US3854554A - Elevator system - Google Patents

Elevator system Download PDF

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Publication number
US3854554A
US3854554A US00340616A US34061673A US3854554A US 3854554 A US3854554 A US 3854554A US 00340616 A US00340616 A US 00340616A US 34061673 A US34061673 A US 34061673A US 3854554 A US3854554 A US 3854554A
Authority
US
United States
Prior art keywords
calls
service
control means
car
assigned
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
US00340616A
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English (en)
Inventor
C Booker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
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.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to US00340616A priority Critical patent/US3854554A/en
Priority to CA193,192A priority patent/CA995376A/en
Priority to BR1803/74A priority patent/BR7401803D0/pt
Priority to JP49027828A priority patent/JPS5741433B2/ja
Application granted granted Critical
Publication of US3854554A publication Critical patent/US3854554A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0037—Performance analysers

Definitions

  • ABSTRACT 22 Filed; 2 1973 An elevator system including a plurality of elevator cars.
  • the elevator cars each include a car controller [2]] Appl' 340616 capable of directing the car to independently answer calls for service from the landings of the associated [521 vs. Cl 187/29 R Structure
  • Cl B66b l/l8 elevator Cars y Providing asslgnmem Signals for the [58] Field of Search 187/29 ear controllers all of the ears which override the normal operation of the car controllers and prevent [5 R f e Cited 7 selected calls for service from being considered by se- UNITED STATES PATENTS lected cars.

Landscapes

  • Elevator Control (AREA)
US00340616A 1973-03-12 1973-03-12 Elevator system Expired - Lifetime US3854554A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US00340616A US3854554A (en) 1973-03-12 1973-03-12 Elevator system
CA193,192A CA995376A (en) 1973-03-12 1974-02-21 Elevator system
BR1803/74A BR7401803D0 (pt) 1973-03-12 1974-03-11 Processamento para elevadores
JP49027828A JPS5741433B2 (enrdf_load_stackoverflow) 1973-03-12 1974-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00340616A US3854554A (en) 1973-03-12 1973-03-12 Elevator system

Publications (1)

Publication Number Publication Date
US3854554A true US3854554A (en) 1974-12-17

Family

ID=23334195

Family Applications (1)

Application Number Title Priority Date Filing Date
US00340616A Expired - Lifetime US3854554A (en) 1973-03-12 1973-03-12 Elevator system

Country Status (4)

Country Link
US (1) US3854554A (enrdf_load_stackoverflow)
JP (1) JPS5741433B2 (enrdf_load_stackoverflow)
BR (1) BR7401803D0 (enrdf_load_stackoverflow)
CA (1) CA995376A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162719A (en) * 1977-11-30 1979-07-31 Westinghouse Electric Corp. Elevator system
US4397377A (en) * 1981-07-23 1983-08-09 Westinghouse Electric Corp. Elevator system
US4567560A (en) * 1983-09-09 1986-01-28 Westinghouse Electric Corp. Multiprocessor supervisory control for an elevator system
EP0867397A4 (en) * 1995-10-24 1999-03-03 Toshiba Kk METHOD AND DEVICE FOR CONTROLLING GROUPS
US5964688A (en) * 1997-06-18 1999-10-12 Woody; Clark M. Linear clamping assembly for bag sealing machines
US6665460B2 (en) * 2001-03-12 2003-12-16 Photonami Inc. Method and apparatus for selecting signal components from optical signals
US20060252562A1 (en) * 2003-01-07 2006-11-09 Anderson Keith R Amusement ride assembly and method
US20080060883A1 (en) * 2005-04-08 2008-03-13 Kone Corporation Elevator system
US20090218176A1 (en) * 2006-12-08 2009-09-03 Tapio Tyni Condition monitoring method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1043068B (it) * 1975-10-02 1980-02-20 Ascensori Italiana Riuniti Sai Dispositivg di comando automatico per ascensori a microcalcolatore programmato
JPS52123050A (en) * 1976-04-08 1977-10-15 Fujitec Co Ltd Elevator control system
JPS63176334U (enrdf_load_stackoverflow) * 1987-04-30 1988-11-15

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3682275A (en) * 1967-01-20 1972-08-08 Reliance Electric Co Backup controls for plural car elevator system
US3739880A (en) * 1971-06-10 1973-06-19 Reliance Electric Co Elevator control for optimizing allotment of individual hall calls to individual cars

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3682275A (en) * 1967-01-20 1972-08-08 Reliance Electric Co Backup controls for plural car elevator system
US3739880A (en) * 1971-06-10 1973-06-19 Reliance Electric Co Elevator control for optimizing allotment of individual hall calls to individual cars

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162719A (en) * 1977-11-30 1979-07-31 Westinghouse Electric Corp. Elevator system
US4397377A (en) * 1981-07-23 1983-08-09 Westinghouse Electric Corp. Elevator system
US4567560A (en) * 1983-09-09 1986-01-28 Westinghouse Electric Corp. Multiprocessor supervisory control for an elevator system
EP0867397A4 (en) * 1995-10-24 1999-03-03 Toshiba Kk METHOD AND DEVICE FOR CONTROLLING GROUPS
US5964688A (en) * 1997-06-18 1999-10-12 Woody; Clark M. Linear clamping assembly for bag sealing machines
US6665460B2 (en) * 2001-03-12 2003-12-16 Photonami Inc. Method and apparatus for selecting signal components from optical signals
US20060252562A1 (en) * 2003-01-07 2006-11-09 Anderson Keith R Amusement ride assembly and method
US8096890B2 (en) * 2003-01-07 2012-01-17 Keith Randal Anderson Amusement ride assembly and method
US20080060883A1 (en) * 2005-04-08 2008-03-13 Kone Corporation Elevator system
US7503435B2 (en) * 2005-04-08 2009-03-17 Kone Corporation Elevator safety circuit monitoring system and method
US20090218176A1 (en) * 2006-12-08 2009-09-03 Tapio Tyni Condition monitoring method
US7708118B2 (en) * 2006-12-08 2010-05-04 Kone Corporation Condition monitoring method

Also Published As

Publication number Publication date
JPS49126054A (enrdf_load_stackoverflow) 1974-12-03
CA995376A (en) 1976-08-17
BR7401803D0 (pt) 1974-11-19
JPS5741433B2 (enrdf_load_stackoverflow) 1982-09-02

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