EP0410774A3 - Elevator system hoistway door operating mechanism - Google Patents

Elevator system hoistway door operating mechanism Download PDF

Info

Publication number
EP0410774A3
EP0410774A3 EP19900308242 EP90308242A EP0410774A3 EP 0410774 A3 EP0410774 A3 EP 0410774A3 EP 19900308242 EP19900308242 EP 19900308242 EP 90308242 A EP90308242 A EP 90308242A EP 0410774 A3 EP0410774 A3 EP 0410774A3
Authority
EP
European Patent Office
Prior art keywords
operating mechanism
elevator system
door operating
hoistway door
system hoistway
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
EP19900308242
Other versions
EP0410774B1 (en
EP0410774A2 (en
Inventor
Juan Martin
Jose Sevilleja
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 Elevator Co
Original Assignee
Otis Elevator Co
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 Elevator Co filed Critical Otis Elevator Co
Publication of EP0410774A2 publication Critical patent/EP0410774A2/en
Publication of EP0410774A3 publication Critical patent/EP0410774A3/en
Application granted granted Critical
Publication of EP0410774B1 publication Critical patent/EP0410774B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
EP19900308242 1989-07-27 1990-07-27 Elevator system hoistway door operating mechanism Expired - Lifetime EP0410774B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8902665A ES2016722A6 (en) 1989-07-27 1989-07-27 Elevator system hoistway door operating mechanism.
ES8902665 1989-07-27

Publications (3)

Publication Number Publication Date
EP0410774A2 EP0410774A2 (en) 1991-01-30
EP0410774A3 true EP0410774A3 (en) 1992-06-03
EP0410774B1 EP0410774B1 (en) 1995-09-27

Family

ID=8263316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900308242 Expired - Lifetime EP0410774B1 (en) 1989-07-27 1990-07-27 Elevator system hoistway door operating mechanism

Country Status (6)

Country Link
EP (1) EP0410774B1 (en)
JP (1) JPH0361284A (en)
BR (1) BR9003644A (en)
DE (1) DE69022663T2 (en)
ES (2) ES2016722A6 (en)
HK (1) HK19796A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2016721A6 (en) * 1989-07-27 1990-11-16 Otis Elevator Co A mechanism for locking and releasing closure bolts for automatic doors of lifts.
EP0679602A1 (en) * 1994-04-25 1995-11-02 Inventio Ag Engaging device for elevator doors
IT246902Y1 (en) * 1999-11-24 2002-04-10 Sematic Italia Spa LOCKING DEVICE FOR LIFT DOORS
ES1046872Y (en) * 2000-07-27 2001-07-01 Selcom Aragon S A LOCK FOR ELEVATOR DOORS.
WO2010125650A1 (en) * 2009-04-28 2010-11-04 三菱電機株式会社 Elevator door device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1193933A (en) * 1968-04-29 1970-06-03 Express Lift Co Ltd Improvements in or relating to Mechanisms for Power Operating Door or Gate Arrangements
US3783977A (en) * 1970-12-30 1974-01-08 Inventio Ag Door actuation apparatus with locking mechanism for elevators
EP0164581A1 (en) * 1984-05-28 1985-12-18 Inventio Ag Door drive device with a lock mechanism for a lift
FR2625991A1 (en) * 1988-01-14 1989-07-21 Soretex Device for driving a lift car door

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920420A (en) * 1972-06-19 1974-02-22
JPS60190069A (en) * 1984-03-12 1985-09-27 Canon Inc Picture information processor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1193933A (en) * 1968-04-29 1970-06-03 Express Lift Co Ltd Improvements in or relating to Mechanisms for Power Operating Door or Gate Arrangements
US3783977A (en) * 1970-12-30 1974-01-08 Inventio Ag Door actuation apparatus with locking mechanism for elevators
EP0164581A1 (en) * 1984-05-28 1985-12-18 Inventio Ag Door drive device with a lock mechanism for a lift
FR2625991A1 (en) * 1988-01-14 1989-07-21 Soretex Device for driving a lift car door

Also Published As

Publication number Publication date
DE69022663T2 (en) 1996-05-15
EP0410774B1 (en) 1995-09-27
JPH0361284A (en) 1991-03-18
DE69022663D1 (en) 1995-11-02
BR9003644A (en) 1991-08-27
ES2080122T3 (en) 1996-02-01
ES2016722A6 (en) 1990-11-16
HK19796A (en) 1996-02-09
EP0410774A2 (en) 1991-01-30

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