FR714415A - Improvements to control systems for elevators - Google Patents

Improvements to control systems for elevators

Info

Publication number
FR714415A
FR714415A FR714415DA FR714415A FR 714415 A FR714415 A FR 714415A FR 714415D A FR714415D A FR 714415DA FR 714415 A FR714415 A FR 714415A
Authority
FR
France
Prior art keywords
elevators
control systems
systems
control
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
Application number
Other languages
French (fr)
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.)
Otis Pifre SA Des Atel
Original Assignee
Otis Pifre SA Des Atel
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 Otis Pifre SA Des Atel filed Critical Otis Pifre SA Des Atel
Application granted granted Critical
Publication of FR714415A publication Critical patent/FR714415A/en
Expired legal-status Critical Current

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
    • B66B1/16—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 a single car or cage
    • 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
    • B66B1/48—Adaptations of mechanically-operated limit switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/143—Control systems or devices electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
    • B66B13/20—Lock mechanisms actuated mechanically by abutments or projections on the cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Elevator Door Apparatuses (AREA)
  • Elevator Control (AREA)
FR714415D 1930-01-16 1931-01-10 Improvements to control systems for elevators Expired FR714415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US421216A US1911015A (en) 1930-01-16 1930-01-16 Elevator control system

Publications (1)

Publication Number Publication Date
FR714415A true FR714415A (en) 1931-11-13

Family

ID=23669640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR714415D Expired FR714415A (en) 1930-01-16 1931-01-10 Improvements to control systems for elevators

Country Status (4)

Country Link
US (1) US1911015A (en)
DE (1) DE584120C (en)
FR (1) FR714415A (en)
GB (1) GB364773A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456620A (en) * 1941-07-30 1948-12-21 George A Chadwick Ammunition stowage and handling
US2696921A (en) * 1948-08-30 1954-12-14 Desjardins Joseph Leo Mechanized parking garage
US2726774A (en) * 1948-11-08 1955-12-13 Rosenbaum Q B Kl Parking Co Machine for parking motor vehicles
US2718320A (en) * 1950-06-22 1955-09-20 Western Electric Co Article-handling apparatus
US2878998A (en) * 1953-04-21 1959-03-24 William A Spencer Coin controlled barrier gate mechanism for vehicles
US2923421A (en) * 1955-04-13 1960-02-02 Roumefort Francois De Senig De Improvements in mechanized garages
US3132753A (en) * 1959-05-15 1964-05-12 Triax Equipment Load transfer and storage apparatus and control means therefor
US3139994A (en) * 1960-11-02 1964-07-07 Triax Co Mechanical load handling, transfer and storage equipment
US3163756A (en) * 1962-04-03 1964-12-29 Nuclear Chicago Corp Sample-conveying and light-sealing mechanism for scintillation counting
US3232455A (en) * 1962-10-31 1966-02-01 Conco Engineering Works Inc Crane mechanism
US3190467A (en) * 1962-12-26 1965-06-22 Ralph M English Automobile parking system
US3508668A (en) * 1968-06-11 1970-04-28 Kaiser Ind Corp Load transferring apparatus
US4220855A (en) * 1978-09-28 1980-09-02 Packard Instrument Company, Inc. Scintillation counter with rotatable light seal
US5687206A (en) * 1996-03-15 1997-11-11 Mpr Associates, Inc. Method of replacing a boiling water reactor core shroud
WO2011030325A1 (en) * 2009-09-13 2011-03-17 Yoram Madar Safety devices for elevators with reduced clearances
CN104528488B (en) * 2014-12-03 2016-04-06 郑景文 Elevator car safety
CN104495592B (en) * 2014-12-03 2016-04-06 郑景文 Elevator safety door gear
CN104627800B (en) * 2014-12-03 2016-04-06 郑景文 Elevator safety door
CN109205413B (en) * 2018-08-07 2021-02-02 北京云迹科技有限公司 Cross-floor path planning method and system
CN111943089B (en) * 2020-08-14 2021-09-14 安徽硖石智能装备科技有限公司 Intelligent speed-limiting and weight-limiting controller

Also Published As

Publication number Publication date
GB364773A (en) 1932-01-14
DE584120C (en) 1933-09-18
US1911015A (en) 1933-05-23

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