WO2022079369A1 - Système de recharge électrique autonome pour robot mobile extérieur - Google Patents
Système de recharge électrique autonome pour robot mobile extérieur Download PDFInfo
- Publication number
- WO2022079369A1 WO2022079369A1 PCT/FR2021/051720 FR2021051720W WO2022079369A1 WO 2022079369 A1 WO2022079369 A1 WO 2022079369A1 FR 2021051720 W FR2021051720 W FR 2021051720W WO 2022079369 A1 WO2022079369 A1 WO 2022079369A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- charging station
- housing
- terminal
- support
- flap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
- B60L2200/44—Industrial trucks or floor conveyors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/60—Electric or hybrid propulsion means for production processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Definitions
- the present invention relates to the field of charging stations for electric vehicles, preferably for electric handling vehicles, in particular for conveyors for transporting or moving four-wheeled vehicles.
- Patent application DE102009023409 is known in the state of the art, which discloses an electric charging station for an electric vehicle, said station being connected to a fixed vertical wall by means of springs.
- An electric vehicle comprising an electrical contact protection hatch, can come directly into coupling with the charging station as soon as the hatch is in the open position.
- the present invention relates according to its most general acceptance to an electric charging station for an electric vehicle comprising a charging terminal support, a charging terminal arranged to be connected to a battery terminal of an electric vehicle, the at least one recharging terminal being arranged on the support in such a way that the plane of contact is vertical between the at least one recharging terminal and the battery terminal, characterized in that it comprises a housing surrounding the said support, the housing having an opening, called a front opening, facing the recharging terminal, the case being movable relative to the support, in a direction extending perpendicular to the contact plane, between a rest position in which the front opening is at a resting distance from the contact plane, and a recharging position in which the front opening is at a recharging distance from the contact plane rt to the contact plane, the recharge distance being less than the rest distance.
- the charging station according to the invention has the advantages of allowing protection, against projections or bad weather, of the electrical terminals and of being more economical in purchase and in maintenance due to the absence of actuator.
- the charging station offered here allows use in an outdoor environment.
- terminal means one or more electrically conductive contacts, or one or more electrical conductors, of the male or female type, arranged to make a junction or a coupling with a or more contacts or one or more conductors of the complementary type.
- the charging station comprises means for guiding the housing in translation (the housing translates along at least one rail).
- the means for guiding in translation are arranged on either side of the recharging terminal support.
- the translation guide means are rails and rollers connected to the box so that the box can roll the rails and thus translate relative to the support.
- the charging station comprises a return means connected to the housing and arranged to return the housing to the rest position in the absence of a recharging operation or in the absence of an electric vehicle coupled to the charging station.
- the return means comprises at least one spring. It is arranged between the recharging terminal support and an inner face of the case. It extends in a direction parallel to the direction of translation of the casing.
- the charging station may include a flap movable between a protective position in which the flap covers the charging terminal and a connection position in which the flap does not cover the charging terminal. This characteristic makes it possible to reinforce the protection of the electrical contacts of the charging station.
- the shutter is disposed inside the housing. In the connection position, the flap is folded down, at least partially, along a wall of the box.
- the charging station comprises connecting means allowing the movement of the shutter relative to the housing.
- the charging station comprises connecting means between the flap and the housing and guide means so that the movement of the housing causes the movement of the flap.
- the guide means comprise shutter rails arranged on either side of the shutter.
- the guide means comprise vertical and horizontal rails arranged fixedly relative to the charging terminal support.
- the guide means comprise idler wheels arranged on the sides of the shutter and arranged to be inserted into the shutter rails so as to allow lifting and tilting of the shutter like an overhead garage door.
- the connecting means comprise at least one mechanical pivoting connection between the flap and the housing.
- the connecting means may further comprise a free pivoting wheel carried by an axis fixed relative to the support. The free pivoting wheel is arranged so that the shutter tilts in contact with said wheel and moves in the direction of movement of the housing.
- the flap comprises two horizontal sections. The two horizontal sections are connected together by a pivot link.
- the opening of the housing has a shape similar to the shape of the battery terminal.
- the dimensions of the opening are arranged so that the battery terminal can, which protrudes from a wall of the electric vehicle, pass through the opening.
- the opening of the case has a rectangular shape.
- the charging station may comprise: a support surface or zone for the box placed on the box, said surface being provided to serve as a support for the electric vehicle when the latter pushes the housing to place it in the recharging position, a damping means arranged between the support and the recharging terminal, for example the damping means corresponds to one or more springs, a positioning sensor in the event of incorrect positioning of the electric vehicle relative to the charging station.
- Figure 1 shows a schematic side view of an electric charging station according to one embodiment, the station comprising a housing located in a rest position and being seen in transparency;
- FIG. 2 shows a charging station according to Figure 1, the housing being in a charging position
- Figure 3 shows the front face of a housing according to one embodiment, the housing having an opening.
