Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66C - Cranes; Load-engaging elements or devices for cranes, capstans, winches, or tackles › B66C 7 - Runways, tracks, or trackways for trolleys or cranes
Patents for B66C 7 - Runways, tracks, or trackways for trolleys or cranes (1,183)
11/2012
11/21/2012CN202542703U Electric signal beam crane
11/14/2012CN102774746A Fixing device for annular track and regulation method of fixing device
10/2012
10/31/2012CN102762429A Vertical retractable rail clamp
10/24/2012CN102745596A Curtain wall lifting sling cart
10/17/2012CN102730555A Composite buffer for crane
10/10/2012CN202481951U Deck loading traveling crane running system for large laying ship
10/10/2012CN202481950U Shaft-linkage coordination type deck loading crane for large geotextiles-laying vessel
10/10/2012CN202481924U Workshop traveling crane
10/10/2012CN202481923U Roller box device
10/10/2012CN102718132A Wall type crane gantry beam and hoisting apparatus
10/04/2012DE102011119351A1 Transport system i.e. suspension railway, has two antennas arranged at rail-guided vehicle, spaced from each other in rail direction and extending into slotted waveguide, where vehicle and linear rail profile part form rail system
10/03/2012CN202465065U Track foundation stopper structure of cable crane
09/2012
09/26/2012CN202449761U Hoister in cabin and wind generating set applying same
09/26/2012CN102689841A Electric hoist portal crane
09/19/2012CN202440244U Ring-shaped track metallurgy hoist automatic lifting system
09/19/2012CN101434331B Overhead traveling vehicle system and construction method of buffer in the system
09/12/2012CN202429886U Rail joint for crane
09/12/2012CN102659028A Double-body movable self-elevating crane ship
09/06/2012DE102004008571B4 Tragschienenprofil mit integriertem Schlitzhohlleiter zur Datenübertragung Rail profile with integrated slot waveguide for transmitting data
09/05/2012CN202414980U Buffering block of rail crane
09/05/2012CN202414979U Base-adjustable track connecting device on concrete base
08/2012
08/29/2012CN202400730U Automatic locking device for accurately positioning automobile sling
08/29/2012CN102649530A Remote control combined type machine for quickly assembling and disassembling railway temporary beam
08/22/2012CN202390129U Over-rail crane device
08/22/2012CN202390090U Temporary crown block bumper post convenient to disassemble and assemble
08/22/2012CN202390089U Hanging beam for prestress tensioning of storage tank
08/22/2012CN102642778A Bidirectional moving aloft working material lifting device
08/15/2012CN202379615U Maintenance hoisting system for wind generating set
08/15/2012CN202379603U Structure for positioning end beam of crane
08/15/2012CN202379601U Dual annular rail hoisting device for curtain wall
08/15/2012CN102639425A Container crane apparatus and container loading/unloading method using same
08/08/2012CN202369259U Improved crown block traveling track wheel set structure
08/08/2012CN102627226A Trolley track of ladle crane and mounting method of trolley track
08/02/2012DE102011009544A1 Single-piece steel construction profile e.g. twin T-shaped beam for girder, has vertical bar, lower and upper lateral projecting flanges and upper vertical outer flanges that are designed relative to respective manipulated variables
08/01/2012CN101272981B Device for suspending a rail
07/2012
07/25/2012CN202346632U Mine hydraulic type lifting crane
07/25/2012CN202346604U Device for hanging square steel rail structure of trolley crane
07/25/2012CN102602818A Shaft linkage coordinable deck loading crane for large geotextiles-laying vessel
07/11/2012CN102556854A Mine hydraulic hoisting traveling crane
07/04/2012CN202296859U 行车 Drive
07/04/2012CN202296854U 平移轨道锁紧定位装置 Pan rail locking positioning device
07/04/2012CN202296853U 一种起重装置的槽型梁结构 Groove beam structure of a lifting device
07/04/2012CN102530734A Movable portal crane
06/2012
06/28/2012WO2012085327A1 Crane
06/20/2012CN102502416A Railway-crossing type crane
06/13/2012CN202272651U 一种环形轨道用电动单梁起重机 A toroidal electric single girder crane track
