JOY MOON

Brand	Owner	Address	Description
JOYMOON	Shenzhen Shengdatong Technology Development Co., Ltd.	Room415,Building B,Lijincheng Apartment, 173 Bulong Road, Longhua Street,Longhua, Shenzhen 518110 China	JOY MOON;Bicycle lights; Electric air dryers; Electric griddles; Electric grills; Electric lights for Christmas trees; Fairy lights for festive decoration; Faucets; Film stage lighting apparatus; LED light strips for decorative purposes; Ornamental fountains; Roasting jacks; Searchlights; String lights for festive decoration; Theatrical stage lighting apparatus; Water purifying apparatus; Watering machines for agricultural purposes;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

In order to display images true to the real appearance of the moon during a lunation, particularly in a watch, there is provided a rotating indicator disc (8) arranged behind a circular aperture of a dial and comprising an annular region (20) subdivided into alternatively light (21-25) and dark (26-30) fields by lines of separation (31-40) having different shapes, which can appear in succession in the aperture. The drive means impart primary movements on the indicator disc (8), each of which is large enough to replace one of the lines of separation by another in the aperture, and smaller secondary movements, to produce small movements of the line of separation inside the aperture. This allows a new image of the moon to be given every day, true to reality, with a restricted number of light and dark fields on the indicator disc and a particularly large aperture in relation to the size of the dial. A version with electric driving is disclosed and a version driven by a mechanical watch movement.