CN2058706U - 合成树脂制的圆柱齿轮 - Google Patents
合成树脂制的圆柱齿轮 Download PDFInfo
- Publication number
- CN2058706U CN2058706U CN 89219678 CN89219678U CN2058706U CN 2058706 U CN2058706 U CN 2058706U CN 89219678 CN89219678 CN 89219678 CN 89219678 U CN89219678 U CN 89219678U CN 2058706 U CN2058706 U CN 2058706U
- Authority
- CN
- China
- Prior art keywords
- tooth
- toothed region
- cylindrical gears
- synthetic resin
- cylindrical 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.)
- Withdrawn
Links
Images
Landscapes
- Gears, Cams (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP89-20083 | 1989-02-21 | ||
JP2008389U JPH02110746U (US07922777-20110412-C00004.png) | 1989-02-21 | 1989-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2058706U true CN2058706U (zh) | 1990-06-27 |
Family
ID=12017209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 89219678 Withdrawn CN2058706U (zh) | 1989-02-21 | 1989-11-20 | 合成树脂制的圆柱齿轮 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH02110746U (US07922777-20110412-C00004.png) |
CN (1) | CN2058706U (US07922777-20110412-C00004.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101074725B (zh) * | 2006-05-17 | 2011-04-06 | 村田机械株式会社 | 树脂制齿轮 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4496520B2 (ja) * | 2003-12-11 | 2010-07-07 | 日立建機株式会社 | 建設機械の旋回装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6029963B2 (ja) * | 1981-12-29 | 1985-07-13 | 富士通株式会社 | 座標読取装置 |
-
1989
- 1989-02-21 JP JP2008389U patent/JPH02110746U/ja active Pending
- 1989-11-20 CN CN 89219678 patent/CN2058706U/zh not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101074725B (zh) * | 2006-05-17 | 2011-04-06 | 村田机械株式会社 | 树脂制齿轮 |
Also Published As
Publication number | Publication date |
---|---|
JPH02110746U (US07922777-20110412-C00004.png) | 1990-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
RN01 | Renewal of patent term | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |