ATE389776T1 - CONTROL DEVICE FOR MOTOR TORQUE REDUCTION OF WINDING/UNWINDING UNITS FOR FLEXIBLE ELEMENTS AND METHOD FOR CONTROLLING THE DEVICE - Google Patents

CONTROL DEVICE FOR MOTOR TORQUE REDUCTION OF WINDING/UNWINDING UNITS FOR FLEXIBLE ELEMENTS AND METHOD FOR CONTROLLING THE DEVICE

Info

Publication number
ATE389776T1
ATE389776T1 AT04706687T AT04706687T ATE389776T1 AT E389776 T1 ATE389776 T1 AT E389776T1 AT 04706687 T AT04706687 T AT 04706687T AT 04706687 T AT04706687 T AT 04706687T AT E389776 T1 ATE389776 T1 AT E389776T1
Authority
AT
Austria
Prior art keywords
winding
torque reduction
motor torque
unit
logic unit
Prior art date
Application number
AT04706687T
Other languages
German (de)
Inventor
Giorgia Berengo
Original Assignee
Fitem Srl
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 Fitem Srl filed Critical Fitem Srl
Application granted granted Critical
Publication of ATE389776T1 publication Critical patent/ATE389776T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
    • B65H23/185—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations motor-controlled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
    • B65H23/198—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations motor-controlled (Controlling electrical drive motors therefor)

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Stopping Of Electric Motors (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

A control device for motor torque reduction of a winding/unwinding unit for flexible elements comprising: an electric motor (2) electrically connected to a first condenser (9) operable in both rotation direction, coupled with a reduction unit (12) connected to a winding/unwinding roll (11) of a flexible element, an encoder (16) mechanically connected to said reduction unit, a logic unit (26) comprising memory means (26a) and counting means for the number of impulses coming from said encoder, able to elaborate said impulses and to send control signals to said motor torque reduction means, said logic unit programming means (13, 14) and actuator means (13) to activate said motor. The device is characterized in that said torque reduction means are operated by said logic unit when the number of impulses computed by said counting means is equal to a number previously set in said logic unit memory means (26).
AT04706687T 2003-02-17 2004-01-30 CONTROL DEVICE FOR MOTOR TORQUE REDUCTION OF WINDING/UNWINDING UNITS FOR FLEXIBLE ELEMENTS AND METHOD FOR CONTROLLING THE DEVICE ATE389776T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000032A ITVI20030032A1 (en) 2003-02-17 2003-02-17 CONTROL DEVICE FOR TORQUE REDUCTION IN A

Publications (1)

Publication Number Publication Date
ATE389776T1 true ATE389776T1 (en) 2008-04-15

Family

ID=32866094

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04706687T ATE389776T1 (en) 2003-02-17 2004-01-30 CONTROL DEVICE FOR MOTOR TORQUE REDUCTION OF WINDING/UNWINDING UNITS FOR FLEXIBLE ELEMENTS AND METHOD FOR CONTROLLING THE DEVICE

Country Status (6)

Country Link
EP (1) EP1595055B1 (en)
AT (1) ATE389776T1 (en)
DE (1) DE602004012533T2 (en)
ES (1) ES2303050T3 (en)
IT (1) ITVI20030032A1 (en)
WO (1) WO2004072429A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891413B1 (en) * 2005-09-28 2008-02-08 Fp2X Groupement D Interet Econ TUBULAR ELECTRIC MOTOR DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024358C2 (en) * 1980-06-27 1985-09-12 Siemens AG, 1000 Berlin und 8000 München Drive unit with a tubular housing that can be axially inserted into a winding shaft of an awning or a roller shutter
DE3604821A1 (en) * 1986-02-15 1987-08-20 Lothar Huber Circuit arrangement for controlling a motor, especially for roller-shutter drive systems
DE4433797A1 (en) * 1994-09-22 1996-03-28 Gottlieb Klenk Device for the automatic shutdown of a roller blind, in particular a roller shutter curtain
DE19750209C2 (en) * 1997-11-13 2000-03-16 Gross Hans Drive device for blinds or the like
FR2780089B1 (en) 1998-06-22 2000-08-25 Somfy ROLLER SHUTTER DRIVE MOTOR CONTROL DEVICE

Also Published As

Publication number Publication date
DE602004012533D1 (en) 2008-04-30
EP1595055B1 (en) 2008-03-19
ITVI20030032A1 (en) 2004-08-18
WO2004072429A1 (en) 2004-08-26
DE602004012533T2 (en) 2009-05-07
ES2303050T3 (en) 2008-08-01
EP1595055A1 (en) 2005-11-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties