EP4240931A1 - Wickelvorrichtung - Google Patents

Wickelvorrichtung

Info

Publication number
EP4240931A1
EP4240931A1 EP21890247.6A EP21890247A EP4240931A1 EP 4240931 A1 EP4240931 A1 EP 4240931A1 EP 21890247 A EP21890247 A EP 21890247A EP 4240931 A1 EP4240931 A1 EP 4240931A1
Authority
EP
European Patent Office
Prior art keywords
winding device
ring gear
hole
flange portion
worm gear
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.)
Pending
Application number
EP21890247.6A
Other languages
English (en)
French (fr)
Inventor
David Feng
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
Application filed by Individual filed Critical Individual
Publication of EP4240931A1 publication Critical patent/EP4240931A1/de
Pending 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
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1253—Counterbalance devices with springs with canted-coil torsion springs
    • E05D13/1261—Counterbalance devices with springs with canted-coil torsion springs specially adapted for overhead wings
    • 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
    • E05D15/36—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member
    • E05D15/38—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member for upwardly-moving wings, e.g. up-and-over doors
    • 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
    • E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • E05F15/686—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by cables or ropes
    • E05Y2201/499—
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements
    • E05Y2201/654—Cables
    • 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
EP21890247.6A 2020-11-06 2021-11-08 Wickelvorrichtung Pending EP4240931A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063110834P 2020-11-06 2020-11-06
PCT/US2021/058477 WO2022099146A1 (en) 2020-11-06 2021-11-08 A winding device

Publications (1)

Publication Number Publication Date
EP4240931A1 true EP4240931A1 (de) 2023-09-13

Family

ID=81456733

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21890247.6A Pending EP4240931A1 (de) 2020-11-06 2021-11-08 Wickelvorrichtung

Country Status (4)

Country Link
EP (1) EP4240931A1 (de)
CN (1) CN116761925A (de)
AU (1) AU2021373059A1 (de)
WO (1) WO2022099146A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981165A (en) * 1989-04-11 1991-01-01 Millco Products, Inc. Spring adjustment device for overhead doors
US20050189080A1 (en) * 2004-02-26 2005-09-01 Wayne-Dalton Corp. Tensioning tool for a counterbalance system for sectional doors
CA2818655C (en) * 2010-11-22 2018-07-03 Wabash National, L.P. Hinged bottom roller assembly and counterbalance mechanism for overhead door
US10982479B2 (en) * 2019-04-30 2021-04-20 Schlage Lock Company Llc Door closer adjustment mechanism

Also Published As

Publication number Publication date
AU2021373059A1 (en) 2023-06-29
WO2022099146A1 (en) 2022-05-12
CN116761925A (zh) 2023-09-15

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Legal Events

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