JPH0221359U - - Google Patents
Info
- Publication number
- JPH0221359U JPH0221359U JP1988099162U JP9916288U JPH0221359U JP H0221359 U JPH0221359 U JP H0221359U JP 1988099162 U JP1988099162 U JP 1988099162U JP 9916288 U JP9916288 U JP 9916288U JP H0221359 U JPH0221359 U JP H0221359U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- meshing body
- unevenness
- meshing
- power transmission
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
- Transmission Devices (AREA)
Description
第１図は本考案による動力伝達装置の一実施例
を示す断面図、第２図は前記実施例の要部を示す
分解斜視図、第３図は前記実施例におけるウオー
ムホイールの蓋体の内面側を示す斜視図、第４図
は前記実施例の要部を示す平面図、第５図は前記
実施例を示す平面図である。
３……ウオームホイール、７……凹凸、１０…
…噛み合い体、１２……緩衝材。
Fig. 1 is a sectional view showing an embodiment of the power transmission device according to the present invention, Fig. 2 is an exploded perspective view showing the main parts of the embodiment, and Fig. 3 is the inner surface of the lid of the worm wheel in the embodiment. FIG. 4 is a plan view showing essential parts of the embodiment, and FIG. 5 is a plan view showing the embodiment. 3... Worm wheel, 7... Unevenness, 10...
...meshing body, 12...buffer material.
Claims (1)
方の側壁の内面に設けられた凹凸と、前記歯車内
に該歯車と同軸に収容されるとともに、該歯車に
対し回転可能、かつ軸線方向に移動可能とされた
噛み合い体と、この噛み合い体に設けられた、前
記歯車の凹凸に噛み合わされる凹凸と、前記歯車
の他方の側壁の内面と前記噛み合い体との間にお
いて前記歯車内に収容された緩衝材とを有してな
り、 前記歯車の凹凸および前記噛み合い体の凹凸は
、所定より小さいトルクが作用しているときは前
記歯車と前記噛み合い体が一体回転するが、所定
以上のトルクが作用すると、前記噛み合い体が前
記歯車に対して相対回転すると同時に軸線方向、
前記緩衝材側に移動して該緩衝材を押圧すること
となる形状とされていることを特徴とする動力伝
達装置。[Claims for Utility Model Registration] A gear having a space inside, an unevenness provided on the inner surface of one side wall of the gear, a gear housed in the gear coaxially with the gear, and a gear having a space therein. A meshing body that is rotatable and movable in the axial direction, a projection and a depression provided on the meshing body that mesh with the projections and depressions of the gear, and a connection between the inner surface of the other side wall of the gear and the meshing body. and a buffer material housed in the gear between them, and the unevenness of the gear and the unevenness of the meshing body prevent the gear and the meshing body from rotating together when a torque smaller than a predetermined value is applied. However, when a torque of a predetermined value or more is applied, the meshing body rotates relative to the gear and simultaneously rotates in the axial direction.
A power transmission device characterized in that the power transmission device has a shape that moves toward the cushioning material and presses the cushioning material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988099162U JP2528847Y2 (en) | 1988-07-28 | 1988-07-28 | Power transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988099162U JP2528847Y2 (en) | 1988-07-28 | 1988-07-28 | Power transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0221359U true JPH0221359U (en) | 1990-02-13 |
| JP2528847Y2 JP2528847Y2 (en) | 1997-03-12 |
Family
ID=31326063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988099162U Expired - Lifetime JP2528847Y2 (en) | 1988-07-28 | 1988-07-28 | Power transmission device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2528847Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787833U (en) * | 1980-11-18 | 1982-05-31 | ||
| JPS5921292U (en) * | 1982-07-31 | 1984-02-09 | 渡辺 太 | Ratsupa-shaped ear pick |
-
1988
- 1988-07-28 JP JP1988099162U patent/JP2528847Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787833U (en) * | 1980-11-18 | 1982-05-31 | ||
| JPS5921292U (en) * | 1982-07-31 | 1984-02-09 | 渡辺 太 | Ratsupa-shaped ear pick |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2528847Y2 (en) | 1997-03-12 |