ES543532A0 - DOOR DRIVING DEVICE WITH LOCKING MECHANISM FOR ELEVATORS - Google Patents

DOOR DRIVING DEVICE WITH LOCKING MECHANISM FOR ELEVATORS

Info

Publication number
ES543532A0
ES543532A0 ES543532A ES543532A ES543532A0 ES 543532 A0 ES543532 A0 ES 543532A0 ES 543532 A ES543532 A ES 543532A ES 543532 A ES543532 A ES 543532A ES 543532 A0 ES543532 A0 ES 543532A0
Authority
ES
Spain
Prior art keywords
door
cage
borne
drive
locking mechanism
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.)
Granted
Application number
ES543532A
Other languages
Spanish (es)
Other versions
ES8607876A1 (en
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.)
Inventio AG
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
Publication of ES543532A0 publication Critical patent/ES543532A0/en
Publication of ES8607876A1 publication Critical patent/ES8607876A1/en
Expired 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
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors

Landscapes

  • Elevator Door Apparatuses (AREA)
  • Lock And Its Accessories (AREA)
  • Special Wing (AREA)

Abstract

1. Door drive device with locking mechanism for lifts, in which a cage door (33), which in the region of the floors is shape-lockingly connectable through a coupling mechanism with a shaft door (44), is movable by a drive, wherein the coupling mechanism consists of an entraining parallelogram linkage (11) borne at the cage door (33) and two respective spigots (12) fastened to each shaft door (44), the drive is disposed in a dead centre position when the cage door (33) is closed and the drive means of the door drive device (38) is driven by way of a step-down gear from a motor (34) arranged on the cage (31), characterized thereby, that a pawl (7), which is pivotably borne at the cage door (33) and rests against an abutment (23) arranged at the cage (31), is locked in a retaining position through a toggle lever (5), which at one end is pivotably borne at the entraining parallelogram linkage (11) and at the other end is connected through a strap (20) with the pawl (7), and is pressed into a release position through a control roller (9), which is rotatably borne at the toggle lever (5) and has run up on a fixed control cam (10) provided at the shaft door.
ES543532A 1984-05-28 1985-05-27 Door drive device with a lock mechanism for a lift. Expired ES8607876A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2595/84A CH663406A5 (en) 1984-05-28 1984-05-28 DOOR DRIVE DEVICE WITH LOCKING MECHANISM FOR ELEVATORS.

Publications (2)

Publication Number Publication Date
ES543532A0 true ES543532A0 (en) 1986-06-01
ES8607876A1 ES8607876A1 (en) 1986-06-01

Family

ID=4237303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543532A Expired ES8607876A1 (en) 1984-05-28 1985-05-27 Door drive device with a lock mechanism for a lift.

Country Status (6)

