JPS62117204U - - Google Patents
Info
- Publication number
- JPS62117204U JPS62117204U JP479986U JP479986U JPS62117204U JP S62117204 U JPS62117204 U JP S62117204U JP 479986 U JP479986 U JP 479986U JP 479986 U JP479986 U JP 479986U JP S62117204 U JPS62117204 U JP S62117204U
- Authority
- JP
- Japan
- Prior art keywords
- pressure passage
- pressure
- oil reservoir
- divided
- plunger
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図はこの考案の第１実施例を示す全体構成
図、第２図はこの実施例のオイルギヤラリと圧力
通路及び低圧通路の配置状態を示す概略図、第３
図はこの考案の第２実施例を示す全体構成図、第
４図は従来油圧バルブリフター装置を示す断面図
である。
２１……バルブリフターボデイ、２２……プラ
ンジヤ、２３……油溜室、２４……高圧室、２６
……圧縮スプリング、２７……オイルギヤラリ、
３１……圧力通路、３２……低圧通路部、３３…
…アキユムレータ、３４……高圧通路部、３６…
…通路切換弁、３７……スタータリレー。
Fig. 1 is an overall configuration diagram showing the first embodiment of this invention, Fig. 2 is a schematic diagram showing the arrangement of the oil gear rally, pressure passage and low pressure passage of this embodiment, and Fig.
This figure is an overall configuration diagram showing a second embodiment of this invention, and FIG. 4 is a sectional view showing a conventional hydraulic valve lifter device. 21...Valve lift body, 22...Plunger, 23...Oil reservoir chamber, 24...High pressure chamber, 26
...Compression spring, 27...Oil gear rally,
31...Pressure passage, 32...Low pressure passage section, 33...
...Accumulator, 34...High pressure passage section, 36...
...Passage switching valve, 37...Starter relay.
Claims (1)
、かつ内部に油溜室を有するプランジヤと、上記
ボデイとプランジヤ間の高圧室に装着されたバネ
圧の小さな圧縮スプリングと、上記油溜室に連通
する圧力通路とを備え、更に、該圧力通路の上流
側が、大気開放された低圧通路部とアキユムレー
タに接続された高圧通路部とに分流され、かつ該
分流個所に始動装置と連動する通路切換弁が設け
られたことを特徴とする油圧バルブリフター装置
。 A plunger slidably disposed within a valve lifter body and having an oil reservoir therein, a compression spring with a small spring pressure installed in a high pressure chamber between the body and the plunger, and communicating with the oil reservoir. Further, the upstream side of the pressure passage is divided into a low-pressure passage part opened to the atmosphere and a high-pressure passage part connected to the accumulator, and a passage switching valve interlocked with a starter device is provided at the divided part. A hydraulic valve lifter device characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP479986U JPS62117204U (en) | 1986-01-17 | 1986-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP479986U JPS62117204U (en) | 1986-01-17 | 1986-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117204U true JPS62117204U (en) | 1987-07-25 |
Family
ID=30785796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP479986U Pending JPS62117204U (en) | 1986-01-17 | 1986-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117204U (en) |
-
1986
- 1986-01-17 JP JP479986U patent/JPS62117204U/ja active Pending