Matches 1 - 43 out of 43


Match Document Document Title
US20130255413 Stand-along automatic basket lift for fryers  
The invention is a stand-alone automatic basket lift for deep fryers. The lift has an arm controlled by a timer. A standard basket 14×5×5 inch containing food is attached to the arm. Upon pushing...
US20080196525 Stop Device For a Spindle Drive  
A stop device is provided for a spindle drive which consists of a threaded spindle and a spindle nut with a stop. The stop device includes a limit stop and also a faceplate arranged between the...
US20120318082 APPARATUS FOR CONVERTING A ROTATIONAL MOVEMENT INTO AN AXIAL MOVEMENT  
An apparatus for converting a rotational movement into an axial movement. A threaded rod is provided, on which a nut is arranged to be movable axially to the threaded rod. At least one blocking...
US20130008270 LIMIT SWITCH ASSEMBLY  
A limit switch assembly for a screw jack includes a worm screw jack assembly, a gear mechanism and a limit switch mechanism. The worm screw jack assembly includes a worm shaft, a worm gear and a...
US20100319472 Protection device for actuator  
A protection device for an actuator includes a buffer assembly assembled to an open end of a screw in the actuator. Thereby, when the actuator reaches its extension limit stop or retraction limit...
US20090249906 Linear Actuator  
A linear actuator comprises an outer pipe, a middle pipe and an inner pipe, and the pipes are hollow polygonal pipes and are mounted orderly. A bottom of the outer pipe is disposed with a pushing...
US20090288510 ACTUATOR FOR DISPLACEMENT OF A HOLDER AGAINST A HOMING-POSITION  
A lead screw actuator for displacing holder with a collimator lens in an optical scanning device has a home-position for accurately determining the position of the collimator lens. An anti-seize...
US20090255354 Linear actuating organ, in particular for the remote actuation of displaceable components in wind tunnel models  
A linear actuating element for the remote control of adjustable components on wind tunnel models includes a housing and a gear motor for driving a threaded spindle. On the threaded spindle a...
US20130327168 GEAR MOTOR HAVING SAFETY MECHANISM  
A gear motor having a safety mechanism includes a motor body, a speed reduction mechanism, a transmission mechanism, and a touch switch. The speed reduction mechanism includes a worm and a worm...
US20080148888 Load Sensing Drive Force Transmission Device  
Rotational motion of a male screw member is converted to linear motion of a female screw member that is screw engaged with the male screw member, thereby causing movement of a rod member for...
US20070295127 Mechanical method and assembly for actuator travel limit  
A mechanical method and assembly for actuator travel limit substantially comprises at least one limit switch placed in a travel of a linear machine, a starting device associated to said linear...
US20090301239 ELECTROMOTIVE FURNITURE DOUBLE DRIVE AND SWITCH ARRANGEMENT  
An electromotive furniture double drive includes at least one drive motor, which is in driving engagement with a speed reduction gear train. An output element, which is secured against rotation,...
US20150240922 SCREW-TYPE LINEAR ACTUATOR INCLUDING A TORSION ROD WITH BIDIRECTIONAL STOP  
An actuator includes an actuator housing, a screw, a nut, a rod end, a torque bar, and a bidirectional stop. The torque bar extends through the screw and is configured to rotate therewith. The...
US20100186529 Linear actuator  
A linear actuator implements two contact switches for travel-limit control of an output shaft of the linear actuator and implements a variable resistor that is connected with a reduction gear of a...
US20130186218 LINEAR ACTUATOR AND SAFETY MECHANISM FOR THE SAME  
An electric linear actuator has a guide screw and a telescopic tube. A safety mechanism for the linear actuator includes a nut, a nut sheath, a sleeve, and a torsion spring. The nut connects the...
US20120085186 BALL SCREW WITH MARKINGS FOR STOP  
A ball screw (7, 24), having a threaded nut (10, 26) which is arranged on a threaded spindle (2, 28) and having a circumferential stop (43) which is arranged between the threaded spindle (2, 28)...
US20100050796 HIGH LOAD LIFT AND SHOCK LINEAR ACTUATOR  
A high load and shock linear actuator is provided that may be used to position a hatch on a waterborne platform. The actuator includes a power-screw actuator, a manual operator, a bidirectional...
US20130068053 ACTUATOR SYSTEM AND METHOD  
Systems and methods disclosed herein may be useful for use in a ballscrew assembly. In this regard, a ballscrew assembly is provided comprising a ballscrew having a ballscrew stop, a ballnut...
US20090151490 Linear Actuator  
By a linear actuator of the type comprising a driven spindle with a spindle nut, the outer positions and possibly also the intermediate positions of the spindle nut can be determined by a...
US20140202271 AN ELECTROMOTIVE LINEAR DRIVE  
An electromotive linear drive with a housing that is equipped with a drive unit, the output member of which is designed as linearly movable spindle nut that is operatively connected to a...
US20120222510 LINEAR ACTUATOR  
Linear actuator comprising a housing (1) consisting of at least two parts (1 a, 1 b) a mounting console (2) a reversible motor (7) with a transmission (22), a spindle (5) which over the...
US20140116820 DAMPING END-STOP OF ELECTRIC BRAKING APPARATUS  
An electric braking apparatus is provided and includes an electromechanical actuator (EMA) configured to apply an axial load on a brake stack and a damping end-stop. The damping end-stop is...
