POWER TOOLS INCLUDING A PLURALITY OF TEMPERATURE SENSORSSystems and methods for implementing a plurality of temperature sensors in power tools. An example power tool includes a first electrical component, a second electrical component, and an indication de…DRIVE·Mar 19·1 min readFollowB25F5/00MILWAUKEE ELECTRIC TOOL CORPORATION
ELECTRIC ENERGY STORAGE DEVICE AND ELECTRIC TOOL SYSTEMThe disclosure provides an energy storage device comprising four energy units with a same rated voltage and a socket, wherein the four energy units are equally divided into two energy modules, and the…DRIVE·Mar 11·1 min readFollowB25F5/00GLOBE JIANGSU CO LTD [CN]
BATTERY PACKA battery pack includes: a battery pack housing; a cell group including multiple cells and accommodated in the battery pack housing; and a monitoring device configured to monitor an ambient temperatur…DRIVE·Feb 4·1 min readFollowB25F5/00NANJING CHERVON IND CO LTD [CN]
POWER-DRIVEN TOOL AND BATTERY PACKOne aspect of the present disclosure is a battery pack that supplies electric power to an electric work machine, comprising a first battery-signal terminal and a second battery-signal terminal. The fi…DRIVE·Dec 24·1 min readFollowB25F5/00MAKITA CORP [JP]
ENERGY SUPPLY APPARATUS AND ELECTRIC TOOL SYSTEMProvided is an energy supply device for supplying power to a power tool. The energy supply device includes a housing detachably connected to the power tool in a mating manner and supported by the powe…DRIVE·Dec 24·1 min readFollowB25F5/00NANJING CHERVON IND CO LTD [CN]
SPEED RAMP-UP CONTROL METHOD IN POWER TOOL, POWER TOOL AND SYSTEMA method of operating a power tool (10) having a motor (100) and a controller (232) during a start-up period of the power tool (10), the start-up period having a plurality of intervals is provided, th…DRIVE·Dec 10·1 min readFollowB25F5/00BLACK & DECKER INC [US]
DATA TRANSMISSION SYSTEM, POWER SUPPLY APPARATUS, AND EXTERNAL DEVICEThis application relates to the technical field of electric tools, and particularly discloses a data transmission system, a power supply apparatus and an external device. The system includes a battery…DRIVE·Oct 29·2 min readFollowB25F5/00POSITEC POWER TOOLS SUZHOU CO LTD [CN]
A POWER TOOLA power tool comprises a housing and an electrical power source. A control circuit is electrically connected to the electrical power source and configured to control at least one operation of the powe…DRIVE·Oct 22·1 min readFollowB25F5/00BLACK & DECKER INC [US]
POWER SUPPLY CONTROL CIRCUITS, POWER TOOLS, AND POWER TOOL SYSTEMSThe present application provides power supply control circuits, power tools, and power tool systems. The power supply control circuit includes: a main control chip module connected to battery packs; c…DRIVE·Sep 24·2 min readFollowB25F5/00GREENWORKS JIANGSU CO LTD [CN]
POWER TOOLProvided are a power tool and a power tool system. The power tool includes a power tool body. The power tool body is configured to be adapted to at least a first battery pack having a first nominal vo…DRIVE·Apr 2·1 min readFollowB25F5/00NANJING CHERVON IND CO LTD [CN]
Control method for a rechargeable batteryControl method for a rechargeable battery that has an interface for communicating with a handheld power tool and for supplying power to the handheld power tool, wherein a machine characteristic value …DRIVE·Jan 9·1 min readFollowB25F5/00Hilti Aktiengesellschaft
DISCRETE BATTERY PACK DISCONNECT CIRCUITIn a power tool (10) having a brushless motor (28) and a battery receptacle for receiving a battery pack (20), a battery disconnect circuit (300) is provided between the battery receptacle and power s…DRIVE·Oct 23·1 min readFollowB25F5/00BLACK & DECKER INC [US]
