JPH0421708U - - Google Patents
Info
- Publication number
- JPH0421708U JPH0421708U JP6243290U JP6243290U JPH0421708U JP H0421708 U JPH0421708 U JP H0421708U JP 6243290 U JP6243290 U JP 6243290U JP 6243290 U JP6243290 U JP 6243290U JP H0421708 U JPH0421708 U JP H0421708U
- Authority
- JP
- Japan
- Prior art keywords
- lash adjuster
- plunger
- oil supply
- hydraulic lash
- partition wall
- 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
- 238000005192 partition Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図及び第２図は本考案を適用した油圧ラツ
シユアジヤスタ構造の一実施例を示し、第１図は
油圧ラツシユアジヤスタを直立させて配設した場
合の作動油等の流れを示す断面図、第２図は油圧
ラツシユアジヤスタを傾斜させて配設した場合の
作動油等の流れを示す断面図、第３図は本考案を
適用した油圧ラツシユアジヤスタ構造のセパレー
タの他の実施例を示す斜視図、第４図は従来の油
圧ラツシユアジヤスタ構造を示す断面図である。
２……シリンダボデイ、２ａ……給油孔、３…
…高圧室、４……プランジヤ、４ａ……給油孔、
７……作動油、９……セパレータ、９ａ，９ｂ…
…連通孔、１０……油圧ラツシユアジヤスタ、１
１……セパレータ、１１ａ……連通孔、１１ｂ…
…溝。
Figures 1 and 2 show an example of a hydraulic lash adjuster structure to which the present invention is applied, and Figure 1 shows the flow of hydraulic oil, etc. when the hydraulic lash adjuster is installed upright. 2 is a cross-sectional view showing the flow of hydraulic oil etc. when the hydraulic lash adjuster is arranged at an angle, and FIG. 3 is a sectional view showing the separator of the hydraulic lash adjuster structure to which the present invention is applied. FIG. 4 is a perspective view showing another embodiment, and a sectional view showing a conventional hydraulic latch adjuster structure. 2... Cylinder body, 2a... Oil supply hole, 3...
...High pressure chamber, 4...Plunger, 4a...Oil supply hole,
7...Hydraulic oil, 9...Separator, 9a, 9b...
...Communication hole, 10...Hydraulic lash adjuster, 1
1...Separator, 11a...Communication hole, 11b...
…groove.
Claims (1)
するプランジヤの内周面に、頂部に連通孔が穿設
された略円錐面状をなす隔壁を、当該プランジヤ
内に開口する給油孔の下側に上方に向けて固設す
る油圧ラツシユアジヤスタ構造において、前記隔
壁の内側と外側とを連通する連通路を、前記頂部
の連通孔を挟んで前記給油孔の反対側に設けたこ
とを特徴とする油圧ラツシユアジヤスタ構造。 A substantially conical partition wall with a communication hole at the top is installed on the inner peripheral surface of the plunger that defines a high pressure chamber at the bottom of the bottomed cylinder body, below the oil supply hole that opens into the plunger. In a hydraulic lash adjuster structure that is fixed upwardly on a side, a communication passage communicating between the inside and outside of the partition wall is provided on the opposite side of the oil supply hole across the communication hole at the top. Features a hydraulic lash adjuster structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6243290U JPH0421708U (en) | 1990-06-12 | 1990-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6243290U JPH0421708U (en) | 1990-06-12 | 1990-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0421708U true JPH0421708U (en) | 1992-02-24 |
Family
ID=31591576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6243290U Pending JPH0421708U (en) | 1990-06-12 | 1990-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016196818A (en) * | 2015-04-02 | 2016-11-24 | 株式会社オティックス | Lash adjuster |
-
1990
- 1990-06-12 JP JP6243290U patent/JPH0421708U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016196818A (en) * | 2015-04-02 | 2016-11-24 | 株式会社オティックス | Lash adjuster |
| US10072534B2 (en) | 2015-04-02 | 2018-09-11 | Otics Corporation | Lash adjuster |