JPH0343148U - - Google Patents
Info
- Publication number
- JPH0343148U JPH0343148U JP10333389U JP10333389U JPH0343148U JP H0343148 U JPH0343148 U JP H0343148U JP 10333389 U JP10333389 U JP 10333389U JP 10333389 U JP10333389 U JP 10333389U JP H0343148 U JPH0343148 U JP H0343148U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- planetary
- carrier
- rotation
- sun gear
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
Landscapes
- Retarders (AREA)
- General Details Of Gearings (AREA)
Description
第１図は本考案よりなる電動工具の一実施例を
示す縦断面図、第２図は第１図の−線断面図
、第３図は第１図の−線断面図、第４図は第
１図の−線断面図、第５図は第４図の状態か
らギヤがキヤリアと係合するべく移動した時の縦
断面図、第６図は従来の電動工具の変速装置を示
す縦断面図、第７図は第６図の状態からインター
ナルギヤが移動して固定されている時の縦断面図
である。
図において、６……インターナルギヤ、７……
太陽ギヤ、８……遊星ギヤ、９……キヤリア、１
０……ギヤである。
Fig. 1 is a longitudinal sectional view showing an embodiment of the power tool according to the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a sectional view taken along the - line in Fig. 1, and Fig. 4 is a sectional view taken along the - line in Fig. 1. Fig. 1 is a cross-sectional view taken along the - line, Fig. 5 is a vertical cross-sectional view when the gear moves to engage with the carrier from the state shown in Fig. 4, and Fig. 6 is a longitudinal cross-sectional view showing a conventional power tool transmission. 7 are longitudinal sectional views when the internal gear is moved and fixed from the state shown in FIG. 6. In the figure, 6... internal gear, 7...
Sun gear, 8... Planet gear, 9... Carrier, 1
0...Gear.
Claims (1)
み合う遊星ギヤと遊星ギヤを支持するキヤリアと
からなる遊星機構において、この遊星機構の回転
を伝達するギヤが軸方向に摺動することにより太
陽ギヤあるいはキヤリアに選択的に係合して変速
を行うよう太陽ギヤおよびキヤリアに前記ギヤと
の係合部を設けたことを特徴とする変速装置。 In a planetary mechanism consisting of a sun gear, an internal gear, a planetary gear that meshes with both, and a carrier that supports the planetary gear, the gear that transmits the rotation of the planetary mechanism slides in the axial direction, causing the rotation of the planetary gear to the sun gear or the carrier. A transmission device characterized in that a sun gear and a carrier are provided with an engaging portion for engaging the gear so as to selectively engage and change the speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10333389U JPH0343148U (en) | 1989-09-01 | 1989-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10333389U JPH0343148U (en) | 1989-09-01 | 1989-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343148U true JPH0343148U (en) | 1991-04-23 |
Family
ID=31652176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10333389U Pending JPH0343148U (en) | 1989-09-01 | 1989-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343148U (en) |
-
1989
- 1989-09-01 JP JP10333389U patent/JPH0343148U/ja active Pending