JPS6292379U - - Google Patents
Info
- Publication number
- JPS6292379U JPS6292379U JP18363185U JP18363185U JPS6292379U JP S6292379 U JPS6292379 U JP S6292379U JP 18363185 U JP18363185 U JP 18363185U JP 18363185 U JP18363185 U JP 18363185U JP S6292379 U JPS6292379 U JP S6292379U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- cap
- ball valve
- neck
- buried
- 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
- 239000012530 fluid Substances 0.000 claims description 3
Landscapes
- Valve Housings (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Description
第１図は本考案の第１実施例の縦断面図、第２
図は同上実施例の分解斜面図、第３図は同上実施
例におけるアダプターの拡大底面図、第４図は本
考案の第２実施例におけるキヤツプの拡大縦断面
図、第５図は同上キヤツプの底面図である。
１…バルブ本体、２…弁室、３…首部、３ａ…
ストツパー部、４…端部、４ａ…流体流路、６…
ボール弁体、９…スピンドル、１０，１２…キヤ
ツプ、１１…アダプター、１１ａ…突起、１３…
ストツパーピン。
Fig. 1 is a longitudinal sectional view of the first embodiment of the present invention, and the second
3 is an enlarged bottom view of the adapter in the above embodiment, FIG. 4 is an enlarged vertical sectional view of the cap in the second embodiment of the present invention, and FIG. It is a bottom view. 1... Valve body, 2... Valve chamber, 3... Neck, 3a...
Stopper part, 4... End part, 4a... Fluid flow path, 6...
Ball valve body, 9... Spindle, 10, 12... Cap, 11... Adapter, 11a... Protrusion, 13...
Stopper pin.
Claims (1)
垂直方向に突出した首部を有するバルブ本体と、
前記弁室内に回動自在に装着されたボール弁体と
、該弁体に連結されかつ前記バルブ本体の首部に
回動自在に支持されたスピンドルと、該スピンド
ルと同時に回動可能に前記バルブ本体首部に装着
されたキヤツプ、とを具備してなる埋設用ボール
バルブにおいて、前記バルブ本体首部に設けられ
たストツパー部と当接し、かつ必要以上の開閉ト
ルクが加えられた時に容易に破壊する少なくとも
１個の突起を前記キヤツプ内に設けたことを特徴
とする埋設用ボールバルブ。 ２ 前記突起が、前記キヤツプ内に固着されたア
ダプターに設けられている実用新案登録請求の範
囲第１項記載の埋設用ボールバルブ。 ３ 前記突起が前記キヤツプに直接設けられてい
る実用新案登録請求の範囲第１項記載の埋設用ボ
ールバルブ。[Claims for Utility Model Registration] 1. A valve body having a valve chamber, a fluid flow path, and a neck projecting in a direction perpendicular to the axis of the fluid flow path;
a ball valve body rotatably mounted in the valve chamber; a spindle connected to the valve body and rotatably supported by the neck of the valve body; and a ball valve body rotatably rotatable at the same time as the spindle. A buried ball valve comprising: a cap attached to a neck portion of the valve body; at least one cap that comes into contact with a stopper portion provided on the neck portion of the valve body and is easily destroyed when an excessive opening/closing torque is applied; A buried ball valve characterized in that a plurality of protrusions are provided in the cap. 2. The buried ball valve according to claim 1, wherein the protrusion is provided on an adapter fixed in the cap. 3. The buried ball valve according to claim 1, wherein the protrusion is provided directly on the cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985183631U JPH0514059Y2 (en) | 1985-11-30 | 1985-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985183631U JPH0514059Y2 (en) | 1985-11-30 | 1985-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6292379U true JPS6292379U (en) | 1987-06-12 |
| JPH0514059Y2 JPH0514059Y2 (en) | 1993-04-14 |
Family
ID=31130543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985183631U Expired - Lifetime JPH0514059Y2 (en) | 1985-11-30 | 1985-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514059Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4830980U (en) * | 1971-08-17 | 1973-04-16 | ||
| JPS5237230A (en) * | 1975-09-17 | 1977-03-23 | Rockwell International Corp | Ball valve built up members and building up method |
-
1985
- 1985-11-30 JP JP1985183631U patent/JPH0514059Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4830980U (en) * | 1971-08-17 | 1973-04-16 | ||
| JPS5237230A (en) * | 1975-09-17 | 1977-03-23 | Rockwell International Corp | Ball valve built up members and building up method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514059Y2 (en) | 1993-04-14 |