IT1044039B - PERFECTED LIFT SYSTEM - Google Patents

PERFECTED LIFT SYSTEM

Info

Publication number
IT1044039B
IT1044039B IT2688675A IT2688675A IT1044039B IT 1044039 B IT1044039 B IT 1044039B IT 2688675 A IT2688675 A IT 2688675A IT 2688675 A IT2688675 A IT 2688675A IT 1044039 B IT1044039 B IT 1044039B
Authority
IT
Italy
Prior art keywords
perfected
lift system
lift
perfected lift
Prior art date
Application number
IT2688675A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1044039B publication Critical patent/IT1044039B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/2408—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration where the allocation of a call to an elevator car is of importance, i.e. by means of a supervisory or group controller
    • B66B1/2458—For elevator systems with multiple shafts and a single car per shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/10—Details with respect to the type of call input
    • B66B2201/102—Up or down call input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
    • B66B2201/225—Taking into account a certain departure interval of elevator cars from a specific floor, e.g. the ground floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
    • B66B2201/241—Standby control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
    • B66B2201/243—Distribution of elevator cars, e.g. based on expected future need
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/403—Details of the change of control mode by real-time traffic data

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
IT2688675A 1974-09-04 1975-09-03 PERFECTED LIFT SYSTEM IT1044039B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50320174A 1974-09-04 1974-09-04

Publications (1)

Publication Number Publication Date
IT1044039B true IT1044039B (en) 1980-02-29

Family

ID=24001125

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2688675A IT1044039B (en) 1974-09-04 1975-09-03 PERFECTED LIFT SYSTEM

Country Status (10)

Country Link
JP (1) JPS5153355A (en)
AU (1) AU498367B2 (en)
BE (1) BE833058A (en)
BR (1) BR7505635A (en)
DE (1) DE2538872A1 (en)
ES (1) ES440701A1 (en)
FI (1) FI752448A (en)
FR (1) FR2283851A1 (en)
GB (1) GB1515340A (en)
IT (1) IT1044039B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537054A (en) * 1976-07-07 1978-01-23 Fujitec Co Ltd Device for controlling elevator
US4063620A (en) * 1976-07-09 1977-12-20 Westinghouse Electric Corporation Elevator system
US4638889A (en) * 1985-06-10 1987-01-27 Westinghouse Electric Corp. Elevator system
JP2022148188A (en) * 2021-03-24 2022-10-06 株式会社日立製作所 Elevator system and control method of elevator system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519106A (en) * 1966-12-30 1970-07-07 Westinghouse Electric Corp Pulse-supervised transportation systems
DE2129622A1 (en) * 1971-06-15 1972-12-21 Otis Elevator Co Elevator control

Also Published As

Publication number Publication date
FI752448A (en) 1976-03-05
FR2283851A1 (en) 1976-04-02
DE2538872A1 (en) 1976-04-29
AU8438075A (en) 1977-03-03
GB1515340A (en) 1978-06-21
ES440701A1 (en) 1977-05-16
AU498367B2 (en) 1979-03-08
FR2283851B1 (en) 1978-04-07
BE833058A (en) 1976-03-04
JPS5760265B2 (en) 1982-12-18
JPS5153355A (en) 1976-05-11
BR7505635A (en) 1976-08-03

Similar Documents

Publication Publication Date Title
BR7508105A (en) PERFECTED ARMATION
DK671374A (en) SERVING SYSTEM
SE7512357L (en) TWO-RIGHT BORMS SYSTEM
BR7504606A (en) PERFECTED ENGINE-REDUCER ASSEMBLY
IT1039303B (en) PERFECTED
BR7505102A (en) PERFECTED COPY-COPPER
IT1042282B (en) PERFECTED LIFT SYSTEM
IT1056429B (en) STILL PERFECTED
SE402395B (en) FOURTELEVISION SYSTEM
IT1042281B (en) PERFECTED LIFT SYSTEM
IT1044039B (en) PERFECTED LIFT SYSTEM
IT1060383B (en) PERFECTED LIFT
BR7409710A (en) PERFECTED CONNECTING STRUCTURE
ES207269Y (en) PERFECTED RASCLE
BR7401963A (en) PERFECTED BI-ARTICULATED BALANCINS
SU519755A1 (en) Follow system
SE7412969L (en) SERA-LAS / SERA-LASS SYSTEM
ES200738Y (en) I SAID PERFECTED.
ES202562Y (en) STUCE PERFECTED.
ES200903Y (en) PERFECTED BASKET-COT.
ES201644Y (en) PERFECTED TRANSFUSER.
ES201876Y (en) PERFECTED BOX-PACKAGE.
ES201607Y (en) CANTARO PERFECTED.
ES202160Y (en) PERFECTED HYDROMIXER TAP-SHOWER.
ES202236Y (en) PERFECTED CASE-DISPLAY.