JPS5437739B2 - - Google Patents
Info
- Publication number
- JPS5437739B2 JPS5437739B2 JP14456474A JP14456474A JPS5437739B2 JP S5437739 B2 JPS5437739 B2 JP S5437739B2 JP 14456474 A JP14456474 A JP 14456474A JP 14456474 A JP14456474 A JP 14456474A JP S5437739 B2 JPS5437739 B2 JP S5437739B2
- Authority
- JP
- Japan
- 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
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
-
- 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
Landscapes
- Elevator Door Apparatuses (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US426180A US3903996A (en) | 1973-12-18 | 1973-12-18 | Closure system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5094650A JPS5094650A (pt) | 1975-07-28 |
JPS5437739B2 true JPS5437739B2 (pt) | 1979-11-16 |
Family
ID=23689673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14456474A Expired JPS5437739B2 (pt) | 1973-12-18 | 1974-12-18 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3903996A (pt) |
JP (1) | JPS5437739B2 (pt) |
BE (1) | BE823497A (pt) |
BR (1) | BR7410467D0 (pt) |
CA (1) | CA1010585A (pt) |
DE (1) | DE2459677A1 (pt) |
ES (1) | ES433025A1 (pt) |
FR (1) | FR2254710B1 (pt) |
GB (1) | GB1495392A (pt) |
IT (1) | IT1024061B (pt) |
Families Citing this family (28)
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***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 |
JP2022024571A (ja) * | 2020-07-28 | 2022-02-09 | 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)
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 IT IT41734/74A patent/IT1024061B/it active
- 1974-12-17 DE DE19742459677 patent/DE2459677A1/de active Pending
- 1974-12-17 ES ES433025A patent/ES433025A1/es not_active Expired
- 1974-12-18 JP JP14456474A patent/JPS5437739B2/ja not_active Expired
- 1974-12-18 FR FR7441845A patent/FR2254710B1/fr not_active Expired
- 1974-12-18 BE BE151625A patent/BE823497A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES433025A1 (es) | 1976-11-01 |
US3903996A (en) | 1975-09-09 |
IT1024061B (it) | 1978-06-20 |
FR2254710B1 (pt) | 1977-07-08 |
BR7410467D0 (pt) | 1975-09-16 |
FR2254710A1 (pt) | 1975-07-11 |
JPS5094650A (pt) | 1975-07-28 |
GB1495392A (en) | 1977-12-21 |
CA1010585A (en) | 1977-05-17 |
AU7629274A (en) | 1976-06-17 |
DE2459677A1 (de) | 1975-06-26 |
BE823497A (fr) | 1975-06-18 |