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1. 发明申请

US20200283084A1 ELECTRIC DRIVE MOTORCYCLE 审中-公开
公开(公告)号：US20200283084A1
公开(公告)日：2020-09-10
申请号：US16761133
申请日：2018-10-30
申请人： PIAGGIO & C. S.P.A.
发明人： Luca Carmignani , Paolo Capozzella , Jury Cantini , Walter Mariotti
IPC分类号： B62J43/16 , B62K11/10 , B62J15/00 , B62J43/28 , B62M7/12
摘要： An electric drive motorcycle (100), allows an effective arrangement of the battery unit thereof, optimizing the available space, and comprises: a front portion comprising one or more front wheels (103) and a handlebar (104); a rear portion comprising a saddle (101), a shell body (107) arranged below said saddle (101), and a rear wheel (105) arranged below said shell body (105); an intermediate portion (108) extending as a connection between said front portion and said rear portion; an electric drive unit (8) connected to said rear wheel by means of a transmission unit; and a power supply unit feeding said electric drive unit and comprising at least a battery unit (15; 115), wherein said battery unit (15; 115) is shaped so as to have a polyhedral shape comprising at least a first side (28) tilted with respect to a vertical plane orthogonal to the front-rear direction of the motorcycle (100), wherein the battery unit (115) occupies a position below a helmet carrying compartment (11) arranged below the saddle (101), and wherein the battery unit (115) extending transversally from side to side in its own portion of a housing space existing in said shell body (107).

2. 发明授权

US10513188B2 Rechargeable battery pack for electric or hybrid vehicles comprising a communication interface 有权
公开(公告)号：US10513188B2
公开(公告)日：2019-12-24
申请号：US15518796
申请日：2015-10-30
申请人： PIAGGIO & C. S.P.A.
发明人： Luca Carmignani , Andrea Grassi , Luca Nuti
IPC分类号： B62J99/00 , B60L11/00 , B62M6/40 , H02J7/00 , H04B1/38 , G01S19/16
摘要： A rechargeable battery pack (20) for an electric or hybrid vehicle (1), comprising: at least one electric connection member (23) to a powertrain unit (5) of the electric or hybrid vehicle (1); a plurality of mutually electrically connected cells (30); at least one first circuit block (40) integrated in the rechargeable battery pack (20) and comprising a radio communication interface (45).

3. 发明申请

US20170334515A1 PROPULSION UNIT FOR AN ELECTRIC PEDAL-ASSISTED CYCLE AND PEDAL-ASSISTED CYCLE THEREOF 审中-公开
公开(公告)号：US20170334515A1
公开(公告)日：2017-11-23
申请号：US15522521
申请日：2015-10-27
申请人： PIAGGIO & C. S.p.A.
发明人： Paolo Capozzella , Luca Carmignani , Luca Nuti , Giorgio Prosperini
IPC分类号： B62M6/55 , B60L11/00 , B60L11/18
CPC分类号： B62M6/55 , B60L50/20 , B60L50/53 , B60L2200/12
摘要： Propulsion unit for an electric pedal assisted cycle (EPAC) comprising an electric machine having a stator and a rotor, rotatable about a motor axis, said rotor (16) being operatively connected to a crank pin, defining a crank axis, mechanically connected to the pedals, wherein the propulsion unit comprises at least an electronic unit for operating and controlling the functioning of the electric machine, wherein the propulsion unit comprises at least a pair of housings defining a containment space which houses the electric machine and at least partially the crank pin, wherein the propulsion unit comprises transmission means of the motion from the rotor to the crank pin, wherein the electronic unit is contained and supported inside said containment space by an intermediate support element

4. 发明授权

US11305840B2 Electric drive motorcycle 有权
公开(公告)号：US11305840B2
公开(公告)日：2022-04-19
申请号：US16761124
申请日：2018-10-30
申请人： PIAGGIO & C. S.P.A.
发明人： Luca Carmignani , Paolo Capozzella , Jury Cantini , Walter Mariotti
IPC分类号： B62M23/02 , B62J1/12 , B62K19/46 , B62J43/16 , B62J43/20 , B62M7/06 , B62M7/08
摘要： An electric drive motorcycle (100) allows a suitable and effective cooling of the battery unit when the electric motor is operated, and comprises: a front portion comprising one or more front wheels (103) and a handlebar (104); a rear portion comprising a saddle (101), a shell body (107) arranged below said saddle (101), and a rear wheel (105) arranged below said shell body (107); an intermediate portion extending as a connection between said front portion and said rear portion; an electric drive unit (8) connected to said rear wheel (105); and a hybrid supply unit supplying said electric drive unit (8), comprising at least a battery unit (115) and a combustion engine (116) actuating an electric generator (120) apt to feed said battery unit (115) and/or said electric drive unit (8), wherein the combustion engine (116) drives a cooling fan (121) arranged so that, when this is drawing a flow of cooling air through an inlet mouth (122), such flow wets the battery unit (115), before being drawn, wherein the combustion engine (116) comprises a crankshaft which is arranged transversally to said front-rear direction, said crankshaft having a first end keyed to an electric generator (120) arranged adjacent to the wall of the shell body (107), and a second end thereto said cooling fan (121) is keyed, and wherein the sucking mouth (122) of the cooling fan (121) is faced towards the battery unit (115).

