JPS6351985U - - Google Patents
Info
- Publication number
- JPS6351985U JPS6351985U JP14454586U JP14454586U JPS6351985U JP S6351985 U JPS6351985 U JP S6351985U JP 14454586 U JP14454586 U JP 14454586U JP 14454586 U JP14454586 U JP 14454586U JP S6351985 U JPS6351985 U JP S6351985U
- Authority
- JP
- Japan
- Prior art keywords
- tubular
- tube
- body part
- tubular member
- tube body
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 1
- 239000010445 mica Substances 0.000 claims 1
- 229910052618 mica group Inorganic materials 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Description
第１図は本考案装置の模式的断面図、第２図は
絶縁物の充填態様を示す模式的断面図、第３図は
従来装置の模式的断面図である。
１……第１の管状部材、２……第２の管状部材
、３……絶縁物、４……間隙、５，６……梨地、
Ｐ１，Ｐ２……金属管、Ａ，Ｂ，Ｄ，Ｅ……管体
部、Ｃ……雄螺子部、Ｆ……雌螺子部。なお、図
中、同一符号は同一、又は相当部分を示す。
FIG. 1 is a schematic sectional view of the device of the present invention, FIG. 2 is a schematic sectional view showing the manner in which the insulator is filled, and FIG. 3 is a schematic sectional view of the conventional device. 1... First tubular member, 2... Second tubular member, 3... Insulator, 4... Gap, 5, 6... Satin finish,
P1 , P2 ...metal tube, A, B, D, E...pipe body portion, C...male screw portion, F...female screw portion. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
い管体部Ｂを有し、該管体部Ｂの先端に谷径が管
体部Ｂの外径より大きい雄螺子部Ｃを有し、前記
管体部Ｂ及び雄螺子部Ｃの外周面に粗面化処理を
施した第１の管状部材と、管体部Ｄの一端に、管
体部Ｄよりも内径が大きい管体部Ｅを有し、管体
部Ｅの先端に谷径が管体部Ｅの内径より小さい雌
螺子部Ｆを有し、前記管体部Ｄ、雌螺子部Ｆの内
周面に粗面化処理を施した第２の管状部材とを備
え、第１の管状部材の雄螺子部Ｃは第２の管状部
材の雌螺子部Ｆを螺合通過させ、両管状部材の各
対向面間に空隙を設定し、この空隙にガラス・マ
イカ塑造体を構成し、管体部Ａ及びＤの内周面に
接続用螺子を螺設したことを特徴とする配管用絶
縁接続装置。 At one end of the tube body part A, there is a tube body part B having a smaller outer diameter than the tube body part A, and at the tip of the tube body part B there is a male screw part C having a root diameter larger than the outer diameter of the tube body part B. a first tubular member having roughened outer peripheral surfaces of the tubular body portion B and the male screw portion C; and a tube having an inner diameter larger than the tubular body portion D at one end of the tubular body portion D. It has a body part E, and has a female thread part F at the tip of the pipe part E, the root diameter of which is smaller than the inner diameter of the pipe part E, and has a rough surface on the inner peripheral surface of the pipe part D and the female thread part F. a second tubular member which has been subjected to a chemical treatment, the male threaded portion C of the first tubular member is threadedly passed through the female threaded portion F of the second tubular member, and a thread is formed between each opposing surface of both tubular members. 1. An insulating connection device for piping, characterized in that a gap is set, a glass/mica molded body is formed in the gap, and connection screws are screwed into the inner circumferential surfaces of the tube parts A and D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14454586U JPS6351985U (en) | 1986-09-20 | 1986-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14454586U JPS6351985U (en) | 1986-09-20 | 1986-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6351985U true JPS6351985U (en) | 1988-04-07 |
Family
ID=31055244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14454586U Pending JPS6351985U (en) | 1986-09-20 | 1986-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351985U (en) |
-
1986
- 1986-09-20 JP JP14454586U patent/JPS6351985U/ja active Pending
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