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US20130048696 |
HIGH EFFICIENCY ENGINE FOR COMBUSTION NAILER
A combustion tool is provided, including an engine with a ratio of cylinder volume to combustion chamber volume of at least 1.1.
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US20110084109 |
AUTOMATIC LOW POWER CONSUMPTION MODE FOR COMBUSTION TOOLS
A combustion tool having a circuit for conserving battery power includes a battery assembly to power at least a portion of the combustion tool, a control circuit to place the combustion tool in an...
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US20110180582 |
PRESSURE-TEMPERATURE ABACUS AND A FUEL CARTRIDGE, A DEVICE FOR TRANSFERRING FUEL AND A HAND FASTENING TOOL WITH A PRESSURE SENSOR
The assembly comprises a fuel cartridge, for driving fastening elements in an internal combustion engine hand tool, and at least an abacus relative to a fuel of a plurality of curves representing...
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US20110248063 |
FLANGED FUEL CELL AND LOCATING STRUCTURE FOR COMBUSTION TOOL
A fuel cell is provided and is constructed and arranged for use with a combustion tool including a cylinder head frame. The fuel cell includes an outer shell having a closed lower end and an open...
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US20110095064 |
FUEL LEVEL MONITORING SYSTEM FOR COMBUSTION-POWERED TOOLS
A fuel cell includes a spark initiator configured to initiate spark events, and a fuel level monitoring system configured for monitoring the fuel level in the fuel cell and indicating the monitored...
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US20110204118 |
RECHARGE CYCLE FUNCTION FOR COMBUSTION NAILER
A combustion nailer includes a tool housing, and a combustion engine substantially located within the housing and including a valve sleeve reciprocating relative to a cylinder head for cyclically...
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US20130008936 |
POSITION-LIMITING DEVICE AND MAGAZINE
A position-limiting device forms a portion of a magazine assembly of a powder-actuated fastener-driving gun, and includes a nail-guiding pipe and a clamping unit. The nail-guiding pipe extends...
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US20120097727 |
FASTENING TOOL FOR FASTENING MEMBERS WITH A FUEL INJECTOR
The fastening tool comprises a system for controlling the intake of a fuel into a combustion chamber, a source of fuel, a switch for igniting said fuel in said combustion chamber. A valve, normally...
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US20110049212 |
FUEL CELL ACTUATION MECHANISM FOR COMBUSTION-POWERED TOOL
A combustion nailer includes a tool housing, a combustion source disposed at least partially in the housing and including a valve sleeve reciprocating relative to a cylinder head along a tool axis...
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US20120267417 |
INTERFACE FOR FUEL DELIVERY SYSTEM FOR COMBUSTION NAILER
A fuel delivery system for use with a combustion nailer including a cylinder head frame, the delivery system includes a fuel cell with an outer shell having a closed lower end and an open upper...
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US20110101064 |
DEVICE FOR TRANSMITTING ENERGY TO A FASTENER
The invention relates to a device for transmitting energy to a fastener, with a reaction chamber, an energy-transmission element that can move in a fastening direction for transmitting energy...
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US20100108734 |
Fuel supply and combustion chamber systems for fastener-driving tools
A fuel supply and combustion chamber system for a portable power tool, such as, for example, a fastener-driving tool, wherein the fuel supply and combustion chamber system can utilize liquid or...
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US20080251559 |
Portable Type Fastener Driving Tool
A gas combustion type coil nailer is provided with (a) a main body (1) which is provided with combustion chamber; (b) a head part (3) which is disposed on the front surface of this; and (c) a...
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US20100327039 |
COMBUSTION CHAMBER AND COOLING SYSTEM FOR FASTENER-DRIVING TOOLS
A new and improved combustion chamber and cooling system for a fastener-driving tool wherein a new and improved tangentially oriented, vortex induced fuel-injection system is operatively associated...
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US20120211539 |
GAS COMBUSTION TYPE DRIVING TOOL
A gas combustion type driving tool is provided with a fuel container storing portion, a lid that covers an opening of the fuel container storing portion, a connecting section which is formed in the...
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US20090159635 |
Combustion-operated setting tool
A combustion-operated setting tool (10) for driving in fastening elements, includes a combustion chamber (15), a ventilator (16), and a motor (17) for driving the ventilator (16). The motor (17) is...