5. 发明授权

US10766566B2 Propulsion unit for an electric pedal-assisted cycle and pedal-assisted cycle thereof 有权
公开(公告)号：US10766566B2
公开(公告)日：2020-09-08
申请号：US15522799
申请日：2015-10-27
申请人： PIAGGIO & C. S.p.A.
发明人： Paolo Capozzella , Luca Carmignani , Luca Nuti , Giorgio Prosperini
IPC分类号： B62M6/45 , B62M6/55 , H02K11/33 , H02K7/08 , H02K7/116 , H02K7/14 , H02K9/00 , B62M6/90
摘要： Propulsion unit for an electric, pedal-assisted bicycle comprising an electric machine having a stator and a rotor, rotatable about a motor axis, said rotor being operatively connected to a crank pin, defining a crank axis, mechanically connected to pedals, and coaxial with the motor axis, wherein the rotor is coaxial and external with respect to the stator so as radially enclose the rotor. The propulsion unit comprises at least one electronic unit for operating and controlling the functioning of the electric machine, and at least a pair of housings that define a containment space which houses the electric machine and at least partially the crank pin.

6. 发明申请

US20200269956A1 ELECTRIC DRIVE MOTORCYCLE 审中-公开
公开(公告)号：US20200269956A1
公开(公告)日：2020-08-27
申请号：US16761124
申请日：2018-10-30
申请人： PIAGGIO & C. S.P.A.
发明人： Luca Carmignani , Paolo Capozzella , Jury Cantini , Walter Mariotti
IPC分类号： B62M23/02 , B62J1/12 , B62K19/46
摘要： An electric drive motorcycle (100) allows a suitable and effective cooling of the battery unit when the electric motor is operated, and comprises: a front portion comprising one or more front wheels (103) and a handlebar (104); a rear portion comprising saddle (101), a shell body (107) arranged below said saddle (101), and a rear wheel (105) arranged below said shell body(107); an intermediate portion extending as a connection between said front portion and said rear portion; an electric drive unit (8) connected to said rear wheel (105); and a hybrid supply unit supplying said electric drive unit (8), comprising at least a battery unit (115) and a combustion engine (116) actuating an electric generator (120) apt to feed said battery unit (115) and/or said electric drive unit (8), wherein the combustion engine (116) drives a cooling fan (121) arranged so that, when this is drawing a flow of cooling air through an inlet mouth (122), such flow wets the battery unit (115), before being drawn, wherein the combustion engine (116) comprises a crankshaft which is arranged transversally to said front-rear direction, said crankshaft having a first end keyed to an electric generator (120) arranged adjacent to the wall of the shell body (107), and a second end thereto said cooling fan (121) is keyed, and wherein the sucking mouth (122) of the cooling fan (121) is faced towards the battery unit (115).

7. 发明申请

US20200269946A1 ELECTRIC DRIVE MOTORCYCLE 审中-公开
公开(公告)号：US20200269946A1
公开(公告)日：2020-08-27
申请号：US16761127
申请日：2018-10-30
申请人： PIAGGIO & C. S.P.A.
发明人： Luca Carmignani , Paolo Capozzella , Jury Cantini , Walter Mariotti
IPC分类号： B62K11/10 , B62K19/46 , B62K25/28 , B62J1/12 , B62J9/14 , B62J15/00 , B62J43/16 , B62J43/28 , B62M7/12 , B62M23/02 , B62J45/20 , B62M11/00
摘要： An electric drive motorcycle (100) allows a suitable configuration of all the components deputed to the electric supply of the motorcycle electric drive, and comprises: a front portion comprising one or more front wheels (103) and a handlebar (104); a rear portion comprising a saddle (101), a shell body (107) arranged below said saddle (101), and a rear wheel (105) arranged below said shell body (107); an intermediate portion (108) extending as a connection between said front portion and said rear portion; an electric drive unit (8) connected to said rear wheel (105); and a hybrid supply unit supplying said electric drive unit (8), comprising at least a battery unit (115) and a combustion engine (116) actuating an electric generator (120) apt to supply said battery unit (115) and/or said electric drive unit (8), wherein said shell body (107) defines a housing space apt to receive at least said battery unit (115) and said combustion engine (116), with the related electric generator (120), placed side by side therebetween.

