IT1017544B - Dispositivo particolarmente per la elaborazione delle chiamate in un impianto di ascensori - Google Patents

Dispositivo particolarmente per la elaborazione delle chiamate in un impianto di ascensori

Info

Publication number: IT1017544B
Authority: IT; Italy
Prior art keywords: elevator system; device particularly; processing calls; calls; processing
Prior art date: 1973-03-12

Application number

IT20883/74A

Other languages

English (en)

Original Assignee

Westinghouse Electric Corp

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.)

1973-03-12

Filing date

1974-04-08

Publication date

1977-08-10

1974-04-08 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1977-08-10 Application granted granted Critical

1977-08-10 Publication of IT1017544B publication Critical patent/IT1017544B/it

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
- B66B1/18—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of several cars or cages

Landscapes

Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Elevator Control (AREA)
Indicating And Signalling Devices For Elevators (AREA)

IT20883/74A 1973-03-12 1974-04-08 Dispositivo particolarmente per la elaborazione delle chiamate in un impianto di ascensori IT1017544B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00340615A US3851734A (en)	1973-03-12	1973-03-12	Elevator system

Publications (1)

Publication Number	Publication Date
IT1017544B true IT1017544B (it)	1977-08-10

Family

ID=23334188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20883/74A IT1017544B (it)	1973-03-12	1974-04-08	Dispositivo particolarmente per la elaborazione delle chiamate in un impianto di ascensori

Country Status (11)

Country	Link
US (1)	US3851734A (it)
JP (1)	JPS5943380B2 (it)
BE (1)	BE812214A (it)
BR (1)	BR7401816D0 (it)
CA (1)	CA995377A (it)
DE (1)	DE2411824C2 (it)
ES (1)	ES424162A1 (it)
FR (1)	FR2221382B1 (it)
GB (1)	GB1468062A (it)
IT (1)	IT1017544B (it)
NL (1)	NL7403271A (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4111284A (en) *	1974-09-04	1978-09-05	Westinghouse Electric Corp.	Elevator system
US4370717A (en) *	1974-09-30	1983-01-25	Westinghouse Electric Corp.	Elevator bank simulation system
US4149613A (en) *	1975-11-04	1979-04-17	Hitachi, Ltd.	Elevator control system
US4063620A (en) *	1976-07-09	1977-12-20	Westinghouse Electric Corporation	Elevator system
NZ186049A (en) *	1977-01-21	1981-02-11	Otis Elevator Co	Group supervision of elevator system
US4193478A (en) *	1977-04-26	1980-03-18	Elevator Industries	Elevator control system and method
US4363381A (en) *	1979-12-03	1982-12-14	Otis Elevator Company	Relative system response elevator call assignments
US4323142A (en) *	1979-12-03	1982-04-06	Otis Elevator Company	Dynamically reevaluated elevator call assignments
JPS58500208A (ja) *	1981-01-30	1983-02-10	アクチエボラゲット　エレクトロラックス	点火装置
US4463834A (en) *	1982-09-13	1984-08-07	Westinghouse Electric Corp.	Elevator system
KR100186364B1 (ko) *	1996-10-17	1999-04-15	이종수	승강기의 신호전송 제어방법
WO2020235096A1 (ja) *	2019-05-23	2020-11-26	三菱電機ビルテクノサービス株式会社	エレベーター用外部連絡装置
CN113860096B (zh) *	2021-10-09	2023-09-08	广东海洋大学	一种电梯群控控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3256958A (en) *	1961-03-10	1966-06-21	Westinghouse Electric Corp	Elevator control wherein the closest available car serves demand
US3443668A (en) *	1965-10-08	1969-05-13	Reliance Electric & Eng Co	Plural car elevator system for developing hall call assignments between individual cars and registered hall calls
US3450231A (en) *	1967-01-20	1969-06-17	Reliance Electric & Eng Co	Group elevator control having car call reset of advance hall call assignment
US3605951A (en) *	1968-12-17	1971-09-20	Westinghouse Electric Corp	Pulse-supervised multi-vehicle transportation system
DE2112608A1 (de) *	1971-03-16	1972-09-28	Westinghouse Electric Corp	Impulsgesteuerte Aufzugsanlage

1973
- 1973-03-12 US US00340615A patent/US3851734A/en not_active Expired - Lifetime
1974
- 1974-03-11 ES ES424162A patent/ES424162A1/es not_active Expired
- 1974-03-11 BR BR1816/74A patent/BR7401816D0/pt unknown
- 1974-03-11 CA CA194,587A patent/CA995377A/en not_active Expired
- 1974-03-12 BE BE141938A patent/BE812214A/xx not_active IP Right Cessation
- 1974-03-12 FR FR7408438A patent/FR2221382B1/fr not_active Expired
- 1974-03-12 DE DE2411824A patent/DE2411824C2/de not_active Expired
- 1974-03-12 GB GB1098174A patent/GB1468062A/en not_active Expired
- 1974-03-12 NL NL7403271A patent/NL7403271A/xx not_active Application Discontinuation
- 1974-03-12 JP JP49027829A patent/JPS5943380B2/ja not_active Expired
- 1974-04-08 IT IT20883/74A patent/IT1017544B/it active

Also Published As

Publication number	Publication date
DE2411824C2 (de)	1986-04-24
FR2221382B1 (it)	1979-07-06
NL7403271A (it)	1974-09-16
GB1468062A (en)	1977-03-23
JPS5943380B2 (ja)	1984-10-22
BR7401816D0 (pt)	1974-11-05
DE2411824A1 (de)	1974-09-26
CA995377A (en)	1976-08-17
JPS5047348A (it)	1975-04-26
BE812214A (fr)	1974-09-12
FR2221382A1 (it)	1974-10-11
AU6652174A (en)	1975-09-11
US3851734A (en)	1974-12-03
ES424162A1 (es)	1976-11-01

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