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1. WO2013035060 - SABBATH ELEVATOR

Publication Number WO/2013/035060
Publication Date 14.03.2013
International Application No. PCT/IB2012/054604
International Filing Date 06.09.2012
IPC
B66B 1/34 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
BELEVATORS; ESCALATORS OR MOVING WALKWAYS
1Control systems of elevators in general
34Details
B66B 1/32 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
BELEVATORS; ESCALATORS OR MOVING WALKWAYS
1Control systems of elevators in general
24Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
28electrical
32effective on braking devices
CPC
B66B 11/04
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
BELEVATORS; ESCALATORS OR MOVING WALKWAYS
11Main component parts of lifts in, or associated with, buildings or other structures
04Driving gear ; ; Details thereof, e.g. seals
B66B 17/12
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
BELEVATORS; ESCALATORS OR MOVING WALKWAYS
17Hoistway equipment
12Counterpoises
B66B 9/04
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
BELEVATORS; ESCALATORS OR MOVING WALKWAYS
9Kinds or types of lifts in, or associated with, buildings or other structures
04actuated pneumatically or hydraulically
F15B 1/024
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
1Installations or systems with accumulators; Supply reservoir or sump assemblies
02Installations or systems with accumulators
024used as a supplementary power source, e.g. to store energy in idle periods to balance pump load
Y02B 50/00
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
50Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Applicants
  • G.L. GLAT LIFT LTD. [IL]/[IL] (AllExceptUS)
  • YAKUEL, Arie [IL]/[IL] (UsOnly)
  • YAKOVSON, Hilel [IL]/[IL] (UsOnly)
Inventors
  • YAKUEL, Arie
  • YAKOVSON, Hilel
Agents
  • DR. MARK FRIEDMAN LTD.
Priority Data
61/533,24411.09.2011US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SABBATH ELEVATOR
(FR) ASCENSEUR DE SABBAT
Abstract
(EN) A drive system provides a displacement mechanism for driving motion of a device using energy stored in an energy accumulator in a non-electric form. A charge/discharge arrangement selectively charges the energy accumulator with energy derived from an energy source while isolated from the displacement mechanism, and the connects the energy accumulator to the displacement mechanism to provide energy for driving motion of the device. The energy accumulator may be hydraulic, pneumatic or gravitational. Examples of devices driven by the system include elevators, escalators and vehicles.
(FR) L'invention porte sur un système d'entraînement, qui procure un mécanisme de déplacement pour actionner un mouvement d'un dispositif à l'aide d'énergie stockée dans un accumulateur d'énergie sous une forme non-électrique. Un agencement de charge/décharge charge de façon sélective l'accumulateur d'énergie en énergie dérivée à partir d'une source d'énergie tout en étant isolé vis-à-vis du mécanisme de déplacement, et relie l'accumulateur d'énergie au mécanisme de déplacement de façon à délivrer de l'énergie pour actionner un mouvement du dispositif. L'accumulateur d'énergie peut être hydraulique, pneumatique ou gravitationnel. Des exemples de dispositifs entraînés par le système comprennent des ascenseurs, des escalators et des véhicules.
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