GB2272079B - Apparatus for opening and closing elevator doors - Google Patents

Apparatus for opening and closing elevator doors

Info

Publication number
GB2272079B
GB2272079B GB9321804A GB9321804A GB2272079B GB 2272079 B GB2272079 B GB 2272079B GB 9321804 A GB9321804 A GB 9321804A GB 9321804 A GB9321804 A GB 9321804A GB 2272079 B GB2272079 B GB 2272079B
Authority
GB
United Kingdom
Prior art keywords
opening
elevator doors
closing elevator
closing
doors
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.)
Expired - Fee Related
Application number
GB9321804A
Other versions
GB2272079A (en
GB9321804D0 (en
Inventor
Ishida Yuki
Hideaki Takahashi
Shouji Kasai
Kyouichi Moriyama
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.)
Hitachi Ltd
Hitachi Building Systems Engineering and Service Co Ltd
Hitachi Building Systems Engineering Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Building Systems Engineering and Service Co Ltd
Hitachi Building Systems Engineering Co Ltd
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 Hitachi Ltd, Hitachi Building Systems Engineering and Service Co Ltd, Hitachi Building Systems Engineering Co Ltd filed Critical Hitachi Ltd
Publication of GB9321804D0 publication Critical patent/GB9321804D0/en
Publication of GB2272079A publication Critical patent/GB2272079A/en
Application granted granted Critical
Publication of GB2272079B publication Critical patent/GB2272079B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B66B13/143—Control systems or devices electrical
GB9321804A 1992-10-27 1993-10-22 Apparatus for opening and closing elevator doors Expired - Fee Related GB2272079B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4310778A JP3047147B2 (en) 1992-10-27 1992-10-27 Elevator door control

Publications (3)

Publication Number Publication Date
GB9321804D0 GB9321804D0 (en) 1993-12-15
GB2272079A GB2272079A (en) 1994-05-04
GB2272079B true GB2272079B (en) 1996-04-17

Family

ID=18009363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9321804A Expired - Fee Related GB2272079B (en) 1992-10-27 1993-10-22 Apparatus for opening and closing elevator doors

Country Status (5)

Country Link
JP (1) JP3047147B2 (en)
KR (1) KR940009047A (en)
GB (1) GB2272079B (en)
HK (1) HK21497A (en)
SG (1) SG46540A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20010472U1 (en) * 2001-08-09 2003-02-09 Sematic Italia Spa LIFT EQUIPPED WITH DOOR DETECTION DEVICE
CN1964910A (en) 2004-06-22 2007-05-16 三菱电机株式会社 Elevator door device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001833A1 (en) * 1979-12-27 1981-07-09 Otis Elevator Co Elevator door motion modification

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001833A1 (en) * 1979-12-27 1981-07-09 Otis Elevator Co Elevator door motion modification

Also Published As

Publication number Publication date
SG46540A1 (en) 1998-02-20
HK21497A (en) 1997-02-27
GB2272079A (en) 1994-05-04
GB9321804D0 (en) 1993-12-15
JPH06135669A (en) 1994-05-17
JP3047147B2 (en) 2000-05-29
KR940009047A (en) 1994-05-16

Similar Documents

Publication Publication Date Title
KR920010807B1 (en) Sliding door opening and closing apparatus
EP0321134A3 (en) Apparatus for opening and closing roll-up door
EP0578536A3 (en) Opening/closing door mechanism and apparatus having the same.
EP0903459A4 (en) Window opening and closing apparatus
SG43692A1 (en) Door opening system and method
GB9214886D0 (en) Sliding shutters and doors
JPS57100277A (en) Apparatus for controlling door opening and closing
GB2256392B (en) Device for opening and closing windows
GB2272079B (en) Apparatus for opening and closing elevator doors
ZA936344B (en) Door seals and arrangements thereof for outwardly opening doors
HU9300025D0 (en) Method for opening and closing outer doors of railway carriage
KR940002736Y1 (en) Opening and closing device for curtain
HU9300823D0 (en) Structure for closing door of resorvoir
GB2263935B (en) Door having an emergency opening device
GB9506610D0 (en) Device for opening and closing a window or a door
KR920007013Y1 (en) Door opening and shutting apparatus
GB9204495D0 (en) Device for preventing doors from closing
EP0479003A3 (en) Closing device for doors
KR960010416Y1 (en) Opening and closing device for a door
HU9203969D0 (en) Fast opening door for escape exits
HUT52203A (en) Device for opening and closing doors and windows
ZA941601B (en) Device for opening and closing gate
KR930025621U (en) Elevator door opening and closing device
PL289428A2 (en) Door opening and closing mechanism
KR950000762Y1 (en) Opening and closing device of tester door

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991022