Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66C - Cranes; Load-engaging elements or devices for cranes, capstans, winches, or tackles › B66C 23 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
Patents for B66C 23 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes (16,687)
12/2012
12/27/2012US20120328401 Attachment for laterally shifting a working implement
12/27/2012US20120325568 Construction machine
12/26/2012EP2536654A1 Luffing-jib tower crane
12/26/2012EP2536653A1 Luffing-jib tower crane
12/26/2012EP2536652A1 A stabilizer device for an operating machine
12/26/2012CN202632468U Novel intelligent monitoring system for preventing damage on electric power circuit by external force
12/26/2012CN202628952U Planetary reducer of luffing mechanism
12/26/2012CN202625676U Electric control system for slewing mechanism of tower crane
12/26/2012CN202625675U Safety monitoring system of tower crane based on tilt monitoring of tower body
12/26/2012CN202625674U Inclined lifting prevention alarming device for tower crane
12/26/2012CN202625673U Pressure monitoring device for tyre crane braking system
12/26/2012CN202625672U Power failure switching device for slewing mechanism locking system for tower crane
12/26/2012CN202625671U Standard knot introduction platform of tower frame and tower frame provided with the same
12/26/2012CN202625670U Adjustable wall-attached support device of tower crane of building
12/26/2012CN202625669U Sliding block base seat device capable of being plugged and unplugged easily
12/26/2012CN202625668U Adjustment device for crane boom pull rod
12/26/2012CN202625667U Top connecting device of tower crane stock
12/26/2012CN202625666U Tower crane attachment device
12/26/2012CN202625665U Sheet-like tower body of tower crane
12/26/2012CN202625664U Attaching and connecting plate in tower crane for assembling steel tube tower
12/26/2012CN202625663U Device for replacing energy storage device
12/26/2012CN202625662U Self-balancing amplitude modulation hold pole
12/26/2012CN202625661U Spider-type hoisting machine with additional arm
12/26/2012CN202625660U Isolating switch lifting device
12/26/2012CN202625659U Lifting frame for isolating switch
12/26/2012CN202625658U Light freely-traveling electric brick feeding machine
12/26/2012CN202624176U Auxiliary supporting device for vehicle and movable engineering machinery
12/26/2012CN102838046A Support leg disc and engineering machine comprising same
12/26/2012CN102838045A Extra-heavy type offshore crane three-hoisting point lifting mechanism
12/26/2012CN102838042A Crane and double-telescopic-cylinder independent control hydraulic system thereof
12/26/2012CN102259795B Guide rail structure of handling crane for loading and unloading ship pipes
12/26/2012CN102234070B Manufacturing process of floating crane gin pole rack
12/26/2012CN102126682B Single cylinder synchronous expansion and contraction device with multiple sets of inhaul cables for lorry-mounted crane
12/26/2012CN102070089B Crane with single-cylinder bolt type working arm as well as method and device for measuring arm length thereof
12/26/2012CN101590983B Curved beam gate-type mast slipping method
12/25/2012US8336650 Vehicle crane with a bogie and a superstructure
12/20/2012WO2012173476A1 Lifting system for lifting an item
12/20/2012WO2012171353A1 Cantilever retroversion-proof cushioning apparatus
12/19/2012CN202609888U Overhead working basket dedicated for crane
12/19/2012CN202609840U Remote monitoring system for tower crane
12/19/2012CN202609839U Tower crane with monitoring function
12/19/2012CN202609838U Combined trolley and crawler crane
12/19/2012CN202609837U Luffing rope tensioning device of tower crane
12/19/2012CN202609836U Automatic balancing tower crane
12/19/2012CN202609835U Counterweight device for crane
12/19/2012CN202609834U Crane fly jib and box jib collecting and pulling guide device and crane
12/19/2012CN202609833U Combined turntable and crane
12/19/2012CN202609832U Mast shock absorption device and crawler crane
12/19/2012CN202609831U Folding pulling plate bracket and crawler crane
12/19/2012CN202609830U Crane and mounting hinge point rotating device thereof
