基本信息:
- 专利标题： 3차원 맞물림 치형을 갖는 파동기어장치
- 专利标题（英）：KR102225559B1 - Wave gear device with three-dimensional meshing teeth
- 申请号：KR1020197019852 申请日：2017-10-19
- 公开(公告)号：KR102225559B1 公开(公告)日：2021-03-08
- 发明人： 시로코시노리오 , 무라야마유야 , 미조구치요시토모 , 기시사토시
- 申请人： 가부시키가이샤 하모닉 드라이브 시스템즈
- 申请人地址： MINAMI-OI *-**-*, SHINAGAWA-KU, TOKYO, ***-**** JAPAN
- 专利权人： 가부시키가이샤 하모닉 드라이브 시스템즈
- 当前专利权人： 가부시키가이샤 하모닉 드라이브 시스템즈
- 当前专利权人地址： MINAMI-OI *-**-*, SHINAGAWA-KU, TOKYO, ***-**** JAPAN
- 代理人： 박종화
- 国际申请： PCT/JP2017/037854 2017-10-19
- 国际公布： WO2019077719 2019-04-25
- 主分类号： F16H49/00
- IPC分类号： F16H49/00 ; F16H55/08 ; F16H35/00
The tooth shape of the outer tooth 34 of the cup-shaped or silk-hat-shaped external gear 3 of the wave gear device 1 is set as follows. The tooth thicknesses D2a, D2e gradually decrease from the outer tooth outer end 34a toward the outer tooth inner end 34e along the outer tooth tooth line direction. In addition, the pressure angles αa and αe at the pitch point P gradually increase from the outer tooth outer end 34a toward the outer tooth inner end 34e along the tooth line direction. It is possible to realize a cup-type or silk-hat-type wave gear device having not only meshing on one axial cross-section in the tooth line direction, but also an external tooth capable of engaging the internal teeth in a wide range along the tooth line direction.
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16H | 使用挠性元件的传动装置 |
| ------F16H49/00 | 其他传动装置传动装置或机构的零件 |