BE822680A - Systeme d'ascenseur - Google Patents

Systeme d'ascenseur

Info

Publication number: BE822680A
Authority: BE; Belgium
Prior art keywords: elevator system; elevator
Prior art date: 1973-11-28

Application number

BE1006300A

Other languages

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.)

1973-11-28

Filing date

1974-11-27

Publication date

1975-05-27

1974-11-27 Application filed filed Critical

1975-05-27 Publication of BE822680A publication Critical patent/BE822680A/fr

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/285—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical with the use of a speed pattern generator
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

Landscapes

Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Elevator Control (AREA)
Maintenance And Inspection Apparatuses For Elevators (AREA)
Control Of Direct Current Motors (AREA)

BE1006300A 1973-11-28 1974-11-27 Systeme d'ascenseur BE822680A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US419759A US3902572A (en)	1973-11-28	1973-11-28	Elevator system

Publications (1)

Publication Number	Publication Date
BE822680A true BE822680A (fr)	1975-05-27

Family

ID=23663636

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1006300A BE822680A (fr)	1973-11-28	1974-11-27	Systeme d'ascenseur

Country Status (7)

Country	Link
US (1)	US3902572A (fr)
JP (1)	JPS586670B2 (fr)
BE (1)	BE822680A (fr)
CA (1)	CA1010586A (fr)
DE (1)	DE2456146A1 (fr)
ES (1)	ES432410A1 (fr)
GB (1)	GB1485660A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4042068A (en) *	1975-06-25	1977-08-16	Westinghouse Electric Corporation	Elevator system
US4116306A (en) *	1977-04-29	1978-09-26	Elevator Industries	Elevator car generator-motor-brake control unit apparatus and method
IT1146148B (it) *	1979-11-19	1986-11-12	Mitsubishi Electric Corp	Dispositivo di comando di ascensori
US4308936A (en) *	1980-02-19	1982-01-05	Westinghouse Electric Corp.	Elevator system
CH652995A5 (de) *	1980-04-21	1985-12-13	Inventio Ag	Aufzugsantrieb mit anfahrsteuerung.
US4457404A (en) *	1982-05-26	1984-07-03	Westinghouse Electric Corp.	Elevator system
ES2101811T3 (es) *	1992-10-28	1997-07-16	Yang Tai Her	Circuito regulador para motor universal en serie (o compound).
US7377363B2 (en) *	2003-02-24	2008-05-27	Otis Elevator Company	Elevator with variable drag for car and counterweight
DE102004009250A1 (de) *	2004-02-20	2005-09-08	K.A. Schmersal Holding Kg	Sicherheitsüberwachungseinrichtung für eine Aufzugskabine
FI20105587A0 (fi) *	2010-05-25	2010-05-25	Kone Corp	Menetelmä hissikokoonpanon kuormituksen rajoittamiseksi sekä hissikokoonpano
JP5932577B2 (ja) *	2012-09-06	2016-06-08	株式会社日立製作所	エレベータの安全システム
WO2015112172A1 (fr) *	2014-01-27	2015-07-30	Otis Elevator Company	Algorithme de charge pour ascenseur propulsé à l'aide d'une batterie
CN109592531B (zh) *	2018-11-29	2023-09-01	广州广日电梯工业有限公司	一种具有自动回复功能的限速器装置
CN110422713B (zh) *	2019-09-05	2024-12-27	苏州莱茵电梯股份有限公司	一种电梯减行程功能安全电路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE758837A (fr) *	1969-11-18	1971-05-12	Inventio Ag	Procede de commande d'un ascenseur circulant a moyenne ou grande vitesse et appareillage de commande pour la mise en oeuvre du procede

1973
- 1973-11-28 US US419759A patent/US3902572A/en not_active Expired - Lifetime
1974
- 1974-11-18 GB GB49740/74A patent/GB1485660A/en not_active Expired
- 1974-11-18 CA CA213,968A patent/CA1010586A/en not_active Expired
- 1974-11-27 DE DE19742456146 patent/DE2456146A1/de not_active Ceased
- 1974-11-27 BE BE1006300A patent/BE822680A/fr not_active IP Right Cessation
- 1974-11-28 JP JP49135949A patent/JPS586670B2/ja not_active Expired
- 1974-11-28 ES ES432410A patent/ES432410A1/es not_active Expired

Also Published As

Publication number	Publication date
CA1010586A (en)	1977-05-17
DE2456146A1 (de)	1975-06-05
ES432410A1 (es)	1976-11-16
JPS586670B2 (ja)	1983-02-05
US3902572A (en)	1975-09-02
AU7577674A (en)	1976-05-27
JPS5085049A (fr)	1975-07-09
GB1485660A (en)	1977-09-14

Publication	Publication Date	Title
BE815782A (fr)	1974-12-02	Systeme d'ascenseur
BE820258A (fr)	1975-03-24	Systeme d'ascenseur
BE811313A (fr)	1974-08-20	Systeme de construction
BE831982A (fr)	1975-11-17	Systeme d'eclairage
BE827944A (fr)	1975-10-15	Systeme d'ascenseur
BE820575A (fr)	1975-04-01	Systeme opto-electronique
BE801866A (fr)	1974-01-03	Systeme d'ascenseur
BE822388A (fr)	1975-05-20	Systeme d'asceneur
SE411112B (sv)	1979-12-03	Transportorsystem
BE797669A (fr)	1973-07-31	Systeme de tele-surveillance
BE812218A (fr)	1974-09-12	Systeme d'ascenseur
BE814307A (fr)	1974-10-29	Systeme d'ascenseur
BE828794A (fr)	1975-11-07	Systeme d'ascenseur
BE821461A (fr)	1975-04-25	Systeme d'ascenseur
BE815461A (fr)	1974-11-22	Systeme d'ascenseur
BE822680A (fr)	1975-05-27	Systeme d'ascenseur
BR7410466D0 (pt)	1975-09-16	Estrutura de elevador
BE812214A (fr)	1974-09-12	Systeme d'ascenseur
BE812215A (fr)	1974-09-12	Systeme d'ascenseur
BE814690A (fr)	1974-11-07	Systeme d'ascenseur
BE811489A (fr)	1974-06-17	Phenoxyalcanecarboxylates d'hydroxyalkyltheophyllines
SE400052B (sv)	1978-03-13	Tryckkensligt registrerande system
BE815248A (fr)	1974-11-20	Systeme d'ascenseur
BE799905A (fr)	1973-11-23	Systeme d'ascenseur,
FR2283849A1 (fr)	1976-04-02	Systeme d'ascenseur

Legal Events

Date	Code	Title	Description
1987-05-31	RE	Patent lapsed	Owner name: WESTINGHOUSE ELECTRIC CORP. Effective date: 19861130

Date

Code

Title

Description

1987-05-31

Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19861130