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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.
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...
US20140027487 Drywall Corner Bead Nailer and Method  
The invention is a dual head mechanical nailer and method capable of driving a pair of nails, screws, staples, or other forms of attachments into a drywall corner bead at an offset orientation and...
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...
US20140069981 COMBUSTION FASTENING TOOL HAVING LOCK FEATURES  
A gas setting tool, wasting a limited amount of fuel. The tool comprises i) an internal combustion engine, with a device for injecting fuel in the chamber of the engine, comprising a check valve...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
US20130320061 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...
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...
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...
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...
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...
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...
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...
US20130134204 DRIVING TOOLS  
A driving tool may include a driven member holding mechanism configured to hold the driven member at a driving position inside a driver guide until a driver drives the driven member.
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...
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...
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...
US20140008409 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...
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...
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...
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)...
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...
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...
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...
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...
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...
Matches 1 - 50 out of 59 1 2 >