SE459873B - Saekerhetsanordning, i synnerhet foer s k rullportar - Google Patents

Saekerhetsanordning, i synnerhet foer s k rullportar

Info

Publication number
SE459873B
SE459873B SE8604283A SE8604283A SE459873B SE 459873 B SE459873 B SE 459873B SE 8604283 A SE8604283 A SE 8604283A SE 8604283 A SE8604283 A SE 8604283A SE 459873 B SE459873 B SE 459873B
Authority
SE
Sweden
Prior art keywords
door leaf
door
signal means
closing
pct
Prior art date
Application number
SE8604283A
Other languages
English (en)
Swedish (sv)
Other versions
SE8604283L (sv
SE8604283D0 (sv
Inventor
Nils Haakan I Larsson
Original Assignee
Nomafa Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20365869&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE459873(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nomafa Ab filed Critical Nomafa Ab
Priority to SE8604283A priority Critical patent/SE459873B/sv
Publication of SE8604283D0 publication Critical patent/SE8604283D0/xx
Priority to EP87906280A priority patent/EP0325602B1/en
Priority to JP62505634A priority patent/JPH02500530A/ja
Priority to BR8707808A priority patent/BR8707808A/pt
Priority to US07/340,418 priority patent/US4953608A/en
Priority to AU80300/87A priority patent/AU595396B2/en
Priority to AT87906280T priority patent/ATE72286T1/de
Priority to DE8790065U priority patent/DE8790065U1/de
Priority to DE198787906280T priority patent/DE325602T1/de
Priority to PCT/SE1987/000405 priority patent/WO1988002804A1/en
Priority to DE8787906280T priority patent/DE3776576D1/de
Priority to CA000547448A priority patent/CA1304099C/en
Publication of SE8604283L publication Critical patent/SE8604283L/xx
Priority to DK255488A priority patent/DK155681C/da
Priority to NO882436A priority patent/NO166294C/no
Priority to FI891664A priority patent/FI86458C/fi
Publication of SE459873B publication Critical patent/SE459873B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • 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
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/13—Adjustable by motors, magnets, springs or weights
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • 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
    • 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
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • E06B2009/885—Braking mechanism activated by the bottom bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Tents Or Canopies (AREA)
  • Metal Rolling (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Emergency Lowering Means (AREA)
  • Control And Safety Of Cranes (AREA)
  • Types And Forms Of Lifts (AREA)
  • Lock And Its Accessories (AREA)
  • Special Wing (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
SE8604283A 1986-10-09 1986-10-09 Saekerhetsanordning, i synnerhet foer s k rullportar SE459873B (sv)

Priority Applications (15)

Application Number Priority Date Filing Date Title
SE8604283A SE459873B (sv) 1986-10-09 1986-10-09 Saekerhetsanordning, i synnerhet foer s k rullportar
PCT/SE1987/000405 WO1988002804A1 (en) 1986-10-09 1987-09-09 A safety device, particularly for roll-up doors
DE8787906280T DE3776576D1 (de) 1986-10-09 1987-09-09 Sicherheitsanordnung, insbesondere fuer rolltueren.
DE8790065U DE8790065U1 (de) 1986-10-09 1987-09-09 Sicherheitsvorrichtung, insbesondere für Rolltore
DE198787906280T DE325602T1 (de) 1986-10-09 1987-09-09 Sicherheitsanordnung, insbesondere fuer rolltueren.
BR8707808A BR8707808A (pt) 1986-10-09 1987-09-09 Dispositivo de seguranca,particularmente para portas de enrolar
US07/340,418 US4953608A (en) 1986-10-09 1987-09-09 Safety device, particularly for roll-up doors
AU80300/87A AU595396B2 (en) 1986-10-09 1987-09-09 Safety device for rolling shutters
AT87906280T ATE72286T1 (de) 1986-10-09 1987-09-09 Sicherheitsanordnung, insbesondere fuer rolltueren.
EP87906280A EP0325602B1 (en) 1986-10-09 1987-09-09 A safety device, particularly for roll-up doors
JP62505634A JPH02500530A (ja) 1986-10-09 1987-09-09 ロールアップドア用安全装置
CA000547448A CA1304099C (en) 1986-10-09 1987-09-21 Safety device, particularly for roll-up doors
DK255488A DK155681C (da) 1986-10-09 1988-05-10 Sikkerhedsanordning isaer til hejseporte
NO882436A NO166294C (no) 1986-10-09 1988-06-02 Sikkerhetsanordning, saerlig for rulleporter.
FI891664A FI86458C (fi) 1986-10-09 1989-04-07 Saekerhetsanordning, i synnerhet foer rullportar.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604283A SE459873B (sv) 1986-10-09 1986-10-09 Saekerhetsanordning, i synnerhet foer s k rullportar

