BE1014383A3 - Detection system for end of travel of swimming pool roof shutter is obtained by two detectors, on flexible straps held in contact with shutter by counterweight, which detect metal shaft or metal in top slats - Google Patents

Detection system for end of travel of swimming pool roof shutter is obtained by two detectors, on flexible straps held in contact with shutter by counterweight, which detect metal shaft or metal in top slats Download PDF

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Publication number
BE1014383A3
BE1014383A3 BE9800706A BE9800706A BE1014383A3 BE 1014383 A3 BE1014383 A3 BE 1014383A3 BE 9800706 A BE9800706 A BE 9800706A BE 9800706 A BE9800706 A BE 9800706A BE 1014383 A3 BE1014383 A3 BE 1014383A3
Authority
BE
Belgium
Prior art keywords
shutter
metal
travel
counterweight
detectors
Prior art date
Application number
BE9800706A
Other languages
French (fr)
Original Assignee
Poty Jean
Poty Fuduric
Docquier Georges
Docquier Jacques
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 Poty Jean, Poty Fuduric, Docquier Georges, Docquier Jacques filed Critical Poty Jean
Priority to BE9800706A priority Critical patent/BE1014383A3/en
Application granted granted Critical
Publication of BE1014383A3 publication Critical patent/BE1014383A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/06—Safety devices; Coverings for baths
    • E04H4/08—Coverings consisting of rigid elements, e.g. coverings composed of separate or connected elements
    • E04H4/082—Coverings consisting of rigid elements, e.g. coverings composed of separate or connected elements composed of flexibly or hingedly-connected slat-like elements, which may or may not be wound-up on a fixed axis
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/06—Safety devices; Coverings for baths
    • E04H4/10—Coverings of flexible material
    • E04H4/101—Coverings of flexible material wound-up on a fixed axis

Abstract

The detection system is effected by two inductive detectors (D) placed on flexible straps (L). The straps are held in permanent contact with the shutter by a counterweight (C). The roof end of travel detection when the shutter is unwound is effective when the metal shaft (A) is detected. When the shutter is rewound the end of travel is detected when the metal (EM) contained in the top slats is detected.

Description

       

   <Desc/Clms Page number 1> 
 



  Description : 
Détection de fin de course pour un volet de couverture de piscine 
Le système de détection des fins de course est effectué par deux détecteurs de proximité inductifs placés sur des lanières souples L ou supports mobiles . 



   La détection de fin de course dans le sens couvrir la piscine (débobinage du volet ) est effectuée en détectant la présence métallique de l'axe A d'enroulement du volet une fois que celui-ci est déroulé ou en détectant la présence d'un élément métallique placé dans ou sur les dernières lames du volet . 



   La détection de fin de course dans le sens découvrir la piscine (rembobinage du volet) est effectuée en détectant la présence d'un élément métallique EM placé dans ou sur les premières lames du volet. 

 <Desc/Clms Page number 2> 

 



  Réalisation possible de l'invention : 
La description qui suit n'est ni limitative ni restrictive . 



   Les détecteurs D de présence métallique sont placés sur des lanières souples 
L . Ces lanières sont maintenues en contact permanent avec le volet grâce à un contrepoids C. 



   La détection de fin de course du mouvement de couverture de la piscine est effective lorsque le volet étant tout déroulé, l'axe métallique A est détecté . 



   La détection de fin de course du mouvement de découvrement de la piscine est effective lorsque le volet étant pratiquement rembobinné , le métal contenu 
EM dans les lames de tête est détecté . 



   Les détecteurs utilisés ont un degré de protection IP67 ou IP68 .



   <Desc / Clms Page number 1>
 



  Description:
End of stroke detection for a swimming pool cover
The limit switch detection system is carried out by two inductive proximity sensors placed on flexible strips L or mobile supports.



   End-of-travel detection in the direction of covering the swimming pool (unwinding of the flap) is carried out by detecting the metallic presence of the axis A for winding the flap once it is unrolled or by detecting the presence of a metal element placed in or on the last blades of the shutter.



   End-of-travel detection in the direction of discovering the pool (rewinding of the shutter) is carried out by detecting the presence of a metallic element EM placed in or on the first blades of the shutter.

 <Desc / Clms Page number 2>

 



  Possible realization of the invention:
The following description is neither limiting nor restrictive.



   Metallic presence detectors D are placed on flexible straps
L. These strips are kept in permanent contact with the shutter thanks to a counterweight C.



   The end of travel detection of the swimming pool cover movement is effective when the shutter is fully extended, the metal axis A is detected.



   The end of travel detection of the pool cover movement is effective when the shutter is practically rewound, the metal contained
EM in the head blades is detected.



   The detectors used have a degree of protection IP67 or IP68.

