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7581315 |
Connecting rod assembly for an internal combustion engine and method of manufacturing same
The present invention relates to a connecting rod assembly and method of manufacturing same. The method includes defining a small end of a connecting rod having a terminal end and defining a pin...
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7516546 |
Method of manufacturing a connecting rod assembly for an internal combustion engine
The present invention relates to a method of manufacturing a connecting rod assembly having a stepped small end. The method includes defining a small end of a connecting rod assembly having a...
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7500417 |
High-strength connecting rod and method of producing same
A connecting rod of an internal combustion engine, comprising a connecting beam section serving as a main body of the connecting rod. Big and small ends are located at the opposite ends of the...
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7451737 |
Powertrain of an internal combustion engine with piston and connecting rod
A powertrain for an internal combustion engine having a connecting rod with a piston supported at one end which is adapted for easy assembly and disassembly without expensive tools. The piston is...
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7398752 |
Rocker arm for valve actuation
The present invention provides an improved rocker arm system for actuating poppet valves in high performance internal combustion engines. The rocker arm provides trunnion journals extending from...
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7360517 |
Valve actuator for actuating a gas exchange valve of an internal combustion engine
A valve actuator for operating a gas exchange valve of an internal combustion engine has a sleeve-shaped positioning piston which is connected to a valve stem, has at least two shell-shaped wedge...
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7331548 |
Control linkage for T-tail aircraft elevator surfaces
Systems and methods for implementing control linkages that may be employed to produce synchronous motion in two adjacent controlled devices controlled by a common input. In one example...
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7281449 |
Connecting rod and bearing-equipped connecting rod
To provide a connecting rod assembly and a bearing-equipped connecting rod both manufacturable easily and inexpensively, a connecting rod assembly 2 includes a plurality of separate rod segments ...
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7263913 |
Big and bearing shell
The invention relates to a big end bearing shell ( 4, 6 ) for a connecting rod ( 2 ), consisting of titanium or a titanium alloy. The shell comprises a support layer ( 8, 20 ) consisting of steel...
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7240584 |
Connecting rod with profiled bore for increased load capability
An engine cylinder piston connecting rod subassembly, for use in an engine, includes a piston ( 53 ), a piston pin ( 52 ) and a connecting rod ( 51 ). The connecting rod has a piston end portion...
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7191741 |
Pin connected link mechanism
A link mechanism usable for a variable compression ratio mechanism of an internal combustion engine includes first and second links pivotally connected by a pin inserted through cylindrical first...
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7185556 |
Tie rod jam nut
A tie rod jam nut includes a tubular body having an axial bore for receiving a tie rod. A locking portion at a first end of the body can engage the tie rod and a threaded portion of a connecting...
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7174831 |
Baler plunger drive load measurement pin offset from either connecting rod center line or horizontal mid-plane of baling chamber
A baler for making large parallelepiped bales includes a plunger drive and plunger arrangement wherein one or more load pins are located offset vertically from a centerline of a connecting rod or a...
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7096756 |
Sintered connecting rod for an internal combustion engine
A sintered connecting rod for an internal combustion engine comprises a connecting rod eye ( 1 ) for receiving a piston pin, a connecting rod big end ( 3 ) for holding the crank pin and a shaft ( 2...
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7059009 |
Windshield wiper drive linkage arm with grooves
This invention relates to windshield wiper system and method which utilizes a flexible member to account for compression loads in excess of a predetermined load, such as 30 percent greater than a...
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7024960 |
Connecting rod apparatus of hermetic compressor
A connecting rod apparatus for converting a rotational motion to a reciprocal linear motion by connecting an eccentric portion of a crank shaft to a piston. The connecting rod apparatus has a...
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7017224 |
Windshield wiper drive linkage arm with interior grooves
This invention relates to windshield wiper system and method which utilizes a flexible member to account for compression loads in excess of a predetermined load, such as 30 percent, greater than a...
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6941837 |
Bilateral connecting rod apparatus
An apparatus and method provide a true bilateral connecting rod apparatus having a crankshaft defining an axis of rotation and a rod journal eccentrically mounted for circular rotation about the...
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6913497 |
Tandem connection system for two or more marine propulsion devices
A connection system for connecting two or more marine propulsion devices together provides a coupler that can be rotated in place, without detachment from other components, to adjust the distances...
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6892684 |
Variable valve gear
A variable valve gear particularly for internal combustion engines, in which a control cam of a camshaft acts, by way of pair of swivellably coupled levers, to a valve to produce an adjustment of...
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6877398 |
Piston-rod assembly
A piston-rod assembly with a piston rod having at least one attachment at one end. The piston rod is fabricated of fiber reinforced composite. The piston rod has a body of fiber-reinforced ceramic...
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6874229 |
Connecting rod with ellipitical opening and method for production
A connecting rod with an elliptical opening couples with a crankshaft without the use of a separate bearing element. The elliptical opening deforms under axial tension during operation to provide...
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6854436 |
Composite push rod
An adjustable length composite push rod constructed of a composite bar having two specially shaped ends to which metal end fittings bond via mating surfaces provided thereon for evenly distributing...
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6786111 |
Connecting rod
A connecting rod including shaft with a major flange projecting outwardly from one of its ends and a minor flange projecting outwardly from the other of its ends. The major flange and the minor...
