GB527113A - Improvements in or relating to door or gate-operating mechanisms - Google Patents

Improvements in or relating to door or gate-operating mechanisms

Info

Publication number
GB527113A
GB527113A GB1014739A GB1014739A GB527113A GB 527113 A GB527113 A GB 527113A GB 1014739 A GB1014739 A GB 1014739A GB 1014739 A GB1014739 A GB 1014739A GB 527113 A GB527113 A GB 527113A
Authority
GB
United Kingdom
Prior art keywords
door
crank
pivoted
rotated
closing
Prior art date
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
Application number
GB1014739A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EXPRESS LIFT CO Ltd
JENS ERIKSEN
Original Assignee
EXPRESS LIFT CO Ltd
JENS ERIKSEN
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 EXPRESS LIFT CO Ltd, JENS ERIKSEN filed Critical EXPRESS LIFT CO Ltd
Priority to GB1014739A priority Critical patent/GB527113A/en
Publication of GB527113A publication Critical patent/GB527113A/en
Expired legal-status Critical Current

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
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/649—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by swinging arms
    • 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
    • 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
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

Landscapes

  • Valve Device For Special Equipments (AREA)

Abstract

527,113. Door &c. operating-appliances. EXPRESS LIFT CO., Ltd., and ERIKSEN, J. March 31,1939, No. 10147. [Class 65 (i)] In door &c. operating apparatus of the kind Comprising a power-driven rotatable crank adapted upon rotation to effect the opening or closing of a door &c. to which it is connected by linkage &c. only the closing of the door is mechanically controlled. The crank 5 rotated by the motor 1 is connected by a link 6 to a lever 7 pivoted at 8 and carrying a bracket 9 adapted to engage the upper end of a dooroperating link 10 pivoted at 8 when the crank is rotated in door-closing direction, and to move away from it when the crank is rotated in the opposite direction so that the door is not effected by the movement. A rod 12 pivoted to the crank carries two contacts 15, 16 adapted to bridge respectively pairs of contacts 17, 18 and operate a contactor 19 controlling a circuit of the motor 1. In another form for a twosection gate, both ends of the crank are connected by links to the sections.
GB1014739A 1939-03-31 1939-03-31 Improvements in or relating to door or gate-operating mechanisms Expired GB527113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1014739A GB527113A (en) 1939-03-31 1939-03-31 Improvements in or relating to door or gate-operating mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1014739A GB527113A (en) 1939-03-31 1939-03-31 Improvements in or relating to door or gate-operating mechanisms

Publications (1)

Publication Number Publication Date
GB527113A true GB527113A (en) 1940-10-02

Family

ID=9962368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1014739A Expired GB527113A (en) 1939-03-31 1939-03-31 Improvements in or relating to door or gate-operating mechanisms

Country Status (1)

Country Link
GB (1) GB527113A (en)

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