AT349724B - DEVICE FOR ADJUSTING THE SWITCH-OFF POINT OF AN ELECTROMOTIC BLIND DRIVE IN THE UPPER AND/OR LOWER BLIND END POSITION - Google Patents

DEVICE FOR ADJUSTING THE SWITCH-OFF POINT OF AN ELECTROMOTIC BLIND DRIVE IN THE UPPER AND/OR LOWER BLIND END POSITION

Info

Publication number
AT349724B
AT349724B AT392375A AT392375A AT349724B AT 349724 B AT349724 B AT 349724B AT 392375 A AT392375 A AT 392375A AT 392375 A AT392375 A AT 392375A AT 349724 B AT349724 B AT 349724B
Authority
AT
Austria
Prior art keywords
electromotic
adjusting
switch
point
end position
Prior art date
Application number
AT392375A
Other languages
German (de)
Other versions
ATA392375A (en
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of ATA392375A publication Critical patent/ATA392375A/en
Application granted granted Critical
Publication of AT349724B publication Critical patent/AT349724B/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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob
    • H01H19/18—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • H01H19/183—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift adapted for operation by the simultaneous action of two cam plates, rotating at different speeds
    • 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
    • E06B2009/6809—Control
    • E06B2009/6872—Control using counters to determine shutter position
    • E06B2009/6881—Mechanical counters

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Blinds (AREA)
AT392375A 1974-06-01 1975-05-23 DEVICE FOR ADJUSTING THE SWITCH-OFF POINT OF AN ELECTROMOTIC BLIND DRIVE IN THE UPPER AND/OR LOWER BLIND END POSITION AT349724B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2426719A DE2426719B2 (en) 1974-06-01 1974-06-01 Switching device for at least one end position of an electric motor-driven blind

Publications (2)

Publication Number Publication Date
ATA392375A ATA392375A (en) 1978-09-15
AT349724B true AT349724B (en) 1979-04-25

Family

ID=5917151

Family Applications (1)

Application Number Title Priority Date Filing Date
AT392375A AT349724B (en) 1974-06-01 1975-05-23 DEVICE FOR ADJUSTING THE SWITCH-OFF POINT OF AN ELECTROMOTIC BLIND DRIVE IN THE UPPER AND/OR LOWER BLIND END POSITION

Country Status (6)

Country Link
AT (1) AT349724B (en)
CH (1) CH591005A5 (en)
DE (1) DE2426719B2 (en)
FR (1) FR2275824A1 (en)
NL (1) NL7506336A (en)
SE (1) SE398527B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2512070C3 (en) * 1975-03-19 1979-01-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Drive unit for awnings and shutters
DE2512102C3 (en) * 1975-03-19 1979-01-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Disconnection unit in an electric motor drive unit for awnings and shutters
DE2714021C2 (en) * 1977-03-30 1983-11-24 Bautex Adolf Stöver KG, 2857 Langen Device for switching off the rotary movement of a driven shaft
DE2739151C2 (en) * 1977-08-31 1989-05-18 Gross, Hans, Dipl.-Ing., 7000 Stuttgart Limit switch device, in particular for roller shutters and blinds
FR2455349A1 (en) * 1979-04-25 1980-11-21 Carpano & Pons CONTROL DEVICE FOR ELECTRIC MOTOR-REDUCER
FR2455695A1 (en) * 1979-05-02 1980-11-28 Carpano & Pons CONTROL DEVICE FOR ELECTRIC MOTOR-REDUCER
FR2457370A1 (en) * 1979-05-21 1980-12-19 Carpano & Pons CONTROL DEVICE FOR ELECTRIC MOTOR-REDUCER
DE3139073A1 (en) * 1981-10-01 1983-04-14 Gross, Hans, Dipl.-Ing., 7000 Stuttgart Drive for shutters or the like
DE3526140A1 (en) * 1985-07-22 1987-01-29 Sm Ind Co Roller blind winding device
DE3721107C2 (en) * 1987-06-26 1994-04-28 Sel Alcatel Ag Limit switch device of an electric motor-driven blind
DE19548849B4 (en) * 1995-12-27 2005-12-15 Trietex Antriebstechnik Gmbh Switch-off device for a driven shaft
DE19648825A1 (en) * 1996-11-26 1998-05-28 Alsthom Cge Alcatel Limit switch device of an electric motor-driven blind

Also Published As

Publication number Publication date
DE2426719A1 (en) 1975-12-11
FR2275824A1 (en) 1976-01-16
SE7506219L (en) 1975-12-02
FR2275824B1 (en) 1979-01-19
CH591005A5 (en) 1977-08-31
ATA392375A (en) 1978-09-15
SE398527B (en) 1977-12-27
DE2426719B2 (en) 1978-05-24
NL7506336A (en) 1975-12-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee