B66D 1/30

Technology



back to "B66D 1/30" profile

More Results

Showing 1 to 20 of 124 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9988251 Motorized lifting device with mounting flangesApr 27, 16Jun 05, 18Not available
9988250 Drum for a motorized lifting/pulling deviceMar 02, 16Jun 05, 18Not available
9963327 Frustoconical drum winch for lifting loads with hook reduced approximation lifting heightMay 18, 15May 08, 18Flexcrane, Inc.
9908755 Lift assembly with load cellsNov 20, 14Mar 06, 18ELECTRONIC THEATRE CONTROLS, INC.
9908754 Intelligent motorized lifting deviceApr 04, 14Mar 06, 18NEWVISTAS, LLC
9896313 Double drum traction winchApr 19, 12Feb 20, 18ITREC B.V.
9890021 Winch control arrangement comprising a retaining device for a cable and method for operating such an arrangementJul 24, 14Feb 13, 18NOVATUG HOLDING B.V.
9850112 Load bearing apparatus and methodApr 16, 14Dec 26, 17PARKBURN PRECISION HANDLING SYSTEMS LIMITED
9783399 Rope winchNov 22, 12Oct 10, 17LIEBHERR-COMPONENTS BIBERACH GMBH
9758357 Winch assemblyMay 01, 14Sep 12, 17HORIZON GLOBAL AMERICAS INC.
9758358 Hoist drum and rope pulley for fiber rope drivesJul 24, 13Sep 12, 17LIEBHERR-COMPONENTS BIBERACH GMBH
9676559 Winch drum tension isolation systemOct 24, 16Jun 13, 17JOY MM DELAWARE, INC.
9617127 Drum assembly and method of assembling the drum assemblyOct 28, 11Apr 11, 17SCHLUMBERGER TECHNOLOGY CORPORATION
9604733 Systems and methods for a winch drum and drum doorDec 30, 13Mar 28, 17GOOGLE LLC, X DEVELOPMENT LLC,
9586794 Winch having adjustable initial mechanical advantageMar 21, 14Mar 07, 17ILLINOIS TOOL WORKS INC.
9567194 Grooved drum and associated passive guide for motorized lifting deviceApr 04, 14Feb 14, 17NEWVISTAS, LLC
9475647 Winch drum tension isolation systemJan 17, 14Oct 25, 16JOY MM DELAWARE, INC.
9440825 Level wind assembly for a winch drum including a tensioning armSep 29, 11Sep 13, 16Not available
9340395 Method for reeving an elevator and installing an overspeed governor rope or a trailing cableJan 05, 12May 17, 16KONE CORPORATION
9260279 Lift assembly with tapered drumsNov 22, 13Feb 16, 16ELECTRONIC THEATRE CONTROLS, INC.

Showing 1 to 20 of 124 results