Publications (3)

Publication Number Publication Date
SE8604283D0 SE8604283D0 (sv) 1986-10-09
SE8604283L SE8604283L (sv) 1988-04-10
SE459873B true SE459873B (sv) 1989-08-14

Family

ID=20365869

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604283A SE459873B (sv) 1986-10-09 1986-10-09 Saekerhetsanordning, i synnerhet foer s k rullportar

Country Status (13)

Country Link
US (1) US4953608A (da)
EP (1) EP0325602B1 (da)
JP (1) JPH02500530A (da)
AT (1) ATE72286T1 (da)
AU (1) AU595396B2 (da)
BR (1) BR8707808A (da)
CA (1) CA1304099C (da)
DE (3) DE8790065U1 (da)
DK (1) DK155681C (da)
FI (1) FI86458C (da)
NO (1) NO166294C (da)
SE (1) SE459873B (da)
WO (1) WO1988002804A1 (da)

Families Citing this family (62)

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SE463628B (sv) * 1989-08-04 1990-12-17 Crawford Door Ab Saekerhetssystem vid takskjutportar
EP0439422B1 (fr) * 1990-01-26 1994-03-23 Somfy Dispositif de sécurité pour volet roulant motorisé
CA2051396A1 (en) * 1990-02-14 1991-08-15 Harald Schillinger Thermal door system
FR2660010B1 (fr) * 1990-03-26 1994-05-06 Roland Doitrand Dispositif de securite et de secours pour l'ouverture partielle de portes basculantes de garages et similaires.
US5079417A (en) * 1991-02-22 1992-01-07 Link Controls, Inc. Failsafe sensing edge for automatic doors and gates
US5428923A (en) * 1991-02-25 1995-07-04 Gmi Holdings, Inc. Fail safe obstruction detector for door operators and door operator system incorporating such detector
US5191268A (en) * 1991-08-26 1993-03-02 Stanley Home Automation Continuously monitored supplemental obstruction detector for garage door operator
US5319217A (en) * 1992-11-25 1994-06-07 Eastman Kodak Company Door assembly for cassette autoloader
FR2703726B1 (fr) * 1993-04-05 1995-06-02 Plumer Sa Volet roulant motorisé comprenant des moyens délivrant un signal électrique représentatif du déplacement du tablier.
US5426293A (en) * 1993-04-29 1995-06-20 Miller Edge Sensing edge having a photoelectric switch positioned therein
US5596840A (en) * 1993-09-15 1997-01-28 Rmt Associates, Inc. Garage door opener with remote safety sensors
US5493812A (en) * 1993-09-15 1996-02-27 Rmt Associates ge door opener with remote safety sensors
US5625980A (en) * 1993-09-15 1997-05-06 Rmt Associates Garage door opener with remote safety sensors
US5542463A (en) * 1993-10-01 1996-08-06 Rite-Hite Corporation Roll-up strip curtain barrier apparatus
US5450890A (en) * 1993-10-01 1995-09-19 Rite-Hite Corporation Roll-up strip curtain barrier apparatus
SE502281C2 (sv) * 1994-01-17 1995-09-25 Nomafa Ab Påkörningstålig port
EP0671532A1 (de) * 1994-03-09 1995-09-13 W.u.H. Neukirchen GmbH & Co. KG Schnellaufender Öffnungsabschluss
DE69504798T2 (de) * 1994-11-23 1999-03-11 New-Tech, Midland, Mich. Abzug mit mittels Antimodelkolben getriebenem Schiebefenster und Vorrichtung zur Überwachung des Vorschubwegs desselben
US5712458A (en) * 1995-08-09 1998-01-27 The Peelle Company Door sensor beam
US5743317A (en) * 1996-07-24 1998-04-28 Rite-Hite Corporation Impact detection system for industrial doors
DE19636347C2 (de) * 1996-09-02 2001-09-20 Joerg Brech Vorrichtung zur Steuerung des Schließvorgangs von im wesentlichen translatorisch verstellbaren, motorisch angetriebenen Bauteilen
US6394167B1 (en) 1997-03-20 2002-05-28 Moshe Cohen-Ravid Security bar assembly
US6035917A (en) * 1997-03-20 2000-03-14 Ravco Innovations, Inc. Foldable security bar assembly
US5957181A (en) * 1997-03-20 1999-09-28 Ravco Innovations, Inc. Security bar assembly
IT237463Y1 (it) 1997-04-30 2000-09-13 Campisa Srl Serranda ad azionamento rapido in particolare per aperture di edificiindustriali
DE19739543A1 (de) * 1997-09-09 1999-03-11 Efaflex Inzeniring D O O Ljubl Sicherheitseinrichtung für motorisch angetriebene Tore
DE19739544A1 (de) 1997-09-09 1999-03-11 Efaflex Inzeniring D O O Ljubl Sicherheitseinrichtung für motorisch angetriebene Systeme
