Rechargeable Battery Discharge Device For Discharging Rechargeable Batteries, And Method For Discharging A Plurality Of Rechargeable Batteries
LaoBiz.com profiles the Laos Patent “Rechargeable Battery Discharge Device For Discharging Rechargeable Batteries, And Method For Discharging A Plurality Of Rechargeable Batteries” from open registry fields, filed by Duesenfeld GmbH on 2021-07-12; current status: Awaiting formal examination. Identifiers include application No. P/881; DIP id LAP881; protection kind Patent - PCT National Phase. Key dates: publication 2026-02-27. Classification: H02J 7/00. Inventor(s)/designer(s): Jonathan AHRENS. Abstract hint: The invention relates to a rechargeable battery discharge device (10) for discharging rechargeable batteries (20) with (a) a first recharge…. This prose is informational only and does not constitute legal advice, ownership proof or an infringement opinion.
P/881
Mark
Key facts
- Type
- Patent
- App. no.
P/881- Status
- Awaiting formal examination
- Applicant
- Duesenfeld GmbH
- Agent
- Lao Trademark Agency
- Filing date
- 2021-07-12
- Publication
- 2026-02-27
- Protection kind
- Patent - PCT National Phase
- Priority
- DE · 102020118418.2 · 2020-07-13
- Applicant address
- Duesenfeld GmbH · RothbergstraBe 8 38176 Wendeburg (DE) · DE
- Agent address
- Lao Trademark Agency · LLC Bldg, Nongbone Road, Ban Nongbone, Saysettha District, P.O. Box: 925, Vientiane, LAO P.D.R · LA
- Nice / IPC classes
- H02J 7/00
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination In progress
-
Substantive examination
-
Published
-
Granted
Related records
Linked from the LaoBiz.com company databaseSimilar Patent
Abstract
The invention relates to a rechargeable battery discharge device (10) for discharging rechargeable batteries (20) with (a) a first rechargeable battery connection (12.1) for connecting a first rechargeable battery (20.1), (b) a second rechargeable battery connection (12.2) tor connecting a second rechargeable battery (20.2), (c) at least a 10 third rechargeable battery connection (12.3) for connecting a third rechargeable battery (20.3) and (d) a load connection (14) for a load (16) for dissipating an electric output during discharging of the rechargeable batteries (20). The invention provides for (e) a discharge circuit (18) comprising (i) a first short circuit switch (24.1), (ii) a first voltmeter (22.1) lhat is arranged to measure a first rechargeable battery voltage 15 (U 20.1 ) dropped across the first rechargeable battery connection (12.1), (iii) a second short circuit switch (24.2), (iv) a second voltmeter (22.2) thal is arranged to measure a second rechargeable battery voltage (U 20.2 ) dropped across the second rechargeable battery conneclion (12.2), (v) a third short circuit switch (24.3), (vi) a third voltmeter (22.3) that is arranged to measure a third rechargeable battery voltage (U 20.3 ) dropped across the third rechargeable battery connection (12.3), and (vii) a control unit (27), the control unit (27) being designed to automatically carry out a method comprising the steps: (i) for all voltmeters (22.i), detecting the respective rechargeable battery voltage (U2o i), (ii) when the respective rechargeable battery voltage (Uzo i) exceeds a predetermined minimum voltage (Ur;n), connecting the 25 corresponding rechargeable battery (20.i) into a series circuit with at least one other rechargeable battery and (iii) when the respective rechargeable battery voltage (Uzo i) does not exceed a minimum voltage (U.;n), removing the corresponding rechargeable battery (20.i) from the series circuit by means of the corresponding short circuit switch.
The invention relates to a rechargeable battery discharge device (10) for discharging rechargeable batteries (20) with (a) a first rechargeable battery connection (12.1) for connecting a first rechargeable battery (20.1), (b) a second rechargeable battery connection (12.2) tor connecting a second rechargeable battery (20.2), (c) at least a 10 third rechargeable battery connection (12.3) for connecting a third rechargeable battery (20.3) and (d) a load connection (14) for a load (16) for dissipating an electric output during discharging of the rechargeable batteries (20). The invention provides for (e) a discharge circuit (18) comprising (i) a first short circuit switch (24.1), (ii) a first voltmeter (22.1) lhat is arranged to measure a first rechargeable battery voltage 15 (U 20.1 ) dropped across the first rechargeable battery connection (12.1), (iii) a second short circuit switch (24.2), (iv) a second voltmeter (22.2) thal is arranged to measure a second rechargeable battery voltage (U 20.2 ) dropped across the second rechargeable battery conneclion (12.2), (v) a third short circuit switch (24.3), (vi) a third voltmeter (22.3) that is arranged to measure a third rechargeable battery voltage (U 20.3 ) dropped across the third rechargeable battery connection (12.3), and (vii) a control unit (27), the control unit (27) being designed to automatically carry out a method comprising the steps: (i) for all voltmeters (22.i), detecting the respective rechargeable battery voltage (U2o i), (ii) when the respective rechargeable battery voltage (Uzo i) exceeds a predetermined minimum voltage (Ur;n), connecting the 25 corresponding rechargeable battery (20.i) into a series circuit with at least one other rechargeable battery and (iii) when the respective rechargeable battery voltage (Uzo i) does not exceed a minimum voltage (U.;n), removing the corresponding rechargeable battery (20.i) from the series circuit by means of the corresponding short circuit switch.
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