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Match Document Document Title
8925780 Fastener advance delay for fastener driving tool  
A nailer includes a power source including a piston reciprocating within a cylinder; a driver blade secured to the piston for common movement relative to a nosepiece; a magazine connected to the...
8892259 Robotic surgical system with mechanomyography feedback  
A robotic surgical system for performing a surgical procedure within the body of a subject includes an elongate surgical instrument, a robotic controller configured to control the motion of the...
8857692 Fastener driving tool  
When the plunger is a game moved to a prescribed position Ph of an initial state on the upper dead point side by the drive force of the motor after the plunger is moved to the lower dead point...
8855822 Robotic surgical system with mechanomyography feedback  
A robotic surgical system for performing a surgical procedure within the body of a subject includes an elongate surgical instrument, a robotic controller configured to control the motion of the...
8800834 Fastener driving apparatus  
A fastener driving apparatus includes a power source, a control circuit, a motor, a first cylinder, a first piston, a linear motion converter, a second cylinder, a second piston, an anvil, a...
8770314 Pneumatic motor unit with integrated voltage generating means  
A pneumatic motor unit includes a housing with an air inlet passage, an exhaust air outlet passage, and a rotation motor which generates a pulsating exhaust air outlet flow. The motor unit further...
8770456 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...
8746530 Surgical instrument with wireless communication between control unit and remote sensor  
In one general aspect, the present invention is directed to a surgical instrument. According to one embodiment, the surgical instrument comprises an end effector comprising a movable firing...
8740031 Trigger structure for switching one shoot mode or repeat shoot mode  
A trigger structure for switching one shoot mode or repeat shoot mode includes a trigger member and a switching member. The trigger member has a recess defined laterally. Two protrusions are...
8701956 Hand-held tool, fastener residual quantity detecting mechanism, fastener residual quantity detecting method, and power saving method  
A hand-held tool, in which multiple fasteners are successively fed, is provided with: an ejection detecting portion for detecting an ejection of the fasteners; and a control portion for switching...
8695866 Surgical instrument having a power control circuit  
Various embodiments are directed to a powered surgical instrument for cutting and fastening tissue. The instrument may comprise an end effector comprising a first jaw member and a second jaw...
8636185 Fastener advance delay for fastener driving tool  
A nailer includes a power source including a piston reciprocating within a cylinder, a driver blade secured to the piston for common movement relative to a nosepiece, a magazine connected to the...
8622271 Fastener driving tool  
A fastener driving tool has a housing, a nose portion, a magazine, a motor, a plunger, a drive mechanism, a trigger switch, a detection switch, an energizing switch, a failure detection circuit....
8561867 Gas combustion type fastener driving machine  
In a gas combustion type fastener driving machine, a fuel gas and air are stirred by a fan within a combustion chamber, a stirred air-fuel gas mixture is burned by an ignition spark, and a...
8534525 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Gas combustion type fastener driving machine
 
In a gas combustion type fastener driving machine, a fuel gas and air are stirred by a fan within a combustion chamber, a stirred air-fuel gas mixture is burned by an ignition spark, and a...
8523035 Fastener driving apparatus  
A fastener driving apparatus includes a power source, a control circuit, a motor, a first hollow guide member having a first volumetric capacity, a first piston, a linear motion converter, a...
8517243 Surgical instrument with wireless communication between control unit and remote sensor  
A surgical instrument, such as an endoscopic or laparoscopic instrument. The surgical instrument may comprise an end effector comprising at least one sensor. The surgical instrument may also...
8459520 Surgical instrument with wireless communication between control unit and remote sensor  
A surgical instrument, such as an endoscopic or laparoscopic instrument. The surgical instrument may comprise an end effector comprising at least one sensor. The surgical instrument may also...
8397967 Process for determining usage data for a portable hand-activated apparatus and the device for implementing the process  
An apparatus and method for determining usage data includes driving a drive piston, damping the drive piston, and determining usage data indicating if the drive piston is being over-powered or...
RE44001 Fastener driving apparatus  
A fastener driving apparatus includes a power source, a control circuit, a motor, a first cylinder, a first piston, a linear motion converter, a second cylinder, a second piston, an anvil, a valve...
8347978 Method for controlling a power driver  
A driving tool having a driver, a power source, a sensor and a controller. The power source selectively provides an input to the driver to cause the driver to translate along an axis. The sensor...
8336749 Single switched dual firing condition combustion nailer  
A combustion tool is provided, including a combustion power source with a reciprocating valve sleeve moving between a rest position in which a combustion chamber is open, and a closed position in...
8313012 Electric driving machine  
A controller 50 has a single-driving mode/continuous-driving mode changeover switch 233 for performing fastener driving operation in a single driving mode or a continuous driving mode. In a case...
8261847 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...
8225978 Multistage solenoid fastening tool with decreased energy consumption and increased driving force  
A fastening device that drives one or more fasteners into a workpiece generally includes a tool housing and a multistage solenoid contained in the tool housing. The multistage solenoid includes an...
8210409 Driving tool  
A driving tool of the invention includes a motor, a flywheel that is rotationally driven by the motor, an operating member that drives a material to be driven, an operating member actuation...