12/19/2012CN202609829U Vertical multifunctional combination device for concrete precast tower crane combination foundation connecting tower crane
12/19/2012CN202609828U Mine full-hydraulic sling cart
12/19/2012CN202609827U Engineering machinery
12/19/2012CN202609826U Motor-driven lifting machine
12/19/2012CN202609825U Scraper conveyer middle tank hydraulic hoisting equipment
12/19/2012CN202609824U Suspension crane
12/19/2012CN202609823U Manual fast-folding lifting mechanism
12/19/2012CN202609822U Craning device special for breaker pneumatic mechanism
12/19/2012CN202609821U Fixed timber grab
12/19/2012CN202609820U Wheel-type timber catcher
12/19/2012CN202609808U Cab device capable of rotating and tilting
12/19/2012CN202609803U Modularized hydraulic system of crawler crane and crane comprising system
12/19/2012CN202609769U Torque release device and wire rope connecting structure for crane
12/19/2012CN102834343A Method for load torque limitation of a working vehicle comprising a jib
12/19/2012CN102828621A Method, device and system for controlling engineering mechanical arm frame
12/19/2012CN102826472A Engineering machinery
12/19/2012CN102826471A Crane as well as operation safety control system and method thereof
12/19/2012CN102826470A Tower crane control system
12/19/2012CN102826469A Anti-overturning device and engineering machine
12/19/2012CN102826468A Electrically driven explosion-proof crane
12/19/2012CN102826467A Novel large-tonnage duplex luffing mechanism used for pile-surrounding type crane
12/19/2012CN102826466A Support device and crane
12/19/2012CN102826465A Rotary counter weight mechanism and crane
12/19/2012CN102826464A Crawler crane mobile counterweight device and crawler crane
12/19/2012CN102826463A Combined type pedestal of tower crane
12/19/2012CN102826462A Tower crane lifting speed control system, method and tower crane
12/19/2012CN102826461A Crane and a pedestal hook connecting device thereof
12/19/2012CN102826460A Lifting crane for disassembling and assembling flare head on top of flare tower and method for disassembling and assembling flare head by using lifting crane
12/19/2012CN102826459A Device and method for hoisting underwater structural part of ocean platform
12/19/2012CN102826447A Truss jib crane as well as getting-off structure and position transferring method thereof
12/19/2012CN102229410B Hybrid power apparatus of slewing mechanism of tyre jib crane
12/19/2012CN102225732B Multifunctional emergency rescue fire-fighting crane
12/19/2012CN102092648B Tower crane and balance detection system thereof
12/13/2012WO2012170265A2 Counterweight attachment and removal system and machine using same
12/13/2012WO2012168340A1 Method and device for compensating for a load moment and method and measuring equipment for determining the position of a load
12/13/2012WO2012167507A1 Crane and counterweight loading and unloading mechanism for crane, counterweight block
12/13/2012WO2012167504A1 Rope-restraining device and engineering machinery having same
12/13/2012WO2012167503A1 Tower crane mast and tower crane containing the tower crane mast
12/13/2012US20120312767 Method of monitoring crane safety during the setup procedure, as well as crane and crane control
12/13/2012DE102011107754A1 Verfahren zur Überwachung der Kransicherheit während des Rüstvorgangs, sowie Kran und Kransteuerung Procedures for monitoring crane safety during the set-up process, as well as crane and crane control
12/12/2012CN202594675U Anti-collision monitoring device for tower crane group area
12/12/2012CN202594674U High-voltage preventing alarm device for crane
12/12/2012CN202594673U Safety warning light system for automobile crane revolving platform
12/12/2012CN202594672U Double-oscillating mechanism of marine crane
12/12/2012CN202594671U Crane with connecting rod telescopic lifting arm
12/12/2012CN202594670U Foldaway suspension arm
12/12/2012CN202594669U Transition arm connecting structure of lorry-mounted crane
12/12/2012CN202594668U Crane and connection device for main arm and auxiliary arm thereof
12/12/2012CN202594667U Tail telescopic arm for lifting arm of automobile crane
12/12/2012CN202594666U wind turbine generator installation vessel
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