公开(公告)号：EP4343515A3

公开(公告)日：2024-07-10

申请号：EP24156496.2

申请日：2018-01-15

申请人： Apple Inc.

发明人： BEHZADI, Arian ,  CHAN, Joseph Y. ,  DEVINE, Lynne ,  FOSS, Christopher Patrick ,  MARI, Pedro ,  PERSSON, Per Haakan Linus ,  VERWEIJ, Hugo ,  WANG, Corey Keiko

IPC分类号： H02J50/40 ,  H02J50/80 ,  H02J7/00 ,  H04W52/02 ,  G06F1/26 ,  G06F1/28 ,  G06F3/0481 ,  H02J7/32 ,  H02J50/10 ,  H02J50/90

CPC分类号： G06F1/263 ,  G06F1/28 ,  G06F3/0481 ,  G06F1/26 ,  H02J7/0042 ,  H02J7/0048 ,  H02J7/0049 ,  H02J7/342 ,  H02J50/10 ,  H02J50/80 ,  H02J2310/2220200101 ,  H02J50/40 ,  H02J7/0047 ,  H02J7/00034 ,  H02J50/90 ,  H04W52/0245 ,  H04W52/0277 ,  H04W52/028

摘要： The present disclosure generally relates to user interfaces for charging electronic devices. At a first device with a display, detect that at least one of the first device or a second device has entered a wireless charging state. In response to detecting that at least one of the first device or the second device has entered a wireless charging state, and in accordance with a determination that the first device and the second device are being wirelessly charged by the same wireless charging device, display, on the display, an indication of charge status for the second device.

公开(公告)号：EP4350935A2

公开(公告)日：2024-04-10

申请号：EP23170785.2

申请日：2023-04-28

申请人： Jang, Suk Ho

发明人： Jang, Suk Ho

IPC分类号： H02J7/00 ,  H02J7/32 ,  H02K7/02 ,  H02K11/00

摘要： The present invention provides a portable power storage device, and in particular, a portable power storage device with a self-generation and nano-capacitor storage structure. The portable power storage device includes: opposite fixed magnet plates disposed on both sides of a main body and having a plurality of radially arranged induction magnet bodies; and a rotating coil plate disposed between the opposite fixed magnet plates and having a plurality of radially arranged coil bodies to perform mutual induction action with the induction magnet bodies, such that when the rotating coil plate is rotated or reciprocated, electric charges are induced in the coil bodies by the induction magnet bodies to generate current, thereby electricity may be easily generated and used at all times regardless of the location, as well as the stored electricity may be output and used in a portable electric device as necessary.

公开(公告)号：EP4000157A1

公开(公告)日：2022-05-25

申请号：EP20740618.2

申请日：2020-07-16

申请人： Universitat de Barcelona

发明人： ÁLVAREZ CARULLA, Albert ,  MIRIBEL CATALÀ, Pedro Luis ,  MONTES CEBRIÁN, Yaiza ,  COLOMER FARRARONS, Jordi

IPC分类号： H02J7/32 ,  G05F1/67 ,  H01M8/04858 ,  H01M8/04537 ,  H01M8/1009

公开(公告)号：EP3876386A1

公开(公告)日：2021-09-08

申请号：EP21159068.2

申请日：2021-02-24

申请人： DOLIAM

发明人： NGUYEN-DINH, An ,  FLESCH, Etienne ,  BIMBAUD, Igor ,  ROSINSKI, Bogdan

IPC分类号： H02J7/32 ,  H02J50/00 ,  H02N2/18 ,  H01L41/083 ,  H01L41/113

摘要： An integrated self-sustainable power supply includes a piezoelectric energy harvesting (PEH) beam, a power management unit (PMU) circuit located on the PEH beam, a rechargeable battery located on the PEH beam, and a positive regulated power supply output and a negative regulated power supply output. The PMU circuit includes electrical inputs/outputs. The rechargeable battery includes a negative access pad and a positive access pad, which are in electrical communication with the electrical inputs/outputs of the PMU circuit. The positive regulated power supply output and the negative regulated power supply output are also in electrical communication with the electrical inputs/outputs of the PMU circuit.

公开(公告)号：EP3718191A1

公开(公告)日：2020-10-07

申请号：EP18816250.7

申请日：2018-11-27

申请人： Otto S.r.l.

发明人： RUBINO, Francesco ,  CASTELLANO, Emanuele

IPC分类号： H02J7/00 ,  H02K35/02 ,  H02J7/32 ,  H02J7/34 ,  H02J7/35 ,  H02K9/197

公开(公告)号：EP3696939A1

公开(公告)日：2020-08-19

申请号：EP20157743.4

申请日：2020-02-17

申请人： Open Grid Europe GmbH ,  SET Selected Electronic Technologies GmbH

发明人： Kaiser, Frank ,  Korupp, Karl ,  Zimmer, Waldemar

IPC分类号： H02J7/02 ,  H02J7/32

摘要： Die Erfindung betrifft eine Erderanlage und ein Verfahren zum Ableiten von Wechselstrom von einem Stahlbauwerk (2), wobei die Erderanlage (1) eine Erdungselektrode (7) aufweist, die elektrisch mit dem Stahlbauwerk (2) verbunden ist, gekennzeichnet durch ein Transformatorbauteil (9) mit einer Primärwicklung und einer Sekundärwicklung, wobei der abgeleitete Wechselstrom in die Primärwicklung einspeisbar ist und die Sekundärwicklung die Ladespannung für einen Akkumulator (10) zur Verfügung stellt.