- FIGS 1 and 2 show an electric vehicle 100 placed in front of or in the charging position with an electric charging station 1.
- the electric vehicle has a battery terminal 5 so as to recharge its batteries (not shown).
- the battery terminal 5 is arranged on the front face of the vehicle 100.
- the electric charging station 1 comprises a charging terminal support 2, on which is arranged a charging terminal arranged to be connected to the battery terminal 5 of the electric vehicle 100.
- a charging terminal support 2 on which is arranged a charging terminal arranged to be connected to the battery terminal 5 of the electric vehicle 100.
- the charging station 1 comprises a housing 6 surrounding said support.
- the box 6 has a rectangular shape. It performs a function of protecting the charging station against, in particular, bad weather.
- the housing 6 has an opening, called front opening 7, made on the front wall 7f of the housing 6.
- the front opening is arranged to be located vis-à-vis the charging terminal.
- the front opening 7 allows the battery terminal of the electric vehicle to be connected directly to the recharging terminal 3 of the station.
- the front opening 7 has a rectangular shape like the recharging terminal 3. Apart from the front opening 7, the case 6 has no opening.
- the charging station comprises means for guiding the housing in translation.
- the means for guiding in translation are rectilinear rails arranged on either side of the support 2. They allow the housing 6 to translate from a rest position (see Figure 1) to a charging position (see figure 2).
- the front wall 7f of the housing 6 is located at a rest distance dr from the contact plane when the housing is in the rest position. The resting distance is approximately equal to 50 centimeters, or between 40 and 80 centimeters.
- an electric vehicle 100 moves and presents itself in front of an electric recharging station 1.
- the vehicle advances in a direction perpendicular to the contact plane and/or a direction parallel to the longitudinal direction of the casing 6 until it bears against the front wall 7f of the casing 6.
- the vehicle bears against the wall 7f by means of support surfaces or zones 8 arranged on the outer face of the front wall 7f.
- the vehicle pushes the box 6 until the battery terminal 5 is coupled with the recharging terminal 3, as represented by FIG. 2.
- the front wall is less than 10 centimeters from the plane of contact.
- the electric charging station 1 comprises means for returning the housing 6 to the rest position when an electric vehicle uncouples or disconnects from the charging station.
- the return means is arranged so as to exert on the case a return force towards the rest position, represented by the arrow Ft.
- the return means is represented by a spring 10.
- the spring 10 is connected to a first support end 2, and to a second end, opposite the first, to the rear wall 13 of the casing 6. It can also be constituted by a cylinder
- the electric charging station comprises a flap 9 disposed inside the housing 6.
- the flap is movable between a protective position (see Figure 1) in which the flap covers, or is placed in front of, the recharging terminal 3 and a connection position (see figure 2) in which the flap does not cover the recharging terminal 3.
- the flap 9 comprises two horizontal sections 91, 92 interconnected by a pivot connection.
- the electric charging station comprises means for guiding and connecting the flap relative to the support so as to allow the lifting and tilting of the flap to pass from the protection position to the connection position, and vice versa.
- the connecting means comprise a free pivoting wheel 11 carried by a fixed axle with respect to the support. The free pivoting wheel is arranged so that the shutter tilts in contact with said wheel and moves in the direction of movement of the housing.
- the electric charging station comprises connection means between the flap 9 and the housing 6 so that the movement of the housing 6 causes the movement of the flap 9.
- the section 92 of the flap is connected to the box 6.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202180076425.9A CN116438092A (zh) | 2020-10-16 | 2021-10-05 | 用于外部移动机器人的自主充电系统 |
| US18/249,370 US20240375529A1 (en) | 2020-10-16 | 2021-10-05 | Autonomous electric charging system for an exterior mobile robot |
| EP21801590.7A EP4228917A1 (fr) | 2020-10-16 | 2021-10-05 | Système de recharge électrique autonome pour robot mobile extérieur |
| JP2023523201A JP7695995B2 (ja) | 2020-10-16 | 2021-10-05 | 外部移動ロボット用の自律電気充電システム |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FRFR2010615 | 2020-10-16 | ||
