NO951376L - Safety decoupling included in motorized gear for opening and closing gates - Google Patents

Safety decoupling included in motorized gear for opening and closing gates

Info

Publication number
NO951376L
NO951376L NO951376A NO951376A NO951376L NO 951376 L NO951376 L NO 951376L NO 951376 A NO951376 A NO 951376A NO 951376 A NO951376 A NO 951376A NO 951376 L NO951376 L NO 951376L
Authority
NO
Norway
Prior art keywords
arm
door
gates
opening
obstacles
Prior art date
Application number
NO951376A
Other languages
Norwegian (no)
Other versions
NO951376D0 (en
Inventor
Mats 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
Publication of NO951376D0 publication Critical patent/NO951376D0/en
Publication of NO951376L publication Critical 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

Oppfinnelsen vedrører en anordning for motorisert åpning og lukking av foldeporter, slagporter, grinder i folde- og slagutfarelse og lignende, der porten åpnes og stenges ved hjelp av et motorspill som virker på porten og som ved hinder l portens svepeoverflate, uavhengig av portens bevegelsesretning frikopler porten, slik at porten frigjøres og stopper ved hinder uavhengig av motorens fortsatte gang. Anordningen kjennetegnes av medbringere (1) som er fast forbundet med motorspillets utgående aksling (13) og vridbart omkring et med akslingen felles rotasjonssentrum (18), en frikoplingsarm (2) som også er vridbar omkring nevnte rotasjonssentrum (18), en vrlarm (4) med to hev- stenger, hvilken vriarm også er vridbar omkring nevnte rotasjonssentrum (18); en sikkerhetsfrlkopllngsenhet (3) anordnet for løsbart å forbinde frikopllngsarmen (2) med vrlarmen (4), hvilken enhet (3) er anordnet for å frikople vriarmen (4) fra frlkoplingsarmen (2) dersom porten støter mot hinder i dennes svepeoverflate.The invention relates to a device for motorized opening and closing of folding gates, impact gates, gates in folding and impacting and the like, in which the door is opened and closed by means of a motor game acting on the gate and which obstructs the gate sweep surface, regardless of the direction of movement of the door. the door, so that the door is released and stops at obstacles regardless of the engine's continued operation. The device is characterized by carriers (1) which are fixedly connected to the output shaft (13) of the motor winch and pivotally about a rotational center (18) in common with the shaft, a decoupling arm (2) which is also pivotable about said rotational center (18), a rotary arm (4). ) with two levers, which rotary arm is also rotatable about said center of rotation (18); a safety locking unit (3) arranged to releasably connect the release linking arm (2) to the switching arm (4), which unit (3) is arranged to release the locking arm (4) from the switching arm (2) if the door impinges on obstacles in its sweep surface.

NO951376A 1992-10-15 1995-04-07 Safety decoupling included in motorized gear for opening and closing gates NO951376L (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
NO951376D0 NO951376D0 (en) 1995-04-07
NO951376L true NO951376L (en) 1995-04-07

Family

ID=20387485

Family Applications (1)

Application Number Title Priority Date Filing Date
NO951376A NO951376L (en) 1992-10-15 1995-04-07 Safety decoupling included in motorized gear for opening and closing gates

Country Status (6)

Country Link
EP (1) EP0727004A1 (en)
AU (1) AU5346094A (en)
FI (1) FI951507A (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
SE9203030D0 (en) 1992-10-15
FI951507A0 (en) 1995-03-29
FI951507A (en) 1995-03-29
NO951376D0 (en) 1995-04-07
SE9203030L (en) 1994-04-16
AU5346094A (en) 1994-05-09
WO1994009239A1 (en) 1994-04-28

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