Search patents:
Bowl mill transmission
Bowl mill transmission
Filed: April 19th, 2000 [Granted]
Patent Number: 6401561
(12) United States Patent ao) Patent No.: us 6401561 bi Hosle (45) Date of Patent: Jun. 11, 2002 21 25 25a i 22 20 ...
Marine vessel propulsion with a thrust bearing
Marine vessel propulsion with a thrust bearing
Filed: March 3rd, 2004 [Granted]
Patent Number: 6969289
Illlllllllllllllllllllllllllllllllllllllllllllllll US006969289B2 (12) United States Patent (io) Patent No.: US 6969289 B2 Hultsch et al.
Torque transmission device for a ship
Torque transmission device for a ship
Filed: January 19th, 2009 [Granted]
Patent Number: 7993174
<12) United States Patent US007993l74B2 (10) Patent No.: US 7993174 B2 Hultsch et al. (45) Date of Patent: Aug. 9, 2011 (54) TORQUE TRANSMISSION DEVICE FOR ...
Shiftable disk clutch or disk brake
Shiftable disk clutch or disk brake
Filed: June 30th, 1998 [Granted]
Patent Number: 5971821
United States Patent [w] Hultsch et al. US005971821A [ii] Patent Number: [45] Date of Patent: 5971821 Oct. 26, 1999 [54] SHIFTABLE DISK CLUTCH OR DISK BRAKE ...
Hybrid drive for a tracked vehicle
Hybrid drive for a tracked vehicle
Filed: July 28th, 2006 [Pending]
Patent Application Number: 11494985
US 20070102209A1 (i9) United States (12) Patent Application Publication (i0) Pub . No.: US 2007/0102209 Al Doebereiner (43) Pub.
Electrically insulated self adjusting bearing
Electrically insulated self adjusting bearing
Filed: December 5th, 1994 [Granted]
Patent Number: 5445457
iiiiiiiiiiiiiiiinn US005445457A United States Patent [19] [li] Patent Number: 5445457 Schliephack [45] Date of Patent: Aug.
Roller type test stand for testing motor vehicles and/or tires
Roller type test stand for testing motor vehicles and/or tires
Filed: December 19th, 2000 [Pending]
Patent Application Number: 9739984
US 20020043 102A1 (19) United States (12) Patent Application Publication (io) Pub. No.: US 2002/0043102 Al Cordes (43) Pub. Date: Apr. 18, 2002 (54) ROLLER ...
Drive for a vehicle, especially a tracked vehicle or a vehicle with wheel ...
Drive for a vehicle, especially a tracked vehicle or a vehicle with wheel ...
Filed: June 25th, 2007 [Pending]
Patent Application Number: 11821737
... US 20080093 139A1 (io) Pub. No.: US 2008/0093139 Al (43) Pub. Date: Apr. 24, 2008 (54) DRIVE FOR A VEHICLE, ESPECIALLY A TRACKED VEHICLE OR A VEHICLE ...