JPH0434566U - - Google Patents
Info
- Publication number
- JPH0434566U JPH0434566U JP7709290U JP7709290U JPH0434566U JP H0434566 U JPH0434566 U JP H0434566U JP 7709290 U JP7709290 U JP 7709290U JP 7709290 U JP7709290 U JP 7709290U JP H0434566 U JPH0434566 U JP H0434566U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- flat plate
- inner flat
- circumferential edge
- valve 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
- 238000000465 moulding Methods 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Check Valves (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図ないし第３図は本考案の第１の実施例を
示し、第１図はチエツク弁体の正面図、第２図は
第１図中の矢示−方向断面図、第３図は外側
リング部をリフトさせた状態を示す第２図と同様
の断面図、第４図は第２の実施例を示すチエツク
弁体の要部拡大図、第５図は第３の実施例を示す
チエツク弁体の要部拡大図、第６図ないし第８図
は従来技術を示し、第６図は油圧緩衝器の正面図
、第７図は第６図中の矢示−方向拡大断面図
、第８図はボトムバルブの分解斜視図である。
２１……チエツク弁体、２１Ａ……外側リング
部、２１Ｂ……内側リング部（内側平板部）、２
１Ｃ……連結部、２１Ｄ，２１Ｅ……突起部、２
１Ｆ……切取り部、２２，３１，４１，５１……
スリツト。
1 to 3 show a first embodiment of the present invention, in which FIG. 1 is a front view of the check valve body, FIG. 2 is a cross-sectional view in the direction of the arrow in FIG. 1, and FIG. A sectional view similar to FIG. 2 showing a state in which the outer ring portion is lifted, FIG. 4 an enlarged view of the main part of the check valve body showing the second embodiment, and FIG. 5 showing the third embodiment. 6 to 8 show the prior art; FIG. 6 is a front view of the hydraulic shock absorber; FIG. 7 is an enlarged sectional view in the direction indicated by the arrow in FIG. 6; FIG. 8 is an exploded perspective view of the bottom valve. 21...Check valve body, 21A...Outer ring part, 21B...Inner ring part (inner flat plate part), 2
1C...Connection part, 21D, 21E...Protrusion part, 2
1F...cutting part, 22, 31, 41, 51...
Slits.
Claims (1)
り形成されたチエツク弁体であつて、外側リング
部と、該外側リング部の径方向内側に位置し、外
形が円形状をなす内側平板部と、該内側平板部と
外側リング部との間に設けられ、該内側平板部と
外側リング部とを径方向で連結した連結部と、該
連結部から周方向に離間して位置し、前記外側リ
ング部の内周縁と内側平板部の外周縁とのいずれ
か一方または双方から相手方に向けて突出形成さ
れた突起部と、該突起部の先端と相手方との間に
微小〓間を介在させるように形成されたスリツト
とから構成してなるチエツク弁体。 The check valve body is formed by press-molding a thin plate having spring properties, and includes an outer ring portion, an inner flat plate portion having a circular outer shape and located radially inside the outer ring portion; a connecting part provided between the inner flat plate part and the outer ring part and connecting the inner flat plate part and the outer ring part in the radial direction; and a connecting part located apart from the connecting part in the circumferential direction, and the outer ring part A protrusion formed to protrude toward the other party from either or both of the inner circumferential edge of the inner circumferential edge and the outer circumferential edge of the inner flat plate part, and a minute space interposed between the tip of the protrusion and the other party. A check valve body consisting of a slit and a slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7709290U JPH0434566U (en) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7709290U JPH0434566U (en) | 1990-07-20 | 1990-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434566U true JPH0434566U (en) | 1992-03-23 |
Family
ID=31619156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7709290U Pending JPH0434566U (en) | 1990-07-20 | 1990-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434566U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012193853A (en) * | 2006-10-11 | 2012-10-11 | Tenneco Automotive Operating Co Inc | Shock absorber having continuously variable semi-active valve |
| JP2013029133A (en) * | 2011-07-27 | 2013-02-07 | Hitachi Automotive Systems Ltd | Cylinder apparatus |
| JP2016017636A (en) * | 2014-07-08 | 2016-02-01 | エスファオエム シュルツ フェアヴァルトゥングス−ゲゼルシャフト ミット ベシュレンクテル ハフツングウント コンパニー コマンディートゲゼルシャフトＳＶＭ Ｓｃｈｕｌｔｚ Ｖｅｒｗａｌｔｕｎｇｓ−ＧｍｂＨ ＆ Ｃｏ． ＫＧ | Solenoid valve with meander spring |
-
1990
- 1990-07-20 JP JP7709290U patent/JPH0434566U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012193853A (en) * | 2006-10-11 | 2012-10-11 | Tenneco Automotive Operating Co Inc | Shock absorber having continuously variable semi-active valve |
| JP2013029133A (en) * | 2011-07-27 | 2013-02-07 | Hitachi Automotive Systems Ltd | Cylinder apparatus |
| CN103115103A (en) * | 2011-07-27 | 2013-05-22 | 日立汽车系统株式会社 | Cylinder apparatus |
| CN103115103B (en) * | 2011-07-27 | 2016-05-18 | 日立汽车系统株式会社 | Cylinder apparatus |
| JP2016017636A (en) * | 2014-07-08 | 2016-02-01 | エスファオエム シュルツ フェアヴァルトゥングス−ゲゼルシャフト ミット ベシュレンクテル ハフツングウント コンパニー コマンディートゲゼルシャフトＳＶＭ Ｓｃｈｕｌｔｚ Ｖｅｒｗａｌｔｕｎｇｓ−ＧｍｂＨ ＆ Ｃｏ． ＫＧ | Solenoid valve with meander spring |