CN214788894U - 一种粉末冶金双层齿轮 - Google Patents
一种粉末冶金双层齿轮 Download PDFInfo
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- CN214788894U CN214788894U CN202120345237.9U CN202120345237U CN214788894U CN 214788894 U CN214788894 U CN 214788894U CN 202120345237 U CN202120345237 U CN 202120345237U CN 214788894 U CN214788894 U CN 214788894U
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- gear
- powder metallurgy
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- connecting part
- hole
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- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 43
- 230000000694 effects Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 238000005245 sintering Methods 0.000 description 7
- 239000007790 solid phase Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
Description
标号 | 名称 |
1 | 直齿轮 |
2 | 齿轮组合 |
21 | 连接部 |
22 | 伞齿轮 |
3 | 第一通孔 |
4 | 第二通孔 |
5 | 直齿轮的顶部 |
6 | 直齿轮的底部 |
7 | 伞齿轮的底部 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120345237.9U CN214788894U (zh) | 2021-02-05 | 2021-02-05 | 一种粉末冶金双层齿轮 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120345237.9U CN214788894U (zh) | 2021-02-05 | 2021-02-05 | 一种粉末冶金双层齿轮 |
Publications (1)
Publication Number | Publication Date |
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CN214788894U true CN214788894U (zh) | 2021-11-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202120345237.9U Active CN214788894U (zh) | 2021-02-05 | 2021-02-05 | 一种粉末冶金双层齿轮 |
Country Status (1)
Country | Link |
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CN (1) | CN214788894U (zh) |
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2021
- 2021-02-05 CN CN202120345237.9U patent/CN214788894U/zh active Active
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 528139 B1, zone B, Keyi Industrial Park, Lubao Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Guangdong Weiqiang Technology Co.,Ltd. Address before: 528139 B1, zone B, Keyi Industrial Park, Lubao Town, Sanshui District, Foshan City, Guangdong Province Patentee before: Foshan Sanshui Weiqiang Technology Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: On the first floor of Building 11, Juyi (Zhaoqing) Real Estate Development Co., Ltd., No. 18 Longhu Avenue, High tech Zone, Zhaoqing City, Guangdong Province, 526000 (multiple photos of one site) Patentee after: Guangdong Weiqiang Technology Co.,Ltd. Country or region after: China Address before: 528139 B1, zone B, Keyi Industrial Park, Lubao Town, Sanshui District, Foshan City, Guangdong Province Patentee before: Guangdong Weiqiang Technology Co.,Ltd. Country or region before: China |