The question of how to determine the best elevator service has been a topic of debate since the early 1900s. In 1920, an answer was offered. The question of how to determine the best elevator service for a given building has been a topic of intense debate and investigation since the early 1900s. In May…
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Moleski recounts the theft of his company tools and offers tips for crime prevention. The pulsating blue lights from the police cruiser reflected off the bro-ken glass littering the parking lot, looking like scattered pinpoints marking my location as I exited the hotel’s rear doors. The police officer stood to the left rear of my…
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How Schumacher Elevator Co. utilizes Bucher Hydraulics, Inc. technology to improve hydraulic elevator efficiency. Denver, Iowa-based Schumacher Elevator Co. has been family owned and operated for 75 years. Marvin Schumacher and his team utilize the latest technology offered by Bucher Hydraulics, Inc. to improve the efficiency of their line of hydraulic elevators. Like other independent…
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Vancouver’s Eye of the Wind is one of the world’s first wind-turbine viewing towers with a public elevator. The Eye of the Wind, perched atop Vancouver, Canada’s Grouse Mountain, is one of the world’s first wind-turbine viewing towers with a public elevator. Completed in 2010, the Eye of the Wind’s viewPOD™ transforms the wind turbine…
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In May, ASME A17 code experts were recognized for their service as A17 committee chairmen and officers. The first edition of the ASME A17 code was published in 1821. It was prepared by an American Society of Mechanical Engineers (ASME) committee for the protection of industrial workers. The committee was comprised of representatives of manufacturers,…
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This article discusses some of the basic concepts of hydraulic elevators and configuring their power units. by Parag Mehta and Dr. Ferhat Celik The first installment of this series (ELEVATOR WORLD, December 2010) gave insight into the selection of components like the pump, motor, flow control valve, cylinders and pipe rupture valve. This concluding article…
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An overview of a Seattle-based custom cab-interior manufacturer In 1999, four partners founded Vertical Dimensions, Inc. in Seattle, with the intention to provide quality, custom-built elevator cab interiors to the greater Puget Sound area of Washington. In 2002, Steve McBride purchased the company, bringing more than 30 years of experience in the cabinetmaking and yacht…
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Holland’s Callidus Group specializes in the design, manufacture and installation of industrial elevators for special environments. “Innovation is like art” is a slogan that seems to suit Holland’s Callidus Group. Owned by Theo Holtrop and Feitze Veenstra, Callidus is a technical project agency specializing in the design and production of advanced custom-designed mechatronical systems suitable…
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Though the agenda for the 62nd-annual National Association of Elevator Contractors (NAEC) Convention in New Orleans (September 11-15) is brimming with activities and events, those attending may find them-selves with some free time and an eagerness to explore “The Big Easy.” With so many unique experiences and attractions to enjoy, visitors may wish to arrive…
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Gillespie Corp. recounts the process of making the Speaker’s rostrum on the House floor wheelchair accessible. On January 27, 2010, President Barack Obama became the first U.S. president to de-liver the State of the Union address on a wheelchair-accessible Speaker’s rostrum in the U.S. House of Representatives. Later that year, on July 26, Congressman Jim…
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