JPS6297337U - - Google Patents
Info
- Publication number
- JPS6297337U JPS6297337U JP18938585U JP18938585U JPS6297337U JP S6297337 U JPS6297337 U JP S6297337U JP 18938585 U JP18938585 U JP 18938585U JP 18938585 U JP18938585 U JP 18938585U JP S6297337 U JPS6297337 U JP S6297337U
- Authority
- JP
- Japan
- Prior art keywords
- shock absorber
- orifice plate
- valve mechanism
- inner diameter
- seat
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims 5
- 230000035939 shock Effects 0.000 claims 5
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案のバルブ機構の第１実施例の断
面図、第２図は第１図のＡ部の拡大図、第３図は
第２実施例の第３図と同様の拡大断面図、第４図
は従来例の断面図、第５図は従来例の拡大断面図
である。
１……ピストン、２……ボトムボデイ、３……
バルブシート、４……作動油流通路、５……中央
開口、６……オリフイスプレート、７……チエツ
クボデイ、８……リテーナ、９……チエツクスプ
リング、１４……シートリング。
Fig. 1 is a sectional view of the first embodiment of the valve mechanism of the present invention, Fig. 2 is an enlarged view of section A in Fig. 1, and Fig. 3 is an enlarged sectional view similar to Fig. 3 of the second embodiment. , FIG. 4 is a sectional view of the conventional example, and FIG. 5 is an enlarged sectional view of the conventional example. 1...Piston, 2...Bottom body, 3...
Valve seat, 4... Hydraulic oil flow path, 5... Center opening, 6... Orifice plate, 7... Check body, 8... Retainer, 9... Check spring, 14... Seat ring.
Claims (1)
た環状のバルブシート３上に載置されていて、中
央部には、前記ピストン１又はボトムボデイ２の
作動油流通路４と連通する中央開口５を有する環
状のオリフイスプレート６と、このオリフイスプ
レート６の中央開口５を覆つて、これを閉塞する
チエツクボデイ７と、このチエツクボデイ７を軸
方向へ摺動自在に包受しているリテーナ８と、こ
のリテーナ８内に在つて前記チエツクボデイ７を
オリフイスプレート６側に弾発付勢しているチエ
ツクスプリング９とからなるシヨツクアブソーバ
のバルブ機構において、前記バルブシート３とオ
リフイスプレート６の間には、シートリング１４
を介在させたことを特徴とするシヨツクアブソー
バのバルブ機構。 (2) 前記シートリング１４の内径は、バルブシ
ート３の内径よりも小径に形成され、かつシート
リング１４はオリフイスプレート６よりも硬い材
質で形成されている実用新案登録請求の範囲第１
項記載のシヨツクアブソーバのバルブ機構。 (3) 前記シートリング１４の内径は、バルブシ
ート３の内径よりも大径に形成されている実用新
案登録請求の範囲第１項記載のシヨツクアブソー
バのバルブ機構。[Claims for Utility Model Registration] (1) It is placed on an annular valve seat 3 provided on the piston 1 or the bottom body 2, and the hydraulic oil flow passage 4 of the piston 1 or the bottom body 2 is located in the center. an annular orifice plate 6 having a central opening 5 communicating with the orifice plate 6; a check body 7 that covers and closes the central opening 5 of the orifice plate 6; In the valve mechanism of the shock absorber, the valve seat 3 and the orifice plate 6 are connected to each other in the valve mechanism of the shock absorber. In between, seat ring 14
A valve mechanism for a shock absorber characterized by interposing. (2) The inner diameter of the seat ring 14 is smaller than the inner diameter of the valve seat 3, and the seat ring 14 is made of a harder material than the orifice plate 6.
The valve mechanism of the shock absorber described in . (3) The shock absorber valve mechanism according to claim 1, wherein the inner diameter of the seat ring 14 is larger than the inner diameter of the valve seat 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18938585U JPS6297337U (en) | 1985-12-09 | 1985-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18938585U JPS6297337U (en) | 1985-12-09 | 1985-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6297337U true JPS6297337U (en) | 1987-06-20 |
Family
ID=31141636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18938585U Pending JPS6297337U (en) | 1985-12-09 | 1985-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6297337U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58211038A (en) * | 1982-06-02 | 1983-12-08 | Atsugi Motor Parts Co Ltd | Hydraulic damper |
-
1985
- 1985-12-09 JP JP18938585U patent/JPS6297337U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58211038A (en) * | 1982-06-02 | 1983-12-08 | Atsugi Motor Parts Co Ltd | Hydraulic damper |