MX2021004950A - Unidad modular de potencia y herramienta que usa una unidad modular de potencia. - Google Patents

Unidad modular de potencia y herramienta que usa una unidad modular de potencia.

Info

Publication number
MX2021004950A
MX2021004950A MX2021004950A MX2021004950A MX2021004950A MX 2021004950 A MX2021004950 A MX 2021004950A MX 2021004950 A MX2021004950 A MX 2021004950A MX 2021004950 A MX2021004950 A MX 2021004950A MX 2021004950 A MX2021004950 A MX 2021004950A
Authority
MX
Mexico
Prior art keywords
power unit
modular power
tool
modular
motor
Prior art date
Application number
MX2021004950A
Other languages
English (en)
Inventor
Brian Ron Vines
Hei Man Lee
Jian Zhong Guo
Yuan Qing Jia
Original Assignee
Techtronic Cordless Gp
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 Cordless Gp filed Critical Techtronic Cordless Gp
Publication of MX2021004950A publication Critical patent/MX2021004950A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/02—Driving mechanisms or parts thereof for harvesters or mowers electric
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/006—Control or measuring arrangements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
    • A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
    • A01D34/6806—Driving mechanisms
    • A01D34/6812—Braking or clutching mechanisms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/76—Driving mechanisms for the cutters
    • A01D34/78—Driving mechanisms for the cutters electric
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/81—Casings; Housings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/10—Brakes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
    • A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
    • A01D34/6806—Driving mechanisms
    • A01D2034/6837—Drive connections
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
    • A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/06—Gearings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Harvester Elements (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Se proporciona una unidad modular de potencia (2; 200) para usarse con una herramienta eléctrica (1; 101; 102; 103). La unidad modular de potencia comprende una carcasa (3, 5, 7; 201); un motor (24); y un controlador (23) colocado para controlar el funcionamiento del motor (24), en donde el motor y el controlador están al menos parcialmente encerrados por la carcasa. También se proporciona una herramienta eléctrica que comprende la unidad modular de potencia.
MX2021004950A 2018-11-09 2018-12-13 Unidad modular de potencia y herramienta que usa una unidad modular de potencia. MX2021004950A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2018114843 2018-11-09
PCT/CN2018/120896 WO2020093520A1 (en) 2018-11-09 2018-12-13 Modular Power Unit and Tool using a Modular Power Unit

Publications (1)

Publication Number Publication Date
MX2021004950A true MX2021004950A (es) 2021-06-15

Family

ID=70610698

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021004950A MX2021004950A (es) 2018-11-09 2018-12-13 Unidad modular de potencia y herramienta que usa una unidad modular de potencia.

Country Status (5)

Country Link
US (1) US20210400878A1 (es)
EP (1) EP3876694A4 (es)
CA (1) CA3118539A1 (es)
MX (1) MX2021004950A (es)
WO (1) WO2020093520A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11787034B2 (en) * 2020-11-02 2023-10-17 Globe (jiangsu) Co., Ltd. Power head and outdoor power equipment using the same

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US4117651A (en) * 1976-07-12 1978-10-03 Outboard Marine Corporation Lawn mower with cutter blade interlock
US4221108A (en) * 1979-05-25 1980-09-09 Owens Boyd L Lawnmower safety control system
US5819513A (en) * 1993-09-22 1998-10-13 Briggs & Stratton Corporation Power head assembly for electric grass cutting device
US5787693A (en) * 1994-10-28 1998-08-04 Black & Decker Inc. Universal, retrofittable powerhead for small gasoline engine power implements
GB9718336D0 (en) * 1997-08-30 1997-11-05 Black & Decker Inc Power tool
US6591593B1 (en) * 2000-10-23 2003-07-15 Dennis Brandon Electric riding lawn mower powered by an internal combustion engine and generator system
TWM278226U (en) * 2001-08-22 2005-10-21 Honda Motor Co Ltd Electric lawn mower
US6675562B2 (en) * 2002-02-19 2004-01-13 Robert C. Lawrence Portable modular implement system
JP2006507447A (ja) * 2002-11-22 2006-03-02 本田技研工業株式会社 発電システムを備える動力装置
CN200959731Y (zh) * 2006-09-20 2007-10-17 吕浩中 割草机
US7849987B2 (en) * 2007-04-26 2010-12-14 Honda Motor Co., Ltd. Centrifugal blade brake clutch apparatuses and methods
US8653786B2 (en) * 2008-04-25 2014-02-18 Black & Decker Inc. Cordless mower including battery with two charging connectors
CN101790921B (zh) * 2010-03-11 2012-05-02 常州合力电器有限公司 防倾倒手推式电动割草机
JP5545477B2 (ja) * 2010-06-08 2014-07-09 日立工機株式会社 電動工具
CN102119607B (zh) * 2011-01-04 2012-11-07 浙江亚特电器有限公司 割草机刹车装置
JP5689753B2 (ja) * 2011-06-14 2015-03-25 株式会社マキタ 電動芝刈機
CN202310584U (zh) * 2011-11-03 2012-07-11 河北卡沃思乐电动机械有限公司 一种电瓶骑式割草机
US8857138B2 (en) * 2011-11-04 2014-10-14 Briggs & Stratton Corporation Starter system for an engine
CN103375545B (zh) * 2012-04-17 2017-10-13 德昌电机(深圳)有限公司 驱动组件、车辆动力提升门用驱动组件、自动剪草机
US9991825B1 (en) * 2014-11-24 2018-06-05 The Toro Company Outdoor power equipment system with modular motor and modular battery
CN105766195B (zh) * 2014-12-24 2017-11-07 江苏江淮动力股份有限公司 割草机
EP3253192B1 (en) * 2015-02-06 2021-03-10 MTD products Inc Handheld lawn maintenance tool
CN106258180B (zh) * 2015-05-20 2019-03-08 南京德朔实业有限公司 手推式割草机
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CN106856799A (zh) * 2017-04-21 2017-06-20 福建永强力加动力设备有限公司 一种割草机

Also Published As

Publication number Publication date
CA3118539A1 (en) 2020-05-14
EP3876694A1 (en) 2021-09-15
US20210400878A1 (en) 2021-12-30
WO2020093520A1 (en) 2020-05-14
EP3876694A4 (en) 2022-11-09

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