UTILITY LIGHT, COMBINATION OF BATTERY PACK AND UTILITY LIGHT, AND ELECTRIC TOOLProvided are a tool lamp, a combination of a battery pack and a tool lamp, and a power tool. The tool lamp includes a lighting module, an adapter interface, a direct current interface, a two-way contr…DRIVE·Oct 2·2 min readFollowB25F5/00NANJING CHERVON IND CO LTD [CN]
BATTERY CHARGERA battery connector, an electrical combination and methods. The electrical combination may include a battery connector including a housing with a support portion for a battery pack, and a circuit supp…DRIVE·Jul 18·1 min readFollowB25F5/00MILWAUKEE ELECTRIC TOOL CORPORATION
ELECTRIC POWER TOOL AND BATTERY PACKProvided are an electric tool that may reduce the chances of causing a malfunction to its battery pack and such a battery pack. An electric tool (1) includes a body portion (10), a grip portion (20), …DRIVE·Jun 19·1 min readFollowB25F5/00PANASONIC IP MAN CO LTD [JP]
DEVICE FOR SUPPLYING A POWER TOOL WITH ELECTRICAL ENERGY, AS WELL AS THE USE OF A LOAD RESISTOR FOR ABSORBING AND/OR CONVERTING ELECTRICAL ENERGY, SYSTEM AND OPERATING METHODA device for supplying a power tool with electrical energy is provided. The device has a load resistor for absorbing electrical energy, which may be in particular electrical energy that is produced or…DRIVE·Apr 18·2 min readFollowB25F5/00Hilti Aktiengesellschaft
SYSTEMS AND METHODS FOR REMOTE POWER TOOL DEVICE CONTROLSystems and methods for remote power tool control are provided. In one example, a battery pack is coupled to a power tool device. The battery pack includes a pack transceiver and a pack electronic pro…DRIVE·Apr 18·2 min readFollowB25F5/00TECHTRONIC CORDLESS GP
Battery-operated handheld power tool, battery unit for a handheld power tool, system with the handheld power tool and a battery unit, charging device for a battery unit and system with a battery unit and a charging deviceA battery-operated handheld power tool () having a receiving bay () for releasably receiving at least one battery unit () is proposed. The receiving bay () has at least four electrical contacts (K-K) …DRIVE·Dec 21·2 min readFollowB25F5/00Hilti Aktiengesellschaft
POWER-DRIVEN TOOL AND BATTERY PACKOne aspect of the present disclosure is a battery pack that supplies electric power to an electric work machine, comprising a first battery-signal terminal and a second battery-signal terminal. The fi…DRIVE·Oct 25·1 min readFollowB25F5/00MAKITA CORP [JP]
MULTI-VOLTAGE BATTERY PACK FOR POWER TOOLSThe invention relates to a power tool and battery pack assembly including a battery pack for connection with the power tool to provide power for the operation of the power tool when connected thereto.…DRIVE·Jun 22·1 min readFollowB25F5/00KOKI HOLDINGS CO., LTD.
BATTERY CHARGERA battery connector, an electrical combination and methods. The electrical combination may include a battery connector including a housing with a support portion for a battery pack, and a circuit supp…DRIVE·May 4·1 min readFollowB25F5/00MILWAUKEE ELECTRIC TOOL CORPORATION
INDUSTRIAL DEVICE FOR CHARGING AN ELECTROMECHANICAL TOOLThe invention concerns an industrial device comprising a portable tool (1) and at least one support (10) for this tool, the tool being equipped with a motor (2) driving a mechanism in rotation, a mean…DRIVE·Mar 30·2 min readFollowB25F5/00RENAULT GEORGES ETS [FR]
MULTI-VOLTAGE BATTERY PACK FOR POWER TOOLSThe invention relates to a power tool and battery pack assembly including a battery pack for connection with the power tool to provide power for the operation of the power tool when connected thereto.…DRIVE·Feb 24·1 min readFollowB25F5/00KOKI HOLDINGS CO., LTD.
