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6722864 |
Fuel injection pump
In a fuel injection pump, fuel pressurized by a feed pump is supplied to an accommodation chamber via a communication path having an orifice. An end of the communication chamber on a side of the...
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6718924 |
Design and assembly method of a low cost camshaft
A camshaft assembly and method of making a camshaft assembly is disclosed. Each of the cams includes a lobe boss portion that defines the cam lift profile, and a base portion that provides a...
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6698177 |
Cam mechanism for translation of circular motion into reciprocal motion
A cam mechanism for use in a mowing machine. The cam mechanism is comprised of a spur gear and protruding eccentric cams from the top and bottom surfaces of the spur gear. The cam mechanism is...
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6694850 |
Cutter for cross cutting of reeled webs
Cutter for cross cutting of reeled webs comprising a rotary cutting assembly including a blade and a counter blade rotated in synchronism with an advancement assembly of the web. The rotation axes...
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6684723 |
Device for producing a lifting and lowering movement
An apparatus for producing a lifting and lowering movement for lifting and lowering transverse transporting tongs of a forming machine includes a rotatable control shaft on which a control cam, a...
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6658957 |
Link mechanism
In a link mechanism, a first link is disposed to be movable by a driving force from a driving source, and a second link is operatively linked with the first link to move a driven unit. One of the...
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6652437 |
Actuated product seizing element in a folder apparatus
The present invention is related to a paper conducting cylinder ( 8 ) of a folder assembly ( 1 ). A cylinder surface ( 18 ) has a plurality of counterparts ( 23 ) for cooperation with cutting...
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6631657 |
Control cam for a valve-controlled internal combustion engine
For a peripheral cam for a valve-controlled internal-combustion engine, having a cam contour which generates at least one positive acceleration course in the valve opening area, the gas dynamics,...
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6631701 |
Camshaft lubrication system
A hollow camshaft ( 19 ) lubrication system for aircraft engines that supplies lubricant ( 14 ) to cam lobe surfaces ( 25 ) from the interior surface ( 22 ) of the hollow camshaft ( 19 ) even...
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6622379 |
Lift cam mechanism for electronic parts mounting apparatus
An electronic parts-mounting apparatus including a rotating vertical shaft and at least one mounting head arranged around the vertical shaft has a lift cam mechanism that operates to lift and lower...
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6591713 |
Modular camshaft assembly
A modular camshaft assembly having an elongated shaft, at least one cam lobe assembly, at least one spacer assembly, and a cam adapter assembly is disclosed. Each cam lobe assembly is selectively...
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6585446 |
Mechanism for adjustable installation of plate-like member
An adjustment system for a plate-like member includes a cam member formed with an appropriate cam curve in contact with front or rear surface of, for example, a reflector installed in an optical...
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6564668 |
Small sized driver mechanism with double spherical cam, for mechanical automatons
The driver mechanism of double spherical cam type for mechanical automatons has the characteristic of being small overall size deriving from the use of two different ( 6, 7 ) cams formed on the two...
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6557844 |
Device for transferring sheets
A device for transferring sheets in a sheet-processing machine includes a cylinder having at least one gripper device for the sheets, and a control device for opening and closing the gripper...
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6551004 |
Compensating linkage
A mechanical linkage for attaching a first load-carrying member to a second load-carrying member includes an elongated race that defines an axis and at least one ball. The elongated race is formed...
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6536302 |
Manual adjustment mechanism for a vehicle
A manual adjustment mechanism for adjusting the relative position of a component in a vehicle including a control device for actuating the mechanism. The manual adjustment mechanism includes an...
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6532924 |
Variable valve actuating mechanism having automatic lash adjustment means
A variable valve actuating mechanism includes an output cam pivotally disposed upon an input shaft. A first link arm is pivotally coupled at a first end thereof to the output cam. A rocker arm is...
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6510762 |
Member comprising several layers of a flat material and method for making the same
A control cam or a gear wheel having a plurality of layers of flat material placed one on top of the other. Each of the layers of flat material is of a multi-part form with partition lines that...
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6502538 |
Cam for composite camshaft
A cam with a bore that has a funnel-shaped core-insertion section. To ensure that the cam will rest more securely against the core and remain more precisely centered, the section ( 5 ) comprises at...
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6487930 |
Cam actuated speed change mechanism
A speed reducer utilizes a cam driver and a cam follower both having sinusoidal grooves. The numbers of peaks and valleys in the cam driver and the cam follower grooves are controlled to achieve a...
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6485216 |
Control device for folding movement of a stroller
A control device for folding movement of a stroller includes a safety button, a control button, two upper locking members and two lower locking members. The safety button can move left and right...
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6477996 |
Variable valve timing system
A variable valve timing system is provided with a relative rotation controlling mechanism allowing relative rotation of the housing member and the rotor member by an unlock operation through the...
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6442835 |
Camshaft for decreased weight and added wear resistance of lobe area
A camshaft used in an internal combustion engine which has reduced weight and added wear resistance at a lobe of the camshaft. The camshaft is provided to add increased wear resistance and reduced...
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6443032 |
Assisting apparatus for shifting a bicycle transmission
An assisting apparatus that uses power from a rotating member to assist the operation of a bicycle transmission includes a mounting member; a cam member coupled to the mounting member for rotation...
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6438836 |
Method for producing a cam that can be placed on a hollow shaft to form a camshaft
A process is provided for the production of a cam to be joined to a hollow shaft to form a camshaft. In order to make the cam suitable for stable long-term operation on the camshaft, the internal...
