WO2006088467A3 - Elevator system - Google Patents

Elevator system Download PDF

Info

Publication number
WO2006088467A3
WO2006088467A3 PCT/US2005/005995 US2005005995W WO2006088467A3 WO 2006088467 A3 WO2006088467 A3 WO 2006088467A3 US 2005005995 W US2005005995 W US 2005005995W WO 2006088467 A3 WO2006088467 A3 WO 2006088467A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
wall structures
cavities
air outlets
guide rail
Prior art date
Application number
PCT/US2005/005995
Other languages
French (fr)
Other versions
WO2006088467A2 (en
Inventor
Alexander Powell
Original Assignee
Alexander Powell
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alexander Powell filed Critical Alexander Powell
Priority to PCT/US2005/005995 priority Critical patent/WO2006088467A2/en
Priority to US10/525,548 priority patent/US20060289247A1/en
Publication of WO2006088467A2 publication Critical patent/WO2006088467A2/en
Publication of WO2006088467A3 publication Critical patent/WO2006088467A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation

Abstract

The present invention provides an elevator. The elevator includes a car having a plurality of side walls coupled to a guide rail. A plurality of wall structures is connected to the guide rail, where a plurality of cavities is located in between the plurality of wall structures and the plurality of side walls. The plurality of wall structures includes a plurality of air outlets, where the air outlets are configured to receive air. The cavities are configured to trap air received from the air outlets and force the air through a cylinder connected to the plurality of wall structures, where the car utilizes the air to produce electricity.
PCT/US2005/005995 2005-02-17 2005-02-17 Elevator system WO2006088467A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/US2005/005995 WO2006088467A2 (en) 2005-02-17 2005-02-17 Elevator system
US10/525,548 US20060289247A1 (en) 2005-02-17 2005-02-17 Elevator system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/005995 WO2006088467A2 (en) 2005-02-17 2005-02-17 Elevator system

Publications (2)

Publication Number Publication Date
WO2006088467A2 WO2006088467A2 (en) 2006-08-24
WO2006088467A3 true WO2006088467A3 (en) 2006-12-14

Family

ID=36916869

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/005995 WO2006088467A2 (en) 2005-02-17 2005-02-17 Elevator system

Country Status (1)

Country Link
WO (1) WO2006088467A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106081814A (en) * 2016-08-29 2016-11-09 新疆天山电梯制造有限公司 A kind of adjustable counter balance energy-conserving elevator
DE102017127730A1 (en) * 2017-11-23 2019-05-23 Thyssenkrupp Ag Car component for a car of a lift system with cavity as pressure accumulator for a pressurized fluid

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346038A (en) * 1994-03-14 1994-09-13 Rehfeld Kurt R Kinetic energy elevator systems
US5417615A (en) * 1994-04-05 1995-05-23 Beard; Terry D. Air driven amusement ride
US5834713A (en) * 1997-03-14 1998-11-10 Huang; Hsin-Tsung Fresh air supplying system for elevator
US6505711B1 (en) * 1999-08-25 2003-01-14 Bucher Hydraulics Ag Hydraulic elevator, comprising a pressure accumulator which acts as a counterweight and a method for controlling and regulating an elevator of this type
US6510923B1 (en) * 1999-02-05 2003-01-28 Wittur Ag Control method and apparatus for a hydraulic elevator using only load pressure data
US6662905B2 (en) * 2000-05-19 2003-12-16 Carlos Alberto Sors Elevator which counterweight is also the plunger of the propelling fluid dynamic device which produces and controls the movements thereof
US6971481B2 (en) * 2001-11-23 2005-12-06 Bucher Hydraulics Ag Hydraulic elevator with motor controlled hydraulic drive and method for controlling the hydraulic elevator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346038A (en) * 1994-03-14 1994-09-13 Rehfeld Kurt R Kinetic energy elevator systems
US5417615A (en) * 1994-04-05 1995-05-23 Beard; Terry D. Air driven amusement ride
US5834713A (en) * 1997-03-14 1998-11-10 Huang; Hsin-Tsung Fresh air supplying system for elevator
US6510923B1 (en) * 1999-02-05 2003-01-28 Wittur Ag Control method and apparatus for a hydraulic elevator using only load pressure data
US6505711B1 (en) * 1999-08-25 2003-01-14 Bucher Hydraulics Ag Hydraulic elevator, comprising a pressure accumulator which acts as a counterweight and a method for controlling and regulating an elevator of this type
US6662905B2 (en) * 2000-05-19 2003-12-16 Carlos Alberto Sors Elevator which counterweight is also the plunger of the propelling fluid dynamic device which produces and controls the movements thereof
US6971481B2 (en) * 2001-11-23 2005-12-06 Bucher Hydraulics Ag Hydraulic elevator with motor controlled hydraulic drive and method for controlling the hydraulic elevator

Also Published As

Publication number Publication date
WO2006088467A2 (en) 2006-08-24

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