JPS61137155U - - Google Patents
Info
- Publication number
- JPS61137155U JPS61137155U JP1985021137U JP2113785U JPS61137155U JP S61137155 U JPS61137155 U JP S61137155U JP 1985021137 U JP1985021137 U JP 1985021137U JP 2113785 U JP2113785 U JP 2113785U JP S61137155 U JPS61137155 U JP S61137155U
- Authority
- JP
- Japan
- Prior art keywords
- grooves
- extending radially
- boss portion
- resin gear
- rim portion
- 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
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Landscapes
- Gears, Cams (AREA)
Description
第１図は本考案の第１実施例の樹脂製ギヤ、第
２図は第１図の―断面図、第３図は本考案の
第２実施例の樹脂製ギヤ、第４図は従来技術のギ
ヤの使用状態図。
１……歯部、２……リム部、３……リム部側面
、４……ボス部、５……ボス部端面、６……軸方
向溝、７……径方向溝、８……周方向溝、９……
ハウジング、１０……端面、１１……潤滑油供給
孔、１２……従動軸、１３……中空部、１４……
ギヤ、１５……油溜り溝、１６……ギヤ、１７…
…ブツシユ、１８……スラストワツシヤ。
Fig. 1 is a resin gear according to the first embodiment of the present invention, Fig. 2 is a sectional view of Fig. 1, Fig. 3 is a resin gear according to the second embodiment of the present invention, and Fig. 4 is a conventional technology. Diagram of the gear in use. DESCRIPTION OF SYMBOLS 1... Teeth, 2... Rim part, 3... Rim part side surface, 4... Boss part, 5... Boss part end surface, 6... Axial groove, 7... Radial groove, 8... Circumference Directional groove, 9...
Housing, 10... end face, 11... lubricating oil supply hole, 12... driven shaft, 13... hollow part, 14...
Gear, 15...Oil sump groove, 16...Gear, 17...
...Butsuyu, 18...Thrustowatsuya.
Claims (1)
びるリム部２及びリム部２の内方端に位置する円
筒状のボス部４とから成る樹脂製ギヤであつて、
前記円筒状のボス部４の外周面には、ボス部端面
５からリム部側面３へ向かつて伸びる複数個の軸
方向溝６が設けられ、前記リム部側面３には、ボ
ス部４外周から径方向外方へ向かつて伸びる複数
個の径方向溝７が設けられるとともに、前記各径
方向溝７を周方向に連通する周方向溝８が複数個
設けられたことを特徴とする樹脂製ギヤ。 A resin gear consisting of a toothed portion 1, a rim portion 2 extending radially inward from the toothed portion 1, and a cylindrical boss portion 4 located at the inner end of the rim portion 2,
A plurality of axial grooves 6 are provided on the outer peripheral surface of the cylindrical boss portion 4 and extend from the end surface 5 of the boss portion toward the side surface 3 of the rim portion. A resin gear characterized in that a plurality of radial grooves 7 extending radially outward are provided, and a plurality of circumferential grooves 8 are provided that communicate the radial grooves 7 in the circumferential direction. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985021137U JPS61137155U (en) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985021137U JPS61137155U (en) | 1985-02-15 | 1985-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61137155U true JPS61137155U (en) | 1986-08-26 |
Family
ID=30512264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985021137U Pending JPS61137155U (en) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61137155U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5620151B2 (en) * | 1972-01-31 | 1981-05-12 |
-
1985
- 1985-02-15 JP JP1985021137U patent/JPS61137155U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5620151B2 (en) * | 1972-01-31 | 1981-05-12 |