Filtering device for supply pipe of a swimming-pool pump

The device (1) has a liquid-permeable filtering bag (3) comprising a tubular side wall (20) connected to a rigid basket (2) opposite an inner surface (5a) of tubular housing (5) of the basket. The bag has meshes (19) whose dimensions are lower with respect to dimensions of meshes (51) of the housing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Lie, Mikaël, Chiron, Marc
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES FENCING FIXED CONSTRUCTIONS HEATING LIGHTING MASTS MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SEPARATION SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The device (1) has a liquid-permeable filtering bag (3) comprising a tubular side wall (20) connected to a rigid basket (2) opposite an inner surface (5a) of tubular housing (5) of the basket. The bag has meshes (19) whose dimensions are lower with respect to dimensions of meshes (51) of the housing. The bag has a side opening (25) whose dimensions correspond to that of oblong/oval side opening (13) of the housing. A fixing unit (4) secures the basket and the bag and centres the openings with respect to each other so as to assure entry of water into the bag by passing through the openings.