Ker-Train Holdings Ltd.

Canada

 
Quantité totale PI 12
Rang # Quantité totale PI 127 006
Note d'activité PI 1,1/5.0    3
Rang # Activité PI 339 971

Brevets

Marques

6 0
3 0
3 0
0
 
Dernier brevet 2021 - One-to-one torque coupling
Premier brevet 1980 - Spiral type one-way clutch assembly

Derniers inventions, produits et services

2020 Invention One-to-one torque coupling. A coupling includes left and right side members, and a centre member ...
2017 Invention Concentric v-groove coupling. A coupling comprises at least two inter-connected torque couplings....
2016 Invention Tracked-vehicle regenerative steering differential. R of a ratio of the second secondary gear set.
Invention Tracked- vehicle regenerative steering differential. A regenerative differential includes torque ...
Invention Tracked-vehicle regenerative steering differential. A regenerative differential includes a plural...
2015 Invention One-to-one torque coupling. A one-to-one torque coupling includes a centre member, left and right...
2014 Invention Concentric v-groove coupling. A coupling comprises a pair of clutch end members, a clutch center ...
2009 Invention Concentric v-groove coupling. A coupling comprises a pair of clutch end members, a clutch centre ...
2004 Invention All gear infinitely variable transmission. An infinitely-variable transmission consists of a rota...
2003 Invention Power transfer device. A power transfer device for amplifying and transmitting torque consists of...
2002 Invention Coplanar reverted gear train loop. A variable-ratio gear assembly comprising an input shaft, an o...
2001 Invention Rotary pump. A rotary pump consists of a cam ring, a rotor disposed within the cam ring, and a pu...
Invention All gear infinitely variable transmission. An infinitely-variable transmission comprises a rotati...
2000 Invention Coplanar reverted gear train loop. A gear assembly includes a first gear including first set of t...
Invention Spiral-type coupling. A spiral type coupling (10) consists of a tubular slipper (14) between a tu...
Invention Full-complement multi-directional coupling. A multi-directional coupling (10) consists of a tubul...
1998 Invention Spiral-type coupling. A spiral-type coupling (10) consists of a tubular slipper (14) between a tu...
Invention Planetary transmission. A variable-ratio gear assembly comprising an input shaft (102), an output...
1997 Invention Spiral type one-way clutch. A spiral-type one-way clutch suited for use in an accessory drive sys...
1996 Invention Automotive accessory drive pulleys incorporating spiral type one-way clutch. In an accessory driv...
1995 Invention Automotive accessory drive pulleys incorporating spiral type one-way clutch. A spiral one-way clu...
Invention Automotive accessory drive pulleys incorporating spiral type one-way clutch. An automotive access...
1980 Invention Spiral type one-way clutch assembly. A spiral type one way clutching assembly and mechanism is pr...