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6699082 |
Tie bar and mount for boat drives
A motor boat drive mounting configuration connects the drives of a boat together at their centerlines so that the drives are turned at equal angles and are synchronized by the boat's steering...
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6691366 |
Wiper system
The invention is based on a wiper system having a wiper motor, which via a motor crank, seated on a motor shaft, and two connecting rods drives a drive shaft of two windshields wipers, wherein a...
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6604499 |
Oil-through type push rod
An oil-through type push rod for, for instance, internal combustion engines including a metal pipe and a metal end fitting which has an oil hole formed therein and is welded to the end of the metal...
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6601473 |
Plastic lever assembly for power transmission device
A lever assembly includes a lever and a fastener for pivotally mounting the lever to a fixed support member. The lever is composed of a lever body made of a plastic and a reinforcement plate...
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6592343 |
Air compression device
A compact manually operated air compression device for precompressed air guns has been disclosed, wherein two operating levers, positioned on opposite sides of a cylinder, are connected to a piston...
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6571664 |
Link rod
A link rod for supportably suspending a structural member from a vehicle frame includes a one-piece body press-formed from a metal plate material. The one-piece body defines a main rod section...
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6564675 |
Crank arm for bicycles
A crank arm for bicycles includes two end pieces and a hollow tube connected between the two end pieces. Each of the two end pieces has an engaging hole defined therethrough and an insertion which...
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6526847 |
Connecting rod-piston assembly
A connecting rod-piston assembly, particularly for internal combustion engines, allows to increase an intercenter distance of a connecting rod without increasing an assembly overall dimensions,...
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6487931 |
Escapement cylinder
When one piston 3 A and 3 B moves to the forward edge by the pressured fluid supplied to the head side pressured chamber 5 A and 5 B, two communicating paths 11 A and 11 B communicates the...
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6357321 |
Split connecting rod for an internal combustion engine and method of production
A connecting rod includes an apertured connecting-rod eye portion defining two portions (arms), which is split into a saddle portion and a bearing cap portion by a fracture splitting operation...
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6349615 |
Lever
A lever, for example, for transferring force to another structural component of a mechanism, has a prefabricated connecting piece disposed on at least one of its ends. The lever is constructed as a...
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6324940 |
Composite link
A composite link comprising a fiber reinforced composite tube, an end fitting on each end of the tube and layers of resin impregnated fiber wound over the end fittings and tube. The fiber is laid...
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6287011 |
Spherical plain bearing
The improved spherical plain bearing of the present invention is formed using a unique method of manufacture which includes surface hardening of the outer ring and the inner ring wherein the outer...
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6282983 |
Connecting rod structure and attachment to wrist pin
An engine or other machine has an improved configuration for a connecting rod a wrist pin cradled and fastened on a saddle of the rod. The improved configuration allows fluid flow through the rod...
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6279421 |
Connecting rod assembly with reduced length variability
A connecting rod assembly for rocking piston compressors, diaphragm compressors and vacuum pumps is provided where the overall height of the connecting rod assembly is dependent only upon the...
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6276233 |
Connecting rod and a method for making the same
A connecting rod 10 having a generally elongated body portion 15 which includes a piston-connecting end portion 12 and a crankshaft-receiving end portion 13. The connecting rod 10 is selectively...
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6244982 |
Hydraulic chain tensioner with a piston having a plurality of sliding elements
A hydraulic tensioning device for a power transmission system having a belt or a chain includes a cylinder and piston assembly of which a movable element, generally the piston, acts on the belt or...
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6216557 |
Push rod, and process for producing the same
A push rod includes a rod body and a steel ball bonded to at least one of end faces of the rod body by an electric resistance welding. The rod body 2 is formed from an aluminum alloy. Thus, it is...
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6192775 |
Link connecting rod for wiper apparatus
A link connecting rod for wiper apparatus is provided with a tubular rod body, a plate portion with a first and a second plane flattened by compressing an end of the rod body, a semicylindrical...
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6161451 |
Link assembly
A link assembly for a vehicle control system comprising a spacer molded of glass-filled nylon and a socket housing mounted on each end of the spacer, both socket housings also being molded of...
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6134779 |
High performance forged aluminum connecting rod and method of making the same
An improved high performance aluminum connecting rod and a method for manufacturing such a connecting rod are disclosed, the connecting rod being capable of carrying particularly high compressive...
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6109164 |
Brake device for automobile
A push rod of a vacuum booster includes an inner rod section, a pipe-shaped outer rod section which is slidably fitted over an outer periphery of a rear portion of the inner rod section and...
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6079293 |
Push rod ball
A push rod ball has an exteriorly oriented wear surface surrounding an interior core. The interior core is composed of a steel or steel alloy containing between about 0.1% and about 0.2% by weight...
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6055884 |
Automobile connecting rod
A light-weight bearing cap for attaching a connecting rod to a journal of a crankshaft pin has two longitudinally extending shoulders separated by an arcuate span conforming to the shape of the...
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6038943 |
Piston pin, and method of making a piston pin
A piston pin for connecting a piston to a connecting rod especially but not exclusively of an internal combustion engine is made from a sleeve formed by a non-cutting rolling procedure at formation...
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6027784 |
Connecting rod
A connecting rod comprises a rod body having a small end and a base end provided with a threaded hole, and a cap provided with a through hole corresponding to the threaded hole to be joined to the...
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