JPH0432374U - - Google Patents
Info
- Publication number
- JPH0432374U JPH0432374U JP7452990U JP7452990U JPH0432374U JP H0432374 U JPH0432374 U JP H0432374U JP 7452990 U JP7452990 U JP 7452990U JP 7452990 U JP7452990 U JP 7452990U JP H0432374 U JPH0432374 U JP H0432374U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- cam member
- seal member
- control valve
- remote control
- 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
Landscapes
- Mechanically-Actuated Valves (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
遠隔操作弁の縦断面図、第２図はペダルを取付け
ない状態における要部拡大断面図、第３図・第４
図は夫々従来技術に係る遠隔操作弁の断面図であ
る。
ＲＶ……遠隔操作弁、７……カム部材、７ａ…
…取付面、１０……シール部材、１３……シール
溝、１６……基部、１７……リツプ部。
The drawings show an embodiment of the present invention; Fig. 1 is a longitudinal sectional view of a remote control valve, Fig. 2 is an enlarged sectional view of the main part without a pedal attached, and Figs. 3 and 4.
Each figure is a sectional view of a remote control valve according to the prior art. RV...Remote control valve, 7...Cam member, 7a...
... Mounting surface, 10 ... Seal member, 13 ... Seal groove, 16 ... Base, 17 ... Lip portion.
Claims (1)
の上端に足踏みペダルを取付ける取付面を有する
カム部材と、少なくともカム部材の外周側を囲繞
する可撓性のシール部材とを備えた遠隔操作弁に
おいて、 上記カム部材の上端近傍部の外周縁部に上方開
放状のシール溝が全周に亙つて凹設され、 上記シール部材は上端面開放状に形成されると
ともに、シール部材の上端部にはシール溝に密嵌
しシール部材の上端部を固定する為の基部とこの
基部から上方へ延び取付面より上方へ僅かに突出
するリツプ部とが全周に亙つて形成されているこ
とを特徴とする遠隔操作弁のシール構造。[Claims for Utility Model Registration] A cam member that is swingable around a horizontal axis and has a mounting surface on its upper end for attaching a foot pedal, and a flexible cam member that surrounds at least the outer circumference of the cam member. In the remote control valve equipped with a seal member, an upwardly open seal groove is recessed around the entire circumference in the outer peripheral edge of the cam member near the upper end, and the seal member is formed with an open upper end surface. At the same time, the upper end of the seal member has a base part that fits tightly into the seal groove and fixes the upper end of the seal member, and a lip part that extends upward from the base part and slightly protrudes above the mounting surface. 1. A seal structure for a remote control valve, characterized in that the seal structure is formed as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7452990U JP2533765Y2 (en) | 1990-07-14 | 1990-07-14 | Seal structure of remote control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7452990U JP2533765Y2 (en) | 1990-07-14 | 1990-07-14 | Seal structure of remote control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0432374U true JPH0432374U (en) | 1992-03-16 |
| JP2533765Y2 JP2533765Y2 (en) | 1997-04-23 |
Family
ID=31614298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7452990U Expired - Fee Related JP2533765Y2 (en) | 1990-07-14 | 1990-07-14 | Seal structure of remote control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2533765Y2 (en) |
-
1990
- 1990-07-14 JP JP7452990U patent/JP2533765Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2533765Y2 (en) | 1997-04-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |