Patents Assigned to SpinControl Gearing LLC
  • Worm-gear assembly having a pin raceway
    Patent number: 8950281
    Abstract: A worm-gear assembly including a worm screw having at least one groove and a wheel having a plurality of rotatable pins along its periphery for engaging the worm screw. The pins are able to rotate in a direction other than a direction of wheel rotation. At least one raceway is provided for contacting pins that are not engaged with the worm screw during operation of the assembly.
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: February 10, 2015
    Assignee: SpinControl Gearing LLC
    Inventors: Eric D. Carrier, David O. Carrier
  • WORM-GEAR ASSEMBLY HAVING A PIN RACEWAY
    Publication number: 20140090502
    Abstract: A worm-gear assembly including a worm screw having at least one groove and a wheel having a plurality of rotatable pins along its periphery for engaging the worm screw. The pins are able to rotate in a direction other than a direction of wheel rotation. At least one raceway is provided for contacting pins that are not engaged with the worm screw during operation of the assembly.
    Type: Application
    Filed: December 4, 2013
    Publication date: April 3, 2014
    Applicant: SpinControl Gearing LLC
    Inventors: Eric D. Carrier, David O. Carrier
  • Worm-gear assembly having a pin raceway
    Patent number: 8601894
    Abstract: A worm-gear assembly including a worm screw having at least one groove and a wheel having a plurality of rotatable pins along its periphery for engaging the worm screw. The pins are able to rotate in a direction other than a direction of wheel rotation. At least one raceway is provided for contacting pins that are not engaged with the worm screw during operation of the assembly.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: December 10, 2013
    Assignee: SpinControl Gearing LLC
    Inventors: Eric D. Carrier, David O. Carrier
  • WORM-GEAR ASSEMBLY HAVING A PIN RACEWAY
    Publication number: 20130047766
    Abstract: A worm-gear assembly including a worm screw having at least one groove and a wheel having a plurality of rotatable pins along its periphery for engaging the worm screw. The pins are able to rotate in a direction other than a direction of wheel rotation. At least one raceway is provided for contacting pins that are not engaged with the worm screw during operation of the assembly.
    Type: Application
    Filed: October 26, 2012
    Publication date: February 28, 2013
    Applicant: SPINCONTROL GEARING LLC
    Inventor: SPINCONTROL GEARING LLC
  • Worm-gear assembly having a pin raceway
    Patent number: 8302502
    Abstract: A worm-gear assembly including a worm screw having at least one groove and a wheel having a plurality of rotatable pins along its periphery for engaging the worm screw. The pins are able to rotate in a direction other than a direction of wheel rotation. At least one raceway is provided for contacting pins that are not engaged with the worm screw during operation of the assembly.
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: November 6, 2012
    Assignee: SpinControl Gearing LLC
    Inventors: Eric D. Carrier, David O. Carrier
  • Worm-gear assembly having a pin raceway
    Publication number: 20100229667
    Abstract: A worm-gear assembly including a worm screw having at least one groove and a wheel having a plurality of rotatable pins along its periphery for engaging the worm screw. The pins are able to rotate in a direction other than a direction of wheel rotation. At least one raceway is provided for contacting pins that are not engaged with the worm screw during operation of the assembly.
    Type: Application
    Filed: May 18, 2010
    Publication date: September 16, 2010
    Applicant: SpinControl Gearing LLC
    Inventors: Eric D. Carrier, David O. Carrier
  • Worm-gear assembly having a pin raceway
    Publication number: 20070169580
    Abstract: A worm-gear assembly including a worm screw having at least one groove and a wheel having a plurality of rotatable pins along its periphery for engaging the worm screw. The pins are able to rotate in a direction other than a direction of wheel rotation. At least one raceway is provided for contacting pins that are not engaged with the worm screw during operation of the assembly.
    Type: Application
    Filed: January 26, 2006
    Publication date: July 26, 2007
    Applicant: SPINCONTROL GEARING LLC
    Inventors: Eric Carrier, David Carrier