| FR2010615A FR3115241B1 (fr) | 2020-10-16 | 2020-10-16 | Système de recharge électrique autonome pour robot mobile extérieur. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022079369A1 true WO2022079369A1 (fr) | 2022-04-21 |
Family
ID=74125417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2021/051720 Ceased WO2022079369A1 (fr) | 2020-10-16 | 2021-10-05 | Système de recharge électrique autonome pour robot mobile extérieur |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240375529A1 (fr) |
| EP (1) | EP4228917A1 (fr) |
| JP (1) | JP7695995B2 (fr) |
| CN (1) | CN116438092A (fr) |
| FR (1) | FR3115241B1 (fr) |
| WO (1) | WO2022079369A1 (fr) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5462439A (en) | 1993-04-19 | 1995-10-31 | Keith; Arlie L. | Charging batteries of electric vehicles |
| DE102009023409A1 (de) | 2009-05-29 | 2010-12-09 | Rohde & Schwarz Gmbh & Co. Kg | System zur elektischen Energieübertragung |
| FR3026570A1 (fr) | 2014-09-25 | 2016-04-01 | Bluetram | Dispositif de couplage electrique extensible pour station de recharge de vehicule electrique |
| EP3240137A1 (fr) * | 2015-03-13 | 2017-11-01 | Panasonic Intellectual Property Management Co., Ltd. | Système d'alimentation électrique automatique, dispositif d'alimentation électrique automatique, et système mobile autonome |
| DE102018203162A1 (de) * | 2018-03-02 | 2019-09-05 | Bayerische Motoren Werke Aktiengesellschaft | Stecksystem zum Laden eines elektrischen Energiespeichers |
| DE102018112494A1 (de) * | 2018-05-24 | 2019-11-28 | Schunk Bahn- Und Industrietechnik Gmbh | Kontaktvorrichtung und Schnellladesystem |
| CN111509442A (zh) * | 2020-06-02 | 2020-08-07 | 李夕林 | 外置充电的高效电动汽车充电装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007336672A (ja) * | 2006-06-14 | 2007-12-27 | Funai Electric Co Ltd | 充電装置及び自走式装置用の充電装置 |
| JP2008043035A (ja) | 2006-08-04 | 2008-02-21 | Matsushita Electric Ind Co Ltd | 自走式ロボット |
| JP2010196338A (ja) | 2009-02-25 | 2010-09-09 | Shinmaywa Engineering Ltd | 充電機能を備えた機械式駐車装置 |
| JP5400092B2 (ja) * | 2011-05-27 | 2014-01-29 | 三菱重工パーキング株式会社 | 機械式立体駐車場の充電装置およびこれを備えた機械式立体駐車場 |
| JP2018133887A (ja) | 2017-02-14 | 2018-08-23 | 株式会社リコー | 充電装置及び充電システム |
| FR3068926B1 (fr) * | 2017-07-13 | 2021-01-29 | All In Factory | Borne electrique |
| CN108667110B (zh) | 2018-08-15 | 2024-06-07 | 武汉木一科技有限公司 | 一种可自适应的自动充电装置以及充电方法 |
| JP2020114064A (ja) | 2019-01-09 | 2020-07-27 | トヨタ自動車株式会社 | 充電装置 |
| CN209766757U (zh) * | 2019-04-21 | 2019-12-10 | 苏州冠科工业设备有限公司 | 一种rgv自动化充电机构 |
-
2020
- 2020-10-16 FR FR2010615A patent/FR3115241B1/fr active Active
-
2021
- 2021-10-05 US US18/249,370 patent/US20240375529A1/en active Pending
- 2021-10-05 EP EP21801590.7A patent/EP4228917A1/fr active Pending
- 2021-10-05 JP JP2023523201A patent/JP7695995B2/ja active Active
- 2021-10-05 CN CN202180076425.9A patent/CN116438092A/zh active Pending
- 2021-10-05 WO PCT/FR2021/051720 patent/WO2022079369A1/fr not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5462439A (en) | 1993-04-19 | 1995-10-31 | Keith; Arlie L. | Charging batteries of electric vehicles |
| DE102009023409A1 (de) | 2009-05-29 | 2010-12-09 | Rohde & Schwarz Gmbh & Co. Kg | System zur elektischen Energieübertragung |
| FR3026570A1 (fr) | 2014-09-25 | 2016-04-01 | Bluetram | Dispositif de couplage electrique extensible pour station de recharge de vehicule electrique |
| US20170291497A1 (en) * | 2014-09-25 | 2017-10-12 | Bluetram | Extendable electric coupling device for an electric vehicle charging station |
| EP3240137A1 (fr) * | 2015-03-13 | 2017-11-01 | Panasonic Intellectual Property Management Co., Ltd. | Système d'alimentation électrique automatique, dispositif d'alimentation électrique automatique, et système mobile autonome |
| DE102018203162A1 (de) * | 2018-03-02 | 2019-09-05 | Bayerische Motoren Werke Aktiengesellschaft | Stecksystem zum Laden eines elektrischen Energiespeichers |
| DE102018112494A1 (de) * | 2018-05-24 | 2019-11-28 | Schunk Bahn- Und Industrietechnik Gmbh | Kontaktvorrichtung und Schnellladesystem |
| CN111509442A (zh) * | 2020-06-02 | 2020-08-07 | 李夕林 | 外置充电的高效电动汽车充电装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3115241B1 (fr) | 2023-09-08 |
| US20240375529A1 (en) | 2024-11-14 |
| FR3115241A1 (fr) | 2022-04-22 |
| JP7695995B2 (ja) | 2025-06-19 |
| EP4228917A1 (fr) | 2023-08-23 |
| CN116438092A (zh) | 2023-07-14 |
| JP2023546433A (ja) | 2023-11-02 |
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Legal Events
| Date | Code | Title | Description |
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