JPH0332848U

JPH0332848U -

Info

Publication number: JPH0332848U
Application number: JP9009389U
Authority: JP
Priority date: 1989-07-31
Filing date: 1989-07-31
Publication date: 1991-03-29
Anticipated expiration: 2004-07-31
Also published as: JPH0724831Y2

Description

[Brief explanation of the drawing]

第１図、第２図及び第３図はそれぞれ本考案の
実施例の斜面図、第４図は第４の実施例の斜面図
、第５図は第４図示のものの分離状態を示す斜面
図、第６図は第５の実施例の斜面図、第７図は第
６図示のものの分離状態を示す斜面図、第８図は
第６の実施例の分離状態を示す平面図、第９図は
第７の実施例の分解斜面図、第１０図はその組立
斜面図、第１１図は第１０図−線截断斜
面図、第１２図は第１０図−線截断斜面
図である。１……コア、１ａ，１ｂ……磁性体コア片、２
……データライン挿通路、３，３_１，３_２，３_３……固定具。 1, 2, and 3 are respectively perspective views of the embodiments of the present invention, FIG. 4 is a perspective view of the fourth embodiment, and FIG. 5 is a perspective view of the separated state of what is shown in the fourth figure. , FIG. 6 is a perspective view of the fifth embodiment, FIG. 7 is a perspective view showing the separated state of the device shown in FIG. 6, FIG. 8 is a plan view showing the separated state of the sixth embodiment, and FIG. 9 10 is an exploded perspective view of the seventh embodiment, FIG. 10 is an assembled perspective view thereof, FIG. 11 is a cutaway perspective view of FIG. 10, and FIG. 12 is a cutaway perspective view of FIG. 10. 1...Core, 1a, 1b...Magnetic core piece, 2
...Data line insertion path, 3, 3 ₁ , 3 ₂ , 3 ₃ ……Fixture.

補正平１．９．１２実用新案登録請求の範囲を次のように補正する
。Amendment September 12, 1999 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】それぞれ接合面を有し、一方の接合面を他方の
接合面に圧着することにより閉磁路が形成される
一対の磁性体コア片からなり、該一対の磁性体コ
ア片間にデータライン挿通路が形成されたコアと
、該一対の磁性体コア片を組み合わせて固定する
固定具とからなるデータライン用フイルタにおい
て、前記固定具は前記コアの外周に沿つた環状の
一部を切り欠いた形状で且つ前記コアの半周以上
の長さと弾性を有し、前記固定具を前記コアの外
周に装着したとき、前記コアの接合面に対して直
角方向及び平行方向への前記固定具の弾性力によ
り前記一対の磁性体コア片の接合面を圧着すると
共に磁性体コア片のずれを防止することを特徴と
するデータライン用フイルタ。[Claims for Utility Model Registration] Consisting of a pair of magnetic core pieces each having a joint surface and in which a closed magnetic path is formed by crimping one joint surface to the other joint surface, the pair of magnetic core pieces A data line filter comprising a core with a data line insertion passage formed between the pieces, and a fixture for fixing the pair of magnetic core pieces in combination, the fixture having an annular shape along the outer periphery of the core. has a shape with a part cut out, and has elasticity and a length of at least half the circumference of the core, and when the fixing device is attached to the outer circumference of the core, it extends in a direction perpendicular and parallel to the joint surface of the core. A data line filter, characterized in that the elastic force of the fixing device presses the joint surfaces of the pair of magnetic core pieces and prevents the magnetic core pieces from shifting.

Claims

[Scope of utility model registration request]

It consists of a pair of magnetic core pieces, each having a joint surface, and a closed magnetic path is formed by crimping one joint surface to the other joint surface, and a data line insertion path is formed between the pair of magnetic core pieces. In a data line filter comprising a formed core and a fixture for fixing the integrated magnetic core piece in combination, the fixture has a shape in which a part of an annular shape along the outer periphery of the core is cut out. and has elasticity and a length equal to or more than half the circumference of the core, and when the fixing device is attached to the outer periphery of the core, the elastic force of the fixing device in directions perpendicular and parallel to the joint surface of the core causes the fixing device to A data line filter characterized by crimping the joint surfaces of a pair of magnetic core pieces and preventing the magnetic core pieces from shifting.