06/13/2012CN202272640U 支撑装置 Support device
06/13/2012CN202272639U 轨道自动伸缩平台 Track automatic retractable platform
06/13/2012CN202272638U 夹持装置 Clamping device
06/13/2012CN202272637U 轨道自动伸缩支撑夹持器 Track support automatic retractable holder
06/13/2012CN202272636U 用于吊车梁的吊梁支撑平衡机构 Girder crane lifting beam for supporting the balancing mechanism
06/13/2012CN102491168A Accurate positioning and automatic locking device of automobile suspender
06/13/2012CN101934974B Bridge crane telescopic sleeve type rigid positioning device
06/07/2012WO2012034895A9 Arrangement for connecting two rail segments
06/06/2012CN101863418B Polar crane with electric over-rail
05/2012
05/30/2012CN202245812U Single beam type cantilever crane
05/30/2012CN202245810U Annular suspension double-beam crane
05/30/2012CN202245756U Running crane
05/30/2012CN202245753U Bridge crane with backstop made of neodymium iron boron magnetic materials
05/30/2012CN202245752U Neodymium iron boron magnetic material stopper for bridge crane
05/30/2012CN202245751U Hydraulic damping device of bridge crane
05/30/2012CN202245750U Anti-drag guide rail
05/30/2012CN202245749U Damping pad for rail
05/30/2012CN202245748U Novel end beam of electric double-beam bridge crane
05/23/2012CN202226545U Bridge crane
05/23/2012CN202226544U End-part stop catch device for rail-mounted crane
05/23/2012CN202226543U Upper-beam end fixing mechanism for crane beam
05/23/2012CN202226542U Suspension device for rail
05/23/2012CN202226541U End beam structure of bridge crane
05/23/2012CN101813130B Air flotation device following motion trail of lifting point at overlength distance without being influenced by disturbing force of air tube
05/17/2012US20120118417 Method and apparatus for pumping concrete to a form structure at elevated heights
05/16/2012EP2452898A1 Ceiling conveyor car
05/16/2012CN202220057U Reciprocating beam type gantry crane
05/09/2012CN202214150U Automatic retracting device for track
05/09/2012CN202214149U Suspension beam of crane
05/09/2012CN202214148U Flexible hanging combination type light-duty crane with single beam
05/09/2012CN202214147U Retractable light-duty crane
05/09/2012CN202214146U Rail
05/02/2012CN202208610U Small household telescopic hoisting device
05/02/2012CN101717040B Method for connecting circular track with bearing-rail beam of polar crane
04/2012
04/25/2012CN202201631U 行车轨道压轨器 Driving track rail pressure device
04/25/2012CN202201630U Connection structure of two track portions
04/18/2012CN202193546U 带有扫轨装置的起重机端梁结构 Cranes side rail unit with sweeping beams of
04/11/2012EP2170754B1 Rail crane for transporting rails
04/05/2012WO2012040781A1 A mobile shelving system provided with a moving device using a belt
04/04/2012CN202181169U 一种电葫芦用分体式轨道 An electric hoist with a split rail
04/04/2012CN102398854A 电梯卷扬机的安装方法及装置 Elevator hoist installation method and apparatus
03/2012
03/28/2012CN202175506U 一种轨道固定装置 One kind of track fixtures
03/22/2012WO2012034895A1 Arrangement for connecting two rail segments
03/22/2012WO2012034894A1 Arrangement of a suspension and a rail
03/22/2012WO2012034893A1 Arrangement of a rail and a slip contact holder mounted thereon
03/22/2012WO2012034892A1 Rail for suspended conveyors and suspended cranes
03/22/2012CA2809334A1 Arrangement of a rail and a slip contact holder mounted thereon
03/22/2012CA2802300A1 Arrangement for connecting two rail segments
03/22/2012CA2802292A1 Arrangement of a suspension and a rail
03/21/2012CN102381635A Tube segment shipping and trolley towing integrated device of shield machine
03/15/2012DE102010037523A1 Verbindungsanordnung zweier Schienenabschnitte Connection arrangement of two rail sections
03/15/2012DE102010037522A1 Schiene für Hängebahnen, Hängekrane u. dgl. Rail for overhead conveyors, overhead cranes and. Like.
03/15/2012DE102010037521A1 Vorrichtung zum Aufhängen einer Schiene Device for suspending a rail
03/14/2012CN102372228A Translational installation method for large-span crane beam
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