8167182 Electric driving machine  
An electric driving machine includes a remaining fastener sensor 257 which detects the amount of fasteners (e.g., nails) remaining, in an aligned and held manner, in a magazine 2 and which...
8146908 Stapling unit, sheet finishing apparatus, and stapling method  
Certain embodiments provide a stapling unit including a stapler, a processing tray, a stapler moving mechanism, a sensor configured to scan sheets in a sheet width direction, and a controller...
8136235 Self-diagnosing pierce nut installation apparatus  
A self-diagnosing pierce nut installation apparatus including an installation head attached to an upper die member of a die press having a reciprocating plunger driving a pierce nut against a...
8123095 Cornbustion-operated setting tool  
A combustion-operated setting tool (10) for driving in fastening elements, includes a combustion drive for driving a setting piston (13) displaceable in a guide cylinder (12) and which drive has...
RE43041 Control module for flywheel operated hand tool  
A control module advantageously reduces cost and enhances reliability, design flexibility, ease of assembly, and performance of a flywheel operated hand tool. The control module includes a thin...
8082647 Method for determining the optimal insertion force of a fastener press  
Force data is monitored by a strain gauge during a preparatory setup operation of an insertion process during which a sample fastener is installed into a host material by a fastener press....
8079504 Fastener driving apparatus  
A fastener driving apparatus includes a power source, a control circuit, a motor, a first cylinder, a first piston, a linear motion converter, a second cylinder, a second piston, an anvil, a...
8070031 Variable ignition delay for combustion nailer  
A combustion-powered fastener-driving tool includes a tool housing, a power source associated with the housing and including a cylinder head, a cylinder and a piston reciprocating in the cylinder,...
8047414 Fastener driving tool having fastener detector in outlet passage  
A fastener outlet assembly for a fastener driving tool includes: an outlet passage arranged to expel fasteners from the assembly to a workpiece during use, the outlet passage having one or more...
7975890 Switching mechanism for stapling modes of a stapler  
The purpose of this invention is to provide a switching mechanism for switching stapling modes of a stapler, which mainly comprises a trigger, a supporting member, a slide member, a spring, a...
7971766 Switch mechanism for staplers  
A switch mechanism for a stapler includes a trigger, a pivotable member, and a swing member, which is pivotably connected to the trigger by two pins. The pivotable member has a first protrusion...
7954682 Surgical instrument with elements to communicate between control unit and end effector  
A surgical instrument, such as an endoscopic or laparoscopic instrument, includes a shaft having a proximal end and a distal end. The shaft includes a first sensor element. An end effector is...
7946462 Electric stapler  
A slide frame is mounted on a driver unit that can be vertically reversed on a base frame. A guide pin disposed in the slide frame engages with a concave portion of a cam plate portion formed in...
7938304 Electric stapler  
An electric stapler includes a staple sheet storage portion for storing a stack of staple sheets, a magazine storage portion disposed on a rear side of the staple sheet storage portion to store a...
7918374 Portable fastener driving device  
The present invention includes various embodiments directed to apparatus and methods surrounding a fastener device. In particular embodiments, the fastener device is a quick charging and...
7857182 Stapler  
A stapler includes a binding table, a clinch member disposed on the binding table, a staple striking unit disposed above the binding table, and a movable stage disposed so as to be slidable with...
7854360 Driving power tool having a control circuit  
It is an object of the invention to provide a technique for preventing power tool from being operated by a malfunction of the control circuit. A representative driving power tool includes a...
7793811 Fastener driving apparatus  
A fastener driving apparatus includes a power source, a control circuit, a motor, a first cylinder, a first piston, a linear motion converter, a second cylinder, a second piston, an anvil, a valve...
7766205 Manually controlled, gas-operated tool having a real-time clock  
The tool includes a cylinder inside of which is slidably mounted a piston for driving a fastening element, as a result of the explosion inside of a combustion chamber of a mixture of gas and air...
7762442 Control mechanism for pneumatic nail guns  
In a controlling mechanism for pneumatic nailer, the pneumatic nailer includes a leaf spring, a trigger, a trigger valve and a safety rod attached to a main body of the nailer. The control...
7658308 Sheet stitching apparatus  
In a sheet stitching apparatus in which a wire W reeled out from a wire reel 5 is cut only a predetermined length, the cut wire is bent into a U-shape and driven into a set of sheets S, both ends...
7652442 Electric tool switch mechanism  
An electric tool switch mechanism includes a trigger switch for operating to at least rotate or stop a DC motor; and a power switch connected between the DC motor and a battery power source and...
7644848 Electronic lockouts and surgical instrument including same  
A surgical cutting and stapling instrument is disclosed. The instrument includes an end effector and a handle. The end effector includes a channel, an anvil pivotally attached to the channel, a...
7646157 Driving tool and method for controlling same  
A method for controlling a driving tool having a power source, a driver, an actuator, a follower, and a control unit. The power source includes a motor and a flywheel that is driven by the motor....

Matches 1 - 50 out of 214 1 2 3 4 5 >