IT1024061B - Dispositivo di chiusura patrico larmente per ascensori - Google Patents

Dispositivo di chiusura patrico larmente per ascensori

Info

Publication number: IT1024061B
Authority: IT; Italy
Prior art keywords: patrico; larmente; lifts; locking device; locking
Prior art date: 1973-12-18

Application number

IT41734/74A

Other languages

English (en)

Original Assignee

Westinghouse Electric Corp

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.)

1973-12-18

Filing date

1974-12-17

Publication date

1978-06-20

1974-12-17 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1978-06-20 Application granted granted Critical

1978-06-20 Publication of IT1024061B publication Critical patent/IT1024061B/it

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
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
- E05F2015/434—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors
- E05F2015/435—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors by interruption of the beam
- E05F2015/436—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors by interruption of the beam the beam being parallel to the wing edge
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators

IT41734/74A 1973-12-18 1974-12-17 Dispositivo di chiusura patrico larmente per ascensori IT1024061B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US426180A US3903996A (en)	1973-12-18	1973-12-18	Closure system

Publications (1)

Publication Number	Publication Date
IT1024061B true IT1024061B (it)	1978-06-20

Family

ID=23689673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT41734/74A IT1024061B (it)	1973-12-18	1974-12-17	Dispositivo di chiusura patrico larmente per ascensori

Country Status (10)

Country	Link
US (1)	US3903996A (it)
JP (1)	JPS5437739B2 (it)
BE (1)	BE823497A (it)
BR (1)	BR7410467D0 (it)
CA (1)	CA1010585A (it)
DE (1)	DE2459677A1 (it)
ES (1)	ES433025A1 (it)
FR (1)	FR2254710B1 (it)
GB (1)	GB1495392A (it)
IT (1)	IT1024061B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4060935A (en) *	1977-01-24	1977-12-06	Swiss Aluminium Limited	Revolving door with security locking mechanism
CH653975A5 (de) *	1981-12-03	1986-01-31	Inventio Ag	Lichtschranke an automatisch betaetigten aufzugstueren.
US4621452A (en) *	1985-01-18	1986-11-11	Deeg Wyman L	Powered sliding door safety system
SE459873B (sv) *	1986-10-09	1989-08-14	Nomafa Ab	Saekerhetsanordning, i synnerhet foer s k rullportar
US4851746A (en) *	1987-04-15	1989-07-25	Republic Industries, Inc.	Sensing apparatus for automatic door
US4914859A (en) *	1987-04-16	1990-04-10	Lanson Electronics, Inc.	Automatic door safety system
US4922168A (en) *	1989-05-01	1990-05-01	Genie Manufacturing, Inc.	Universal door safety system
US5227762A (en) *	1990-10-26	1993-07-13	Thomas Industries Inc.	Power line carrier controlled lighting system
JP2511194B2 (ja) *	1990-12-20	1996-06-26	三菱電機株式会社	エレベ―タのドアの安全装置
US5177900A (en) *	1991-08-23	1993-01-12	Solowiej Henry E	Automatic pet door
FR2685496B1 (fr) *	1991-12-18	1994-04-01	Otis Elevator Cy	Dispositif de detection d'obstacles et de commande automatique pour portes coulissantes, notamment pour portes d'ascenseurs.
DE4205251A1 (de) *	1992-02-21	1993-08-26	Hella Kg Hueck & Co	Vorrichtung zur ueberwachung des schliessvorganges einer motorisch angetriebenen fensterscheibe, insbesondere einer kraftfahrzeugfensterscheibe
US5408089A (en) *	1993-09-02	1995-04-18	White Storage & Retrieval Systems, Inc.	Object detection system with a plurality of detectors for moveable storage unit systems and work areas having exits
US6050369A (en) *	1994-10-07	2000-04-18	Toc Holding Company Of New York, Inc.	Elevator shaftway intrusion device using optical imaging processing
US5644111A (en) *	1995-05-08	1997-07-01	New York City Housing Authority	Elevator hatch door monitoring system
DE19910642A1 (de) *	1999-03-10	2000-09-21	Metzeler Automotive Profiles	Einklemmschutz für handbetätigtes Schließteil
DE29921239U1 (de) *	1999-12-02	2000-02-24	Siemens AG, 80333 München	Antriebseinrichtung für mit von einer Steuerung ermittelten festen Endpositionen versehene Tore, Türen o.dgl.
US7042492B2 (en)	1999-12-10	2006-05-09	The Stanley Works	Automatic door assembly with video imaging device
US7755223B2 (en) *	2002-08-23	2010-07-13	The Chamberlain Group, Inc.	Movable barrier operator with energy management control and corresponding method
DE102010007000A1 (de) *	2010-02-05	2011-08-11	Siemens Aktiengesellschaft, 80333	Schienenfahrzeug mit Fahrgastzähleinrichtung
CN101825509B (zh) *	2010-05-18	2012-01-04	广东省特种设备检测院	用于电梯门系统的拉力检测装置及方法
DE102010026140A1 (de) *	2010-07-05	2012-01-05	Cedes Ag	Überwachungsvorrichtung zur Absicherung eines angetriebenen Elements
US8665065B2 (en)	2011-04-06	2014-03-04	The Chamberlain Group, Inc.	Barrier operator with power management features
US10837215B2 (en) *	2018-05-21	2020-11-17	Otis Elevator Company	Zone object detection system for elevator system
CN109095338A (zh) *	2018-09-13	2018-12-28	徐州卓控科技有限公司	一种自动门禁装置
CN110054066B (zh) *	2019-05-08	2021-05-07	福建省特种设备检验研究院	一种基于超声波的电梯轿门防夹保护方法
JP7576410B2 (ja) *	2020-07-28	2024-10-31	株式会社日立製作所	エレベーター装置
EP3978418A1 (en) *	2020-10-01	2022-04-06	Otis Elevator Company	Obstruction detection systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1947079A (en) *	1929-05-31	1934-02-13	Westinghouse Elec Elevator Co	Safety device for vehicle doors
US2953219A (en) *	1954-12-24	1960-09-20	Westinghouse Electric Corp	Door control apparatus

