TREA

Pin or crown gears

Follow

Industry

  • CPC
  • Y10T74/19353
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T74/00Machine element or mechanism

Current Industry

Y10T74/19353Pin or crown gears
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission unit
    • Patent number 8,608,610
    • Issue date Dec 17, 2013
    • Pinion GmbH
    • Michael Schmitz
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Transmission device between a primary drive shaft and an output sha...
    • Patent number 7,555,968
    • Issue date Jul 7, 2009
    • France Reducteurs
    • Robert Blanchard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-slip continuously variable speed transmission
    • Patent number 7,451,669
    • Issue date Nov 18, 2008
    • Clint L. Ayler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bicycle drive system
    • Patent number 7,434,489
    • Issue date Oct 14, 2008
    • Peter Scranton
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Transmission system for cycle type vehicle
    • Patent number 6,786,497
    • Issue date Sep 7, 2004
    • Richard A. Olszewski
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Transmission with structurally simplified gear ratio
    • Patent number 6,158,296
    • Issue date Dec 12, 2000
    • Raymond Denance
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear arrangement
    • Patent number 6,112,609
    • Issue date Sep 5, 2000
    • Gary Henry Brown
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable torque transmission
    • Patent number 6,044,722
    • Issue date Apr 4, 2000
    • Frank A. Fragnito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multiple speed shaft drive for a bicycle
    • Patent number 5,622,081
    • Issue date Apr 22, 1997
    • Thomas M. Clements
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Variable drive mechanism for cycle type vehicles
    • Patent number 5,496,049
    • Issue date Mar 5, 1996
    • Francisco Escobedo
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Variable-speed gear mechanism
    • Patent number 5,467,660
    • Issue date Nov 21, 1995
    • Ivor Barens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Infinitely-variable positive drive transmission
    • Patent number 5,222,405
    • Issue date Jun 29, 1993
    • Harry W. Reynolds
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable ratio transmission
    • Patent number 5,065,638
    • Issue date Nov 19, 1991
    • Ivor Barens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed changing mechanism
    • Patent number 4,813,302
    • Issue date Mar 21, 1989
    • Robert P. Davidow
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bicycle drive mechanism
    • Patent number 4,447,068
    • Issue date May 8, 1984
    • Le Ester Brooks
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Gearing
    • Patent number 4,299,133
    • Issue date Nov 10, 1981
    • Werner Schuler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swimming device
    • Patent number 4,289,487
    • Issue date Sep 15, 1981
    • Karl W. Fattler
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3302476
    • Patent number 3,302,476
    • Issue date Feb 7, 1967
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3279274
    • Patent number 3,279,274
    • Issue date Oct 18, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3079807
    • Patent number 3,079,807
    • Issue date Mar 5, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3075397
    • Patent number 3,075,397
    • Issue date Jan 29, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2926538
    • Patent number 2,926,538
    • Issue date Mar 1, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2870644
    • Patent number 2,870,644
    • Issue date Jan 27, 1959
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2817976
    • Patent number 2,817,976
    • Issue date Dec 31, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2815675
    • Patent number 2,815,675
    • Issue date Dec 10, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2803145
    • Patent number 2,803,145
    • Issue date Aug 20, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2780110
    • Patent number 2,780,110
    • Issue date Feb 5, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2743867
    • Patent number 2,743,867
    • Issue date May 1, 1956
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2684599
    • Patent number 2,684,599
    • Issue date Jul 27, 1954
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2657593
    • Patent number 2,657,593
    • Issue date Nov 3, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSMISSION UNIT
    • Publication number 20110251008
    • Publication date Oct 13, 2011
    • PINION GMBH
    • Michael Schmitz
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Transmission device between a primary drive shaft and an output sha...
    • Publication number 20070022834
    • Publication date Feb 1, 2007
    • Robert Blanchard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...