BE823496A - Systeme de fermeture - Google Patents

Systeme de fermeture

Info

Publication number
BE823496A
BE823496A BE151624A BE151624A BE823496A BE 823496 A BE823496 A BE 823496A BE 151624 A BE151624 A BE 151624A BE 151624 A BE151624 A BE 151624A BE 823496 A BE823496 A BE 823496A
Authority
BE
Belgium
Prior art keywords
closing system
closing
Prior art date
Application number
BE151624A
Other languages
English (en)
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 filed Critical
Publication of BE823496A publication Critical patent/BE823496A/fr

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
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
BE151624A 1973-12-18 1974-12-18 Systeme de fermeture BE823496A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US425920A US3868000A (en) 1973-12-18 1973-12-18 Closure system

Publications (1)

Publication Number Publication Date
BE823496A true BE823496A (fr) 1975-06-18

Family

ID=23688580

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151624A BE823496A (fr) 1973-12-18 1974-12-18 Systeme de fermeture

Country Status (9)

Country Link
US (1) US3868000A (fr)
JP (1) JPS5437741B2 (fr)
BE (1) BE823496A (fr)
BR (1) BR7410466D0 (fr)
CA (1) CA1010584A (fr)
DE (1) DE2459674A1 (fr)
FR (1) FR2254508B1 (fr)
GB (1) GB1495393A (fr)
IT (1) IT1024060B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227592A (en) * 1978-12-22 1980-10-14 Foreman Floyd L Duplex door safety recycling system
US4621452A (en) * 1985-01-18 1986-11-11 Deeg Wyman L Powered sliding door safety system
US4851746A (en) * 1987-04-15 1989-07-25 Republic Industries, Inc. Sensing apparatus for automatic door
US5247232A (en) * 1992-02-07 1993-09-21 Lin Chii C Automatic garage door control device
US5357183A (en) * 1992-02-07 1994-10-18 Lin Chii C Automatic control and safety device for garage door opener
GB2277775A (en) * 1993-05-07 1994-11-09 Hsueh Shou Lu Safety device for motorized doors
US5656898A (en) * 1995-07-12 1997-08-12 Kalina; Edward T. Sliding door apparatus
JP2003040564A (ja) * 2001-07-26 2003-02-13 Mitsubishi Electric Corp 乗りかご及びエレベータ装置及び乗場装置
US6689970B2 (en) * 2001-10-04 2004-02-10 Lester E. Burgess Pressure actuated switching device and method and system for making same
US7211975B2 (en) * 2002-05-10 2007-05-01 Wayne-Dalton Corp. Motorized barrier operator system adaptable to different safety configurations and methods for programming the same
ITMI20050343U1 (it) * 2005-10-03 2007-04-04 Sematic Italia Spa Dispositivo di sicurezza per porte di ascensori
JP2007308929A (ja) * 2006-05-17 2007-11-29 Aisin Seiki Co Ltd 車両ドア開閉制御装置
DE202006013337U1 (de) * 2006-08-30 2008-01-03 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Einklemmschutz
JP4933237B2 (ja) * 2006-12-06 2012-05-16 株式会社日立製作所 エレベータのドア装置
GB2589113B (en) 2019-11-20 2021-11-17 Kingsway Enterprises Uk Ltd Pressure monitor
GB202018613D0 (en) 2020-11-26 2021-01-13 Kingsway Enterprises Uk Ltd Anti-ligature device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1511055A (en) * 1921-09-29 1924-10-07 James L Entwistle Circuit closer for car doorways
US1947079A (en) * 1929-05-31 1934-02-13 Westinghouse Elec Elevator Co Safety device for vehicle doors
US2637878A (en) * 1949-07-28 1953-05-12 William C Watkins Combined door and window
US2953219A (en) * 1954-12-24 1960-09-20 Westinghouse Electric Corp Door control apparatus
US2843690A (en) * 1956-10-18 1958-07-15 Miller Bros Safety edge for hangar door
US3321592A (en) * 1966-07-21 1967-05-23 Miller Bros Safety closure edge
US3627082A (en) * 1970-04-07 1971-12-14 Westinghouse Electric Corp Elevator door safety device
US3710050A (en) * 1970-09-14 1973-01-09 A Richards Electronic pressure sensitive switch

Also Published As

Publication number Publication date
BR7410466D0 (pt) 1975-09-16
IT1024060B (it) 1978-06-20
FR2254508A1 (fr) 1975-07-11
FR2254508B1 (fr) 1977-07-08
DE2459674A1 (de) 1975-06-26
CA1010584A (en) 1977-05-17
JPS5095942A (fr) 1975-07-30
AU7629174A (en) 1976-06-17
US3868000A (en) 1975-02-25
GB1495393A (en) 1977-12-21
JPS5437741B2 (fr) 1979-11-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19861231