JPS50125445A - - Google Patents

Info

Publication number
JPS50125445A
JPS50125445A JP49026998A JP2699874A JPS50125445A JP S50125445 A JPS50125445 A JP S50125445A JP 49026998 A JP49026998 A JP 49026998A JP 2699874 A JP2699874 A JP 2699874A JP S50125445 A JPS50125445 A JP S50125445A
Authority
JP
Japan
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.)
Pending
Application number
JP49026998A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS50125445A publication Critical patent/JPS50125445A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B66B13/185—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 electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
JP49026998A 1973-03-09 1974-03-08 Pending JPS50125445A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7303337A SE370920B (enrdf_load_stackoverflow) 1973-03-09 1973-03-09

Publications (1)

Publication Number Publication Date
JPS50125445A true JPS50125445A (enrdf_load_stackoverflow) 1975-10-02

Family

ID=20316859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49026998A Pending JPS50125445A (enrdf_load_stackoverflow) 1973-03-09 1974-03-08

Country Status (10)

Country Link
JP (1) JPS50125445A (enrdf_load_stackoverflow)
AU (1) AU473067B2 (enrdf_load_stackoverflow)
BR (1) BR7401777D0 (enrdf_load_stackoverflow)
DE (1) DE2411138A1 (enrdf_load_stackoverflow)
ES (1) ES424045A1 (enrdf_load_stackoverflow)
FR (1) FR2220459B1 (enrdf_load_stackoverflow)
GB (1) GB1457617A (enrdf_load_stackoverflow)
IT (1) IT1004373B (enrdf_load_stackoverflow)
SE (1) SE370920B (enrdf_load_stackoverflow)
ZA (1) ZA741519B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043427A (en) * 1976-03-19 1977-08-23 Ray Ackerman Stair elevator
FR2727098B1 (fr) * 1994-11-21 1999-10-22 Hognon Sa Dispositif de verrouillage des portes de cabine des ascenseurs
BR0308715B1 (pt) * 2002-03-27 2012-04-17 sistema de monitoramento para poços de elevadores.
CN103031991B (zh) * 2011-09-29 2015-06-17 南通中尧特雷卡电梯产品有限公司 家用梯安全门锁装置
WO2018019639A1 (en) * 2016-07-28 2018-02-01 Inventio Ag Hoistway door lock with reed switches
EP3398900B1 (en) 2017-05-02 2019-12-18 Otis Elevator Company Elevator landing door lock safety system
CN108455402A (zh) * 2018-04-08 2018-08-28 林肯电梯(中国)有限公司 轿厢门紧急开锁装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4325232Y1 (enrdf_load_stackoverflow) * 1964-03-02 1968-10-23

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE229487C (enrdf_load_stackoverflow) *
FR510430A (fr) * 1920-02-21 1920-12-04 Edoux Samain Sa Des Ets Système de sécurité des portes d'accès dans les ascenseurs et montecharges
GB474928A (en) * 1936-05-27 1937-11-10 Express Lift Co Ltd Improvements in and relating to locking gear for the landing doors or gates of lifts
FR1384272A (fr) * 1963-01-01 1965-01-04 Ass Elect Ind Appareils interrupteurs magnétiques

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4325232Y1 (enrdf_load_stackoverflow) * 1964-03-02 1968-10-23

Also Published As

Publication number Publication date
FR2220459B1 (enrdf_load_stackoverflow) 1978-01-06
FR2220459A1 (enrdf_load_stackoverflow) 1974-10-04
DE2411138A1 (de) 1974-09-12
AU6638474A (en) 1975-09-11
IT1004373B (it) 1976-07-10
AU473067B2 (en) 1976-06-10
ES424045A1 (es) 1976-05-01
SE370920B (enrdf_load_stackoverflow) 1974-11-04
GB1457617A (en) 1976-12-08
ZA741519B (en) 1975-02-26
BR7401777D0 (pt) 1974-11-19

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