Power toolTo attain further rationalization in a power tool in which a tool bit is driven by an engine. During driving of the saw chain 105, when the user returns a throttle lever 135 to its initial position by…DRIVE·Jun 18·1 min readFollowB25F5/00MAKITA CORP [JP]
Driving control circuit and power toolA driving control circuit (20) includes a step-up/down circuit (25) provided in the previous stage of a regulator (26) which generates an operation voltage (V3) of a control circuit (30). The step-up/…DRIVE·Apr 2·1 min readFollowB25F5/00PANASONIC CORP [JP]
Power toolA chain saw (100) as a power tool which has an engine (111) and an electric motor (141) is provided. The chain saw (100) comprises a driving shaft (131) which is adapted to drive a saw chain (105), a …DRIVE·Apr 2·1 min readFollowB25F5/00MAKITA CORP [JP]
Adapter and electric power toolAn adapter includes a converter unit which increases at least one of voltage and current outputted from a battery pack and supply the increased the voltage and/or the current to a load, and a characte…DRIVE·Feb 12·1 min readFollowB25F5/00PANASONIC CORP [JP]
ELECTRIC TOOL USING SECONDARY CELLS AS POWER SOURCEAn electric power tool is powered by a plurality of rechargeable battery cells and configured to removably receive respective rechargeable battery cells individually. The electric power tool may prefe…DRIVE·Jan 15·1 min readFollowB25F5/00MAKITA CORP [JP]
Electric tool with an electric consumer and a battery packThe tool (1) has a housing accommodating a battery pack (10) and a housing wall and an edge. An electrical load (3) is fed by the battery pack. An electrical connecting cable (12) connects the electri…DRIVE·Jun 26·1 min readFollowB25F5/00STIHL AG & CO KG ANDREAS [DE]
Battery pack for a hand-held electric toolIn an electric tool of the type whose handle portion to be grasped by the user is loaded with a battery pack, the sectional configuration of the handle portion may be one making the grasping rather di…DRIVE·May 29·2 min readFollowB25F5/00MAKITA CORP [JP]
Electric power toolAn electric power tool includes a main body provided with a drive unit and a power supply pack detachably attached to the main body and provided with a power supply unit serving as a power source for …DRIVE·May 22·1 min readFollowB25F5/00PANASONIC CORP [JP]
POWER SUPPLY DEVICE FOR POWER TOOLA power supply device for electric power tool is provided with: an adapter configured to be electrically connected to an electric power tool; a fuel cell configured to generate an electric power to be…DRIVE·May 1·2 min readFollowB25F5/00MAKITA CORP [JP]
DEVICE FOR ESTIMATING INTERNAL TEMPERATURE OF BATTERY FOR POWER TOOL, AND DEVICE FOR POWER TOOLAn internal temperature estimation unit, which reads a detected temperature of a cell of a battery for an electric power tool to estimate an internal temperature of the battery based on the detected t…DRIVE·Feb 27·1 min readFollowB25F5/00MAKITA CORP [JP]
Energy supply deviceThe device (10) has an energy storage unit (12) comprising rechargeable storage cells (14-20) i.e. galvanic cells, and a fuel storage unit (22) i.e. lubricant storage unit, for storing fuel that is di…DRIVE·Feb 6·1 min readFollowB25F5/00BOSCH GMBH ROBERT [DE]
Battery pack, electric tool and battery chargerA battery pack (10) includes a casing (11, 20) having an opening (24), an engaging member (30) having a stopper (31), and a regulating member (40) configured to regulate a movement of the engaging mem…DRIVE·Oct 17·2 min readFollowB25F5/00MAX CO LTD [JP]
Batteries for electric toolsA battery (10) for an electric tool (30) includes at least one battery cell (12), a peripheral device (21, 22, 26, 27) operable to detect a battery condition of the at least one battery cell (12), and…DRIVE·Jul 4·1 min readFollowB25F5/00MAKITA CORP [JP]
BATTERY DEVICESA battery device that functions as a power source of a tool main body and is attachable to a body of a user may include a battery housing that is capable of removably receiving at least one rechargeab…DRIVE·Feb 29·2 min readFollowB25F5/00MAKITA CORP [JP]
Power toolA power tool includes a housing coupled to an electrical power source, a motor contained in the housing, and a motor control circuit that controls output speed of the motor. A light unit is coupled to…DRIVE·Dec 21·1 min readFollowB25F5/00BLACK & DECKER INC [US]
Connecting structure of terminalsA connecting terminal structure allows providing additional terminals without an increase in the width of a battery pack (30; 60) and an electric apparatus (10; 70). In a connecting terminals structur…DRIVE·Oct 19·1 min readFollowB25F5/00MAKITA CORP [JP]
Electric Power Tool, and ProgramAn electric power tool (1) includes a tool element (5), an electric motor (10), a rechargeable battery (20), a fuel battery (30), a state measuring unit (22, 24, 401, S100, S125), and a control unit (…DRIVE·Oct 12·1 min readFollowB25F5/00MAKITA CORP [JP]