Country Link
EP (1) EP0164581B1 (en)
AT (1) ATE28847T1 (en)
CH (1) CH663406A5 (en)
DE (1) DE3560443D1 (en)
ES (1) ES8607876A1 (en)
FI (1) FI77208C (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206331B (en) * 1987-05-26 1991-10-02 Otis Elevator Plc Elevator car door locking mechanism
JPS6422791A (en) * 1987-07-18 1989-01-25 Mitsubishi Electric Corp Door locking device for elevator
ES2031644T3 (en) * 1988-03-18 1992-12-16 Inventio Ag DOOR DRIVING DEVICE WITH INTERLOCKING MECHANISM FOR ELEVATORS.
US4926974A (en) * 1989-02-13 1990-05-22 Inventio Ag Elevator car with improved car door clutch
ES2016721A6 (en) * 1989-07-27 1990-11-16 Otis Elevator Co A mechanism for locking and releasing closure bolts for automatic doors of lifts.
ES2016722A6 (en) * 1989-07-27 1990-11-16 Otis Elevator Co Elevator system hoistway door operating mechanism.
US5139112A (en) * 1990-10-31 1992-08-18 Otis Elevator Company Elevator car door lock
ATE130581T1 (en) * 1991-05-14 1995-12-15 Inventio Ag ELEVATOR.
US5377785A (en) * 1993-07-12 1995-01-03 Inventio Ag Door closing system
EP0679602A1 (en) * 1994-04-25 1995-11-02 Inventio Ag Engaging device for elevator doors
FI96676C (en) * 1994-10-31 1996-08-12 Kone Oy Locking device for the basket door to a lift and method for locking and unlocking the basket door
DE29508499U1 (en) * 1995-05-22 1996-09-26 Meiller Fahrzeuge Actuator for an elevator door combination
ES2119650B1 (en) * 1995-08-04 1999-05-16 Technoresearch Promotion Sa AUTOMATIC OPENING AND CLOSING DEVICE FOR CABIN DOOR AND LIFT FILLING LEAVES.
FI101284B1 (en) * 1995-09-13 1998-05-29 Kone Oy Arrangements for opening and closing of automatic lift doors and carriers
DE59710778D1 (en) * 1996-10-29 2003-10-30 Inventio Ag Device for opening and closing a car door and a landing door of an elevator system
EP0839753B1 (en) * 1996-10-29 2003-09-24 Inventio Ag Device for opening and closing a car door and a hatchway door of an elevator
AT412339B (en) 2002-04-22 2005-01-25 Wittur Gmbh DEVICE FOR OPERATING AND LOCKING OF LIFTING DOORS WITH PICKING FEET
AT413529B (en) * 2004-02-11 2006-03-15 Wittur Gmbh DEVICE FOR ACTUATING AND LOCKING OF LIFTING DOORS
CN105035921B (en) * 2015-08-24 2017-03-29 苏州和阳金属科技有限公司 A kind of door knife of the integrated car door lock of elevator
CN109422183B (en) * 2017-08-31 2022-02-11 富士达株式会社 Door device for elevator car
US11254542B2 (en) * 2018-08-20 2022-02-22 Otis Elevator Company Car door interlock
US11247872B2 (en) 2018-10-17 2022-02-15 Otis Elevator Company Elevator car door interlock
WO2024094398A1 (en) 2022-11-04 2024-05-10 Inventio Ag Actuatable component for activating or deactivating a modular unit of a passenger transport system and locking means for a lift door and safety device for a lift car

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458402A (en) * 1944-02-29 1949-01-04 Maintenance Company Inc Automatic operator for elevator doors and hall doors
CH481836A (en) * 1969-02-04 1969-11-30 Gebauer & Cie Door actuation and locking device on an elevator system
US3605952A (en) * 1969-09-30 1971-09-20 Otis Elevator Co Door coupling apparatus for elevator systems
CH523199A (en) * 1970-12-30 1972-05-31 Inventio Ag Door drive device with locking mechanism for elevators

Also Published As

Publication number Publication date
FI77208B (en) 1988-10-31
ATE28847T1 (en) 1987-08-15
CH663406A5 (en) 1987-12-15
EP0164581A1 (en) 1985-12-18
FI851949L (en) 1985-11-29
DE3560443D1 (en) 1987-09-17
FI851949A0 (en) 1985-05-16
EP0164581B1 (en) 1987-08-12
FI77208C (en) 1989-02-10
ES8607876A1 (en) 1986-06-01

Similar Documents

Publication Publication Date Title
ES543532A0 (en) DOOR DRIVING DEVICE WITH LOCKING MECHANISM FOR ELEVATORS
US6547018B1 (en) Transmission for wheelchair
NO921882D0 (en) DOOR DRIVE DEVICE WITH LIFTING MACHINE FOR LIFTS
HU205321B (en) Door-moving device with locking mechanism for elevators
ATE96407T1 (en) ELEVATOR CABIN WITH IMPROVED DOOR COUPLING.
US6508332B2 (en) Elevator car door locking and unlocking mechanism
KR960034056A (en) Elevator door access device
DE69110745T2 (en) Electromechanical drive device with emergency device.
US4591029A (en) Load actuating braking apparatus
US3062066A (en) Power operator mechanism for a folding partition
JPH0611341Y2 (en) Door opening / closing mechanism
DE69028422T2 (en) Safety gear for lifts or the like
JPH077505Y2 (en) Electric slide door forced opening device
KR870001139Y1 (en) An elevator door lock
JPS57127008A (en) Opening and closing device for water gate
KR930018128A (en) Precise automatic stop device of revolving door
JPS6357847U (en)
JPS6343313B2 (en)
RU2003646C1 (en) Hydraulic winch
FR2250374A5 (en) Gate control mechanism on lifts - has drive unit coupled to locking devices and gate moving mechanism
JPS57123313A (en) Opening and closing device for water gate
SU618337A1 (en) Cargo-passenger construction hoist
DE1861055U (en) DRIVE DEVICE FOR CONVEYOR WAGONS IN MINING WORKS.
JPH0667926U (en) Semi-automatic clutch

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20060301