EP0943774A3 - Actuator with adjustable stroke - Google Patents

Actuator with adjustable stroke Download PDF

Info

Publication number
EP0943774A3
EP0943774A3 EP98830725A EP98830725A EP0943774A3 EP 0943774 A3 EP0943774 A3 EP 0943774A3 EP 98830725 A EP98830725 A EP 98830725A EP 98830725 A EP98830725 A EP 98830725A EP 0943774 A3 EP0943774 A3 EP 0943774A3
Authority
EP
European Patent Office
Prior art keywords
chain
stroke
casing
actuator
adjustable stroke
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.)
Granted
Application number
EP98830725A
Other languages
German (de)
French (fr)
Other versions
EP0943774B1 (en
EP0943774A2 (en
Inventor
Marco Lambertini
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.)
Domint SRL
Original Assignee
Aprimatic SpA
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 Aprimatic SpA filed Critical Aprimatic SpA
Publication of EP0943774A2 publication Critical patent/EP0943774A2/en
Publication of EP0943774A3 publication Critical patent/EP0943774A3/en
Application granted granted Critical
Publication of EP0943774B1 publication Critical patent/EP0943774B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
    • E05F11/06—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables in guide-channels
    • 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
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/656—Chains
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • E05Y2201/724—Flexible
    • 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
    • E05Y2900/148—Windows

Landscapes

  • Transmission Devices (AREA)
  • Actuator (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

A linear actuator with a chain, with adjustable stroke, comprises a box-shaped casing (1) which houses a chain (2), wound inside the casing (1) and which can be driven by drive means (3); between the casing (1) and the chain (2) means are envisaged which are designed to control the locking of the chain (2) unwinding stroke, said means consisting of an insert (12) which may be removed from the chain (2) and may be attached to the latter to allow the predefinable adjustment of the value of the chain (2) unwinding stroke, and a sensor (15) which detects the passage of the insert (12) when the latter is attached to the chain (2).
EP19980830725 1998-03-18 1998-12-02 Actuator with adjustable stroke Expired - Lifetime EP0943774B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO980038U 1998-03-18
IT98BO000038 IT244728Y1 (en) 1998-03-18 1998-03-18 ADJUSTABLE STROKE ACTUATOR.

Publications (3)

Publication Number Publication Date
EP0943774A2 EP0943774A2 (en) 1999-09-22
EP0943774A3 true EP0943774A3 (en) 2000-04-19
EP0943774B1 EP0943774B1 (en) 2004-03-10

Family

ID=11342799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980830725 Expired - Lifetime EP0943774B1 (en) 1998-03-18 1998-12-02 Actuator with adjustable stroke

Country Status (3)

Country Link
EP (1) EP0943774B1 (en)
ES (1) ES2216264T3 (en)
IT (1) IT244728Y1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20070083A1 (en) * 2007-03-12 2008-09-13 Topp S P A CORE BOX ENHANCED FOR ELECTRIC ACTUATORS FOR WINDOW AUTOMATION
CN101603395B (en) * 2009-07-24 2013-01-02 中国农业大学 Flexible rod-shaped chain link type door window opener
WO2011072343A1 (en) * 2009-12-18 2011-06-23 Pacific Holdings (Aust) Pty Ltd Chainwinder
FR2963046B1 (en) * 2010-07-21 2013-04-05 Somfy Sas ACTUATOR FOR PORTAL OR GARAGE DOOR
NZ618980A (en) * 2012-12-13 2015-01-30 Assa Abloy Australia Pty Ltd Window winder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521993A (en) * 1983-08-08 1985-06-11 Truth Incorporated Chain operator for a window
US4945678A (en) * 1988-12-05 1990-08-07 Truth Incorporated Window operator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521993A (en) * 1983-08-08 1985-06-11 Truth Incorporated Chain operator for a window
US4945678A (en) * 1988-12-05 1990-08-07 Truth Incorporated Window operator

Also Published As

Publication number Publication date
ES2216264T3 (en) 2004-10-16
ITBO980038U1 (en) 1999-09-18
EP0943774B1 (en) 2004-03-10
EP0943774A2 (en) 1999-09-22
IT244728Y1 (en) 2002-03-14

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