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US20090283567 |
FUEL CARTRIDGE AND GAS-COMBUSTION TYPE DRIVING TOOL
A fuel cartridge, which is capable of being mounted on a tool main body of a gas-combustion type driving tool so as to supply fuel gas to a striking mechanism of the tool main body, is provided...
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US20120138655 |
METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE TOOL AND THE THUS CONTROLLED TOOL
This invention relates to controlling a tool for driving fastening elements through firing a fuel. A valve, upon each shot, opens via a current (IA) in a component created by a voltage injection...
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US20100032467 |
GAS COMBUSTION TYPE DRIVING TOOL
A gas combustion type driving tool is provided with two modes including: a contact mode in which a contact arm 15 is pressed against a workpiece P into which a nail is to be driven and the nail is...
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US20080041911 |
Powder actuated tool with safety trigger lock device
A powder actuated tool with a safety trigger lock device has a handle assembly, a barrel assembly and a switch. The handle assembly has a trigger. The trigger is mounted pivotally in the handle...
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US20110068141 |
DEVICE FOR TRANSMITTING ENERGY TO A FASTENER
The invention relates to a device for transmitting energy to a fastener, with a reaction chamber, an energy-transmission element that can move in a fastening direction for transmitting energy...
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US20100206933 |
Combustion powered nail gun having safety mechanism
A combustion powered nail gun includes a combustion sleeve moveable between a sealed position and an open position; a trigger switch having a first hook portion; a safety lever pivotally mounted in...
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US20110079624 |
COMBUSTION POWER TOOL
A technique for improving the cooling performance of a combustion chamber in a combustion power tool is provided. The combustion power tool includes first and second combustion chambers, a...
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US20080245837 |
Combustion-operation setting tool
A combustion-operated setting tool for driving in fastening elements includes a propellant container receptacle (16) for receiving a propellant container (20), a connection element (14) provided in...
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US20110073336 |
Screw Driving Machine Having Combustion-Type Power Mechanism And Electric Power Mechanism
A screw driving machine includes a bit that is movable to strike a screw against a workpiece and rotatable to rotate the screw to the workpiece, a combustion-type power mechanism including a spark...
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US20100102103 |
Fuel-powered fastener driving device
A fuel-powered fastener driving device (10) for driving fastening elements, comprising a combustion chamber (15) for a fuel that can be metered using a metering means (21) and comprising an...
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US20080156843 |
PROPELLANT HOLDER FOR AN EXPLOSION-DRIVEN SETTING TOOL AND AN EXPLOSION-DRIVEN SETTING TOOL
An explosion-driven setting tool includes a setting mechanism (12) driven by a propellant (23), an ignition unit (18) for igniting the propellant (23), a receptacle (15) for receiving a propellant...
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US20100237125 |
Nail Gun and Safety Device of the Same
A nail gun includes a housing, a safety device, a gun barrel, a supporting part, a block, a nosepiece, a linkage, a contacting part, a protrusion, a front linking part, a rear linking part and an...
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US20100065602 |
COMBUSTION POWER SOURCE WITH BACK PRESSURE RELEASE FOR COMBUSTION POWERED FASTENER-DRIVING TOOL
A combustion tool includes a cylinder having a lower end provided with a resilient bumper, a piston dimensioned for reciprocation within the cylinder to impact the bumper at an end of the cylinder...
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US20110168754 |
POWDER-ACTUATED FASTENER-DRIVING DEVICE HAVING SOUND-ABSORBING FUNCTION
A powder-actuated fastener-driving device includes a hollow body including a tubular portion and a handle, and an inner tube movable forwardly and rearwardly within the tubular portion and having a...
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US20090321493 |
ONE WAY VALVE FOR COMBUSTION TOOL FAN MOTOR
A combustion nailer (10) having a combustion power source (14) defining a fan motor chamber (50) having at least one chamber wall (52, 54) and a motor shaft hole (56). A fan motor (44) is disposed...
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US20100224666 |
DRIVING TOOL
Vibration or the impact of a tool main body may be blocked by the support of a battery holder via elastic materials in a floating state at the rear end portion side in a feed direction of a...
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US20100237126 |
DRIVE TOOL
A drive tool includes an ejector, a press member, a press detection switch, an operation member, an operation detection switch, a control unit, an operation state detector, and a report unit. The...
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US20070267456 |
Fixing Appliance with Internal Combustion Engine with Regulating Thermistor
The appliance comprises a piston mounted in a cylinder of an internal combustion engine and forming, with a cylinder head, a combustion chamber in which there is disposed a mixing, emptying and...
