IT8025010A0 - Dispositivo per il rivelamento della posizione della gabbia di un ascensore. - Google Patents

Dispositivo per il rivelamento della posizione della gabbia di un ascensore.

Info

Publication number: IT8025010A0
Authority: IT; Italy
Prior art keywords: elevator; cage; detecting
Prior art date: 1979-10-09

Application number

IT8025010A

Other languages

English (en)

Other versions

IT1132887B (it

Inventor

Narihiro Terazono

Ryuichi Kajiyama

Original Assignee

Mitsubishi 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.)

1979-10-09

Filing date

1980-09-30

Publication date

1980-09-30

1979-10-09 Priority claimed from JP13028979A external-priority patent/JPS5656481A/ja

1979-10-09 Priority claimed from JP13028879A external-priority patent/JPS5656480A/ja

1980-09-30 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1980-09-30 Publication of IT8025010A0 publication Critical patent/IT8025010A0/it

1986-07-09 Application granted granted Critical

1986-07-09 Publication of IT1132887B publication Critical patent/IT1132887B/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
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3492—Position or motion detectors or driving means for the detector

Landscapes

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

IT25010/80A 1979-10-09 1980-09-30 Dispositivo per il rivelamento della posizione della gabbia di un ascensore IT1132887B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP13028979A JPS5656481A (en)	1979-10-09	1979-10-09	Detector for location of elevator
JP13028879A JPS5656480A (en)	1979-10-09	1979-10-09	Detector for location of elevator

Publications (2)

Publication Number	Publication Date
IT8025010A0 true IT8025010A0 (it)	1980-09-30
IT1132887B IT1132887B (it)	1986-07-09

Family

ID=26465461

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25010/80A IT1132887B (it)	1979-10-09	1980-09-30	Dispositivo per il rivelamento della posizione della gabbia di un ascensore

Country Status (6)

Country	Link
US (1)	US4368518A (it)
GB (1)	GB2060205B (it)
HK (1)	HK6384A (it)
IT (1)	IT1132887B (it)
MY (1)	MY8500012A (it)
SG (1)	SG56683G (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4509143A (en) *	1980-01-14	1985-04-02	Mitsubishi Denki Kabushiki Kaisha	Computer control system for selecting a desired control program from a plurality of control programs
JPS5699504A (en) *	1980-01-14	1981-08-10	Mitsubishi Electric Corp	Electric control circuit
EP0044849A1 (en)	1980-02-08	1982-02-03	PAYNE, Reginald Kenneth	Monitoring and controlling lift positions
US4436185A (en)	1982-04-20	1984-03-13	Westinghouse Electric Corp.	Elevator system
US4636962A (en) *	1983-05-24	1987-01-13	Columbus Mckinnon Corporation	Microprocessor-controlled hoist system
US4636949A (en) *	1984-03-07	1987-01-13	Amf Incorporated	Method and apparatus for controlling cooking cycles in a cooking system
US4754851A (en) *	1985-04-15	1988-07-05	Mitsubishi Denki Kabushiki Kaisha	Control apparatus for elevator
US4627518A (en) *	1985-04-25	1986-12-09	Otis Elevator Company	Backup position signaling in an elevator
JPH0633144B2 (ja) *	1986-05-08	1994-05-02	三菱電機株式会社	エレベ−タの制御装置
JPH0653552B2 (ja) *	1986-08-01	1994-07-20	株式会社日立製作所	油圧エレベ−タ−のかご位置検出装置
US4775032A (en) *	1987-04-17	1988-10-04	The Peelle Company	Elevator control
US5313026A (en) *	1991-07-11	1994-05-17	Otis Elevator Company	Electronic stepper to determine elevator car position, with automatic error correction and immunity from power failure
CN103058031B (zh) *	2013-01-15	2014-09-03	重庆和航科技股份有限公司	电梯楼层数自动校正方法、装置及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3321747A (en) *	1964-10-02	1967-05-23	Hughes Aircraft Co	Memory protection system
US3765510A (en) *	1970-03-13	1973-10-16	S Richmon	Elevator control apparatus
US3810116A (en) *	1972-11-24	1974-05-07	Sperry Rand Corp	Volatile memory protection
JPS5842115B2 (ja) *	1976-10-28	1983-09-17	三菱電機株式会社	エレベ−タの制御装置
JPS5834392B2 (ja) *	1976-12-13	1983-07-26	三菱電機株式会社	エレベ−タの制御装置
US4124103A (en) *	1977-03-09	1978-11-07	Westinghouse Electric Corp.	Elevator system
US4134476A (en) *	1977-10-26	1979-01-16	Westinghouse Electric Corp.	Elevator system
US4096560A (en) *	1977-10-28	1978-06-20	Rockwell International Corporation	Protection circuit to minimize the effects of power line interruptions on the contents of a volatile electronic memory
JPS54162361A (en) *	1978-06-12	1979-12-22	Mitsubishi Electric Corp	Controller for elevator
US4271402A (en) *	1979-08-29	1981-06-02	General Motors Corporation	Motor vehicle diagnostic and monitoring device having keep alive memory

1980
- 1980-09-11 US US06/186,128 patent/US4368518A/en not_active Expired - Lifetime
- 1980-09-30 IT IT25010/80A patent/IT1132887B/it active
- 1980-10-08 GB GB8032518A patent/GB2060205B/en not_active Expired
1983
- 1983-09-01 SG SG556/83A patent/SG56683G/en unknown
1984
- 1984-01-19 HK HK63/84A patent/HK6384A/xx unknown
1985
- 1985-12-30 MY MY12/85A patent/MY8500012A/xx unknown

Also Published As

Publication number	Publication date
IT1132887B (it)	1986-07-09
GB2060205A (en)	1981-04-29
GB2060205B (en)	1983-06-22
SG56683G (en)	1984-07-27
HK6384A (en)	1984-01-27
US4368518A (en)	1983-01-11
MY8500012A (en)	1985-12-31

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