Patents for B66F 17 - Safety devices, e.g. for limiting or indicating lifting force (2,067)
07/2011
07/20/2011EP2345621A1 Method for operating an industrial truck
07/19/2011US7980359 Isolation mechanism for electrically isolating controls of boomed apparatus
07/14/2011DE102010004416A1 Control device for controlling lifting and lowering of hydraulically operated lift pole in industrial truck, has control valve comprising connector to connect pump and pole, where connection between pump and pole exists in lifting position
07/13/2011CN201896058U Device for preventing working bucket of overhead working vehicle from falling down
07/13/2011CN102123936A Mast lift and mast lift system
07/13/2011CN102120556A Ultrasonic probe type anti-collision device for working platform
07/06/2011CN201890860U Offline repairing device for furnace door of coke oven
07/06/2011CN201890755U Chain failure-sensing mechanism
07/06/2011CN201890747U Cargo processing and control system structure of fork truck
06/2011
06/29/2011EP2338828A2 Device and method for securing lifts and lifting devices, in particular from falling.
06/29/2011CN201882882U Emergency unlocking device of safety mechanisms of lifter
06/29/2011CN201882868U Heavy type stacker for container
06/22/2011CN201873498U Telescopic boom safety protection device applicable to aerial platform vehicles
06/16/2011DE102010004460A1 Fahrerrückhaltesystem für den Bediner eines Portalstaplers Driver restraint system for the Bediner a straddle
06/15/2011EP2332878A1 Safety cab for the operator of a straddle carrier
06/15/2011CN201864544U Anti-misoperation protector of overhead trolley
06/15/2011CN201864531U Explosion-proof diesel forklift
06/15/2011CN102092664A Working bucket anti-collision device of self-propelled aerial working platform
06/15/2011CN102092655A Power-driven hydraulic jack provided with load power-off protective device
06/15/2011CN102092653A Oil pressure hoisting jack provided with safe release valve
06/15/2011CN101619576B Pile machine
06/15/2011CN101027244B Materials handling vehicle comprising an electronically controlled valve
06/08/2011EP2329237A1 Load monitoring system
06/08/2011CN102086012A Safety support plate mechanism of hoisting equipment
06/01/2011EP2327656A2 Aerial lift with safety device
05/2011
05/26/2011DE102009055768A1 Vorrichtung und Verfahren zur Absicherung, insbesondere des Absturzes, von Aufzügen und Hubeinrichtungen Apparatus and method for protection, notably of the crash of lifts and lifting devices
05/26/2011DE102009047053A1 Vehicle i.e. straddle carrier, for transporting containers in harbor facility, has control device with control circuit that transmits actuation signal to safety device depending on signal of sensor such that safety device is operated
05/25/2011CN201842622U Crank arm locking detector and aerial operation engineering machine provided with crank arm locking detector
05/24/2011US7946386 Isolation mechanism for electrically isolating controls of boomed apparatus
05/12/2011WO2011054335A1 Weight-measuring device for vehicle lifting platforms
05/05/2011WO2011050484A1 System for monitoring and / or controlling equipment in a hazardous area
05/05/2011DE102009046329A1 Vorrichtung und Verfahren zum Einrichten einer Hubeinheit zum Heben von Fahrzeugen Apparatus and method for establishing a lifting unit for lifting vehicles
05/05/2011CA2779767A1 System for monitoring and / or controlling equipment in a hazardous area
05/04/2011EP1718559B1 Lift vehicle with multiple capacity envelope control system and method
05/04/2011CN102040177A Heavy duty stacker for containers
04/2011
04/27/2011EP2314536A1 Locking assembly for Lifting apparatus
04/27/2011CN201809132U Speed-limiting alarm device for forklift truck
04/27/2011CN201809108U Hydraulic drive servo follower
04/27/2011CN102030296A Overload protection device for high operating basket or lifter
04/27/2011CN101423184B Screw rod follow-up supporting mechanism of lifting device
04/20/2011EP2310311A2 Mast lift and mast lift system
04/20/2011CN102020223A Handling protection device and handling machine with same
04/20/2011CN101351650B Hydraulic control apparatus
04/13/2011EP2308730A1 Control method for an electrically actuated parking brake of a mobile work device
04/13/2011CN102009925A Emergency unlocking device for safety mechanism of lifting machine
