Topic: Elevator Counterweights How It Works
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Answers to Common Questions
How does a counterweight in an elevator work?
It uses gravity to do some of the lifting rather than the lift motor. The counterweight weighs about the same as the car filled to 40-percent capacity. The purpose of this balance is to conserve energy. With equal loads on each side, it onl... Read More »
Source: http://uk.answers.yahoo.com/question/index?qid=20110821045425AAmI...
What is the purpose of the counterweight in an elevator?
counterweight carried by an elevator cable to balance the weight of an elevator cab; the counterweight travels upward when the cab travels downward, and vice versa; usually composed of steel plates stacked within a frame. Read More »
Source: http://wiki.answers.com/Q/What_is_the_purpose_of_the_counterweigh...
How does the Elevator Work?
An elevator is a box this is pulled up and down on a cable down a shaft with noting above you or under you. When you push the button to go up or down the doors will open, you step in and push the number floor you want to go to and then the ... Read More »
Source: http://answers.ask.com/Society/Other/how_does_the_elevator_work
More Common Questions
Answers to Other Common Questions
Elevator Counterweight = Half of Elevator Maximum Capacity. For eg: 10passenger Elevator = 10*80 = 800Kgs Counter Weight is 800/2 = 400Kgs. This is just to create a imbalance between Elevator cab and counterweight in order to save power in ...
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Source: http://wiki.answers.com/Q/What+is+the+mass+of+elevator+counterwei...
The space elevator, which is a concept and is not something that is being built, has a counterweight at the "top" end of the cable. It is the "anchor" to which the cable that goes down to the earth is attached. The weight will vary. It will...
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Source: http://wiki.answers.com/Q/What_is_the_mass_of_the_counterweight_f...
An elevator is a relatively simple design. It's a compartment that is attached to a lifting system. Mechanical systems and control mechanisms are used to balance weight and control stops.
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Source: http://answers.ask.com/Business/Other/how_elevators_work
The elevator represents a great invention, which stands at the very base of all modern construction. Most buildings in every city are multi-story, and without elevators, there would be a limit of only four or five floors. Since they appeare...
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Source: http://www.ehow.com/about_6383816_do-safety-elevators-work_.html
Elevators use passenger-operated buttons, a safety apparatus and mechanized systems to manage the lifting and lowering of considerable weights. Cable-lifted elevators operate differently from hydraulic elevators, which are lifted from the b...
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Source: http://www.ehow.com/facts_7313187_hydraulic-elevators-work.html?r...
If you need to get underneath your vehicle to make a repair, perform regular maintenance or rotate your tires, it is imperative that you elevate the vehicle safely to avoid accidental injuries while you are working under the vehicle. You ca...
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Source: http://www.ehow.com/how_12051637_elevate-car-work-underneath.html
Elevators made skyscrapers possible. Nobody wants to walk up more than 10 stories. With the invention of elevators, a lot more real estate became available in some of the most important areas in the world. We take them for granted now, but ...
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Source: http://www.ehow.com/about_6300335_do-electric-elevators-work_.htm...
