JPS6411495U - - Google Patents
Info
- Publication number
- JPS6411495U JPS6411495U JP10567487U JP10567487U JPS6411495U JP S6411495 U JPS6411495 U JP S6411495U JP 10567487 U JP10567487 U JP 10567487U JP 10567487 U JP10567487 U JP 10567487U JP S6411495 U JPS6411495 U JP S6411495U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- stainless steel
- steel flexible
- inner peripheral
- peripheral surface
- 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
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Joints With Pressure Members (AREA)
Description
第１図 本考案の構造を示す管継手の半断面図
、第２図 第１図の要部拡大断面図、第３図 従
来技術の構造例１を示す管継手の半断面図、第４
図 従来技術の構造例２を示す管継手の半断面図
。
１：継手本体、２：袋ナツト、３：ゴムパツキ
ン、４：リテーナ、５：環体、６：突起部、９：
テーパ面、１０：テーパ面、２０：ガス用ステン
レス鋼フレキシブル管。
Fig. 1 is a half-sectional view of a pipe joint showing the structure of the present invention, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, Fig. 3 is a half-sectional view of a pipe joint showing structural example 1 of the prior art, Fig. 4
Figure: A half-sectional view of a pipe joint showing structural example 2 of the prior art. 1: Joint body, 2: Cap nut, 3: Rubber packing, 4: Retainer, 5: Ring body, 6: Projection, 9:
Tapered surface, 10: Tapered surface, 20: Stainless steel flexible pipe for gas.
Claims (1)
ーナを前進させて接続管の先端部をパツキンに押
圧して接続管の波形の数山を押し潰して扁平部を
形成させてシール性確保と袋ナツトの緩み防止を
図つているステンレス鋼フレキシブル管用管継手
において、継手本体１の内部端面にステンレス鋼
フレキシブル管２０の端面内周面を支持する突起
部６を設けたことを特徴とするステンレス鋼フレ
キシブル管用管継手。 ２ 袋ナツト２のつば部１２とリテーナ４との間
に、少なくともステンレス鋼フレキシブル管２０
の波形の１ピツチ以上の巾を有する環体５が装着
されていることを特徴とする実用新案登録請求の
範囲第１項記載のステンレス鋼フレキシブル管用
管継手。 ３ パツキン３が継手本体１の内周面のテーパ面
９とナツト２の先端内周面のテーパ面１０とによ
り押圧されることを特徴とする実用新案登録請求
の範囲第１項記載のステンレス鋼フレキシブル管
用管継手。[Scope of Claim for Utility Model Registration] 1. Screw the cap nut onto the joint body and tighten it, move the retainer forward and press the tip of the connecting pipe against the packing to crush several corrugated peaks of the connecting pipe and flatten the flat part. In a pipe joint for a stainless steel flexible pipe which is designed to ensure sealing performance and prevent loosening of a cap nut, a protrusion 6 is provided on the inner end surface of the joint body 1 to support the inner peripheral surface of the end face of the stainless steel flexible pipe 20. A pipe fitting for stainless steel flexible pipes characterized by: 2 At least a stainless steel flexible tube 20 is installed between the collar 12 of the cap nut 2 and the retainer 4.
A pipe joint for a stainless steel flexible pipe according to claim 1, characterized in that a ring body 5 having a width of one pitch or more of a corrugated shape is attached. 3. The stainless steel according to claim 1, wherein the seal 3 is pressed by a tapered surface 9 on the inner peripheral surface of the joint body 1 and a tapered surface 10 on the inner peripheral surface of the tip end of the nut 2. Pipe fittings for flexible pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10567487U JPS6411495U (en) | 1987-07-09 | 1987-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10567487U JPS6411495U (en) | 1987-07-09 | 1987-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6411495U true JPS6411495U (en) | 1989-01-20 |
Family
ID=31338499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10567487U Pending JPS6411495U (en) | 1987-07-09 | 1987-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03125978U (en) * | 1990-04-02 | 1991-12-19 |
-
1987
- 1987-07-09 JP JP10567487U patent/JPS6411495U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03125978U (en) * | 1990-04-02 | 1991-12-19 |
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