DE29716966U1 (de) * 1997-09-22 1997-11-13 Schieffer Tor- und Schutzsysteme GmbH, 59557 Lippstadt Rolltor mit einem flexiblen Torblatt
US6082046A (en) * 1998-02-25 2000-07-04 Simmons; Kevin A. Overhead door sensor mounting bracket
US6612357B1 (en) 1998-04-27 2003-09-02 Rite-Hite Holding Corporation Impact detection system for industrial doors
US6427382B2 (en) 1999-02-22 2002-08-06 Rytec Corporation Dual safety-edge for an overhead door
US6286257B1 (en) 1999-02-22 2001-09-11 Rytec Corporation Overhead door with dual safety-edge
US6598648B1 (en) * 1999-03-12 2003-07-29 Rite-Hite Holding Corporation Industrial door system responsive to an impact
US6484784B1 (en) 2000-08-24 2002-11-26 Weik, Iii Martin Herman Door controlling device
US8831970B2 (en) 2000-08-24 2014-09-09 Martin Herman Weik, III Virtual attendant system and parking management system
US8825535B2 (en) 2000-08-24 2014-09-02 Martin Herman Weik, III Management and control system for a designated functional space having at least one portal
US6945303B2 (en) * 2000-08-24 2005-09-20 Weik Iii Martin Herman Intruder, theft and vandalism deterrent management system for controlling a parking area
WO2002027136A1 (en) 2000-09-28 2002-04-04 Ravco Innovations Inc. Security barrier endless drive loop lock
US6651385B2 (en) * 2000-10-02 2003-11-25 Miller Edge, Inc. Retractable non-contact sensor system
US6920717B2 (en) 2000-10-02 2005-07-26 Miller Edge, Inc. Non-contact sensor system and mounting barrier
US6433500B1 (en) * 2001-06-26 2002-08-13 Trw Inc. Vehicle window position sensor
US20050001573A1 (en) * 2002-07-01 2005-01-06 Bearge Miller Non-contact safety system
US8006805B2 (en) 2003-02-24 2011-08-30 The Peelle Company Ltd. Astragal construction
US7045725B2 (en) * 2003-03-25 2006-05-16 Abstract Overhead Door Co., Inc. Safety sensor for power operated overhead door
US7178289B2 (en) * 2003-09-12 2007-02-20 B.E.A. Holdings, Inc. Self-correcting sensor for an entrance
DE10342302A1 (de) * 2003-09-12 2005-04-14 Petra Rejc Rolltor mit Kollisionsschutz
US7157689B1 (en) 2003-10-28 2007-01-02 Fraba Inc. Optical edge sensing system with signal authentication
DE102004014182B4 (de) * 2004-03-23 2007-04-12 Hörmann KG Brockhagen Tor
FR2877684B1 (fr) * 2004-11-08 2008-08-15 Nergeco Sa Porte rapide a rideau souple
DE102006009713A1 (de) 2005-11-30 2007-06-06 Hörmann KG Antriebstechnik Haltevorrichtung für eine Lichtschranke sowie Verwendung derselben
FR2917116B1 (fr) * 2007-06-11 2011-09-16 Nergeco Sa Porte rapide a ecran souple
FR2930276B1 (fr) * 2008-04-22 2010-05-28 Somfy Sas Procede de fonctionnement securise d'un systeme domotique.
IT1393987B1 (it) * 2008-07-31 2012-05-17 Pl S R L Dispositivo di sicurezza per portoni a discesa verticale.
IT1394124B1 (it) * 2008-10-22 2012-05-25 Biamonte Porta automatica con dispositivo di sicurezza a barriera ottica
MX2011007906A (es) * 2009-01-28 2011-08-17 Rytec Corp Metodo y dispositivo para prevenir la contaminacion de una puerta que se abre verticalmente.
DE202009001346U1 (de) 2009-01-31 2009-06-10 Brech, Jörg Voreilende optische Schließkantensicherung für Tore
DE102010000234B3 (de) * 2010-01-27 2011-03-17 Alpha Deuren International Bv Sektionaltor
DE102011120668B4 (de) 2011-08-13 2014-10-16 Jörg Brech Voreilende optische Schließkantensicherung für Tore
ES2378624B1 (es) * 2012-02-14 2012-10-30 Jcm Technologies, S.A. Sistema de puerta automática con dispositivo sensor de seguridad y procedimiento para la utilización de dicho sistema
US9919575B2 (en) * 2013-08-30 2018-03-20 B/E Aerospace, Inc. Device for reversing chiller airflow in an aircraft galley
US10526838B2 (en) * 2016-08-05 2020-01-07 Osi Industries, Llc Drainage assembly for an automatic door
DE102020110503A1 (de) * 2020-04-17 2021-10-21 EFAFLEX INŽENIRING d.o.o. Ljubljana Sicherheitsvorrichtung für ein Hubtor und Hubtor mit einer solchen Sicherheitsvorrichtung