公开(公告)号：EP2976821B1

公开(公告)日：2020-05-06

申请号：EP14767602.7

申请日：2014-03-17

申请人： Merus Power Dynamics Oy

发明人： LEINONEN, Aki ,  ÖÖRNI, Jyri

IPC分类号： H02J3/18 ,  H02J3/01 ,  H02J9/04 ,  H02J7/34 ,  H02J3/24 ,  H02J7/32 ,  H02J3/32

公开(公告)号：EP3480915A1

公开(公告)日：2019-05-08

申请号：EP18204393.5

申请日：2018-11-05

申请人： Vanbaleghem, Marc ,  Dewez, Stéphane

发明人： VANBALEGHEM, Marc

IPC分类号： H02J7/00 ,  B60L11/18 ,  H02J7/32 ,  H02J7/34 ,  E03B7/00 ,  F03B17/06

摘要： L'invention concerne une installation (1) de recharge de véhicules électriques comprenant au moins un poste de recharge (7) muni d'au moins un socle de prise (9) configuré pour le branchement d'un véhicule électrique. En outre, l'installation (1) comprend un conduit (2) de circulation d'un fluide et au moins un turbogénérateur (4) raccordé sur le conduit (2) et permettant la production d'électricité et des moyens de distribution électrique (5, 10) configurés pour alimenter électriquement l'au moins un poste de recharge (7) depuis l'au moins un turbogénérateur (4).

公开(公告)号：EP3097359A4

公开(公告)日：2018-01-10

申请号：EP15739770

申请日：2015-01-21

申请人： BIOLITE LLC ,  CEDAR JONATHAN N ,  DRUMMOND ALEXANDER H ,  MACDIARMID MONTE ,  TAMMER OLEV ,  CONNELLY TIMOTHY M ,  SHULTZ KURTIS ,  BURNS CLAY

发明人： CEDAR JONATHAN N ,  DRUMMOND ALEXANDER H ,  MACDIAMID MONTE ,  TAMMER OLEV ,  CONNELLY TIMOTHY M ,  SHULTZ KURTIS ,  BURNS CLAY

IPC分类号： F24B1/20 ,  A47J37/07 ,  F23B20/00 ,  H02J7/00 ,  H02J7/32

CPC分类号： A47J37/0754 ,  A47J37/0704 ,  A47J37/0786 ,  F23B20/00 ,  F23L5/02 ,  F23M2900/13003 ,  F24B1/00 ,  F24B1/202 ,  H02J7/0068 ,  H02J7/32 ,  Y02B40/163

摘要： This invention provides a portable combustion device that provides a cleaner combustion, provides a more efficient overall combustion through the use of a fan that directs a predetermined volume of airflow over the combustible fuel—typically wood or similar cellulose-based biological solids and provides a cooking surface that is a grill top. The combustion device has a combustion chamber into which the fuel source is placed for combustion. Mounted to the side of the combustion chamber is a housing that encloses the TEG, which generates an electrical output, based on a difference in temperature on opposing sides. Mounted onto the TEG housing and protruding into the combustion chamber through a small passageway is a heat-conducting probe and heat-conducting probe base unit.

公开(公告)号：EP2317626B1

公开(公告)日：2017-12-20

申请号：EP09174253.6

申请日：2009-10-27

申请人： BlackBerry Limited

发明人： Winger, Lyall Kenneth ,  Dikun, Raymond Michael ,  Guthrie, Martin George Albert ,  Marchand, Rene Pierre ,  Rich, David Gerard

IPC分类号： A45F5/02 ,  A45C15/00 ,  H02N2/18 ,  H02J7/32 ,  H02J7/02

CPC分类号： H02J7/32 ,  A45C15/00 ,  A45F5/02 ,  A45F5/021 ,  H02J7/025 ,  H02J50/00 ,  H02J50/12 ,  H02N2/186

摘要： A holster (21) for a handheld electronic device. The holster (21) has integrated therein one or more piezoelectric elements (26) that provide an output voltage to the handheld electronic device upon insertion of device in the holster (21). The output voltage can be used to charge the battery of the device, to power, at least in part, the device, or both. The output voltage is generated by harvesting vibration energy at the piezoelectric elements (26) upon the holster (21) being subjected to acceleration caused by a user carrying the holster (21) when walking, running, or during any other suitable activity.