FR2415710A1 - Pinion and chain transmission for motorised gate - displaces radial arm from axle having fixed segment defining chain path - Google Patents

Pinion and chain transmission for motorised gate - displaces radial arm from axle having fixed segment defining chain path

Info

Publication number
FR2415710A1
FR2415710A1 FR7802982A FR7802982A FR2415710A1 FR 2415710 A1 FR2415710 A1 FR 2415710A1 FR 7802982 A FR7802982 A FR 7802982A FR 7802982 A FR7802982 A FR 7802982A FR 2415710 A1 FR2415710 A1 FR 2415710A1
Authority
FR
France
Prior art keywords
axle
pinion
chain
displaces
fixed segment
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.)
Withdrawn
Application number
FR7802982A
Other languages
French (fr)
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
Priority to FR7802982A priority Critical patent/FR2415710A1/en
Publication of FR2415710A1 publication Critical patent/FR2415710A1/en
Withdrawn legal-status Critical Current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
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/452—Mounting location; Visibility of the elements in or on the floor or wall
    • 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

  • Transmission Devices (AREA)

Abstract

The pinion and chain transmission displaces the free end of a lever arm which is coupled to the gate axle being located in a boxed-out pit. The chain forms a closed loop traversing a driven pinion and two idling pinions, being mounted on a sliding metal band guided by the grooved edge of a fixed segment. A 'C' section band zone locates the free chain ends for fixing to an arm return, the drive pinion being coupled to a motor controlled by electro-magnetic switch gear. The arm to axle coupling may comprise a manual clutch, utilising an axially displaceable sleeve which locks onto the axle through rim notches engaging a cotter pin.
FR7802982A 1978-01-27 1978-01-27 Pinion and chain transmission for motorised gate - displaces radial arm from axle having fixed segment defining chain path Withdrawn FR2415710A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7802982A FR2415710A1 (en) 1978-01-27 1978-01-27 Pinion and chain transmission for motorised gate - displaces radial arm from axle having fixed segment defining chain path

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802982A FR2415710A1 (en) 1978-01-27 1978-01-27 Pinion and chain transmission for motorised gate - displaces radial arm from axle having fixed segment defining chain path

Publications (1)

Publication Number Publication Date
FR2415710A1 true FR2415710A1 (en) 1979-08-24

Family

ID=9204158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802982A Withdrawn FR2415710A1 (en) 1978-01-27 1978-01-27 Pinion and chain transmission for motorised gate - displaces radial arm from axle having fixed segment defining chain path

Country Status (1)

Country Link
FR (1) FR2415710A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1835114A3 (en) * 2006-03-14 2013-04-24 Fin-Men S.p.A. Automatic mechanism for moving a bar

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037317B (en) * 1954-03-10 1958-08-21 Muehleissen M B H Maschf Device for automatic opening and closing of the leaves of doors
US3180162A (en) * 1961-08-19 1965-04-27 Teraoka Gijutsu Kenkyusho Automatic door operating device
FR2307916A1 (en) * 1975-04-17 1976-11-12 Berninghaus Ewald Vertically swinging powered movable barrier - has continuous drive chain with compensating spring on short lever arm

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037317B (en) * 1954-03-10 1958-08-21 Muehleissen M B H Maschf Device for automatic opening and closing of the leaves of doors
US3180162A (en) * 1961-08-19 1965-04-27 Teraoka Gijutsu Kenkyusho Automatic door operating device
FR2307916A1 (en) * 1975-04-17 1976-11-12 Berninghaus Ewald Vertically swinging powered movable barrier - has continuous drive chain with compensating spring on short lever arm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1835114A3 (en) * 2006-03-14 2013-04-24 Fin-Men S.p.A. Automatic mechanism for moving a bar

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Legal Events

Date Code Title Description
ST Notification of lapse