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US2789636A (en) * 1954-08-30 1957-04-23 Julius J Lawick Door operating mechanism
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US3001038A (en) * 1958-04-14 1961-09-19 Glenn P Gessell Overhead closure safety halting system and actuator therefor
SE386944B (sv) * 1972-08-18 1976-08-23 Nordiska Maskinfilt Ab Rulljalusiport
US3903996A (en) * 1973-12-18 1975-09-09 Westinghouse Electric Corp Closure system
US4029176A (en) * 1975-10-06 1977-06-14 Mills Gerald W Doorway safety device
US4102382A (en) * 1977-05-05 1978-07-25 Vesbach Edwin G Overhead door operator
US4274226A (en) * 1979-08-06 1981-06-23 Park Mobile, Inc. Detection of object in path of moving gate
CH653975A5 (de) * 1981-12-03 1986-01-31 Inventio Ag Lichtschranke an automatisch betaetigten aufzugstueren.
JPS6138087A (ja) * 1984-07-31 1986-02-24 鈴木シヤツタ−工業株式会社 電動シヤツタ−の安全装置
US4621452A (en) * 1985-01-18 1986-11-11 Deeg Wyman L Powered sliding door safety system

Also Published As

Publication number Publication date
ATE72286T1 (de) 1992-02-15
FI891664A0 (fi) 1989-04-07
WO1988002804A1 (en) 1988-04-21
FI86458C (fi) 1992-08-25
EP0325602B1 (en) 1992-01-29
DK155681B (da) 1989-05-01
BR8707808A (pt) 1989-08-15
DE325602T1 (de) 1990-02-08
DE8790065U1 (de) 1989-05-24
EP0325602A1 (en) 1989-08-02
NO166294C (no) 1991-07-03
AU8030087A (en) 1988-05-06
CA1304099C (en) 1992-06-23
JPH02500530A (ja) 1990-02-22
DK255488D0 (da) 1988-05-10
SE8604283L (sv) 1988-04-10
NO166294B (no) 1991-03-18
NO882436D0 (no) 1988-06-02
AU595396B2 (en) 1990-03-29
DK155681C (da) 1989-09-25
DE3776576D1 (de) 1992-03-12
FI891664L (fi) 1989-04-07
FI86458B (fi) 1992-05-15
US4953608A (en) 1990-09-04
DK255488A (da) 1988-06-06
NO882436L (no) 1988-06-02
SE8604283D0 (sv) 1986-10-09

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