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SE9203030L - Safety decoupling included in motorized device for opening and closing gates - Google Patents

Safety decoupling included in motorized device for opening and closing gates

Info

Publication number
SE9203030L
SE9203030L SE9203030A SE9203030A SE9203030L SE 9203030 L SE9203030 L SE 9203030L SE 9203030 A SE9203030 A SE 9203030A SE 9203030 A SE9203030 A SE 9203030A SE 9203030 L SE9203030 L SE 9203030L
Authority
SE
Sweden
Prior art keywords
door
lever
centre
rotatable
doors
Prior art date
Application number
SE9203030A
Other languages
Swedish (sv)
Other versions
SE9203030D0 (en
Inventor
M Bjuremo
Original Assignee
Torsby Verkstads 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
Application filed by Torsby Verkstads Ab filed Critical Torsby Verkstads Ab
Priority to SE9203030A priority Critical patent/SE9203030L/en
Publication of SE9203030D0 publication Critical patent/SE9203030D0/en
Priority to PCT/SE1993/000813 priority patent/WO1994009239A1/en
Priority to EP93923694A priority patent/EP0727004A1/en
Priority to AU53460/94A priority patent/AU5346094A/en
Publication of SE9203030L publication Critical patent/SE9203030L/en
Priority to FI951507A priority patent/FI951507A7/en
Priority to NO951376A priority patent/NO951376L/en

Links

Classifications

    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/605—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for folding wings
    • 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
    • E05F15/41—Detection by monitoring transmitted force or torque; Safety couplings with activation dependent upon torque or force, e.g. slip couplings
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Device for motorised opening and closing of folding doors, panel doors, folding gates and panel gates, in the following referred to as doors, wherein the door is opened and closed by means of a motor drive transmission acting on the door and which, independent of the direction of movement of the door, will disengage the door, so that the door is released and will stop in case of an obstacle, independent of a continued motor motion. The device is characterized by a power transmission member (1) which is non-disengageably connected to the drive shaft (13) of the motor drive and rotatable about a centre (18) of rotation coaxial with said shaft; a disengageable lever (2) which also is rotatable about said centre of rotation (18); a double-armed lever (4) which also is rotatable about said centre of rotation (18); a disconnection unit (3) provided to releasably connect the disengageable lever (2) with the moment lever (4), said unit (3) being provided to release the moment lever (4) from the disengageable lever (2) if the door is hindered by an obstacle in its range of movement.
SE9203030A 1992-10-15 1992-10-15 Safety decoupling included in motorized device for opening and closing gates SE9203030L (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9203030A SE9203030L (en) 1992-10-15 1992-10-15 Safety decoupling included in motorized device for opening and closing gates
PCT/SE1993/000813 WO1994009239A1 (en) 1992-10-15 1993-10-06 Motor-operated device with safety release mechanism for opening and closing doors
EP93923694A EP0727004A1 (en) 1992-10-15 1993-10-06 Motor-operated device with safety release mechanism for opening and closing doors
AU53460/94A AU5346094A (en) 1992-10-15 1993-10-06 Motor-operated device with safety release mechanism for opening and closing doors
FI951507A FI951507A7 (en) 1992-10-15 1995-03-29 Motor-driven device with a trigger mechanism for closing and opening doors
NO951376A NO951376L (en) 1992-10-15 1995-04-07 Safety decoupling included in motorized gear for opening and closing gates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203030A SE9203030L (en) 1992-10-15 1992-10-15 Safety decoupling included in motorized device for opening and closing gates

Publications (2)

Publication Number Publication Date
SE9203030D0 SE9203030D0 (en) 1992-10-15
SE9203030L true SE9203030L (en) 1994-04-16

Family

ID=20387485

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203030A SE9203030L (en) 1992-10-15 1992-10-15 Safety decoupling included in motorized device for opening and closing gates

Country Status (6)

Country Link
EP (1) EP0727004A1 (en)
AU (1) AU5346094A (en)
FI (1) FI951507A7 (en)
NO (1) NO951376L (en)
SE (1) SE9203030L (en)
WO (1) WO1994009239A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3559950B2 (en) * 1998-11-18 2004-09-02 三和シヤッター工業株式会社 Architectural electric switchgear
EP1148201A3 (en) * 2000-04-20 2006-01-11 Fischerwerke Arthur Fischer GmbH & Co. KG Drive for opening and closing a lid in a vehicle
CN107104533B (en) * 2017-06-15 2024-06-07 湖南方略环保技术有限公司 Electromechanical device and sample preparation equipment with same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422018A1 (en) * 1978-04-04 1979-11-02 France Revalidation Safety coupling for motorised gate drive - has rotatable cam with sprung ball catch acting as torque-responsive release mechanism
DE3205347A1 (en) * 1982-02-15 1983-08-25 Josef 7312 Kirchheim Pradler Torque-transmission unit for a folding-door drive with overload protection
DE3333561A1 (en) * 1983-09-16 1984-02-02 Schieffer GmbH & Co KG, 4780 Lippstadt Drive device for a swing door
US4945678A (en) * 1988-12-05 1990-08-07 Truth Incorporated Window operator
US4970826A (en) * 1989-11-24 1990-11-20 Door King, Inc. Apparatus and method for opening and closing a gate
DE4008443C2 (en) * 1990-03-16 1995-01-05 Neukirchen W U H Gmbh Co Kg Self-locking worm gear in a high-speed door operator

Also Published As

Publication number Publication date
EP0727004A1 (en) 1996-08-21
FI951507A0 (en) 1995-03-29
NO951376D0 (en) 1995-04-07
AU5346094A (en) 1994-05-09
FI951507A7 (en) 1995-03-29
WO1994009239A1 (en) 1994-04-28
SE9203030D0 (en) 1992-10-15
NO951376L (en) 1995-04-07

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

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