CN108777104A - A kind of physics teaching elastic collision demonstration device - Google Patents
A kind of physics teaching elastic collision demonstration device Download PDFInfo
- Publication number
- CN108777104A CN108777104A CN201810492333.9A CN201810492333A CN108777104A CN 108777104 A CN108777104 A CN 108777104A CN 201810492333 A CN201810492333 A CN 201810492333A CN 108777104 A CN108777104 A CN 108777104A
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- 238000006243 chemical reaction Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Classifications
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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
-
- 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
- G09B23/10—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of solid bodies
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Algebra (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Physics (AREA)
- Computational Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Pivots And Pivotal Connections (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810492333.9A CN108777104B (en) | 2018-05-22 | 2018-05-22 | Elastic collision demonstration device for physics teaching |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810492333.9A CN108777104B (en) | 2018-05-22 | 2018-05-22 | Elastic collision demonstration device for physics teaching |
Publications (2)
Publication Number | Publication Date |
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CN108777104A true CN108777104A (en) | 2018-11-09 |
CN108777104B CN108777104B (en) | 2020-09-04 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810492333.9A Active CN108777104B (en) | 2018-05-22 | 2018-05-22 | Elastic collision demonstration device for physics teaching |
Country Status (1)
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CN (1) | CN108777104B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109712486A (en) * | 2019-03-15 | 2019-05-03 | 重庆电子工程职业学院 | A kind of modular physics demonstration device |
CN114360336A (en) * | 2021-12-23 | 2022-04-15 | 青岛理工大学 | Elastic collision demonstration device for physics teaching |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1201867A1 (en) * | 1984-06-05 | 1985-12-30 | Leonid D Ivanov | Teaching=aid device on physics |
KR20100002661U (en) * | 2008-08-30 | 2010-03-10 | 원종호 | Elastic Collision Apparatus With Magnet |
CN203825891U (en) * | 2014-01-15 | 2014-09-10 | 中国航天员科研训练中心 | Sphere pendulum bumping device suitable for space environment |
CN204143705U (en) * | 2014-11-11 | 2015-02-04 | 唐山学院 | The checking momentum conservation of elastic collision and two experiment with simple pendulum devices of conservation of mechanical energy |
CN204348183U (en) * | 2015-01-13 | 2015-05-20 | 江南大学 | Rigid Body Collision experiment instrument |
CN205862661U (en) * | 2016-03-16 | 2017-01-04 | 九江学院 | A kind of energy converts teaching demonstration device |
CN206726589U (en) * | 2017-04-10 | 2017-12-08 | 刘展赫 | A kind of elastic potential energy experimental provision for being easy to high school student to understand |
-
2018
- 2018-05-22 CN CN201810492333.9A patent/CN108777104B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1201867A1 (en) * | 1984-06-05 | 1985-12-30 | Leonid D Ivanov | Teaching=aid device on physics |
KR20100002661U (en) * | 2008-08-30 | 2010-03-10 | 원종호 | Elastic Collision Apparatus With Magnet |
CN203825891U (en) * | 2014-01-15 | 2014-09-10 | 中国航天员科研训练中心 | Sphere pendulum bumping device suitable for space environment |
CN204143705U (en) * | 2014-11-11 | 2015-02-04 | 唐山学院 | The checking momentum conservation of elastic collision and two experiment with simple pendulum devices of conservation of mechanical energy |
CN204348183U (en) * | 2015-01-13 | 2015-05-20 | 江南大学 | Rigid Body Collision experiment instrument |
CN205862661U (en) * | 2016-03-16 | 2017-01-04 | 九江学院 | A kind of energy converts teaching demonstration device |
CN206726589U (en) * | 2017-04-10 | 2017-12-08 | 刘展赫 | A kind of elastic potential energy experimental provision for being easy to high school student to understand |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109712486A (en) * | 2019-03-15 | 2019-05-03 | 重庆电子工程职业学院 | A kind of modular physics demonstration device |
CN114360336A (en) * | 2021-12-23 | 2022-04-15 | 青岛理工大学 | Elastic collision demonstration device for physics teaching |
CN114360336B (en) * | 2021-12-23 | 2024-07-23 | 青岛理工大学 | Elastic collision demonstration device for physical teaching |
Also Published As
Publication number | Publication date |
---|---|
CN108777104B (en) | 2020-09-04 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200805 Address after: 264006 No. 32, Yantai economic and Technological Development Zone, Shandong, Zhujianglu Road Applicant after: Sun Limin Address before: 264000 No. 14 Yu Yu Xi Road, Zhifu District, Shandong, Yantai Applicant before: Sun Lijun |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 264006 room 2101, building 1, No. 200, Changjiang Road, Yantai Development Zone, Yantai area, China (Shandong) pilot Free Trade Zone, Yantai City, Shandong Province Patentee after: Yantai Huateng Technology Co.,Ltd. Address before: 264006 No. 32, Yantai economic and Technological Development Zone, Shandong, Zhujianglu Road Patentee before: Sun Limin |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Elastic collision demonstration device for Physics Teaching Effective date of registration: 20211217 Granted publication date: 20200904 Pledgee: Yantai Sangao Intellectual Property Agency Co.,Ltd. Pledgor: Yantai Huateng Technology Co.,Ltd. Registration number: Y2021980015309 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220614 Granted publication date: 20200904 Pledgee: Yantai Sangao Intellectual Property Agency Co.,Ltd. Pledgor: Yantai Huateng Technology Co.,Ltd. Registration number: Y2021980015309 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |