CN108766143B - 一种物理教学装置 - Google Patents
一种物理教学装置 Download PDFInfo
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- CN108766143B CN108766143B CN201810292277.4A CN201810292277A CN108766143B CN 108766143 B CN108766143 B CN 108766143B CN 201810292277 A CN201810292277 A CN 201810292277A CN 108766143 B CN108766143 B CN 108766143B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000007664 blowing Methods 0.000 claims abstract description 7
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
- G09B23/12—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of liquids or gases
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- Mathematical Physics (AREA)
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- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
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CN201810292277.4A CN108766143B (zh) | 2018-04-03 | 2018-04-03 | 一种物理教学装置 |
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CN201810292277.4A CN108766143B (zh) | 2018-04-03 | 2018-04-03 | 一种物理教学装置 |
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CN108766143A CN108766143A (zh) | 2018-11-06 |
CN108766143B true CN108766143B (zh) | 2021-04-30 |
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CN201810292277.4A Active CN108766143B (zh) | 2018-04-03 | 2018-04-03 | 一种物理教学装置 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103471469A (zh) * | 2013-08-28 | 2013-12-25 | 王德普 | 冲天炮及其制造方法 |
CN204965862U (zh) * | 2015-09-16 | 2016-01-13 | 刘国戈 | 多功能浮力探究仪 |
CN205104112U (zh) * | 2015-11-16 | 2016-03-23 | 河南科技学院 | 一种物理演示装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2593168Y (zh) * | 2003-01-06 | 2003-12-17 | 陈门军 | 等液面液体定量计量器 |
KR101011574B1 (ko) * | 2009-02-09 | 2011-01-27 | 경북대학교 산학협력단 | 액위제어 실험장치 |
CN203024394U (zh) * | 2012-11-13 | 2013-06-26 | 武汉和盛隆科技有限公司孝感分公司 | 一种两箱式开水机 |
CN203733384U (zh) * | 2014-03-24 | 2014-07-23 | 林敬华 | 一种用于物理教学的浮力实验装置 |
CN204440762U (zh) * | 2015-02-09 | 2015-07-01 | 刘苹芳 | 阿基米德原理演示仪 |
CN206003404U (zh) * | 2016-06-20 | 2017-03-08 | 郭光耀 | 一种物理教学的浮力实验装置 |
CN206531296U (zh) * | 2016-12-29 | 2017-09-29 | 攀枝花钢企米易白马球团有限公司 | 自动补水式水封结构 |
CN207134024U (zh) * | 2017-07-12 | 2018-03-23 | 温馨 | 一种物理学浮力展示实验用教学仪 |
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2018
- 2018-04-03 CN CN201810292277.4A patent/CN108766143B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103471469A (zh) * | 2013-08-28 | 2013-12-25 | 王德普 | 冲天炮及其制造方法 |
CN204965862U (zh) * | 2015-09-16 | 2016-01-13 | 刘国戈 | 多功能浮力探究仪 |
CN205104112U (zh) * | 2015-11-16 | 2016-03-23 | 河南科技学院 | 一种物理演示装置 |
Non-Patent Citations (1)
Title |
---|
对浮力实验和阿基米德实验的改进;陈风青;《物理实验》;20130820;第27-29页 * |
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CN108766143A (zh) | 2018-11-06 |
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Effective date of registration: 20210415 Address after: 312500 No.76 Yazhang village, Ru'ao Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant after: Xinchang County niukan Agricultural Development Co.,Ltd. Address before: 233000 room 0, unit 10, unit 0, B building, Wanda Plaza Apartment, bengshan, Bengbu, Anhui Applicant before: BENGBU KERUIDA MACHINERY DESIGN Co.,Ltd. |
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Effective date of registration: 20211026 Address after: 312500, No. 100, nanmenwai, Nanming street, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: XINCHANG COUNTY WANLIAN BEARING Co.,Ltd. Address before: 312500 No.76 Yazhang village, Ru'ao Town, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang County niukan Agricultural Development Co.,Ltd. |
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Denomination of invention: A physics teaching device Effective date of registration: 20211216 Granted publication date: 20210430 Pledgee: Xinchang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: XINCHANG COUNTY WANLIAN BEARING Co.,Ltd. Registration number: Y2021330002550 |
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Date of cancellation: 20220926 Granted publication date: 20210430 Pledgee: Xinchang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: XINCHANG COUNTY WANLIAN BEARING Co.,Ltd. Registration number: Y2021330002550 |