초록 ▼

The present invention teaches a runner or blade for an ice skate having a novel configuration and structure, such as a blade having greater width at the edge at both the anterior end and posterior end relative to the middle, or alternately, a blade having greater width at the edge at the anterior en

The present invention teaches a runner or blade for an ice skate having a novel configuration and structure, such as a blade having greater width at the edge at both the anterior end and posterior end relative to the middle, or alternately, a blade having greater width at the edge at the anterior end relative to the middle and posterior end. Further, a runner or blade for an ice skate can include a thermoplastic material, fiber fillers, metal fillers, and a hydrophobic material. In addition, the present invention teaches a hinged blade for a hockey skate.

대표청구항 ▼

The present invention teaches a runner or blade for an ice skate having a novel configuration and structure, such as a blade having greater width at the edge at both the anterior end and posterior end relative to the middle, or alternately, a blade having greater width at the edge at the anterior en

The present invention teaches a runner or blade for an ice skate having a novel configuration and structure, such as a blade having greater width at the edge at both the anterior end and posterior end relative to the middle, or alternately, a blade having greater width at the edge at the anterior end relative to the middle and posterior end. Further, a runner or blade for an ice skate can include a thermoplastic material, fiber fillers, metal fillers, and a hydrophobic material. In addition, the present invention teaches a hinged blade for a hockey skate. g: a lower armature guide disposed proximate the seat, the lower armature guide adapted to center the armature assembly with respect to the longitudinal axis. 7. A fuel injector for use with an internal combustion engine, the fuel injector comprising: a valve group subassembly including: a tube assembly having a longitudinal axis extending between a first end and a second end; a seat secured at the second end of the tube assembly, the seat defining an opening; an armature assembly disposed within the tube assembly, the armature assembly including: a first armature assembly end having a magnetic portion and a second armature assembly end having a sealing portion, wherein the first armature assembly end includes at least one opening extending therethrough and each of the at least one opening has a center and a plurality of transverse radii extending from the center, each of the plurality of transverse radii having different lengths; a member biasing the armature assembly toward the seat; an adjusting tube located in the tube assembly, the adjusting tube engaging the member and adjusting a biasing force of the member; a filter disposed at least within the tube assembly; and a first attaching portion; and a coil group subassembly including: at least one electrical terminal; a solenoid coil operable to displace the armature assembly with respect to the seat, the solenoid coil being axially spaced from the at least one electrical terminal; a terminal connector axially connected to the at least one electrical terminal, the terminal connector electrically connecting the at least one electrical terminal and the solenoid coil; and a second attaching portion fixedly connected to the first attaching portion. 8. A fuel injector for use with an internal combustion engine, the fuel injector comprising: a valve group subassembly including: a tube assembly having a longitudinal axis extending between a first end and a second end; a seat secured at the second end of the tube assembly, the seat defining an opening; an armature assembly disposed within the tube assembly, the armature assembly including: a first armature assembly end having a magnetic portion and a second armature assembly end having a sealing portion; a member biasing the armature assembly toward the seat; an adjusting tube located in the tube assembly, the adjusting tube engaging the member and adjusting a biasing force of the member; a filter disposed at least within the tube assembly; and a first attaching portion; and a coil group subassembly including: at least one electrical terminal; a solenoid coil operable to displace the armature assembly with respect to the seat, the solenoid coil being axially spaced from the at least one electrical terminal; a terminal connector axially connected to the at least one electrical terminal, the terminal connector electrically connecting the at least one electrical terminal and the solenoid coil; and a second attaching portion fixedly connected to the first attaching portion; and a housing module having: a first insulator portion generally surrounding the second end of the inlet tube; and a second insulator portion generally surrounding the first end of the inlet tube, the second insulator portion being bonded to the first insulator portion. 9. A fuel injector for use with an internal combustion engine, the fuel injector comprising: a valve group subassembly including: a tube assembly having a longitudinal axis extending between a first end and a second end; a seat secured at the second end of the tube assembly, the seat defining an opening; an armature assembly disposed within the tube assembly, the armature assembly including: a first armature assembly end having a magnetic portion; a second armature assembly end having a sealing portion; and an armature tube interposed between and connecting the magnetic portion and the sealing portion; a member biasing the armat ure assembly toward the seat; an adjusting tube located in the tube assembly, the adjusting tube engaging the member and adjusting a biasing force of the member; a filter disposed at least within the tube assembly; and a first attaching portion; and a coil group subassembly including: at least one electrical terminal with at least one flat surface; a solenoid coil operable to displace the armature assembly with respect to the seat, the solenoid coil being axially spaced from the at least one electrical terminal; a terminal connector having a flat surface axially engaging the flat surface of the at least one electrical terminal, the terminal connector electrically connecting the at least one electrical terminal and the solenoid coil; and a second attaching portion fixedly connected to the first attaching portion. 10. The fuel injector according to claim 9, wherein the sealing element is connected to the armature tube with a weld. 11. The fuel injector according to claim 10, wherein the armature tube has a longitudinal channel extending therethough, the weld being located in the longitudinal channel. 12. The fuel injector according to claim 9, wherein the armature tube includes at least one opening extending therethrough. 13. The fuel injector according to claim 9, wherein the armature tube includes a longitudinal channel extending between the magnetic armature and the sealing element. 14. The fuel injector according to claim 9, wherein the armature tube includes a first opening proximate to the magnetic portion and a second opening located proximate to the sealing element. 15. The fuel injector according to claim 9, wherein the tube assembly includes a non-magnetic shell, the non-magnetic shell having a guide extending from the non-magnetic shell toward the longitudinal axis. 16. The fuel injector according to claim 9, further comprising: a lower armature guide disposed proximate the seat, the lower armature guide adapted to center the armature assembly with respect to the longitudinal axis. 17. A fuel injector for use with an internal combustion engine, the fuel injector comprising: a valve group subassembly including: a tube assembly having a longitudinal axis extending between a first end and a second end; a seat secured at the second end of the tube assembly, the seat defining an opening; an armature assembly disposed within the tube assembly, the armature assembly including: a first armature assembly end having a magnetic portion; a second armature assembly end having a sealing portion, wherein the armature tube includes at least one opening extending therethrough each of the at least one opening has a center and a plurality of radii extending from the center, each of the plurality of radii having different lengths; and an armature tube interposed between and connecting the magnetic portion and the sealing portion; a member biasing the armature assembly toward the seat; an adjusting tube located in the tube assembly, the adjusting tube engaging the member and adjusting a biasing force of the member; a filter disposed at least within the tube assembly; and a first attaching portion; and a coil group subassembly including: at least one electrical terminal; a solenoid coil operable to displace the armature assembly with respect to the seat, the solenoid coil being axially spaced from the at least one electrical terminal; a terminal connector axially connected to the at least one electrical terminal, the terminal connector electrically connecting the at least one electrical terminal and the solenoid coil; and a second attaching portion fixedly connected to the first attaching portion. 18. A fuel injector for use with an internal combustion engine, the fuel injector comprising: a valve group subassembly including: a tube assembly having a longitudinal axis extending between a first end and a second end; a seat secured at the second end of the tube assembly, the seat defining an o