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US20090145945 |
POWER TOOL HAVING A MATING BATTERY
A battery for use with, and electronically connected to a power tool having at least one electronic tool contact. The battery includes a battery housing, at least one battery cell disposed in the...
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US20100327038 |
GAS COMBUSTION TYPE DRIVING TOOL
A gas combustion type driving tool includes a feed piston/cylinder mechanism 6 by which a feed piston 8, engaged/disengaged to/from a connecting fastener housed in a magazine, is reciprocated in a...
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US20100252609 |
HAMMER-DRIVE POWDER-ACTUATED TOOL
A hammer-drive powder-actuated tool includes: a barrel unit inserted movably into a tubular housing; a firing pin holder disposed fixedly in the housing, abutting against a rear end portion of the...
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US20120292061 |
FASTENER-SETTING TOOL AND METHOD FOR OPERATING A FASTENER-SETTING TOOL
The invention relates to a fastener-setting tool with a combustion chamber (12), in which an electrically driven device (14) for generating turbulence or for flushing the combustion chamber (12) is...
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US20100176176 |
COMBUSTION TYPE DRIVING TOOLS
A fan switch and an ignition switch are arranged such that the moving directions of operating buttons thereof cross the moving directions of a contact lever and the moving direction of a switch...
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US20090200353 |
Combustion-operated setting tool
A combustion-operated setting tool (10) for driving-in fastening elements includes an ignition device (26) for generating an ignition spark in the combustion chamber (15), a metering device (21)...
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US20050056680 |
Nail gun
Nail gun (1) comprises barrel (23) and loading mechanism (20) for loading nail from magazine (19) into muzzle (14). Nail (3) is adapted to be propelled by punch (16) via piston shuttle (7) movable...
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US20100270351 |
HAMMER-DRIVE POWDER-ACTUATED TOOL
A hammer-drive powder-actuated tool includes a hollow tool body extending along a front-to-rear direction, and a firing device disposed within a rear end portion of the tool body. The firing device...
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US20100230461 |
GAS COMBUSTION TYPE DRIVING TOOL
In a gas combustion type driving tool, a measuring chamber 22 is provided in an intermediate part of a gas pipeline 11 between a gas canister 7 and a combustion chamber 2. A solenoid valve 23 is...
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US20100258607 |
FASTENER DRIVING DEVICE WITH CONTACT TRIP HAVING AN ELECTRICAL ACTUATOR
A fastener driving device includes a housing, and a nose assembly carried by the housing. The nose assembly has a fastener drive track. The fastener driving device also includes an engine carried...
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US20100108735 |
GAS INTERNAL COMBUSTION TYPE NAILING MACHINE
In a gas internal combustion type nailing machine, a tubular-shaped sleeve 33 is fixed between a movable housing 31 and a fan 7. Between the movable housing 31 and sleeve 33, an annular space...
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US20120000960 |
APPARATUS FOR INSTALLING EXPLOSIVELY DRIVEN FASTENERS AND FASTENERS FOR USE THEREWITH
An improved tool for installing an explosively driven fastener as well as an improved explosively driven fastener for use therewith are disclosed. The fastener includes a nail having a head with an...
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US20110198383 |
APPARATUS FOR INSTALLING EXPLOSIVELY DRIVEN FASTENERS AND FASTENERS FOR USE THEREWITH
An improved tool for installing an explosively driven fastener as well as an improved explosively driven fastener for use therewith are disclosed. The fastener includes a nail having a head with an...
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US20110198382 |
APPARATUS FOR INSTALLING EXPLOSIVELY DRIVEN FASTENERS AND FASTENERS FOR USE THEREWITH
An improved tool for installing an explosively driven fastener as well as an improved explosively driven fastener for use therewith are disclosed. The fastener includes a nail having a head with an...
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US20100170930 |
GAS COMBUSTION TYPE DRIVING TOOL
A driving piston 4 is provided slidably up and down in a driving cylinder 3 arranged in a tool body 1. By moving a movable sleeve 10 provided at the upper portion of the driving cylinder 3 up and...
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US20100140315 |
GAS COMBUSTION TYPE DRIVING TOOL
A gas combustion type driving tool (A) has a cylinder (4) for slidably receiving a piston (5), a cylinder head (8) provided above the cylinder (4), a tubular movable sleeve (15) movably placed in a...
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