04/07/2011DE102009048133A1 Portalhubwagen zum Einsatz in Containerterminals und für allgemeine Transportzwecke und Verfahren zur Steuerung desselben The same straddle carriers for use in container terminals and for general transportation purposes and methods of control
04/06/2011EP2125597B1 Method for setting up a mobile machine
04/06/2011CN201785177U Insidelink type liftable guardrail
04/06/2011CN102002373A Off-line repair device for coke oven door
03/2011
03/30/2011EP2301884A1 Lifting platform and method to command the same platform
03/24/2011WO2011032744A1 Load-carrying vehicle with vertically adjustable lifting device
03/24/2011DE102009029467A1 Lastenfahrzeug mit höhenverstellbarer Hubeinrichtung Heavy goods vehicle with height-adjustable lifting device
03/23/2011CN201770444U Safety valve for hydraulic jack
03/16/2011CN201762073U Self-locking device of spring balancer
03/16/2011CN201762072U Cable loosening apparatus of fork truck
03/02/2011EP2288888A1 Load-cell system
03/02/2011CN201753256U Ratchet wheel anti-tilt support device and high-altitude work platform thereof
02/2011
02/23/2011EP2285724A1 Multi-directionally movable vehicle and method
02/16/2011EP2284412A1 Slip clutch
02/16/2011CN201746295U Integral type liftable guardrail device with inner pull rods
02/16/2011CN201746294U Integral welding type lifting fence
02/16/2011CN201746289U Safe locking device for descending of forklift
02/16/2011CN201746186U Light-slot semi-opening eccentric type breaking rope safety lock
02/16/2011CN101423185B Machine station with urgent dropping control device
02/09/2011EP2281772A2 A safety device for an aerial lift
02/09/2011EP2281769A2 Operator's cabin for a straddle carrier
02/09/2011CN201737670U Pulley anti-dropping device applied in lifting platform
02/09/2011CN101407307B Anti-loose method and apparatus for elevating chain and piling machine using the apparatus
02/08/2011CA2639106C Load test system
02/03/2011DE102009034976A1 Method for operating fork-lift truck, involves activating auxiliary device by control device using detected actuation signal of lift actuation equipment, where actuation signal is control command for lifting load handling device
02/02/2011EP2279980A1 Industrial truck with data collection device
02/02/2011CN201729643U Heavy-duty forklift autostop protecting system
01/2011
01/26/2011EP2276689A1 Safety system for counterbalanced lift trucks and similar vehicles
01/26/2011CN201722107U Double-side combined lifting device
01/26/2011CN101955143A Safe locking valve for straight arm type aerial work platform
01/19/2011EP2275380A1 A vehicle lift
01/19/2011EP2275298A2 Improved control system for an industrial truck
01/19/2011EP2274585A2 Forklift scale
01/19/2011CN201713288U Anti-falling hoister of pedal altitude operation hanging basket
01/19/2011CN101367468B Apparatus for lifting and weighing sub-truck of garbage truck
01/12/2011CN201704039U Self-propelled overhead working platform
01/05/2011EP2269942A1 Display device for cargo-handling vehicles
01/05/2011CN201694785U Hydraulic jack of combined anti-rebound check valve
12/2010
12/29/2010EP2265540A1 Lift truck
12/29/2010CN201686459U Forklift weighing device with unloading and overloading protection
12/29/2010CN201686455U Long-journey heavy-load hoister for conveying dual-row trays
12/29/2010CN201686446U Anti-overload protection forklift weighing device
12/29/2010CN201686434U Cone pulley of spring balancer
12/22/2010EP2263965A1 Method of Operating a Working Machine
12/08/2010CN201665514U Safety support plate mechanism of lifting device
12/08/2010CN201665512U Aloft work platform collision prevention device
12/08/2010CN101166500B Protection for a lifting unit
12/02/2010WO2010118481A3 Multifunctional basket with improved properties
12/01/2010CN201660406U Load testing device for overhead working groove
11/2010
11/17/2010EP1263672B1 Obstruction sensing system
11/17/2010CN101885454A Hydraulic jack with combined anti-rebound check valve
11/10/2010CN201626808U Knuckle arm lifting buffer control device of high-altitude operation car
11/10/2010CN201626801U Safety pressure maintaining device of hydraulic jack
11/03/2010CN201619999U Jacking protection device
11/03/2010CN201619998U Folding-arm anti-rollover device of working platform of aerial working truck device
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