JPS62191219U - - Google Patents
Info
- Publication number
- JPS62191219U JPS62191219U JP8010486U JP8010486U JPS62191219U JP S62191219 U JPS62191219 U JP S62191219U JP 8010486 U JP8010486 U JP 8010486U JP 8010486 U JP8010486 U JP 8010486U JP S62191219 U JPS62191219 U JP S62191219U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- chassis plate
- conductor
- filter
- hermetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Filters And Equalizers (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図はこの考案の実施例であるハーメチツク
フイルタの構造を表す図でありＡは断面図、Ｂは
正面図を表す。第２図は同ハーメチツクフイルタ
をシヤーシ板に取り付けた状態を表す図、第３図
はハーメチツクフイルタをシヤーシ板に取り付け
た時のＯリングの状態を表す図、第４図はナツト
を用いてハーメチツクフイルタをシヤーシ板に取
り付けた状態を表す図、第５図、第６図はＯリン
グを他の方法で保持した状態を表す図である。第
７図は従来のハーメチツクフイルタをシヤーシ板
に取り付けた状態を表し、Ａは正面図、Ｂ断面図
をそれぞれ表す。
１―ケース（筒状体）、１ａ―頭部、１ｂ―ネ
ジ部、２―中心導体、３―コンデンサ、８―シヤ
ーシ板。
FIG. 1 is a diagram showing the structure of a hermetic filter which is an embodiment of this invention, where A is a sectional view and B is a front view. Figure 2 shows the hermetic filter installed on the chassis plate, Figure 3 shows the O-ring when the hermetic filter is installed on the chassis plate, and Figure 4 shows the state of the O-ring when the hermetic filter is installed on the chassis plate. FIGS. 5 and 6 are views showing the O-ring held in a different manner. FIG. 7 shows a conventional hermetic filter attached to a chassis plate, with A showing a front view and B a sectional view, respectively. 1-case (cylindrical body), 1a-head, 1b-screw part, 2-center conductor, 3-capacitor, 8-sheath plate.
Claims (1)
を貫通する導体、およびこの導体と前記筒状体と
の空間にコンデンサ等のフイルタ回路素子および
シール部材が組み込まれ、密閉されたシヤーシ板
に取り付けるハーメチツクフイルタにおいて、 前記筒状体の外側部にネジ部と頭部を設け、ボ
ルト形状に形成し、前記シヤーシ板に直接ねじ込
んで取り付け、または、前記シヤーシ板を挾んで
ナツトとともに締め付けることによつてシヤーシ
板に取り付けることを特徴とするハーメチツクフ
イルタ。[Claims for Utility Model Registration] A cylindrical body made of a conductor, a conductor passing through the center of the cylindrical body, and a filter circuit element such as a capacitor and a sealing member in the space between the conductor and the cylindrical body. In a hermetic filter that is installed in a sealed chassis plate, the cylindrical body is provided with a threaded portion and a head on the outer side, formed into a bolt shape, and is installed by directly screwing into the chassis plate, or, A hermetic filter characterized in that it is attached to a chassis plate by sandwiching the chassis plate and tightening it together with a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8010486U JPS62191219U (en) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8010486U JPS62191219U (en) | 1986-05-26 | 1986-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62191219U true JPS62191219U (en) | 1987-12-05 |
Family
ID=30930603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8010486U Pending JPS62191219U (en) | 1986-05-26 | 1986-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62191219U (en) |
-
1986
- 1986-05-26 JP JP8010486U patent/JPS62191219U/ja active Pending
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