CH523199A - Door drive device with locking mechanism for elevators - Google Patents

Door drive device with locking mechanism for elevators

Info

Publication number
CH523199A
CH523199A CH1939770A CH1939770A CH523199A CH 523199 A CH523199 A CH 523199A CH 1939770 A CH1939770 A CH 1939770A CH 1939770 A CH1939770 A CH 1939770A CH 523199 A CH523199 A CH 523199A
Authority
CH
Switzerland
Prior art keywords
elevators
drive device
locking mechanism
door drive
door
Prior art date
Application number
CH1939770A
Other languages
German (de)
Inventor
Voser Albert
Original Assignee
Inventio Ag
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 Inventio Ag filed Critical Inventio Ag
Priority to CH1939770A priority Critical patent/CH523199A/en
Priority to GB5831371A priority patent/GB1302310A/en
Priority to US00209826A priority patent/US3783977A/en
Priority to FR7146170A priority patent/FR2120833A5/fr
Priority to DE2164980A priority patent/DE2164980C2/en
Priority to AT1121171A priority patent/AT312864B/en
Priority to IT33114/71A priority patent/IT944562B/en
Publication of CH523199A publication Critical patent/CH523199A/en

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
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
CH1939770A 1970-12-30 1970-12-30 Door drive device with locking mechanism for elevators CH523199A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1939770A CH523199A (en) 1970-12-30 1970-12-30 Door drive device with locking mechanism for elevators
GB5831371A GB1302310A (en) 1970-12-30 1971-12-15
US00209826A US3783977A (en) 1970-12-30 1971-12-20 Door actuation apparatus with locking mechanism for elevators
FR7146170A FR2120833A5 (en) 1970-12-30 1971-12-22
DE2164980A DE2164980C2 (en) 1970-12-30 1971-12-28 Door drive device with locking mechanism for elevators
AT1121171A AT312864B (en) 1970-12-30 1971-12-29 Door drive device
IT33114/71A IT944562B (en) 1970-12-30 1971-12-29 DOOR OPERATION DEVICE WITH LOCKING MECHANISM FOR LIFTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1939770A CH523199A (en) 1970-12-30 1970-12-30 Door drive device with locking mechanism for elevators

Publications (1)

Publication Number Publication Date
CH523199A true CH523199A (en) 1972-05-31

Family

ID=4439178

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1939770A CH523199A (en) 1970-12-30 1970-12-30 Door drive device with locking mechanism for elevators

Country Status (7)

Country Link
US (1) US3783977A (en)
AT (1) AT312864B (en)
CH (1) CH523199A (en)
DE (1) DE2164980C2 (en)
FR (1) FR2120833A5 (en)
GB (1) GB1302310A (en)
IT (1) IT944562B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755397A1 (en) * 1977-01-10 1978-07-13 Inventio Ag DEVICE FOR OPERATING THE MANHOLE DOORS OF A ELEVATOR
EP0164581A1 (en) * 1984-05-28 1985-12-18 Inventio Ag Door drive device with a lock mechanism for a lift
EP0332841A1 (en) * 1988-03-18 1989-09-20 Inventio Ag Door actuating apparatus with a locking mechanism for lifts
EP0383087A1 (en) * 1989-02-13 1990-08-22 Inventio Ag Lift car with a modified door lock
EP0383086A1 (en) * 1989-02-13 1990-08-22 Inventio Ag Lift car with a modified door coupling
CN102701054A (en) * 2012-06-21 2012-10-03 南通江中光电有限公司 Elevator door knife device with elastic stretch assembly
US10065835B2 (en) * 2011-12-21 2018-09-04 Inventio Ag Car door-shaft door coupling

