JPS587991U - Pulsation absorption hose - Google Patents
Pulsation absorption hoseInfo
- Publication number
- JPS587991U JPS587991U JP10260381U JP10260381U JPS587991U JP S587991 U JPS587991 U JP S587991U JP 10260381 U JP10260381 U JP 10260381U JP 10260381 U JP10260381 U JP 10260381U JP S587991 U JPS587991 U JP S587991U
- Authority
- JP
- Japan
- Prior art keywords
- nipple
- resin tube
- inner periphery
- connecting fitting
- hose
- 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.)
- Granted
Links
Landscapes
- Pipe Accessories (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図は本考案の脈動吸収ホースの一実施例を示す一部
切欠正面図、第２〜５図は本考案の脈動吸収ホースの樹
脂チューブとニップルとの接続方法のそれぞれ異なる実
施例を示す一部切欠正面図、第６図は脈動圧を測定する
測定装置のブロック図、第７図は第６図に示す測定装置
で測定したパワスペクトル線図、第８図は第６図に示す
測定装置で測定した脈勲生波形図である。
（図面の主要符号）、１：第１の接続金具、２：”ホー
ス、５：樹脂チューブ、６：第２の接続金具。
・ −／＝？１５ａ１５
． ２６図
−−才４国 −Fig. 1 is a partially cutaway front view showing one embodiment of the pulsation absorbing hose of the present invention, and Figs. 2 to 5 show different embodiments of the connection method between the resin tube and the nipple of the pulsation absorbing hose of the present invention. Partially cutaway front view, Fig. 6 is a block diagram of the measuring device for measuring pulsating pressure, Fig. 7 is a power spectrum diagram measured by the measuring device shown in Fig. 6, and Fig. 8 is the measurement shown in Fig. 6. It is a pulse raw waveform diagram measured by the device. (Main symbols in the drawing), 1: First connecting fitting, 2: "Hose, 5: Resin tube, 6: Second connecting fitting. -/=?15a15. 26 Figure - Year 4 -
Claims (1)
の接続金具と、該圧力流体供給装置から吐出される圧力
流体によって作動する作動装置の供給口に一端が接続さ
れる第２の接続金具と、前記第１の接続金具および第２
の接続金具のそれぞれ他端に接続されたホースとからな
り、第、１の接続金具の他端のニップル端に、前記ホー
スと同軸にかつホースとの間に間隙を形成するように樹
脂チューブを設けてなる圧力流体装置の脈動吸収ホース
。 ２ 樹脂チューブが、該樹脂チューブの一端の外周に螺
設されたネジによって前記第１の接続金具の他端のニッ
プル内周に螺設されたネジに螺合されてなる実用新案登
録請求の範囲第１項記載の脈動吸収ホース。 ３ 樹脂チューブが、′該樹脂チューブの一端に形成さ
れる半径方向の膨大部によって前記第１の接続金具他端
のニップル内周に嵌入され、ニップル先端をかしめて締
結されてなる実用新案登録請求の範囲第１項記載の脈動
吸収ホース。 ４ 樹脂チューブが、該樹脂チューブの一端内周に嵌入
された金属チューブとともに、前記第１の接続金具の他
端のニップル内周に嵌入され、ニップル外周をかしめて
締結される実用新案登録請求の範囲第１項記載の脈動吸
収ホース。 ５ 樹脂チューブが、該樹脂チューブの一
端を前記第１の接続金具の他端のニップル内周に嵌入し
、該ニップル内周に接着されてなる実用新案登録請求の
範囲第１項記載の脈動吸収ホース。[Claims for Utility Model Registration] 1. A first pipe whose one end is connected to the discharge port of the pressure fluid supply device.
a second connecting fitting having one end connected to a supply port of an actuating device operated by pressure fluid discharged from the pressure fluid supply device;
a hose connected to the other end of each of the first connecting fittings, and a resin tube is attached to the nipple end of the other end of the first connecting fitting coaxially with the hose and forming a gap between the two hoses. A pulsation absorbing hose for a pressure fluid device. 2 Claims for Utility Model Registration in which a resin tube is screwed into a screw screwed onto the inner periphery of the nipple at the other end of the first connecting fitting by a screw screwed onto the outer periphery of one end of the resin tube. The pulsation absorbing hose according to item 1. 3. A request for registration of a utility model in which a resin tube is fitted into the inner periphery of a nipple at the other end of the first connecting fitting by means of a radially enlarged portion formed at one end of the resin tube, and is fastened by caulking the tip of the nipple. The pulsation absorbing hose according to item 1. 4. A utility model registration claim in which a resin tube is fitted into the inner periphery of a nipple at the other end of the first connecting fitting together with a metal tube fitted into the inner periphery of one end of the resin tube, and the outer periphery of the nipple is caulked. A pulsation absorbing hose according to scope 1. 5. The pulsation absorber according to claim 1, wherein the resin tube is formed by fitting one end of the resin tube into the inner periphery of the nipple at the other end of the first connecting fitting and bonding it to the inner periphery of the nipple. hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10260381U JPS587991U (en) | 1981-07-09 | 1981-07-09 | Pulsation absorption hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10260381U JPS587991U (en) | 1981-07-09 | 1981-07-09 | Pulsation absorption hose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS587991U true JPS587991U (en) | 1983-01-19 |
| JPS6233188Y2 JPS6233188Y2 (en) | 1987-08-25 |
Family
ID=29897245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10260381U Granted JPS587991U (en) | 1981-07-09 | 1981-07-09 | Pulsation absorption hose |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS587991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6199980U (en) * | 1984-12-06 | 1986-06-26 | ||
| JP2003214588A (en) * | 2002-01-18 | 2003-07-30 | Denso Corp | Piping structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323305A (en) * | 1964-10-16 | 1967-06-06 | Gen Motors Corp | Attenuating device |
| JPS52139562U (en) * | 1976-04-19 | 1977-10-22 | ||
| JPS5343219A (en) * | 1976-09-28 | 1978-04-19 | Tetra Pak Int | Means for regulating liquid flow in tubes |
| JPS54165829U (en) * | 1978-05-15 | 1979-11-21 |
-
1981
- 1981-07-09 JP JP10260381U patent/JPS587991U/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323305A (en) * | 1964-10-16 | 1967-06-06 | Gen Motors Corp | Attenuating device |
| JPS52139562U (en) * | 1976-04-19 | 1977-10-22 | ||
| JPS5343219A (en) * | 1976-09-28 | 1978-04-19 | Tetra Pak Int | Means for regulating liquid flow in tubes |
| JPS54165829U (en) * | 1978-05-15 | 1979-11-21 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6199980U (en) * | 1984-12-06 | 1986-06-26 | ||
| JPH0350626Y2 (en) * | 1984-12-06 | 1991-10-29 | ||
| JP2003214588A (en) * | 2002-01-18 | 2003-07-30 | Denso Corp | Piping structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6233188Y2 (en) | 1987-08-25 |
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