IT1267636B1 - Electronic buffer device for power supply of electric and electronic apparatus - Google Patents
Electronic buffer device for power supply of electric and electronic apparatusInfo
- Publication number
- IT1267636B1 IT1267636B1 IT94TO000977A ITTO940977A IT1267636B1 IT 1267636 B1 IT1267636 B1 IT 1267636B1 IT 94TO000977 A IT94TO000977 A IT 94TO000977A IT TO940977 A ITTO940977 A IT TO940977A IT 1267636 B1 IT1267636 B1 IT 1267636B1
- Authority
- IT
- Italy
- Prior art keywords
- electric
- electronic
- power supply
- power supplies
- electrical
- Prior art date
Links
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 230000007257 malfunction Effects 0.000 abstract 1
Landscapes
- Stand-By Power Supply Arrangements (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
The device according to the invention is used for the power supply of electric and electronic apparatus, in which at least two electric power supplies, for example, two electric batteries B1, B2, are electrically connected - directly or through respective electric or electronic interrupter devices I1, I2 - in an electric circuit for the electrical power supply of an electric or electronic consuming device D1, for which it is desired to prevent malfunctioning due to outage of electric power supply. This involves, according to the invention - in electrical connection in said electrical circuit (connections C1, C2, C4) - electronic connector means R1, which electronically connect said at least two electric power supplies with respect to said electric or electronic consuming device, furnishing to said consuming device an electrical voltage that is equal to the logical sum of the electrical voltages of said power supplies, preventing a short circuiting of either of the power supplies from interfering with the other one or other ones, so that, in normal operating conditions, the electric power put out is shared uniformly among said power supplies, while in conditions of malfunction of at least one power supply the still operating power supply or power supplies furnish the full electric operating power necessary for said consuming device. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94TO000977A IT1267636B1 (en) | 1994-11-30 | 1994-11-30 | Electronic buffer device for power supply of electric and electronic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94TO000977A IT1267636B1 (en) | 1994-11-30 | 1994-11-30 | Electronic buffer device for power supply of electric and electronic apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO940977A0 ITTO940977A0 (en) | 1994-11-30 |
ITTO940977A1 ITTO940977A1 (en) | 1996-05-30 |
IT1267636B1 true IT1267636B1 (en) | 1997-02-07 |
Family
ID=11412940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT94TO000977A IT1267636B1 (en) | 1994-11-30 | 1994-11-30 | Electronic buffer device for power supply of electric and electronic apparatus |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1267636B1 (en) |
-
1994
- 1994-11-30 IT IT94TO000977A patent/IT1267636B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITTO940977A1 (en) | 1996-05-30 |
ITTO940977A0 (en) | 1994-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |