PL423829A1 - Electromagnetic breaker - Google Patents
Electromagnetic breakerInfo
- Publication number
- PL423829A1 PL423829A1 PL423829A PL42382917A PL423829A1 PL 423829 A1 PL423829 A1 PL 423829A1 PL 423829 A PL423829 A PL 423829A PL 42382917 A PL42382917 A PL 42382917A PL 423829 A1 PL423829 A1 PL 423829A1
- Authority
- PL
- Poland
- Prior art keywords
- lithium
- touches
- spiral
- ion batteries
- cylindrical magnet
- Prior art date
Links
Landscapes
- Battery Mounting, Suspending (AREA)
- Primary Cells (AREA)
Abstract
Przedmiotem zgłoszenia jest przerywacz elektromagnetyczny, mający zastosowanie w celu przekształcania prądu stałego na prąd impulsowy oraz do celów edukacyjnych. Przerywacz elektromagnetyczny zawiera magnes walcowy (1), przewodzący prąd elektryczny i ustawiony pionowo oraz namagnesowany wzdłuż jego osi podłużnej. Na magnesie (1) ustawione są współosiowo, co najmniej dwa walcowe akumulatory litowo-jonowe (2, 3) w obudowach z metalu ferromagnetycznego, osłonięte przezroczystą tulejką izolacyjną (4), przy czym akumulatory (2, 3) łączą się ze sobą szeregowo, zaś biegun dolnego akumulatora (2) dotyka górnej powierzchni magnesu walcowego (1). Na zewnątrz tulejki izolacyjnej (4) znajduje się spirala śrubowa (5). Dolny zwój spirali stanowi pierścień (6), dotykający bocznej powierzchni magnesu walcowego (1), zaś górny koniec (7) spirali (5) jest zagięty w kierunku radialnym do osi układu i stanowi okrąg, (8), w który wkręcony jest trzonek żarówki (9) o napięciu znamionowym równym sumie napięć znamionowych akumulatorów litowo-jonowych (2, 3). Oporność żarówki (9) podczas świecenia równa się sumie oporności wewnętrznych akumulatorów litowo-jonowych (2, 3), natomiast stopka żarówki (9) dotyka do górnego bieguna akumulatora litowo-jonowego (3).The subject of the application is an electromagnetic interrupter, applicable for converting direct current into impulse current and for educational purposes. The electromagnetic chopper contains a cylindrical magnet (1), electrically conductive and vertically positioned and magnetized along its longitudinal axis. On the magnet (1), at least two cylindrical lithium-ion batteries (2, 3) are mounted coaxially in ferromagnetic metal housings, protected by a transparent insulating sleeve (4), with the batteries (2, 3) connected in series, and the bottom battery pole (2) touches the top surface of the cylindrical magnet (1). There is a helical spiral (5) outside the insulating sleeve (4). The lower coil of the spiral is a ring (6), which touches the side surface of the cylindrical magnet (1), while the upper end (7) of the spiral (5) is bent in the radial direction to the axis of the system and is a circle (8) into which the lamp base is screwed (9) with a rated voltage equal to the sum of the rated voltages of lithium-ion batteries (2, 3). The bulb resistance (9) when lit equals the sum of the resistance of the internal lithium-ion batteries (2, 3), while the bulb foot (9) touches the upper pole of the lithium-ion battery (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL423829A PL233930B1 (en) | 2017-12-11 | 2017-12-11 | Electromagnetic breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL423829A PL233930B1 (en) | 2017-12-11 | 2017-12-11 | Electromagnetic breaker |
Publications (2)
Publication Number | Publication Date |
---|---|
PL423829A1 true PL423829A1 (en) | 2019-06-17 |
PL233930B1 PL233930B1 (en) | 2019-12-31 |
Family
ID=66809735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL423829A PL233930B1 (en) | 2017-12-11 | 2017-12-11 | Electromagnetic breaker |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL233930B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201629079U (en) * | 2009-12-10 | 2010-11-10 | 盐城师范学院 | Working principle demonstrator for circuit breaker |
CN203455982U (en) * | 2013-09-04 | 2014-02-26 | 余姚市科仪光仪有限公司 | Direct current demonstration electric bell |
CN204242486U (en) * | 2014-10-24 | 2015-04-01 | 王文渭 | A kind of double buckle low-voltage electric bell teaching mode |
CN105741654A (en) * | 2015-11-20 | 2016-07-06 | 北京理工大学 | Air circuit breaker teaching experiment demonstrating device |
-
2017
- 2017-12-11 PL PL423829A patent/PL233930B1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201629079U (en) * | 2009-12-10 | 2010-11-10 | 盐城师范学院 | Working principle demonstrator for circuit breaker |
CN203455982U (en) * | 2013-09-04 | 2014-02-26 | 余姚市科仪光仪有限公司 | Direct current demonstration electric bell |
CN204242486U (en) * | 2014-10-24 | 2015-04-01 | 王文渭 | A kind of double buckle low-voltage electric bell teaching mode |
CN105741654A (en) * | 2015-11-20 | 2016-07-06 | 北京理工大学 | Air circuit breaker teaching experiment demonstrating device |
Also Published As
Publication number | Publication date |
---|---|
PL233930B1 (en) | 2019-12-31 |
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