GB1344528A - Electric motor door transmissions - Google Patents

Electric motor door transmissions

Info

Publication number
GB1344528A
GB1344528A GB2024671A GB2024671A GB1344528A GB 1344528 A GB1344528 A GB 1344528A GB 2024671 A GB2024671 A GB 2024671A GB 2024671 A GB2024671 A GB 2024671A GB 1344528 A GB1344528 A GB 1344528A
Authority
GB
United Kingdom
Prior art keywords
door
crank
lever
motor
operated
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
GB2024671A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19702002795 external-priority patent/DE2002795C/en
Application filed by Individual filed Critical Individual
Publication of GB1344528A publication Critical patent/GB1344528A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/406—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and sliding guides
    • E05D15/408—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and sliding guides with sliding guides fixed to the wing
    • 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
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/678—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by swinging lever arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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

Abstract

1344528 Up-and-over door operating mechanism E DORING 19 April 1971 [22 Jan 1970] 20246/71 Heading E2M [Also in Division F2] An up-and-over door 1 is operated by a reversible electric motor 17 which, through reduction gearing drives a crank the pin 31 of which acts on a pivoting lever 4 (or a member 7 rigidly connected thereto) to pivot this lever and so open (or close) the door 1 via lifting linkage and guide linkage, limit switches stopping and reversing the motor 17 after the door is opened (or closed), the crank being pivoted back for an amount equal to at least the preceding pivoting motion. This reverse motion of the crank brings the crank to a position in which it is ready to act upon the member 7 (and so the lever 4) to close (or open) the door. The lever 4 is pivoted on a shaft 5 and is connected at one end to the lower part of the door and at the other end has a counterbalancing spring 16. A bar 13 is pivotally connected to the lever 4 at one end and has a roller 14 sliding in a rail 15 of the door at the. other, an arm 12 being pivotally connected to both the bar 13 and the wall 10 adjacent the door. A similar arrangement is provided at the opposite side of the door to even the load thereon. The limit switches for the motor control may comprise two operated by the crank and two by the member 7, they may be actuated by a spindle nut on a spindle shaft driven by the motor, or they may be operated by a disc on the outport shaft having cams or pins. The electric circuit for controlling the operation is also described.
GB2024671A 1970-01-22 1971-04-19 Electric motor door transmissions Expired GB1344528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702002795 DE2002795C (en) 1970-01-22 Electromotive movement device for the leaf of an up-and-over door, especially for garages

Publications (1)

Publication Number Publication Date
GB1344528A true GB1344528A (en) 1974-01-23

Family

ID=5760250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2024671A Expired GB1344528A (en) 1970-01-22 1971-04-19 Electric motor door transmissions

Country Status (6)

Country Link
AT (1) AT305822B (en)
BE (1) BE760631A (en)
CH (1) CH529285A (en)
FR (1) FR2072841A5 (en)
GB (1) GB1344528A (en)
NL (1) NL7018843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109732395A (en) * 2019-01-21 2019-05-10 宁波海天精工股份有限公司 A kind of biparting rotating interlocked protection gate of horizontal Machining centers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391512B (en) * 1988-07-01 1990-10-25 Lindpointner Tore Slide-and-tilt door, in particular garage door
FR2777935B1 (en) * 1998-04-24 2000-06-02 Albert Moos MOTORIZED OVERHEAD DOOR WITH SIDE SPRINGS OR GAS PISTONS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109732395A (en) * 2019-01-21 2019-05-10 宁波海天精工股份有限公司 A kind of biparting rotating interlocked protection gate of horizontal Machining centers

Also Published As

Publication number Publication date
FR2072841A5 (en) 1971-09-24
DE2002795B2 (en) 1972-10-05
CH529285A (en) 1972-10-15
AT305822B (en) 1973-03-12
NL7018843A (en) 1971-07-26
DE2002795A1 (en) 1971-08-12
BE760631A (en) 1971-06-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee