BE814689A - Systeme d'ascenseur - Google Patents

Systeme d'ascenseur

Info

Publication number: BE814689A
Authority: BE; Belgium
Prior art keywords: elevator system; elevator
Prior art date: 1973-05-08

Application number

BE1005934A

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.)

1973-05-08

Filing date

1974-05-07

Publication date

1974-11-07

1974-05-07 Application filed filed Critical

1974-11-07 Publication of BE814689A publication Critical patent/BE814689A/fr

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/02—Position or depth indicators

BE1005934A 1973-05-08 1974-05-07 Systeme d'ascenseur BE814689A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US358428A US3882447A (en)	1973-05-08	1973-05-08	Hall lantern apparatus for elevator system

Publications (1)

Publication Number	Publication Date
BE814689A true BE814689A (fr)	1974-11-07

Family

ID=23409615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1005934A BE814689A (fr)	1973-05-08	1974-05-07	Systeme d'ascenseur

Country Status (10)

Country	Link
US (1)	US3882447A (fr)
JP (1)	JPS5926588B2 (fr)
AU (1)	AU473124B2 (fr)
BE (1)	BE814689A (fr)
CA (1)	CA998191A (fr)
DE (1)	DE2422248A1 (fr)
ES (1)	ES426050A1 (fr)
FR (1)	FR2228706B1 (fr)
GB (1)	GB1473519A (fr)
IT (1)	IT1013899B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2404740C2 (de) *	1974-02-01	1982-04-29	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Filmen und Überzügen und Beschichtungsmittel
US3995719A (en) *	1975-05-16	1976-12-07	Westinghouse Electric Corporation	Elevator system
CH622226A5 (fr) *	1977-07-29	1981-03-31	Inventio Ag
CH656598A5 (de) *	1982-08-18	1986-07-15	Inventio Ag	Schaltungseinrichtung mit leitungsmatrix zur signaluebertragung in aufzugsanlagen.
JPS6347280A (ja) *	1987-08-12	1988-02-29	株式会社日立製作所	エレベ−タ−制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2875853A (en) *	1958-03-03	1959-03-03	Toledo Scale Corp	Elevator controls
US2944244A (en) *	1958-10-20	1960-07-05	Otis Elevator Co	Position indicator mechanism for elevators
US3328790A (en) *	1964-08-05	1967-06-27	Sylvania Electric Prod	Display devices
US3493922A (en) *	1967-03-07	1970-02-03	Otis Elevator Co	Car call signalling system
US3740709A (en) *	1968-04-16	1973-06-19	Westinghouse Electric Corp	Multi-bank elevator system having motion and position indicator
US3783975A (en) *	1972-06-07	1974-01-08	Armor Elevator Co Inc	Position indicating apparatus

1973
- 1973-05-08 US US358428A patent/US3882447A/en not_active Expired - Lifetime
1974
- 1974-04-19 AU AU68080/74A patent/AU473124B2/en not_active Expired
- 1974-04-23 CA CA198,432A patent/CA998191A/en not_active Expired
- 1974-05-07 GB GB2006174A patent/GB1473519A/en not_active Expired
- 1974-05-07 BE BE1005934A patent/BE814689A/fr not_active IP Right Cessation
- 1974-05-07 IT IT41589/74A patent/IT1013899B/it active
- 1974-05-07 ES ES426050A patent/ES426050A1/es not_active Expired
- 1974-05-08 DE DE2422248A patent/DE2422248A1/de not_active Withdrawn
- 1974-05-08 JP JP49050353A patent/JPS5926588B2/ja not_active Expired
- 1974-05-08 FR FR7415849A patent/FR2228706B1/fr not_active Expired

Also Published As

Publication number	Publication date
US3882447A (en)	1975-05-06
CA998191A (en)	1976-10-05
JPS5015248A (fr)	1975-02-18
JPS5926588B2 (ja)	1984-06-28
GB1473519A (en)	1977-05-11
AU6808074A (en)	1975-10-23
DE2422248A1 (de)	1974-11-21
AU6793774A (en)	1975-10-16
ES426050A1 (es)	1976-11-16
AU473124B2 (en)	1976-06-10
FR2228706A1 (fr)	1974-12-06
IT1013899B (it)	1977-03-30
FR2228706B1 (fr)	1977-10-14

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Legal Events

Date

Code

Title

Description

1987-11-30

RE

Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19870531