ES242415U - Dispositivo de accionamiento para persinas de arrollar. - Google Patents

Dispositivo de accionamiento para persinas de arrollar.

Info

Publication number
ES242415U
ES242415U ES1979242415U ES242415U ES242415U ES 242415 U ES242415 U ES 242415U ES 1979242415 U ES1979242415 U ES 1979242415U ES 242415 U ES242415 U ES 242415U ES 242415 U ES242415 U ES 242415U
Authority
ES
Spain
Prior art keywords
spheres
action
cube
mobile
hub
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
ES1979242415U
Other languages
English (en)
Other versions
ES242415Y (es
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.)
Carducci Leopoldo & Csas
Original Assignee
Carducci Leopoldo & Csas
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 IT2195978A external-priority patent/IT1093465B/it
Priority claimed from IT1980279A external-priority patent/IT1166607B/it
Application filed by Carducci Leopoldo & Csas filed Critical Carducci Leopoldo & Csas
Publication of ES242415U publication Critical patent/ES242415U/es
Application granted granted Critical
Publication of ES242415Y publication Critical patent/ES242415Y/es
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
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • 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
    • 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
    • E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Braking Arrangements (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Eye Examination Apparatus (AREA)
  • Brushes (AREA)
  • Blinds (AREA)

Abstract

Dispositivo de accionamiento y bloqueo para persianas de arrollar que comprende un cubo fijo provisto de una superficie de roce y un cubo móvil que tiene una superficie conjugada a la precedente y está sometida a la acción de un medio elástico, que tiende a acercar dichas superficies, caracterizado por el hecho que unas esferas (4) están sometidas a la acción de una superficie de cama (3a, 14, 15, 17 ) y que un órgano de accionamiento (3; 1.3) de la persiana comprende medios (3a; 13a) aptos para desplazar la.s esferas (4) contra la acción de dicho medio elástico (5), estando prevista una superficie de deslizamiento (la; 11c) para las esferas (4) y un medio de arrastre (3q, 4, 16, 13b) entre el órgano de accionamiento y dicho cubo móvil (2; 12) que se pone en acción después del desplazamiento de las esferas (4) alejan las superficies conjugadas (1b, 2b, 11b, 12b) entre el cubo fijo (1, 11) y el cubo móvil (2, 12) o las hacen acercar, desbloqueando y bloqueando de este modo la rotación del cubo móvil y por lo tanto de la persiana.
ES1979242415U 1978-04-04 1979-04-02 Dispositivo de accionamiento para persinas de arrollar. Expired ES242415Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2195978A IT1093465B (it) 1978-04-04 1978-04-04 Dispositivo di azionamento per tende avvolgibili
IT1980279A IT1166607B (it) 1979-02-01 1979-02-01 Dispositivo di azionamento per tende avvolgibili

Publications (2)

Publication Number Publication Date
ES242415U true ES242415U (es) 1981-02-16
ES242415Y ES242415Y (es) 1981-07-16

Family

ID=26327310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979242415U Expired ES242415Y (es) 1978-04-04 1979-04-02 Dispositivo de accionamiento para persinas de arrollar.

Country Status (4)

Country Link
EP (1) EP0004629B1 (es)
AT (1) ATE1406T1 (es)
DE (1) DE2961403D1 (es)
ES (1) ES242415Y (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777037B1 (fr) * 1998-04-02 2000-05-26 Bubendorff Sa Dispositif de blocage unidirectionnel pour volet roulant
GB0227247D0 (en) * 2002-11-22 2002-12-31 Newell Ltd Roller blinds
FR3010724B1 (fr) * 2013-09-16 2016-04-15 Bubendorff Volet roulant avec systeme de freinage
FR3010725B1 (fr) * 2013-09-16 2015-10-09 Bubendorff Volet roulant avec systeme de freinage ameliore

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE557450A (es) *
NL114053C (nl) * 1961-06-09 1968-08-15 Hunter Douglas International Zelfremmende aandrijfinrichting voor een jaloezie, rolluik of dergelijk scherm
FR1529630A (fr) * 1967-02-07 1968-06-21 S E R E P Soc D Etudes Realisa Perfectionnement apporté aux mécanismes de commande manuelle de volets roulants
CH489691A (de) * 1968-04-17 1970-04-30 Koller Metallbau Ag Antriebsvorrichtung für einen Storen eines um die mittlere Vertikalachse schwenkbaren Fensterflügels

Also Published As

Publication number Publication date
ES242415Y (es) 1981-07-16
DE2961403D1 (en) 1982-01-28
EP0004629B1 (de) 1981-11-25
ATE1406T1 (de) 1982-08-15
EP0004629A1 (de) 1979-10-17

Similar Documents

Publication Publication Date Title
US3878877A (en) Vertical blinds
GB974772A (en) A self-braking driving device for the operating shaft of a venetian blind, rolling-shutter or similar closure means
DE2861358D1 (en) A friction drive mechanism for converting a rotational movement into an axial movement, or vice versa
SE8203812L (sv) Lagerbock for fasadpersienner
GB1312596A (en) Disc brake assemblies
ES242415U (es) Dispositivo de accionamiento para persinas de arrollar.
SE7702872L (sv) Ingreppsmekanism
US2602525A (en) Brake mechanism for motoroperated vehicles
GB1532461A (en) Security fastening means for a sliding shutter
FR2308832A1 (fr) Dispositif electromagnetique pour la commande du frein de l'arbre moteur d'ascenseurs, monte-charges et semblables
ZA802515B (en) Drive mechanism for the leaf or leaves of a sliding door or the like
SE8902868D0 (sv) Loeprullsanoirdning foer gardiner och dylikt
GB2046395B (en) Clutch release mechanisms
AU512522B2 (en) Sliding gate actuator
SE8203681L (sv) Vinschkoppling
FR2449192A1 (fr) Perfectionnements apportes aux dispositifs de manoeuvre de volets roulants, stores et similaires
SE8105994L (sv) Kopplingsanordning
ES8603067A1 (es) Perfeccionamientos en los dispositivos selectores de armas de fuego
DE2020189C3 (de) Antriebsvorrichtung für ein Tonbandgerät, insbesondere Kassettentonbandgerät
SU815113A1 (ru) Опорно-ходова часть скольз щегозАТВОРА
LU79577A1 (de) Antriebswelle fuer einen rolladen,eine markise oder dgl.
US3982256A (en) Rotary shutter blade mechanism for cameras
ES461363A1 (es) Conjunto de freno auto-energizado para acoplarse en la peri-feria de un elemento giratorio.
US2781567A (en) Latch mechanism
JPS5373727A (en) Door control device for vehicle

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19990601