JPS61205026U

JPS61205026U -

Info

Publication number: JPS61205026U
Application number: JP8872685U
Authority: JP
Priority date: 1985-06-12
Filing date: 1985-06-12
Publication date: 1986-12-24

Description

[Brief explanation of the drawing]

第１図はこの考案のカウンタケースの側断面図
、第２図は従来の部分液封方式のカウンタケース
の側断面図、第３図は第２図のＸ―Ｘ方向矢視図
、第４図はケースの上面図、第５図は従来の全面
液封方式のカウンタケースの側断面図、第６図は
第５図のＸ―Ｘ方向矢視図である。（符号の説明）１……強化ガラス、２……隔盤
、３……カウンタケース、４……デジタル積算計
、５……駆動軸、６……軸封装置、７……液体、
８……窓板、９……パツキン部材、２１……取り
付け枠、３１……孔、４１……数字車、８１……
透孔。 Fig. 1 is a side sectional view of the counter case of this invention, Fig. 2 is a side sectional view of a conventional counter case of partial liquid seal type, Fig. 3 is a view taken along the direction of the arrows X--X in Fig. 2, and Fig. 4 The figure is a top view of the case, FIG. 5 is a side sectional view of a conventional counter case of full liquid seal type, and FIG. 6 is a view taken along the arrows XX in FIG. 5. (Explanation of symbols) 1... Tempered glass, 2... Disc, 3... Counter case, 4... Digital totalizer, 5... Drive shaft, 6... Shaft sealing device, 7... Liquid,
8...Window plate, 9...Packing member, 21...Mounting frame, 31...Hole, 41...Number wheel, 81...
Through hole.

Claims

[Scope of utility model registration request]

In a liquid-sealed direct-reading wet water meter, a digital totalizer having a row of number wheels consisting of a plurality of numbers is placed in a counter case in which a liquid is sealed and separated from running water, and the indicated amount is indicated by the rotation of the number wheels. A liquid-sealed direct-reading wet type, characterized in that the window plate is a thin plate-like transparent member provided with reinforcing ribs without any through holes for the number window, and is arranged close to the outer periphery of the number wheel. Water meter counter case.