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015688A (en) * 1975-06-23 1977-04-05 Karl Mangel Master door operator for vertically movable elevator gates and landing doors
US4108283A (en) * 1977-01-21 1978-08-22 Karl Mangel Master operator for vertically moving elevator car doors
US4169732A (en) * 1978-01-09 1979-10-02 International Business Machines Corporation Photosensitive coating composition and use thereof
FR2421134A1 (en) * 1978-03-30 1979-10-26 Slycma Locking mechanism for lift doors - has parallelogram linkage to prevent doors being opened when lift is between floor levels and released by crank arm
DE2929575A1 (en) * 1979-07-21 1981-02-05 Haushahn C Gmbh Co DRIVING DEVICE FOR A DOOR, IN PARTICULAR LIFT DOOR
JPS57126388A (en) * 1981-12-21 1982-08-06 Tokyo Shibaura Electric Co Switchgear for door of elevator
FR2625991B1 (en) * 1988-01-14 1990-04-27 Soretex DEVICE FOR DRIVING AN ELEVATOR CAB DOOR
ES2016722A6 (en) * 1989-07-27 1990-11-16 Otis Elevator Co Elevator system hoistway door operating mechanism.
US5005673A (en) * 1989-09-27 1991-04-09 Otis Elevator Company Coordinated elevator car door-hall door movement
FI85845C (en) * 1990-03-21 1992-06-10 Kone Oy ANORDNING FOER OEPPNANDE AV HISSDOERRAR.
IT222741Z2 (en) * 1991-09-20 1995-04-24 Ceita MECHANISM TO COMMAND THE OPENING AND DOOR OF FOLDING DOORS TO THE FLOOR FOR LIFTS
ES2134278T3 (en) * 1994-02-21 1999-10-01 Inventio Ag TOWING AND UNLOCKING SYSTEM FOR ELEVATOR DOORS.
US5538106A (en) * 1994-04-08 1996-07-23 Otis Elevator Company Rotationally stiff elevator car door coupling
EP0676361A3 (en) * 1994-04-08 1996-02-28 Otis Elevator Co Elevator car door coupling.
EP0679602A1 (en) * 1994-04-25 1995-11-02 Inventio Ag Engaging device for elevator doors
FR2725190B1 (en) * 1994-09-29 1996-11-15 Otis Elevator Co DEVICE FOR CONNECTING AN ELEVATOR CAB DOOR AND A LANDING DOOR FOR THEIR SYNCHRONOUS OPENING AND CLOSING
DE9416316U1 (en) * 1994-10-10 1996-02-08 Podelwitz Stahlbau Gmbh Elevator system
DE29508499U1 (en) * 1995-05-22 1996-09-26 Meiller Fahrzeuge Actuator for an elevator door combination
FI101784B (en) * 1995-09-13 1998-08-31 Kone Corp A method for moving an elevator level door and a taker
US5732796A (en) * 1995-10-31 1998-03-31 Otis Elevator Company Elevator car evacuation deterrent device
US5651427A (en) * 1995-10-31 1997-07-29 Otis Elevator Company Elevator door coupling and hold-close apparatus
US6173815B1 (en) * 1997-02-28 2001-01-16 Kone Corporation Door coupler and locking device
JP3958940B2 (en) 2001-03-12 2007-08-15 三菱電機株式会社 Door device and elevator device
JP3995522B2 (en) * 2002-05-08 2007-10-24 三菱電機株式会社 Elevator equipment
JP2005119878A (en) * 2003-10-14 2005-05-12 Inventio Ag Clutch for coupling car door of elevator car with landing door of elevator system
ITMI20042249A1 (en) * 2004-11-19 2005-02-19 Sematic Italia Spa ACTIVE SLIDE FOR LIFT CABIN DOORS
ATE530486T1 (en) * 2007-12-21 2011-11-15 Inventio Ag DOOR DRIVE DEVICE FOR ELEVATOR SYSTEMS
EP2138442A1 (en) * 2008-06-25 2009-12-30 Inventio Ag Elevator door system with cabin door locking
CN104379486B (en) * 2012-06-18 2016-08-17 思迈特迪克公司 Elevator cab door
CN102765652A (en) * 2012-06-22 2012-11-07 南通江中光电有限公司 Elevator door knife assembly with door knife limiting device
US10207900B2 (en) * 2014-10-15 2019-02-19 Mitsubishi Electric Corporation Elevator car door apparatus
CN105438941B (en) * 2015-12-25 2017-09-12 林肯电梯(中国)有限公司 Door cutter mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065826A (en) * 1958-07-30 1962-11-27 Otis Elevator Co Entranceway apparatus and closure means for elevators
CH365844A (en) * 1958-12-13 1962-11-30 Schweiz Wagons Aufzuegefab Door drive device for elevators
US3605952A (en) * 1969-09-30 1971-09-20 Otis Elevator Co Door coupling apparatus for elevator systems
CH570341A5 (en) * 1973-04-07 1975-12-15 Haushahn Fa C

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755397A1 (en) * 1977-01-10 1978-07-13 Inventio Ag DEVICE FOR OPERATING THE MANHOLE DOORS OF A ELEVATOR
EP0164581A1 (en) * 1984-05-28 1985-12-18 Inventio Ag Door drive device with a lock mechanism for a lift
EP0332841A1 (en) * 1988-03-18 1989-09-20 Inventio Ag Door actuating apparatus with a locking mechanism for lifts
US4947964A (en) * 1988-03-18 1990-08-14 Inventio Ag Door drive apparatus with locking mechanism for elevators
EP0383087A1 (en) * 1989-02-13 1990-08-22 Inventio Ag Lift car with a modified door lock
EP0383086A1 (en) * 1989-02-13 1990-08-22 Inventio Ag Lift car with a modified door coupling
US10065835B2 (en) * 2011-12-21 2018-09-04 Inventio Ag Car door-shaft door coupling
CN102701054A (en) * 2012-06-21 2012-10-03 南通江中光电有限公司 Elevator door knife device with elastic stretch assembly

Also Published As

Publication number Publication date
US3783977A (en) 1974-01-08
DE2164980A1 (en) 1972-07-27
FR2120833A5 (en) 1972-08-18
AT312864B (en) 1974-01-25
DE2164980C2 (en) 1982-09-23
GB1302310A (en) 1973-01-10
IT944562B (en) 1973-04-20

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Legal Events

Date Code Title Description
PL Patent ceased