FR2349024A1 - Dispositif de blocage de rotation pour cylindre enrouleur - Google Patents

Dispositif de blocage de rotation pour cylindre enrouleur

Info

Publication number
FR2349024A1
FR2349024A1 FR7711986A FR7711986A FR2349024A1 FR 2349024 A1 FR2349024 A1 FR 2349024A1 FR 7711986 A FR7711986 A FR 7711986A FR 7711986 A FR7711986 A FR 7711986A FR 2349024 A1 FR2349024 A1 FR 2349024A1
Authority
FR
France
Prior art keywords
winding drum
retaining element
locking device
rotation locking
winding cylinder
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.)
Pending
Application number
FR7711986A
Other languages
English (en)
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.)
ELPATAG AG
Original Assignee
ELPATAG 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
Application filed by ELPATAG AG filed Critical ELPATAG AG
Publication of FR2349024A1 publication Critical patent/FR2349024A1/fr
Pending 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
    • E06B9/80—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
    • E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P7/00—Emergency devices preventing damage to a machine or apparatus
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G15/00—Mechanical devices for initiating a movement automatically due to a specific cause
    • G05G15/06—Mechanical devices for initiating a movement automatically due to a specific cause due to the speed of rotation or of bodily movement of a member, e.g. passing an upper or lower limit thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Vibration Dampers (AREA)
  • Vibration Prevention Devices (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
FR7711986A 1976-04-23 1977-04-21 Dispositif de blocage de rotation pour cylindre enrouleur Pending FR2349024A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762617784 DE2617784C3 (de) 1976-04-23 1976-04-23 Abrollsicherung für eine antreibbare Wickeltrommel

Publications (1)

Publication Number Publication Date
FR2349024A1 true FR2349024A1 (fr) 1977-11-18

Family

ID=5976018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711986A Pending FR2349024A1 (fr) 1976-04-23 1977-04-21 Dispositif de blocage de rotation pour cylindre enrouleur

Country Status (5)

Country Link
AT (1) AT370846B (fr)
BE (1) BE853928A (fr)
CH (1) CH619293A5 (fr)
DE (1) DE2617784C3 (fr)
FR (1) FR2349024A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019025522A1 (fr) * 2017-08-04 2019-02-07 Assa Abloy Entrance Systems Ab Ensemble comprenant un logement avec un mécanisme de protection contre la rupture de ressort d'équilibrage pour un système de porte, tel qu'un système de porte sectionnelle, et système de porte comprenant l'ensemble

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325750A1 (de) * 1983-07-16 1985-01-24 GfA - Antriebstechnik GmbH, 4000 Düsseldorf Fangvorrichtung fuer heb- und senkbare lasten
FR2837866B1 (fr) 2002-03-28 2005-09-23 Simu Dispositif de securite et mecanisme de manoeuvre d'une installation de fermeture ou de protection solaire incorporant un tel dispositif
DE202007002787U1 (de) 2007-02-22 2008-07-03 GfA-Antriebstechnik Gesellschaft mit beschränkter Haftung Fangvorrichtung zum Stillsetzen einer Umlenk- oder Wickelwelle
CN102071864B (zh) * 2011-01-16 2012-06-27 李嘉斌 可多角度开启的防风平开窗

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1411865A (en) * 1921-01-06 1922-04-04 Moors Automatic Shade Fixtures Shade-roller safety catch
US2020595A (en) * 1934-11-06 1935-11-12 Fred B Wallace Safety stop for shade rollers
FR2242010A7 (fr) * 1973-08-24 1975-03-21 Franzi Franco
FR2275630A1 (fr) * 1974-06-01 1976-01-16 Henkenjohann Johann Dispositif en vue d'empecher des volets roulants ou des portes roulantes de tomber brusquement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1411865A (en) * 1921-01-06 1922-04-04 Moors Automatic Shade Fixtures Shade-roller safety catch
US2020595A (en) * 1934-11-06 1935-11-12 Fred B Wallace Safety stop for shade rollers
FR2242010A7 (fr) * 1973-08-24 1975-03-21 Franzi Franco
FR2275630A1 (fr) * 1974-06-01 1976-01-16 Henkenjohann Johann Dispositif en vue d'empecher des volets roulants ou des portes roulantes de tomber brusquement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019025522A1 (fr) * 2017-08-04 2019-02-07 Assa Abloy Entrance Systems Ab Ensemble comprenant un logement avec un mécanisme de protection contre la rupture de ressort d'équilibrage pour un système de porte, tel qu'un système de porte sectionnelle, et système de porte comprenant l'ensemble
US11767696B2 (en) 2017-08-04 2023-09-26 Assa Abloy Entrance Systems Assembly comprising a housing with a balancing spring break protection mechanism for a door system such as a sectional door system and a door system including the assembly

Also Published As

Publication number Publication date
ATA286077A (de) 1982-09-15
DE2617784B2 (de) 1979-01-18
AT370846B (de) 1983-05-10
DE2617784A1 (de) 1977-11-03
BE853928A (fr) 1977-08-16
DE2617784C3 (de) 1979-09-13
CH619293A5 (en) 1980-09-15

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Legal Events

Date Code Title Description
TP Transmission of property