JPS6023381U - metal flexible tube - Google Patents
metal flexible tubeInfo
- Publication number
- JPS6023381U JPS6023381U JP11513483U JP11513483U JPS6023381U JP S6023381 U JPS6023381 U JP S6023381U JP 11513483 U JP11513483 U JP 11513483U JP 11513483 U JP11513483 U JP 11513483U JP S6023381 U JPS6023381 U JP S6023381U
- Authority
- JP
- Japan
- Prior art keywords
- union nut
- flexible tube
- tip
- tube
- model registration
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
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図は従来の金属可撓管を示す断面図、第２図は本考
案の実施例を示す断面図、第３図は第２図の要部断面図
である。
１：外側の波形可撓管、２：内側の波形可撓管、５：フ
レア部、７：ユニオンナット、８：受口、９，１０：Ｏ
リング、１・３：シート面、１５：ユニオンネジ、４１
：直管部、７２：肩部、７３三ユニオンナツトのめねじ
。FIG. 1 is a sectional view showing a conventional metal flexible tube, FIG. 2 is a sectional view showing an embodiment of the present invention, and FIG. 3 is a sectional view of a main part of FIG. 2. 1: Outer corrugated flexible tube, 2: Inner corrugated flexible tube, 5: Flare section, 7: Union nut, 8: Socket, 9, 10: O
Ring, 1/3: Seat surface, 15: Union screw, 41
: Straight pipe part, 72: Shoulder part, 73 Three-way union nut female thread.
Claims (1)
に挿通する直管部を設けて該直管部の先端にフレア部を
形成し、前記ユニオンナットの端部内周に設けためねじ
に螺合するユニオンネジの先端部に形成した先細りのテ
ーパ面状のシート部と、前記ユニオンナットの内面に前
記シート部と対向して形成したテーパ面状の肩部とによ
り前記フレア部を挟着するものにおいて、前記フレア部
の先端が前記ユニオンナットのめねじ側の端部まで軸方
向に移動可能なように直管部の長さを設定したことを特
徴とする金属可才尭管。 ２ 実用新案登録請求の範囲第１項記載において前記ユ
ニオンナット内径部と直管部との間には０リングを介在
させてなる金属可視管。 ３ 実用新案登録請求の範囲第１項または第２項記載に
おいて、前記内側の波形可撓管の外側に、外側の波形可
撓管を前記ユニオンナットの端部に回転可能にかつ気密
に係止した金属可撓管。 ４ 実用新案登録請求の範囲第１項ないし第３項のいず
れかの記載において、前記直管部の先端に形成したフレ
ア部の角度は６０°である金属可撓管。[Claims for Utility Model Registration] 1. A straight pipe part inserted into the inner diameter part of the union nut is provided at the end of the inner corrugated visible pipe, and a flare part is formed at the tip of the straight pipe part, and the end of the union nut a tapered surface-like seat portion formed at the tip of a union screw that is screwed into a female thread provided on the inner periphery of the union nut; and a tapered-surface-like shoulder portion formed on the inner surface of the union nut opposite to the seat portion. The length of the straight pipe part is set so that the tip of the flare part can move in the axial direction to the end of the union nut on the female thread side. Metallic pipe. 2 Utility Model Registration Scope of Claim 1 The metal visible tube as set forth in claim 1, wherein an O-ring is interposed between the inner diameter portion of the union nut and the straight tube portion. 3. Utility model registration Claims 1 or 2, wherein the outer wavy flexible tube is rotatably and airtightly locked to the end of the union nut on the outside of the inner wavy flexible tube. metal flexible tube. 4. The metal flexible tube according to any one of claims 1 to 3, wherein the angle of the flared portion formed at the tip of the straight tube portion is 60°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11513483U JPS6023381U (en) | 1983-07-26 | 1983-07-26 | metal flexible tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11513483U JPS6023381U (en) | 1983-07-26 | 1983-07-26 | metal flexible tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6023381U true JPS6023381U (en) | 1985-02-18 |
Family
ID=30265882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11513483U Pending JPS6023381U (en) | 1983-07-26 | 1983-07-26 | metal flexible tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023381U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5354314A (en) * | 1976-10-28 | 1978-05-17 | Hitachi Metals Ltd | Dual flexible pipe |
-
1983
- 1983-07-26 JP JP11513483U patent/JPS6023381U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5354314A (en) * | 1976-10-28 | 1978-05-17 | Hitachi Metals Ltd | Dual flexible pipe |
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