CN109720101B - 压力调节组件、压力调节方法和墨盒 - Google Patents
压力调节组件、压力调节方法和墨盒 Download PDFInfo
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- CN109720101B CN109720101B CN201910167685.1A CN201910167685A CN109720101B CN 109720101 B CN109720101 B CN 109720101B CN 201910167685 A CN201910167685 A CN 201910167685A CN 109720101 B CN109720101 B CN 109720101B
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- pressure
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CN201910167685.1A CN109720101B (zh) | 2019-03-06 | 2019-03-06 | 压力调节组件、压力调节方法和墨盒 |
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CN201910167685.1A CN109720101B (zh) | 2019-03-06 | 2019-03-06 | 压力调节组件、压力调节方法和墨盒 |
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CN109720101A CN109720101A (zh) | 2019-05-07 |
CN109720101B true CN109720101B (zh) | 2021-04-13 |
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CN201910167685.1A Active CN109720101B (zh) | 2019-03-06 | 2019-03-06 | 压力调节组件、压力调节方法和墨盒 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN212332167U (zh) * | 2020-01-08 | 2021-01-12 | 珠海鼎龙汇杰科技有限公司 | 压力调节单元及具有其的墨盒 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US6428153B1 (en) * | 2001-02-01 | 2002-08-06 | Industrial Technology Research Institute | Ink pressure adjustment device for inkjet pen |
JP2004188720A (ja) * | 2002-12-10 | 2004-07-08 | Canon Inc | 液体収納容器 |
JP2004314600A (ja) * | 2003-04-04 | 2004-11-11 | Canon Inc | 液体収納容器、液体使用装置および記録装置、並びにインクジェットカートリッジ |
JP2005343053A (ja) * | 2004-06-04 | 2005-12-15 | Sony Corp | インクカートリッジ |
CN1990253A (zh) * | 2005-12-29 | 2007-07-04 | 珠海天威技术开发有限公司 | 喷墨打印机墨盒及其压力平衡装置 |
CN2875813Y (zh) * | 2006-03-15 | 2007-03-07 | 珠海天威技术开发有限公司 | 喷墨打印机墨盒及其压差调节阀 |
CN2885582Y (zh) * | 2006-03-21 | 2007-04-04 | 珠海天威技术开发有限公司 | 喷墨打印机墨盒用单向阀 |
CN201554906U (zh) * | 2009-10-19 | 2010-08-18 | 周亚君 | 软质单向透气阀 |
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TR01 | Transfer of patent right |
Effective date of registration: 20220401 Address after: 519000 room 505, building 3, No. 798, qinzheng Road, Hengqin new area, Zhuhai City, Guangdong Province Patentee after: Zhuhai Yuzhi Technology Co.,Ltd. Address before: 519000 2nd floor, office building, No.7, Pingbei 2nd Road, Nanping Science Park, Zhuhai City, Guangdong Province Patentee before: E-JET TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20230424 Address after: 519000 Room 301, 3 / F, forming workshop (building a), No. 8, Pingdong Second Road, Nanping, Zhuhai, Guangdong Patentee after: E-JET TECHNOLOGY Co.,Ltd. Address before: 519000 room 505, building 3, No. 798, qinzheng Road, Hengqin new area, Zhuhai City, Guangdong Province Patentee before: Zhuhai Yuzhi Technology Co.,Ltd. |
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TR01 | Transfer of patent right |