摘要:
A universal replaceable cartridge for coupling together members of a linkage assembly. The cartridge includes a generally cylindrical body having first and second ends and first and second surfaces. A first threaded portion is formed on the first surface of the cylindrical body adjacent the first end and a second threaded portion is formed on the second surface of the cylindrical body adjacent the second end. The threaded portions allow the cartridge to be threadedly attached to first and second members of the linkage assembly.
摘要:
A joining part with a wing comprises a through bore defining a fastening direction perpendicular to the wing. The wing comprises at least one non-through pocket configured to reduce the stress gradient in a peripheral zone of the through bore and/or at least one relief configured to reduce the stress gradient in a peripheral zone of the through bore, the non-through pocket forming a cavity in the thickness of the wing and comprising a curved side at a distance from the peripheral edge of the through bore. The joining part may be part of a lug, such as, for an aircraft fitting.
摘要:
A connecting rod for internal combustion engines and the like has a rod, an upper connecting rod part, and a lower connecting rod part the rod is composed of at least two parts including a left part, as considered in direction of rotation of a crankshaft clockwise, having a straight shape and connected directly to the upper connecting rod part and to the lower connecting rod part, and a right preferably bent part connected directly to the lower connecting rod part and to the upper connecting rod part by an intermediate part.
摘要:
A universal replaceable cartridge for coupling together members of a linkage assembly. The cartridge includes a generally cylindrical body having first and second ends and first and second surfaces. A first threaded portion is formed on the first surface of the cylindrical body adjacent the first end and a second threaded portion is formed on the second surface of the cylindrical body adjacent the second end. The threaded portions allow the cartridge to be threadedly attached to first and second members of the linkage assembly.
摘要:
A four-stroke engine incorporating a camshaft-less cam channel assembly configured to operate intake and exhaust valves in an extended expansion engine, wherein the intake stroke is shorter than the expansion stroke controlled cyclically by the control rod through a triplate during the four-cycles of the engine. When the triplate is made of stamped steel plates or stamped steel plates sandwiched together having holes to lighten the weight and connecting rod and control rod are of stamped steel plates. In another embodiment, a twin cylinder extended expansion engine is constructed having many common parts between the two cylinders.
摘要:
The life of an actuator such as a turbocharger VTG actuator is extended by reducing heat conduction from the turbine housing along the control linkage to the actuator link and into the actuator, thereby protecting sensitive electronic components. To this end, the control linkage may be equipped with cooling fins, or be made hollow rather than solid, or be made of a thermal energy retarding material in order to retard heat from the turbine housing assembly reaching the actuator.
摘要:
A connecting rod for an engine may include a sleeve portion having a distal end including a distal aperture configured to be coupled to a piston, and a rod portion having a proximal end including a proximal aperture configured to be coupled to a crankshaft. The rod portion may be configured to reciprocate in the sleeve portion, such that a distance between a center of the proximal aperture and a center of the distal aperture is variable. An engine may include the connecting rod, a power train may include the engine, and a vehicle may include the power train.
摘要:
The present invention relates to a connecting rod (10) for an internal combustion engine, having a small connecting rod eye (20) for holding a piston pin and having a large connecting rod eye (30) for holding a crank pin, wherein at least one connecting rod eye (20; 30) has at least one geometric deviation from a cylindrical inner contour. It is provided according to the invention that the at least one connecting rod eye (20; 30) is formed by a bore (22; 32) with a cylindrical inner contour, that the bore (22; 32) is provided with a coating (23; 33) comprising a resin with solid lubricant particles embedded therein, and that the coating (23; 33) forms the at least one geometric deviation from the cylindrical inner contour of the at least one connecting rod eye (20; 30). The present invention also relates to a method for producing a connecting rod of the type.
摘要:
The present invention relates to sintered components and methods for preparing sintered components, which include the steps of introducing a sinterable material into a first mold, pressing the sinterable material to form a green compact; partially post-compressing the green compact in a second press mold, and, sintering the green compact. The density of the post-compressed green compact is greater than the density prior to compression.
摘要:
A connector for a drawing mechanism including at least one tubular connecting rod of flattened cross section for connecting the connecting rod to a rocking lever of a heddle mechanism wherein the connector includes two cheeks adapted to be disposed on opposite sides of the lever and where at least two generally parallel pins include first ends which are welded to inner faces of the cheeks. The pins include second ends adapted to be connected within the connecting rod and which second ends are spaced from the first ends by a deformable portion of each pin.