実用新案登録請求の範囲第１項記載の
ラチエツトクラツチ。[Claims for Utility Model Registration] (1) A ratchet pawl is provided on one of the driven shaft and the drive shaft, and a groove for retracting the ratchet pawl is formed on the shaft on the side of the ratchet pawl, and the other shaft is provided with a ratchet pawl. In the ratchet clutch, the ratchet pawl or the ratchet clutch is formed with a groove for engaging the ratchet pawl, and is capable of transmitting rotational force when the ratchet pawl engages the groove for engaging the ratchet pawl. A ratchet clutch characterized in that a magnet is attached to at least one of the grooves in which the pawl engages, and the pawl is engaged by adsorption. (2) The ratchet clutch according to claim 1, wherein the magnet is a rubber magnet. (3) The ratchet clutch according to claim 1 or 2 of the registered utility model, characterized in that the surface of the magnet is constituted by a pair of magnets with N and S poles exposed on the surface. (4) The end of the groove for retracting the ratchet pawl is an axially cylindrical groove, and the base of the ratchet pawl is shaped substantially the same as the cylindrical groove, and the base of the ratchet pawl is fitted into the cylindrical groove. A ratchet clutch according to claim 1 of the claimed utility model registration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13889284U JPS6152731U (en) | 1984-09-11 | 1984-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13889284U JPS6152731U (en) | 1984-09-11 | 1984-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6152731U true JPS6152731U (en) | 1986-04-09 |
Family
ID=30697282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13889284U Pending JPS6152731U (en) | 1984-09-11 | 1984-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010007755A (en) * | 2008-06-26 | 2010-01-14 | Origin Electric Co Ltd | Bi-directional clutch |
-
1984
- 1984-09-11 JP JP13889284U patent/JPS6152731U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010007755A (en) * | 2008-06-26 | 2010-01-14 | Origin Electric Co Ltd | Bi-directional clutch |
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