CN2058706U - 合成树脂制的圆柱齿轮 - Google Patents

合成树脂制的圆柱齿轮 Download PDF

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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Withdrawn
Application number
CN 89219678
Other languages
English (en)
Chinese (zh)
Inventor
青山良次
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tanashin Denki Co Ltd
Original Assignee
Tanashin Denki Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tanashin Denki Co Ltd filed Critical Tanashin Denki Co Ltd
Publication of CN2058706U publication Critical patent/CN2058706U/zh
Withdrawn legal-status Critical Current

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  • Gears, Cams (AREA)
CN 89219678 1989-02-21 1989-11-20 合成树脂制的圆柱齿轮 Withdrawn CN2058706U (zh)

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CN 89219678 Withdrawn CN2058706U (zh) 1989-02-21 1989-11-20 合成树脂制的圆柱齿轮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)

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JP (1) JPH02110746U (US07922777-20110412-C00004.png)
CN (1) CN2058706U (US07922777-20110412-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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