Articles > Reference > News Wires, White Papers, and Books > US Fed News Service, Including US State News news wires > October-December 2006 > Monday, November 20

Article: Swiss Inventors Develop Hydraulic Elevator with Valve

Article from:
US Fed News Service, Including US State News
Article date:
November 20, 2006
Copyright

ALEXANDRIA, Va., Nov. 20 -- Hugo Birbaumer of Neuheim, Switzerland, and Richard von Holzen of Menzingen, Switzerland, have developed a hydraulic elevator with valve for preventing discharge of pressure accumulator and a method of controlling same.

According to the U.S. Patent & Trademark Office: "A hydraulic elevator with a pressure accumulator includes a pump fir conveying hydraulic oil between the pressure accumulator and a hydraulic drive, such that the direction of rotation of the pump can be changed. An electrically controlled cylinder line stop valve is installed on one side of the pump, and an electrically controlled accumulator line stop valve is installed on the other side of ...

Read all of this article with a FREE trial

Related newspaper, magazine, and journal articles:

Article: KONE Sees Drop in Hydraulic Elevator Installations ...
Ecology, Environment & Conservation;  November 27, 2009 ;     700+ words ... ... for the Americas. For many years, hydraulic elevator systems were the primary choice in ... performance and less environmental impact. Hydraulic elevator systems are frequently being replaced ... see this significant reduction in hydraulic elevator sales over the past two years. You ...

Article: D: Elevators--The Schindler 330A[R] hydraulic ...
Buildings;  August 1, 2009 ;     488 words ... ... ILLUSTRATION OMITTED] D: ELEVATORS--The Schindler 330A[R] hydraulic elevator for low-rise buildings features an eco-friendly ... with Schindler Remote Monitoring[TM]. Schindler 330A hydraulic elevator for low-rise buildings by Schindler. Circle 210. www ...

Article: Mitsubishi Electric and Hitachi announce small-scale elevator and ...
M2 Presswire;  March 20, 2002 ;     700+ words ... ... Electric and Hitachi announce small-scale elevator and hydraulic elevator r&d and manufacturing tie-up (C)1994-2002 ... established by the two companies in October 2000, and hydraulic elevator manufacturing will be entrusted to Uchihara Electric Co ...

Article: Hydraulic elevator system offers holeless ...
Environmental Design & Construction;  March 1, 2006 ;     438 words ... ... grade jack-hole, Schindler Elevator Corporation (www.us.schindler.com) offers a complete holeless hydraulic elevator solution--the Schindler 330A--for low-rise buildings. According to the company, the Schindler 330A Telescoping ...

Article: Greener KONE Inc. Will No Longer Manufacture Hydraulic ...
PR Newswire;  November 6, 2007 ;     700+ words ... ... deepened its environmental commitment today by announcing that the company will no longer sell KONE-manufactured hydraulic elevator systems. Announced today at the 2007 U.S. Green Building Council (USGBC) Greenbuild Expo, KONE's environmentally ...

Article: The TAC20 control system for use on all hydraulic ...
Buildings;  November 1, 2001 ;     577 words ...The TAC20 control system for use on all hydraulic elevator application increases the performance of the most basic elevator systems to the most complex in low-rise buildings. This controller ...

Article: Greener KONE Inc. Will No Longer Manufacture Hydraulic ...
U.S. Newswire;  November 6, 2007 ;     700+ words ... ... deepened its environmental commitment today by announcing that the company will no longer sell KONE- manufactured hydraulic elevator systems. Announced today at the 2007 U.S. Green Building Council (USGBC) Greenbuild Expo, KONE's environmentally ...

Article: Schindler Elevator Corporation Offers Free Interactive CD-ROM for ...
PR Newswire;  May 7, 1999 ;     575 words ... ... it possible for architects, building owners and building managers to experience the company's new holeless hydraulic elevator system without leaving their workplace. Through an interactive CD-ROM, customers can enjoy a guided tour of ...

 
 
Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 80 million articles! Access over 6,500 publications with a FREE trial!

Find articles, research, and archives