FR89789E - Electric motor control device - Google Patents

Electric motor control device

Info

Publication number
FR89789E
FR89789E FR56042A FR56042A FR89789E FR 89789 E FR89789 E FR 89789E FR 56042 A FR56042 A FR 56042A FR 56042 A FR56042 A FR 56042A FR 89789 E FR89789 E FR 89789E
Authority
FR
France
Prior art keywords
control device
electric motor
motor control
electric
motor
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.)
Expired
Application number
FR56042A
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.)
Storen und Maschinenfabrik Emil Schenker AG
Original Assignee
Storen und Maschinenfabrik Emil Schenker AG
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
Priority claimed from FR950977A external-priority patent/FR1373351A/en
Priority claimed from CH513965A external-priority patent/CH447565A/en
Application filed by Storen und Maschinenfabrik Emil Schenker AG filed Critical Storen und Maschinenfabrik Emil Schenker AG
Application granted granted Critical
Publication of FR89789E publication Critical patent/FR89789E/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR56042A 1963-10-17 1966-04-01 Electric motor control device Expired FR89789E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR950977A FR1373351A (en) 1963-10-17 1963-10-17 Electric motor control device
CH513965A CH447565A (en) 1961-09-13 1965-04-13 Electric blind drive

Publications (1)

Publication Number Publication Date
FR89789E true FR89789E (en) 1967-08-18

Family

ID=33311397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56042A Expired FR89789E (en) 1963-10-17 1966-04-01 Electric motor control device

Country Status (1)

Country Link
FR (1) FR89789E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018208A1 (en) * 1990-06-07 1991-12-12 Fischer Artur Werke Gmbh Straddling dowel with expander piece and cone - has internal thread and includes sleeve and plastics part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018208A1 (en) * 1990-06-07 1991-12-12 Fischer Artur Werke Gmbh Straddling dowel with expander piece and cone - has internal thread and includes sleeve and plastics part

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