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6431017 |
Mechanism for moving two alignment devices simultaneously in opposite directions
A mechanism for moving two alignment devices having vertical parallel faces for identical flat workpieces such as cardboard blanks, simultaneously in opposite directions. The mechanism includes two...
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6422099 |
Transmission device for knife changing mechanism of a machine center
A transmission device for knife changing mechanism of a machine center includes a main shaft and a control shaft whose idle gear is engaged with a toothed section of the main shaft and the other...
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6393938 |
Cam follower
Cam follower includes a cantilevered stud, and a bearing unit mounted on a head portion of the stud and having rollers and an outer ring. The outer peripheral surface of the outer ring constitutes...
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6382038 |
Transmission device
A transmission mechanism for transmitting motion with a uniform speed transmission factor between first and second moveable elements comprises a set of cams adapted to rotate with the first...
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6382044 |
Actuator having a rotational power source
An actuator for a papermaking machine. The actuator is designed to function either as a slice lip or coatweight actuator or as a dilution actuator depending on the orientation of a cam disk in the...
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6377776 |
Cam control mechanism
A mechanism for applying pressure load force in a reproduction apparatus fuser device having at least one heated fuser member and a pressure member in nip relation to permanently fix a marking...
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6354172 |
Mechanical timer mechanism for valve control
A mechanical timer to control multiple steps of a process comprising a first cam having a shaft, and a second cam having a shaft, wherein the shaft on the first cam extends into the shaft of the...
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6305242 |
Camshaft alignment
A camshaft 10 has alignment formations at one axial end for enabling the camshaft 10 to be correctly aligned with another component during assembly. In the invention, the alignment formations...
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6301993 |
Cam-guided adjustable pedal actuator assembly
A cam-guided adjustable pedal actuator assembly for a vehicle includes a housing for connection to vehicle structure and a linear actuator operatively connected to the housing. The cam-guided...
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6295893 |
Hollow cam shaft
A hollow cam shaft is composed of a hollow shaft having an inner hollow portion and an end piece which is pressure-welded to at least one end of the hollow shaft. The end piece comprises an end...
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6289764 |
Method of manufacturing a camshaft
A method of manufacturing a camshaft comprises the first step of casting a blank defining a central shaft, concentric journal bearings and eccentric cam lobes, the cam nose region between the...
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6282980 |
Self-adjusting parking brake actuator
A self-adjusting parking brake actuator for a vehicle is provided having an eccentrically-mounted self-adjust cam assembly. The cam assembly is mounted eccentrically to the lever axis to provide a...
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6276232 |
Stroke length regulator
A stroke length regulator of small dimensions and simple construction, provided with a cam for converting an eccentric movement into a reciprocating movement, a cylindrical body around which this...
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6272949 |
Air operated fifth wheel uncoupling apparatus
An accessory apparatus for uncoupling a king pin of a trailer from a locking device on a fifth wheel. The accessory apparatus includes a power device such as a pneumatic cylinder suspended from the...
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6250177 |
Cam apparatus
A cam apparatus includes: a cam driver having a sliding surface with a V-shaped cross section; a cam slide having a sliding surface of a shape complementary to the sliding surface of the cam driver...
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6244133 |
Cam and follower system for an open-end spinning machine
A cam and follower system for use with an automatic doffing system of a rotor spinning machine. The system includes a cover member for covering the cam lobes of a cam gear found in the automatic...
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6240806 |
Cam shaft support and enclosure assembly
A cam shaft support and enclosure assembly includes a tube formed with a flat on its inboard end. An outboard end of the tube is supported on a spider which in turn is mounted on an axle of a heavy...
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6182361 |
Method for assembling a camshaft
A method for making a lightweight composite camshaft, includes the steps of providing at least one lightweight cam element having a lobed outer surface and a hub with a cylindrical bore, at least a...
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6182631 |
Camshaft for engine
An improved and simplified outboard motor construction wherein the cooling and exhaust systems for the engine are formed with a minimum number of components and sealing joints and incorporating a...
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6182627 |
Segmented camshaft assembly for an internal combustion engine
An internal combustion engine includes a housing with a plurality of bearing supports. Each bearing support has a substantially circular interior bearing surface. A segmented camshaft assembly...
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6167781 |
System and apparatus for retaining position of cam follower
An apparatus for providing a guide and positioning mechanism for dictating retraction motion of a retractable member such as a retractable media jack. The apparatus is comprised of a "J-shaped" cam...
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6138627 |
Valve operating arrangement for engine
Embodiments of valve operating mechanisms for operating the poppet valve of an internal combustion engine. Each embodiment includes a rotating cam member having a cam lobe surface engaged with a...
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6105461 |
Control unit for adjusting heating, air conditioning and/or ventilation equipment in motor vehicles
A control unit for adjusting heating, air conditioning, and/or ventilation equipment in motor vehicles has turning knobs (5, 6) and the cam wheels (13, 14) which are connected together. There are...
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6098971 |
Pedal module with variable hysteresis
A variable hysteresis module for use with an accelerator pedal with an electronic throttle control system for vehicles and the like includes a follower moveable along a back plate and urged by...
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6035821 |
Cam shaft for engine
Two embodiments of overhead camshaft internal combustion engines wherein the camshafts are provided with cutouts in the area adjacent the cam lobes so as to keep the center of gravity in the lobed...
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