AT312864B - Door drive device - Google Patents

Door drive device

Info

Publication number
AT312864B
AT312864B AT1121171A AT1121171A AT312864B AT 312864 B AT312864 B AT 312864B AT 1121171 A AT1121171 A AT 1121171A AT 1121171 A AT1121171 A AT 1121171A AT 312864 B AT312864 B AT 312864B
Authority
AT
Austria
Prior art keywords
drive device
door drive
door
drive
Prior art date
Application number
AT1121171A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT312864B publication Critical patent/AT312864B/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
AT1121171A 1970-12-30 1971-12-29 Door drive device AT312864B (en)

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
AT312864B true AT312864B (en) 1974-01-25

Family

ID=4439178

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1121171A AT312864B (en) 1970-12-30 1971-12-29 Door drive device

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)

Families Citing this family (39)

* 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
CH613911A5 (en) * 1977-01-10 1979-10-31 Inventio Ag
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
CH663406A5 (en) * 1984-05-28 1987-12-15 Inventio Ag DOOR DRIVE DEVICE WITH LOCKING MECHANISM FOR ELEVATORS.
FR2625991B1 (en) * 1988-01-14 1990-04-27 Soretex DEVICE FOR DRIVING AN ELEVATOR CAB DOOR
ES2031644T3 (en) * 1988-03-18 1992-12-16 Inventio Ag DOOR DRIVING DEVICE WITH INTERLOCKING MECHANISM FOR ELEVATORS.
US4926975A (en) * 1989-02-13 1990-05-22 Inventio Ag Elevator car with improved door lock
US4926974A (en) * 1989-02-13 1990-05-22 Inventio Ag Elevator car with improved car door clutch
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
ATE180462T1 (en) * 1994-02-21 1999-06-15 Inventio Ag DRIVE AND RELEASE SYSTEM FOR ELEVATOR DOORS
US5538106A (en) * 1994-04-08 1996-07-23 Otis Elevator Company Rotationally stiff elevator car door coupling
SG85063A1 (en) * 1994-04-08 2001-12-19 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
EP2794453B1 (en) * 2011-12-21 2015-05-20 Inventio AG Cabin door-shaft door coupling
BR112014030335B1 (en) * 2012-06-18 2021-04-06 Sematic S.P.A. ELEVATOR CAB DOOR WITH A LOCKING / RELEASE DEVICE FOR THE MECHANISMS
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
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
DE112014007061T5 (en) * 2014-10-15 2017-06-29 Mitsubishi Electric Corporation ELEVATOR CAR DOOR DEVICE
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

Also Published As

Publication number Publication date
FR2120833A5 (en) 1972-08-18
CH523199A (en) 1972-05-31
US3783977A (en) 1974-01-08
DE2164980C2 (en) 1982-09-23
DE2164980A1 (en) 1972-07-27
GB1302310A (en) 1973-01-10
IT944562B (en) 1973-04-20

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time