JPH02125275U - - Google Patents
Info
- Publication number
- JPH02125275U JPH02125275U JP3574589U JP3574589U JPH02125275U JP H02125275 U JPH02125275 U JP H02125275U JP 3574589 U JP3574589 U JP 3574589U JP 3574589 U JP3574589 U JP 3574589U JP H02125275 U JPH02125275 U JP H02125275U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- ring
- gap
- inner diameter
- 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
- 239000000843 powder Substances 0.000 claims description 2
Landscapes
- Valve Housings (AREA)
- Taps Or Cocks (AREA)
Description
第１図は本考案を用いた粉体用弁の断面図、第
２図は要部拡大断面図、第３図乃至第５図は他実
施例を示す要部拡大断面図、第６図は従来例を示
す要部拡大断面図である。
１……弁箱、２……弁体、３……弁座、４，５
，６，７……リング、４ａ，５ａ，６ａ，７ａ…
…幅の広い部分。
Fig. 1 is a sectional view of a powder valve using the present invention, Fig. 2 is an enlarged sectional view of the main part, Figs. 3 to 5 are enlarged sectional views of the main part showing other embodiments, and Fig. 6 is an enlarged sectional view of the main part. FIG. 2 is an enlarged sectional view of a main part showing a conventional example. 1... Valve box, 2... Valve body, 3... Valve seat, 4, 5
, 6, 7...Ring, 4a, 5a, 6a, 7a...
...Wide part.
Claims (1)
て、弁箱と弁座端部との間隙にリングを密装着し
、このリングは前記間隙幅よりも広い部分を有し
且つ内径を弁箱の内径と同じにしたことを特徴と
する粉体用弁。 In a valve in which a valve body is installed through a valve seat in a valve body, a ring is tightly fitted in the gap between the valve body and the end of the valve seat, and this ring has a portion wider than the width of the gap and has an inner diameter. A powder valve characterized by having the same inner diameter as the valve box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3574589U JPH02125275U (en) | 1989-03-28 | 1989-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3574589U JPH02125275U (en) | 1989-03-28 | 1989-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02125275U true JPH02125275U (en) | 1990-10-16 |
Family
ID=31541366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3574589U Pending JPH02125275U (en) | 1989-03-28 | 1989-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125275U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648754A (en) * | 1979-09-29 | 1981-05-02 | Ricoh Co Ltd | Picture information processing system |
| JPS6334379A (en) * | 1986-07-29 | 1988-02-15 | Kubota Ltd | Valve box side seat part for valve |
-
1989
- 1989-03-28 JP JP3574589U patent/JPH02125275U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648754A (en) * | 1979-09-29 | 1981-05-02 | Ricoh Co Ltd | Picture information processing system |
| JPS6334379A (en) * | 1986-07-29 | 1988-02-15 | Kubota Ltd | Valve box side seat part for valve |