Claims (1)

Revendications Le montage du système est très simple. Claims The assembly of the system is very simple. Le réglage d'arrêt en fin de course est immédiat et ne se dégrade pas au fil du temps. The end of travel stop adjustment is immediate and does not deteriorate over time. Le système utilise du matériel industriel tout à fait courant. The system uses very common industrial equipment. Le système ne risque en aucun cas de se désynchroniser. There is no risk of the system going out of synchronization. Le système se caractérise par des supports de détecteurs , qui sont souples et qui s'appliquent en permanence sur le trajet des lames du volet . The system is characterized by detector supports, which are flexible and which are permanently applied on the path of the shutter blades.
BE9800706A 1998-10-01 1998-10-01 Detection system for end of travel of swimming pool roof shutter is obtained by two detectors, on flexible straps held in contact with shutter by counterweight, which detect metal shaft or metal in top slats BE1014383A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE9800706A BE1014383A3 (en) 1998-10-01 1998-10-01 Detection system for end of travel of swimming pool roof shutter is obtained by two detectors, on flexible straps held in contact with shutter by counterweight, which detect metal shaft or metal in top slats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9800706A BE1014383A3 (en) 1998-10-01 1998-10-01 Detection system for end of travel of swimming pool roof shutter is obtained by two detectors, on flexible straps held in contact with shutter by counterweight, which detect metal shaft or metal in top slats

Publications (1)

Publication Number Publication Date
BE1014383A3 true BE1014383A3 (en) 2003-10-07

Family

ID=28047754

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9800706A BE1014383A3 (en) 1998-10-01 1998-10-01 Detection system for end of travel of swimming pool roof shutter is obtained by two detectors, on flexible straps held in contact with shutter by counterweight, which detect metal shaft or metal in top slats

Country Status (1)

Country Link
BE (1) BE1014383A3 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2881451A1 (en) * 2005-02-02 2006-08-04 Hydra Systeme Soc Par Actions Swimming pool`s basin temporary cover winding device for preventing toddler from drowning into pool., has control unit operating electrical switch to control motor for adjusting winding of cover according to angle of cover at level of shaft
EP1807582A1 (en) * 2003-11-11 2007-07-18 LAST, Harry J. Providing unidirectional hinge, increased buoyancy and passive tensioning for buoyant-slat automatic pool cover systems
FR2906554A1 (en) * 2006-09-29 2008-04-04 Financ Piscine Equipement Soc Rolling shutter for swimming pool, has safety device engaging with cover and winding device and determining rolling shutter safety condition in which cover has closing position, so that it covers entire free surface of swimming pool
EP1911910A1 (en) * 2006-10-12 2008-04-16 Aqua Fermetures Device for locking a swimming-pool cover
FR2997982A1 (en) * 2012-11-12 2014-05-16 Hydra Systeme Cover system for covering swimming pool, has end plate clinging at end of basin by cooperation of fixing elements of basin to leave non-wound part of deck to extend between end of basin and wound part of deck

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524302A (en) * 1984-08-20 1996-06-11 Cover-Pools, Inc. Method and apparatus of extending and retracting swimming pool covers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524302A (en) * 1984-08-20 1996-06-11 Cover-Pools, Inc. Method and apparatus of extending and retracting swimming pool covers

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1807582A1 (en) * 2003-11-11 2007-07-18 LAST, Harry J. Providing unidirectional hinge, increased buoyancy and passive tensioning for buoyant-slat automatic pool cover systems
EP1807582A4 (en) * 2003-11-11 2010-05-26 Harry J Last Providing unidirectional hinge, increased buoyancy and passive tensioning for buoyant-slat automatic pool cover systems
FR2881451A1 (en) * 2005-02-02 2006-08-04 Hydra Systeme Soc Par Actions Swimming pool`s basin temporary cover winding device for preventing toddler from drowning into pool., has control unit operating electrical switch to control motor for adjusting winding of cover according to angle of cover at level of shaft
FR2906554A1 (en) * 2006-09-29 2008-04-04 Financ Piscine Equipement Soc Rolling shutter for swimming pool, has safety device engaging with cover and winding device and determining rolling shutter safety condition in which cover has closing position, so that it covers entire free surface of swimming pool
WO2008040871A2 (en) * 2006-09-29 2008-04-10 Financiere Piscine Equipement Wind-up swimming pool overlay
WO2008040871A3 (en) * 2006-09-29 2008-05-29 Financ Piscine Equipement Wind-up swimming pool overlay
EP1911910A1 (en) * 2006-10-12 2008-04-16 Aqua Fermetures Device for locking a swimming-pool cover
FR2907148A1 (en) * 2006-10-12 2008-04-18 Aqua Fermetures Sarl DEVICE FOR LOCKING A SWIMMING POOL CURTAIN
FR2997982A1 (en) * 2012-11-12 2014-05-16 Hydra Systeme Cover system for covering swimming pool, has end plate clinging at end of basin by cooperation of fixing elements of basin to leave non-wound part of deck to extend between end of basin and wound part of deck

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Legal Events

Date Code Title Description
MM Lapsed because of non-payment of the annual fee

Effective date: 20161031