Products/Services for Swinging Elevator Door Interlock

  • Doors-Image
    Doors - (1477 companies)
    Image Credit: Goffs Enterprises, Inc. Doors are swinging or sliding barriers that can be opened or closed to allow or deny entry. Generally, doors are grouped with other building supplies. Types. Doors are made of wood, plastic, metal, or composite...
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  • Locks and Locking Systems-Image
    Locks and Locking Systems - (529 companies)
    Locks and locking systems are mechanical fastening devices designed to close and control access to doors, drawers, or containers. Common types of locks include cam locks, combination locks, deadbolts, padlocks, and key-operated locks. Description...
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  • Noncontact Safety Interlock Switches-Image
    Noncontact Safety Interlock Switches - (90 companies)
    Noncontact safety interlock switches couple a moveable guard door with the power source of the hazard. For noncontact actuating interlock switches, the guard door is linked to the control circuit contacts via a magnetic or electronic field...
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  • Mechanical Safety Interlock Switches-Image
    Mechanical Safety Interlock Switches - (130 companies)
    Mechanical safety interlock switches couple a moveable guard door with the power source of the hazard. When the guard door is opened, the power is isolated, ensuring that the machine does not pose a hazard while an operator requires access...
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  • Interlocks and Tag Out Devices-Image
    Interlocks and Tag Out Devices - (83 companies)
    Interlocks and tag out devices "lock out" valves, electrical switches or other components. These devices are used typically during service or maintenance of machinery or process equipment. Interlocks and tag out devices "lock out" valves, electrical...
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    Elevators, Escalators, and Moving Walkways - (142 companies)
    ...examples. Elevators open in a few different ways. Most often, two sliding panels meet in the middle to close the door; the panels separate and move to both sides when opening. Escalators are conveyor transporting devices that are used to move people...
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    Door Operators - (176 companies)
    Door operators are devices used to open and close all types of doors or gates. These operators can be powered by a variety of power sources such as electric, hydraulic or pneumatic devices. Door operators are used to open and close all types...
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    Door Closers - (85 companies)
    ...the surrounding environment. Backcheck is available on some models. This option also acts as a door stop to prevent the door from swinging too far or too fast and damaging the nearby areas. Delayed action closers provide a delay period from when the door...
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    Elevator Buckets - (36 companies)
    Elevator buckets are containers for the collection and transport of powder or granular materials. They attach to belts on a conveyor system. Elevator buckets, or conveyor buckets as they are sometimes known, are usually bolted to a vertical conveyor...
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    Garage Doors - (188 companies)
    Garage doors are designed to enclose and protect the entrances to garages and other large structures. They are available in residential, commercial, and industrial grades. Typically, garage doors are made of wood, aluminum, steel, fabric, or screen...
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  • The Vertical Transportation Handbook 4th Edition
    … induce large cable and/or rope displacements, resulting in a variety of damaging conditions to the elevator equipment. Once large building sway – induced rope or cable motions in the hoistway are induced, the cables will swing out into doors , interlocks , a nd hoistway s witches, snag on rail brackets, and twist around one another, thus becoming entangled.