1973
- 1973-12-18 US US426180A patent/US3903996A/en not_active Expired - Lifetime
1974
- 1974-12-03 CA CA215,166A patent/CA1010585A/en not_active Expired
- 1974-12-09 GB GB53091/74A patent/GB1495392A/en not_active Expired
- 1974-12-16 BR BR10467/74A patent/BR7410467D0/pt unknown
- 1974-12-17 DE DE19742459677 patent/DE2459677A1/de active Pending
- 1974-12-17 ES ES433025A patent/ES433025A1/es not_active Expired
- 1974-12-17 IT IT41734/74A patent/IT1024061B/it active
- 1974-12-18 JP JP14456474A patent/JPS5437739B2/ja not_active Expired
- 1974-12-18 BE BE151625A patent/BE823497A/xx not_active IP Right Cessation
- 1974-12-18 FR FR7441845A patent/FR2254710B1/fr not_active Expired

Also Published As

Publication number	Publication date
US3903996A (en)	1975-09-09
JPS5437739B2 (it)	1979-11-16
ES433025A1 (es)	1976-11-01
FR2254710B1 (it)	1977-07-08
BE823497A (fr)	1975-06-18
AU7629274A (en)	1976-06-17
FR2254710A1 (it)	1975-07-11
GB1495392A (en)	1977-12-21
BR7410467D0 (pt)	1975-09-16
CA1010585A (en)	1977-05-17
DE2459677A1 (de)	1975-06-26
JPS5094650A (it)	1975-07-28

Publication	Publication Date	Title
IT1024061B (it)	1978-06-20	Dispositivo di chiusura patrico larmente per ascensori
SE413839B (sv)	1980-06-30	Anordning for att begrensa takykardin
BR7406316D0 (pt)	1975-05-20	Retentor
IT1005664B (it)	1976-09-30	Dispositivo semiconduttore
IT1015298B (it)	1977-05-10	Dispositivo semiconduttore
SE408109B (sv)	1979-05-14	Halvledaranordning
IT1024060B (it)	1978-06-20	Dispositivo di chiusura part larmente per ascensori
IT985999B (it)	1974-12-30	Dispositivo di bloccaggio per cuscinetti
IT1014982B (it)	1977-04-30	Dispositivo semiconduttore
IT1024876B (it)	1978-07-20	Dispositivo semiconduttore
IT1024062B (it)	1978-06-20	Dispositivo di chiusura partico larmente per ascensori
IT1002327B (it)	1976-05-20	Dispositivo di posizionamento
SE7416049L (sv)	1975-06-27	Halvledare
IT1017240B (it)	1977-07-20	Apparecchiatura di ritegno per dispositivo di sicurezza
SE416496B (sv)	1981-01-05	Ansettningsanordning for granater
IT1022752B (it)	1978-04-20	Dispositivo di bloccaggio
IT1022440B (it)	1978-03-20	Dispositivo di sicurezza per automobili
IT1009920B (it)	1976-12-20	Dispositivo semiconduttore
IT1015296B (it)	1977-05-10	Dispositivo semiconduttore
SE399609B (sv)	1978-02-20	Styrd halvledarlikriktare
IT1012166B (it)	1977-03-10	Dispositivo semiconduttore
IT1015565B (it)	1977-05-20	Dispositivo semiconduttore
IT1025835B (it)	1978-08-30	Dispositivo semiconduttore
IT1017172B (it)	1977-07-20	Dispositivo semiconduttore
IT1016401B (it)	1977-05-30	Procedimento di formilazione