CN103630180B - 一种粗细两档计量表字轮计数器 - Google Patents
一种粗细两档计量表字轮计数器 Download PDFInfo
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- CN103630180B CN103630180B CN201310702196.4A CN201310702196A CN103630180B CN 103630180 B CN103630180 B CN 103630180B CN 201310702196 A CN201310702196 A CN 201310702196A CN 103630180 B CN103630180 B CN 103630180B
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CN103630180B true CN103630180B (zh) | 2016-02-03 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4031386A (en) * | 1976-06-15 | 1977-06-21 | Rockwell International Corporation | Optical transducer encoding apparatus |
CN201421336Y (zh) * | 2009-03-13 | 2010-03-10 | 周治江 | 用于计量表计数器的双圈字轮 |
CN201838027U (zh) * | 2010-11-08 | 2011-05-18 | 杨功磊 | 一种红外直读计数器 |
CN202947769U (zh) * | 2012-08-20 | 2013-05-22 | 四川府星仪表有限公司 | 一种光电直读水表的双圈编码字轮 |
CN203672434U (zh) * | 2013-12-19 | 2014-06-25 | 济南瑞泉电子有限公司 | 一种粗细两档计量表字轮计数器 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4031386A (en) * | 1976-06-15 | 1977-06-21 | Rockwell International Corporation | Optical transducer encoding apparatus |
CN201421336Y (zh) * | 2009-03-13 | 2010-03-10 | 周治江 | 用于计量表计数器的双圈字轮 |
CN201838027U (zh) * | 2010-11-08 | 2011-05-18 | 杨功磊 | 一种红外直读计数器 |
CN202947769U (zh) * | 2012-08-20 | 2013-05-22 | 四川府星仪表有限公司 | 一种光电直读水表的双圈编码字轮 |
CN203672434U (zh) * | 2013-12-19 | 2014-06-25 | 济南瑞泉电子有限公司 | 一种粗细两档计量表字轮计数器 |
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Address after: Room 2103 and 2104, 21 stories, Building 157 A, Shanda Road, Lixia District, Jinan City, Shandong Province Patentee after: JINAN RICHNES ELECTRONIC Co.,Ltd. Address before: Room 806, Block C, Cyberport Building, 47 Shanda Road, Licheng District, Jinan City, Shandong Province, 250000 Patentee before: JINAN RICHNES ELECTRONIC Co.,Ltd. |
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Denomination of invention: Character wheel counter of thick-thin two-gear meter Effective date of registration: 20200326 Granted publication date: 20160203 Pledgee: Qilu Bank Co.,Ltd. Jinan Central Branch Pledgor: JINAN RICHNES ELECTRONIC Co.,Ltd. Registration number: Y2020980001078 |
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Denomination of invention: A kind of word wheel counter with thick and thin two gear metering meter Effective date of registration: 20210326 Granted publication date: 20160203 Pledgee: Qilu Bank Co.,Ltd. Jinan Central Branch Pledgor: JINAN RICHNES ELECTRONIC Co.,Ltd. Registration number: Y2021980002156 |
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Denomination of invention: A type wheel counter with thick and thin two gear metering meter Effective date of registration: 20220627 Granted publication date: 20160203 Pledgee: Qilu Bank Co.,Ltd. Jinan Central Branch Pledgor: JINAN RICHNES ELECTRONIC Co.,Ltd. Registration number: Y2022980009005 |
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Denomination of invention: A type of coarse and fine metering meter wheel counter Effective date of registration: 20230628 Granted publication date: 20160203 Pledgee: Shizhong Branch of Qilu Bank Co.,Ltd. Pledgor: JINAN RICHNES ELECTRONIC Co.,Ltd. Registration number: Y2023980046562 |
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