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1. (WO1979000288) A HYDRAULIC DRIVER FOR A SHUTTLE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000288 International Application No.: PCT/SE1978/000074
Publication Date: 31.05.1979 International Filing Date: 10.11.1978
IPC:
D03D 49/42 (2006.01)
D TEXTILES; PAPER
03
WEAVING
D
WOVEN FABRICS; METHODS OF WEAVING; LOOMS
49
Details or constructional features not peculiar to looms of a particular type
24
Mechanisms for inserting shuttle in shed
42
whereby the shuttle is propelled by liquid or gas pressure
Applicants:
Inventors:
Priority Data:
771281614.11.1977SE
Title (EN) A HYDRAULIC DRIVER FOR A SHUTTLE
(FR) VERIN HYDRAULIQUE POUR UNE NAVETTE
Abstract:
(EN) A hydraulic driver is provided for a loom shuttle. The driver has a hydraulic cylinder (12), with a working piston (59) shiftably disposed in the cylinder for emitting throwing energy direct to the shuttle. There is also a supply valve (11) connected to the hydraulic cylinder (12) and distributing hydraulic fluid from a pressure medium source to the hydraulic cylinder (12) by the intermediary of a pressure accumulator (9) mounted on this cylinder. The supply valve is controlled by a magnet valve (10) directly connected to one end of the supply valve.
(FR) Un verin hydraulique pour une navette d"un metier a tisser est decrit. Le verin possede un cylindre hydraulique (12) avec un piston de force (59) se deplacant dans le cylindre pour communiquer directement a la navette une energie de lancement. Une vanne d"alimentation (11) est reliee au cylindre hydraulique (12) et distribue le fluide hydraulique provenant d"une source de fluide sous pression au cylindre hydraulique (12) par l"intermediaire d"un accummulateur de pression (9) monte sur le cylindre. La vanne d"alimentation est commandee par une vanne magnetique (10) reliee directement a une extremite de la vanne d"alimentation.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
JPS54500029