JPS59112087U - insulation union - Google Patents
insulation unionInfo
- Publication number
- JPS59112087U JPS59112087U JP486283U JP486283U JPS59112087U JP S59112087 U JPS59112087 U JP S59112087U JP 486283 U JP486283 U JP 486283U JP 486283 U JP486283 U JP 486283U JP S59112087 U JPS59112087 U JP S59112087U
- Authority
- JP
- Japan
- Prior art keywords
- union
- collar
- screw
- insulating
- flange
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す断面図である１：ユニ
オンネジ、２：ユニオンツバ、３：ユニオンナット、４
：絶縁リング、５：絶縁パツキン、６：０リング、１１
：ユニオンネジの雄ねじ、２１ニュー＝−ｔンツバの鍔
部、３１ ：ユニオンナットの顎部、５１．５２：絶縁
パツキンの溝。
第１図FIG. 1 is a sectional view showing one embodiment of the present invention. 1: Union screw, 2: Union collar, 3: Union nut, 4
: Insulation ring, 5: Insulation gasket, 6: 0 ring, 11
: Male thread of union screw, 21 new=-t collar part, 31 : Jaw part of union nut, 51.52 : Groove of insulating packing. Figure 1
Claims (1)
鍔部を有するユニオンツバとを、ユニオンツバの後端に
設けた顎部を前記鍔部に係合させ、かつ前記ユニオンナ
ットの前端に設けた雌ねじを前記ユニオンネジの雄ねじ
に螺合させて、前記ユニオンネジの前端部と前記ユニオ
ンツバの前端部との間に絶縁パツキンを介在させて締め
付け、前記両者を接続するものにおいて、前記ユニオン
ツバの鍔部と前記ユニオンナットの顎部との係合部に樹
脂製の絶縁リングを介在させると共に、前記パツキンの
両側面に溝を設け、該溝にＯリングを装着したことを特
徴とする絶縁ユニオン。 ２ 実用新案登録請求の範囲第１項記載において、前記
ユニオンツバは前記ユニオンネジと前記ユニオンナット
を構成する材質とは電位差の異なる材質からなる絶縁ユ
ニオン。[Claims for Utility Model Registration] 1. A union screw having a male thread at the front end, a union collar having a flange on the outer periphery of the end, a jaw provided at the rear end of the union collar engaging the flange, and a female thread provided at the front end of the union nut is screwed into the male thread of the union screw, and an insulating packing is interposed between the front end of the union screw and the front end of the union collar, and the two are tightened. In the connection, a resin insulating ring is interposed between the flange of the union collar and the jaw of the union nut, grooves are provided on both sides of the packing, and an O-ring is inserted into the groove. An insulating union characterized by being fitted. 2 Utility Model Registration Scope of Claims 1. The insulating union according to claim 1, wherein the union collar is made of a material having a different potential difference from the materials constituting the union screw and the union nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP486283U JPS59112087U (en) | 1983-01-19 | 1983-01-19 | insulation union |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP486283U JPS59112087U (en) | 1983-01-19 | 1983-01-19 | insulation union |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59112087U true JPS59112087U (en) | 1984-07-28 |
Family
ID=30136462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP486283U Pending JPS59112087U (en) | 1983-01-19 | 1983-01-19 | insulation union |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59112087U (en) |
-
1983
- 1983-01-19 JP JP486283U patent/JPS59112087U/en active Pending
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