JPS63196862U - - Google Patents
Info
- Publication number
- JPS63196862U JPS63196862U JP8931587U JP8931587U JPS63196862U JP S63196862 U JPS63196862 U JP S63196862U JP 8931587 U JP8931587 U JP 8931587U JP 8931587 U JP8931587 U JP 8931587U JP S63196862 U JPS63196862 U JP S63196862U
- Authority
- JP
- Japan
- Prior art keywords
- gears
- gear
- drive gear
- output shaft
- engagement
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Gear Transmission (AREA)
Description
第１図はこの考案を具体化した一実施例の要部
を示す部分破断正面図、第２図は同じく要部の部
分破断平面図、第３図は別の実施例を示す部分破
断平面図、第４図は従来例を示す部分破断正面図
である。
４……キヤリツジ駆動モータ、４ａ……出力軸
、５……駆動ギア、９，１１……従動ギア、１０
ａ……外周壁、１２……係合壁。
Fig. 1 is a partially cutaway front view showing the main parts of an embodiment embodying this invention, Fig. 2 is a partially cutaway plan view of the main parts, and Fig. 3 is a partially cutaway plan view showing another embodiment. , FIG. 4 is a partially cutaway front view showing a conventional example. 4... Carriage drive motor, 4a... Output shaft, 5... Drive gear, 9, 11... Driven gear, 10
a... Outer peripheral wall, 12... Engagement wall.
Claims (1)
ア５と、同ギア５に噛合される従動ギア９，１１
とをバツクラツシユレス状態で噛合し、前記両ギ
ア５，９，１１の噛合部分の反対側において、両
ギア５，９，１１の少なくとも一方に係合可能な
係合壁１０ａ，１２を設けたことを特徴とする駆
動ギアのバツクラツシユレス構造。 A drive gear 5 connected to the output shaft 4a of the drive motor 4, and driven gears 9, 11 meshed with the gear 5.
are engaged with each other in a backlash-less state, and on the opposite side of the engagement portion of both gears 5, 9, 11, engagement walls 10a, 12 capable of engaging with at least one of both gears 5, 9, 11 are provided. The drive gear is characterized by a bumpless structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8931587U JPS63196862U (en) | 1987-06-09 | 1987-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8931587U JPS63196862U (en) | 1987-06-09 | 1987-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63196862U true JPS63196862U (en) | 1988-12-19 |
Family
ID=30948196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8931587U Pending JPS63196862U (en) | 1987-06-09 | 1987-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63196862U (en) |
-
1987
- 1987-06-09 JP JP8931587U patent/JPS63196862U/ja active Pending