MX347885B - Paquete de multi-baterias de herramientas electricas. - Google Patents

Paquete de multi-baterias de herramientas electricas.

Info

Publication number
MX347885B
MX347885B MX2015006198A MX2015006198A MX347885B MX 347885 B MX347885 B MX 347885B MX 2015006198 A MX2015006198 A MX 2015006198A MX 2015006198 A MX2015006198 A MX 2015006198A MX 347885 B MX347885 B MX 347885B
Authority
MX
Mexico
Prior art keywords
switching element
battery pack
coupled
power tools
motor
Prior art date
Application number
MX2015006198A
Other languages
English (en)
Other versions
MX2015006198A (es
Inventor
Stuart Miller
Michael E Buckner
G Michael Hornick
James A Patton
Nicolas J Hanks
Bryan Frederick
Original Assignee
Techtronic Power Tools Tech Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Techtronic Power Tools Tech Ltd filed Critical Techtronic Power Tools Tech Ltd
Publication of MX2015006198A publication Critical patent/MX2015006198A/es
Publication of MX347885B publication Critical patent/MX347885B/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

Una herramienta eléctrica que incluye un motor, un primer paquete de baterías, un segundo paquete de baterías, un primer elemento de conmutación acoplado entre el primer paquete de baterías y el motor, un segundo elemento de conmutación acoplado entre el segundo paquete de baterías y el motor, y un controlador acoplado al primer elemento de conmutación y al segundo elemento de conmutación; el controlador incluye una primera salida de modulación de ancho de pulso (PWM) acoplada al primer elemento de conmutación y una primera señal de PWM para cerrar selectivamente el primer elemento de conmutación; el controlador incluye además una segunda salida de PWM acoplada al segundo elemento de conmutación y una segunda señal de PWM para cerrar selectivamente el segundo elemento de conmutación.
MX2015006198A 2014-05-16 2015-05-15 Paquete de multi-baterias de herramientas electricas. MX347885B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201461994471P 2014-05-16 2014-05-16

Publications (2)

Publication Number Publication Date
MX2015006198A MX2015006198A (es) 2016-01-12
MX347885B true MX347885B (es) 2017-05-16

Family

ID=53181127

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015006198A MX347885B (es) 2014-05-16 2015-05-15 Paquete de multi-baterias de herramientas electricas.

Country Status (6)

Country Link
US (1) US9673738B2 (es)
EP (1) EP2944432B1 (es)
CN (1) CN105071448B (es)
AU (1) AU2015202651B2 (es)
CA (1) CA2891840C (es)
MX (1) MX347885B (es)

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Also Published As

Publication number Publication date
CA2891840A1 (en) 2015-11-16
CN105071448A (zh) 2015-11-18
CA2891840C (en) 2022-10-25
EP2944432B1 (en) 2017-05-31
EP2944432A1 (en) 2015-11-18
US20150333666A1 (en) 2015-11-19
AU2015202651B2 (en) 2019-05-02
AU2015202651A1 (en) 2015-12-03
US9673738B2 (en) 2017-06-06
MX2015006198A (es) 2016-01-12
CN105071448B (zh) 2020-06-12

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