Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66C - Cranes; Load-engaging elements or devices for cranes, capstans, winches, or tackles › B66C 15 - Safety gear
Patents for B66C 15 - Safety gear (2,542)
01/2013
01/02/2013CN202643138U Double-safety device for portal-bridge crane hook traveling
01/02/2013CN202643137U Crampon anti-falling structure
01/02/2013CN202643136U Motor spindle device of crane
01/02/2013CN202643135U Driving safety protection device
01/02/2013CN202643134U Portal crane derail prevention device
01/02/2013CN202643133U Stator pressure regulating apparatus of ridge type crane for preventing hanging object from falling
01/02/2013CN202643131U Bulk freighter handling crane lifting limit system
01/02/2013CN202643130U Elevator with positioning device
01/02/2013CN202643123U Communication cable anti-snapping device for gantry crane
01/02/2013CN202643117U Diagonal draw bar mechanism used for rotating cantilever type gantry crane
01/02/2013CN102849643A Method and system for judging fault of hydraulic hoisting mechanism
01/02/2013CN101855161B Method for controlling a hoisting or paying out movement and hoisting frame having tiltable cable shreave for use therein
12/2012
12/27/2012CA2744561A1 Method and apparatus for generating an indication of an object within an operating ambit of heavy loading equipment
12/26/2012CN202632468U Novel intelligent monitoring system for preventing damage on electric power circuit by external force
12/26/2012CN202625647U Alarm system of travelling crane
12/26/2012CN202625646U Steel wire rope twisting preventing device
12/26/2012CN202625645U Driving safety control device for overhead traveling crane
12/26/2012CN202625644U Crane
12/26/2012CN202625641U Remote monitoring system of quay crane hanger
12/26/2012CN202625622U Lifting appliance for concrete pole lift truck
12/26/2012CN202625613U Crossbeam-type rotating hook
12/26/2012CN102838043A Double safety protection limiting device
12/20/2012DE202011105884U1 Hydrauliksystem für einen Kran Hydraulic system for a crane
12/19/2012EP2534084A1 Lift apparatus and system
12/19/2012CN202609813U Multi-language alarm system for crane and crane
12/19/2012CN202609812U Breakdown monitoring device used for traveling crane protective return circuit
12/19/2012CN202609811U Cushioning structure for windproof inhaul cable
12/19/2012CN202609810U Crane load control device
12/19/2012CN202609809U Crown block safety protection device
12/19/2012CN202609757U Anti-slide movable lifting device
12/19/2012CN102826457A Double-layer crane alarm system
12/19/2012CN102826456A Space positioning and intelligent anticollision system using encoders for large-scale construction equipment
12/19/2012CN102826455A Crane buffer
12/19/2012CN101973285B Anti-creep device of track running vehicle and track crane
12/13/2012US20120312767 Method of monitoring crane safety during the setup procedure, as well as crane and crane control
12/12/2012EP2531433A2 Lifting device efficient load delivery, load monitoring, collision avoidance, and load hazard avoidance
12/12/2012CN202594650U Cable coiling type cable overtravel protection device of gantry crane
12/12/2012CN202594649U Protection device for traveling crane movable flat cable
12/12/2012CN202594648U No-voltage protection device for main power of crane
12/12/2012CN202594647U Non-return device of shutter of gravity clamp
12/12/2012CN202594646U Intelligent control system for lifting engineering machinery security protection and controller
12/12/2012CN202594645U Automatic error correction device for crane
12/12/2012CN202594643U Crane operation recorder
12/12/2012CN202594621U Self-locking clamp for steel pipe hoisting
12/12/2012CN202594614U Hoist connecting part
12/12/2012CN102815621A Novel wire rope alarming mechanism of crane
12/12/2012CN102815620A Wire cable warning device of crane
12/12/2012CN102815619A Outage brake buffering protection system for crane
12/12/2012CN102815618A Overpressure protection device and automatic time-control hoist
12/12/2012CN102815617A Crane fault treatment system
12/12/2012CN102815615A Crane lifting control system
12/12/2012CN101269751B Positioning system for container handling equipment
12/06/2012CA2742335A1 Method and apparatus for determining a spatial positioning of loading equipment
12/05/2012CN202575746U Protection apparatus for lifting height limiter of hanger of crane
12/05/2012CN202575744U Traveling crane with limiting device
12/05/2012CN202575737U Unbalance loading detection device for container loading
12/05/2012CN202575735U Monitoring device for clamping and blocking part of crown block
12/05/2012CN202575688U Drilling derrick lifting protection rope device
12/05/2012CN102807160A Crane detection device
12/05/2012CN102009914B Lifting hook position monitoring system and method as well as crane with lifting hook position monitoring system
12/05/2012CN101723250B Method and system for safe control of crane
11/2012
11/29/2012WO2012159504A1 Three-dimensional moment limiter of crane and crane comprising same
11/29/2012US20120298608 Crane with overload safety device
11/28/2012CN202558492U Intelligent safety monitoring and early warning device for area multi-tower type crane
11/28/2012CN202558491U Electronic anti-collision device for crown blocks
11/28/2012CN202558490U Anti-topping electric hoist with locating device
11/28/2012CN202558489U Crane with functions of weighing and top impact resistance
11/28/2012CN202558488U Overload limiter of crane
11/28/2012CN202558487U Buffer of crane cart
11/28/2012CN202558486U Crane dray cart laser anti-collision device
11/28/2012CN202558485U Top-reaching-proof device of crane
11/28/2012CN202558484U Antislip hook device of crane
11/28/2012CN202558479U Control device for safe distance of construction equipment below high-voltage charged equipment
11/28/2012CN202558474U Extreme parking device for large vehicle of crane
11/28/2012CN102795550A Double insurance crane for producing tissue paper
11/21/2012CN202545686U Novel torsion-proof split combined wire rope sling
11/21/2012CN202545685U Split/combined type rope noose
11/21/2012CN202542728U Crane malfunction voice alarm device
11/21/2012CN202542727U Crane traveling trolley with ultrasonic anticollision device
11/21/2012CN202542726U Lightning protection grounding device for crane
11/21/2012CN202542725U Insulated isolation frame of crane beam
11/21/2012CN202542724U Steel wire rope release preventing device of crane
11/21/2012CN202542718U Angle scale
11/21/2012CN102791609A System for preventing a collision of a crane, and method for controlling a crane
11/21/2012CN102786003A Plating line crown block mobile alarming device
11/21/2012CN102785999A Wireless data transmission smart crown block weighing system
11/21/2012CN102115011B Rotary distributive torque balance device
11/14/2012CN202529732U Portal crane with safety brake
11/14/2012CN202529730U Automatic tracking control device for hanger lens
11/14/2012CN202529728U Monitoring device for crane
11/14/2012CN102781810A Crane
11/14/2012CN102009916B Device for automatically correcting shaft hole
11/07/2012EP2520532A1 System for preventing a collision of a crane, and method for controlling a crane
11/07/2012CN202518951U Hoisting machine health monitoring system based on fiber bragg grating sensing technology
11/07/2012CN102060238B Intelligent safety limit control system of hoisting equipment and working method thereof
10/2012
10/31/2012CN202509550U Pawl device
10/31/2012CN202508781U Crane moment limiter based on general packet radio service (GPRS) wireless communication and remote technical support
10/31/2012CN202508780U Hoisting hook limit mechanism, hoisting hook assembly with same and hoisting equipment
10/31/2012CN202508779U Wind power monitoring controller of engineering tower crane for building
10/31/2012CN202508755U Steel wire rope protector for lifting
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