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Schindler Holding Ltd. [2] is a Swiss multinational company which manufactures escalators, moving walkways, and elevators worldwide, founded in Switzerland in 1874. Schindler produces, installs, maintains and modernizes lifts and escalators in many types of buildings including residential, commercial and high-rise buildings.
In 2005, Schindler acquired the Hontz Elevator Company [1] after a brief legal battle with the German authorities over the registration of the company name. [citation needed] The court held that the Hontz Elevator Company had been established in the 19th century by Karl Hontz (then under the title Die Hontz Aufzugfirma) according to a folder of documents that had previously surfaced in the ...
A paternoster in Prague Paternoster elevator in The Hague, when it was still in operation. A paternoster (/ ˌ p eɪ t ər ˈ n ɒ s t ər /, / ˌ p ɑː-/, or / ˌ p æ-/) or paternoster lift is a passenger elevator which consists of a chain of open compartments (each usually designed for two people) that move slowly in a loop up and down inside a building without stopping.
In the twenty-first century Schindler became the largest maker of escalators and second largest maker of elevators in the world, though their first escalator installation did not occur until 1936. [11] In 1979, the company entered the United States market by purchasing the Haughton Elevator company. [12]
Holeless hydraulic elevators were developed in the 1970s, and use a pair of above-ground cylinders, which makes it practical for environmentally or cost-sensitive buildings with two, three, or four floors. Roped hydraulic elevators use both above-ground cylinders and a rope system, allowing the elevator to travel further than the piston has to ...
The elevator operator had to regulate the elevator's speed, which typically required a good sense of timing to consistently stop the elevator level with each floor. In addition to their training in operation and safety, department stores later combined the role of operator with greeter and tour guide , announcing product departments, floor by ...
ISO 3300:1976 Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate [Withdrawn: replaced with ISO 10636] ISO 3301:1975 Statistical interpretation of data – Comparison of two means in the case of paired observations; ISO 3302 Rubber — Tolerances for products ISO 3302-1:2014 Part 1: Dimensional tolerances
Montgomery Elevator Company was a vertical transportation company founded in 1892, but entered the elevator business in 1910, acquired Roelofson Elevator of Galt, Ontario in the early 1960s and operated it as its Canadian Division. Montgomery manufactured elevators, escalators, and moving walkways until 1994, when it was acquired by KONE. [1] [2]