US20110290050 ADJUSTING DEVICE HAVING A SPINDLE DRIVE  
The invention relates to an adjusting device (5) for automatically actuating the vehicle door (3) of a motor vehicle, said device (5) having:—a first tubular housing (15) connected to the body (9)...
US20130139625 ENTERTAINMENT BUTTON DEVICE AND GAME MACHINE  
An entertainment button device includes: an entertainment button that a player can push; a button-up-and-down mechanism configured to move the entertainment button up and down from a predetermined...
US20110072921 COMPLIANT NON-JAMMING END OF TRAVEL STOP FOR A BALL SCREW ACTUATOR  
A linear actuator includes a first structure having an axis. A second structure is configured to translate relative to the first structure in response to rotation of the first structure. First and...
US20120255380 STROKE-RESTRICTING DEVICE OF LINEAR ACTUATOR AND WIRE-REELING MECHANISM THEREOF  
The present invention relates to a stroke-restricting device of a linear actuator and a wire-reeling mechanism thereof The linear actuator includes a base and a telescopic pipe. The...
US20150233322 ACTUATING DEVICE INCLUDING A PRIMARY LOCKING DEVICE  
The invention relates to an actuating device comprising: —a first element (7), —a second element (8) able to move translationally with respect to the first element (7), and —a locking device (6)...
US20100139429 ACTUATOR FOR LIFTING DEVICE  
An actuator includes a base, a motor mounted on the base for driving a worm to rotate a worm gear of a transmission gear set that is set in an accommodation chamber inside the base and has a gear...
US20110162469 FASTENING A STOP DISK  
A component is described for adjusting a movable part, of a vehicle in particular, having a gear shaft, which extends along an axis of rotation and has a receiving groove, and having a stop disk,...
US20130211343 DRIVE MECHANISM FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE  
A lead screw, a lead screw nut and a drive member are aligned with an axis defining an axial direction and an opposite axial direction. A coupling between the lead screw and the lead screw nut...
US20140305238 BALL SCREW ACTUATOR INCLUDING A COMPLIANT BALL SCREW STOP  
An actuator includes a ball nut, a ball screw, and a ball screw stop. The ball nut is adapted to receive an input torque and in response rotates and supplies a drive force. The ball screw extends...
US20110132115 STEP ACTUATOR  
Disclosed is a step actuator. The step actuator includes a housing; a stator installed in the housing; a rotor positioned radially inward from the stator, the rotor rotating and protruding from...
US20110107859 SUSPENSION ACTUATOR  
A suspension actuator (1) for positioning a movably mounted component of a motor vehicle suspension, including a first actuator component (4), which is to be connected to the movably mounted...
US20130000432 DEVICE FOR ADJUSTING AND LOCKING A MOVABLE CONTROL SURFACE  
An apparatus is provided for adjusting and locking a movable control surface, which includes, but is not limited to a rotatably held spindle, an adjustment body, a linear guide, a drive unit, a...
US20100282009 LINEAR ACTUATOR  
A linear actuator comprising a spindle (5) with a spindle nut (6), where the spindle (5) is driven by an electric motor (2) via a transmission (3,4), comprising a planetary gear (4). The...
US20150167799 BALL SCREW ACTUATOR INCLUDING AN AXIAL SOFT STOP  
An actuator includes an actuator housing, a ball screw, and an axial soft stop assembly. The ball screw extends through the actuator housing and has a first end and a second end. The ball screw is...
US20170130810 CONTROL DEVICE FOR LINEAR ACTUATOR, AND ASSOCIATED ACTUATOR, METHOD AND USE  
A control device for a linear actuator comprises a motor coupled to a device for converting a rotational movement into a translational movement configured to move a translationally mobile part....
US20160201775 LOW FRICTION TRAVEL LIMITING STOP MODULE FOR A ROTATIONAL DRIVE SYSTEM  
A stop module halts rotation of a shaft of a rotational drive system when an axial stroke limit is reached without the use of frictional brake plates. The module has a fixed nut and a pawl carrier...
US20160146317 STRUCTURE OF LINEAR ACTUATOR  
An improved structure of linear actuator includes an actuator including a gear set having a friction portion located at the periphery of the gear shaft of a driven gear thereof, a one-way bearing...
US20150367752 APPARATUS FOR MOVING MOTOR-OPERATED SEAT RAIL  
An apparatus for moving a motor-operated seat rail, including a lead screw provided along an axial direction of a fixed rail, a mounting bracket having opposite ends combined with a moving rail,...
US20150323049 LINEAR ACTUATOR FOR MOTION SIMULATOR  
A linear actuator comprises a motor having an output. An end block is connected to a casing and to the motor and has a counterbore at a distal end with a bearing seated and retained in the...
US20150285350 METHOD FOR MANEUVERING DOORS OF BAYS OF AIRCRAFT, AND ACTUATOR USED THEREFOR  
The invention relates to a method for locking a mobile element (101) of an aircraft, such as a hold door or a landing gear, the mobile element being moved between a deployed position and a closed...
US20140338481 Lead Screw Locking Mechanism  
A method and apparatus for locking an externally threaded member in place. An apparatus comprises a number of internally threaded members and a shape memory element associated with the number of...

Matches 1 - 43 out of 43