JPH0256985U - - Google Patents
Info
- Publication number
- JPH0256985U JPH0256985U JP13651288U JP13651288U JPH0256985U JP H0256985 U JPH0256985 U JP H0256985U JP 13651288 U JP13651288 U JP 13651288U JP 13651288 U JP13651288 U JP 13651288U JP H0256985 U JPH0256985 U JP H0256985U
- Authority
- JP
- Japan
- Prior art keywords
- detent mechanism
- pair
- valve
- housing
- bush
- 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
- 239000000428 dust Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 description 2
Landscapes
- Preventing Unauthorised Actuation Of Valves (AREA)
Description
第１図は本考案の一実施例によるバルブのデテ
ント機構の断面図、第２図は従来のバルブのデテ
ント機構の断面図である。
１…ハウジング、１３…プツシユロツド、２１
…操作レバー、２５…ダストシール、２７…油溜
め空間、３１…吸着板、３３…吸着コイル。
FIG. 1 is a sectional view of a valve detent mechanism according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional valve detent mechanism. 1...Housing, 13...Push rod, 21
...operation lever, 25...dust seal, 27...oil sump space, 31...adsorption plate, 33...adsorption coil.
Claims (1)
ドと、ハウジングの外部に揺動自在に設けた操作
レバーと、この操作レバーに設けた揺動板と、上
記一対のロツドのハウジング内端部に連結された
一対の吸着板と、上記吸着板の下方にそれぞれ配
置された一対の吸着コイルとを具備したことを特
徴とするバルブのデテント機構。 (2) 請求項１記載のバルブのデテント機構にお
いて、ブツシユのロツド摺動面にはダストシール
が装着されていることを特徴とするバルブのデテ
ント機構。 (3) 請求項１記載のバルブのデテント機構にお
いて、ブツシユのロツド摺動面には油溜め空間が
形成されており、この油溜め空間内には潤滑油が
封入されていることを特徴とするバルブのデテン
ト機構。[Scope of Claim for Utility Model Registration] (1) A pair of rods protruding from the upper part of the housing, an operating lever provided swingably on the outside of the housing, a rocking plate provided on this operating lever, and the above-mentioned pair of rods. 1. A detent mechanism for a valve, comprising: a pair of suction plates connected to an inner end of a housing of a rod; and a pair of suction coils respectively disposed below the suction plates. (2) The valve detent mechanism according to claim 1, wherein a dust seal is attached to the rod sliding surface of the bush. (3) The valve detent mechanism according to claim 1, wherein an oil reservoir space is formed in the rod sliding surface of the bush, and lubricating oil is sealed in the oil reservoir space. Valve detent mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988136512U JPH075340Y2 (en) | 1988-10-19 | 1988-10-19 | Valve detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988136512U JPH075340Y2 (en) | 1988-10-19 | 1988-10-19 | Valve detent mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0256985U true JPH0256985U (en) | 1990-04-24 |
| JPH075340Y2 JPH075340Y2 (en) | 1995-02-08 |
Family
ID=31397095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988136512U Expired - Lifetime JPH075340Y2 (en) | 1988-10-19 | 1988-10-19 | Valve detent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075340Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4730979U (en) * | 1971-05-01 | 1972-12-07 | ||
| JPS6182182U (en) * | 1980-10-23 | 1986-05-31 | ||
| JPS63101379U (en) * | 1986-12-22 | 1988-07-01 |
-
1988
- 1988-10-19 JP JP1988136512U patent/JPH075340Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4730979U (en) * | 1971-05-01 | 1972-12-07 | ||
| JPS6182182U (en) * | 1980-10-23 | 1986-05-31 | ||
| JPS63101379U (en) * | 1986-12-22 | 1988-07-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075340Y2 (en) | 1995-02-08 |
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