8. 发明授权

US11192604B2 Electric drive motorcycle 有权
公开(公告)号：US11192604B2
公开(公告)日：2021-12-07
申请号：US16761137
申请日：2018-10-30
申请人： PIAGGIO & C. S.P.A.
发明人： Luca Carmignani , Paolo Capozzella , Jury Cantini , Walter Mariotti
IPC分类号： B62J43/16 , B62K11/10 , B62M7/06 , B62M7/12 , B62J9/14 , B62J40/00 , B62J45/00 , B62J35/00 , B60K6/46
摘要： An electric drive motorcycle (100) is competed with a filter box in the rear portion thereof, without limiting the space available for the batteries, comprises: a front portion comprising one or more front wheels and a handlebar; a rear portion comprising a saddle (101), a shell body arranged below said saddle (101), and a rear wheel arranged below said shell body; an intermediate portion extending as a connection between said front portion and said rear portion; an electric drive unit (8) connected to said rear wheel (105); and a hybrid supply unit supplying said electric drive unit (8), comprising at least a battery unit (115) and a combustion engine (116) actuating an electric generator (120), said combustion engine (116) comprising an exhaust duct (133) with an expansion chamber (134) and a filter box (135) for feeding air to the combustion engine (116), wherein said electric generator (120) is apt to supply said battery unit (115) and/or said electric drive unit, wherein, inside the shell body (107) and below the saddle (101), a housing space is provided extending from one side to the other one of the shell body (107) and which receives the hybrid supply unit, in a first portion thereof, and wherein said filter box (135) and said exhaust duct (133) are arranged on the same side of the motorcycle.

9. 发明授权

US10807475B2 Rechargeable battery pack for electric or hybrid vehicles 有权
公开(公告)号：US10807475B2
公开(公告)日：2020-10-20
申请号：US15520267
申请日：2015-10-30
申请人： PIAGGIO & C. S.P.A.
发明人： Luca Carmignani , Andrea Grassi , Luca Nuti
IPC分类号： B60L50/64 , B60L11/00 , G01S19/34 , G01S19/16 , B60L50/60 , B60L50/20
摘要： It is described a rechargeable battery pack (20) for an electric or hybrid vehicle (1), comprising: —at least one electric connection member (23) to a powertrain group (5) of the electric or hybrid vehicle (1); —a plurality of mutually electrically connected cells (30); —at least one first circuit block (40) integrated in the rechargeable battery pack (20) and comprising a receiver (41) of satellite geo-localization signals and a processing unit (42) of said signals, which is operatively connected to said receiver (41) and adapted to detect a piece of information of geographic positioning of the rechargeable battery pack (20) in a geo-referenced system.

10. 发明申请

US20200283094A1 ELECTRIC DRIVE MOTORCYCLE 审中-公开
公开(公告)号：US20200283094A1
公开(公告)日：2020-09-10
申请号：US16761128
申请日：2018-10-30
申请人： PIAGGIO & C. S.P.A.
发明人： Luca Carmignani , Alessio Sisi , Emiliano Guidi , Paolo Capozzella , Jury Cantini , Walter Mariotti
IPC分类号： B62M7/12 , B62K19/46 , B62M7/06 , B62J9/14 , B62J43/16 , B62J43/20 , B62J45/20 , B62K25/28 , B62J50/30 , B62H1/02
摘要： An electric drive motorcycle (100), comprises: a front portion comprising one or more front wheels (103) and a handlebar (104); a rear portion comprising a saddle (101), a shell body (107) arranged below said saddle (101), and a rear wheel (105) arranged below said shell body (105); an intermediate portion (108) extending as a connection between said front portion and said rear portion; an electric drive unit (8) connected to said rear wheel (105); a power supply unit feeding said electric drive unit (8); and a helmet carrying compartment (11) placed in the shell body (107) below the saddle (101), wherein said power supply unit is arranged in a position below said helmet carrying compartment (11), so that said saddle (101), said helmet carrying compartment (11) and said power supply unit are substantially stacked on each other, being said helmet carrying compartment (11) and said power supply unit arranged inside the shell body (107), wherein said supply unit comprises a battery unit (15) or a battery unit (15) and an electric motor/generator, wherein a control unit apt to control said drive unit (8) and said battery unit (15) is provided, said control unit comprising a case (20) arranged below the battery unit (15), wherein a rear fork (1) jointed to the shell body (107) is provided, said rear fork comprising at least a fork arm (3, 4) extending between said shell body (107) and said drive unit (8), and wherein said rear fork (1) is placed beside and/or surrounds said case (20).

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