JPS6160000U - - Google Patents
Info
- Publication number
- JPS6160000U JPS6160000U JP14428484U JP14428484U JPS6160000U JP S6160000 U JPS6160000 U JP S6160000U JP 14428484 U JP14428484 U JP 14428484U JP 14428484 U JP14428484 U JP 14428484U JP S6160000 U JPS6160000 U JP S6160000U
- Authority
- JP
- Japan
- Prior art keywords
- collar
- ventilation hole
- lid body
- ring
- spindle
- 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
- 238000009423 ventilation Methods 0.000 claims 5
- 238000007789 sealing Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Gasket Seals (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図、第２図は夫々本考案盲栓の説明用断面
図である。
１…ホース接続金具、２…取付フランジ、３…
盲栓、４…くぼみ、５…環状円板、６…筒状スリ
ーブ、７…筒状ボス部、８…蓋本体、９…中心孔
、１０…位置決め用溝、１１…筒状部分、１２…
軸部、１３…軸受片、１４，２１…Ｏリング、１
５…スピンドル、１６…軸、１７…弧状カム部分
、１８…レバー、１９…Ｏリング受け面、２０…
カラー、２２…調節ナツト、２２′…ゆるみ止め
ナツト、２３…通気孔、２４…溝、２５…Ｏリン
グ、２６…通気孔。
FIGS. 1 and 2 are sectional views for explaining the blind stopper of the present invention, respectively. 1...Hose connection fitting, 2...Mounting flange, 3...
Blind plug, 4... Recess, 5... Annular disk, 6... Cylindrical sleeve, 7... Cylindrical boss portion, 8... Lid body, 9... Center hole, 10... Positioning groove, 11... Cylindrical portion, 12...
Shaft portion, 13...Bearing piece, 14, 21...O ring, 1
5... Spindle, 16... Shaft, 17... Arc-shaped cam portion, 18... Lever, 19... O-ring receiving surface, 20...
Collar, 22...Adjusting nut, 22'...Loosening nut, 23...Vent hole, 24...Groove, 25...O ring, 26...Vent hole.
Claims (1)
とこの通気孔を閉塞するＯリングを有する蓋本体
と、この蓋本体を貫通して延びるスピンドルと、
このスピンドルの外周と前記蓋本体の内周面間に
前記通気孔より外側の位置で介挿した気密封じ用
弾性体Ｏリングと、前記スピンドルによつて保持
されたカラーと、前記蓋本体とカラー間に介挿さ
れた弾性体Ｏリングと、前記カラーの内側と前記
通気孔を連通するよう設けた通気孔と、このＯリ
ングを前記蓋本体とカラーとによつて挟持し前記
移送口金具の内周面に押圧して気密封じせしめる
ため前記カラーを前記蓋本体に相対的に移動せし
めるための機構とより成ることを特徴とする低温
液化ガス移送口の盲栓。 a lid body that is engaged with a low temperature liquefied gas transfer port fitting and has a ventilation hole and an O-ring that closes the ventilation hole; a spindle that extends through the lid body;
An air-tight sealing elastic O-ring inserted between the outer periphery of the spindle and the inner peripheral surface of the lid body at a position outside the ventilation hole, a collar held by the spindle, and the lid body and the collar. An elastic O-ring inserted therebetween, a ventilation hole provided to communicate the inside of the collar and the ventilation hole, and this O-ring held between the lid main body and the collar, and the transfer port fitting. A blind plug for a low-temperature liquefied gas transfer port, comprising a mechanism for moving the collar relative to the lid body in order to press against the inner circumferential surface for airtight sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14428484U JPS6160000U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14428484U JPS6160000U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6160000U true JPS6160000U (en) | 1986-04-22 |
Family
ID=30702569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14428484U Pending JPS6160000U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6160000U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4123318Y1 (en) * | 1964-02-24 | 1966-11-25 | ||
| JPS582960U (en) * | 1981-06-30 | 1983-01-10 | 松下電工株式会社 | fluorescent lamp |
-
1984
- 1984-09-26 JP JP14428484U patent/JPS6160000U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4123318Y1 (en) * | 1964-02-24 | 1966-11-25 | ||
| JPS582960U (en) * | 1981-06-30 | 1983-01-10 | 松下電工株式会社 | fluorescent lamp |
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