JPH04908U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案実施例のフイルタエレメントの
縦断面図、第２図は第１図フイルタエレメントの
平面図、第３図は他の実施例のフイルタエレメン
トの縦断面図、第４図は従来のフイルタエレメン
トの、濾材の外周縁部分の縦断面図である。 １……濾材、２……内周縁、３……外周縁、２
ａ，３ａ……円錐中心軸と平行となる切り口部分
、１２，１３……支持部材。 Fig. 1 is a longitudinal sectional view of a filter element according to an embodiment of the present invention, Fig. 2 is a plan view of the filter element of Fig. 1, Fig. 3 is a longitudinal sectional view of a filter element of another embodiment, and Fig. 4 is a conventional one. FIG. 3 is a vertical cross-sectional view of the outer peripheral edge portion of the filter medium of the filter element of FIG. 1... Filter medium, 2... Inner periphery, 3... Outer periphery, 2
a, 3a...Cut portion parallel to the central axis of the cone, 12, 13...Supporting member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 波形状に屈曲された濾材１のひだの稜線がフイ
ルタエレメント本体の内周側から外周側に向かつ
て放射状に配列されるとともにフイルタエレメン
ト本体が偏平な截頭円錐形に形成され、かつ濾材
の内周縁２及び外周縁３に合成樹脂製の支持部材
１２，１３が一体的に形成されたフイルタエレメ
ントであつて、前記濾材の内周縁２及び外周縁３
に、円錐中心軸と平行となる切り口部分２ａ，３
ａを設けてなるフイルタエレメント。 The ridge lines of the folds of the filter medium 1 bent into a wave shape are arranged radially from the inner circumferential side to the outer circumferential side of the filter element main body, and the filter element main body is formed in a flat truncated conical shape, and A filter element in which support members 12 and 13 made of synthetic resin are integrally formed on a peripheral edge 2 and an outer peripheral edge 3, the inner peripheral edge 2 and the outer peripheral edge 3 of the filter medium.
, the cut portions 2a and 3 are parallel to the central axis of the cone.
A filter element provided with a.