BE749270A - ENGINE REGULATION SYSTEM - Google Patents

ENGINE REGULATION SYSTEM

Info

Publication number
BE749270A
BE749270A BE749270DA BE749270A BE 749270 A BE749270 A BE 749270A BE 749270D A BE749270D A BE 749270DA BE 749270 A BE749270 A BE 749270A
Authority
BE
Belgium
Prior art keywords
regulation system
engine regulation
engine
regulation
Prior art date
Application number
Other languages
French (fr)
Inventor
C Savage
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
Publication of BE749270A publication Critical patent/BE749270A/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
    • B66B1/26—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration mechanical
    • 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
    • B66B1/46—Adaptations of switches or switchgear
    • B66B1/52—Floor selectors
BE749270D 1969-04-21 1970-04-21 ENGINE REGULATION SYSTEM BE749270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81778969A 1969-04-21 1969-04-21

Publications (1)

Publication Number Publication Date
BE749270A true BE749270A (en) 1970-10-01

Family

ID=25223889

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749270D BE749270A (en) 1969-04-21 1970-04-21 ENGINE REGULATION SYSTEM

Country Status (4)

Country Link
US (1) US3554325A (en)
BE (1) BE749270A (en)
FR (1) FR2046299A5 (en)
GB (1) GB1283162A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687236A (en) * 1971-06-11 1972-08-29 Westinghouse Electric Corp Elevator control device
US6066932A (en) * 1998-07-06 2000-05-23 Fetzer; Fred Motor reversal protection apparatus
US9136749B1 (en) * 2012-09-28 2015-09-15 John M. Callier Elevator electrical power system
EP3398901B1 (en) * 2017-05-03 2023-02-22 KONE Corporation Method for deploying a controller to an elevator system
CN208932880U (en) * 2018-08-08 2019-06-04 圆古有限公司 Portable lifting device
CN113414769B (en) * 2021-07-15 2022-11-22 中国科学院长春光学精密机械与物理研究所 Flexible six-degree-of-freedom motion platform protection method
CN114772408A (en) * 2022-06-16 2022-07-22 新沂慧科智能科技有限公司 Method, system, storage medium and electronic apparatus for controlling elevator by motor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051267A (en) * 1959-08-10 1962-08-28 Toledo Scale Corp Elevator control
US3433326A (en) * 1965-10-13 1969-03-18 Otis Elevator Co Elevator control system

Also Published As

Publication number Publication date
FR2046299A5 (en) 1971-03-05
GB1283162A (en) 1972-07-26
US3554325A (en) 1971-01-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19870430