JPH0189670U - - Google Patents
Info
- Publication number
- JPH0189670U JPH0189670U JP18525287U JP18525287U JPH0189670U JP H0189670 U JPH0189670 U JP H0189670U JP 18525287 U JP18525287 U JP 18525287U JP 18525287 U JP18525287 U JP 18525287U JP H0189670 U JPH0189670 U JP H0189670U
- Authority
- JP
- Japan
- Prior art keywords
- screw hole
- diameter
- gas
- screw
- hole
- 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
- 238000010926 purge Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
- Valve Housings (AREA)
Description
第１図は本考案ガスコツクの平面図、第２図は
ハンドルを除いた状態のガスコツクの平面図、第
３図はハンドルの下面図、第４図はガスコツクの
中央縦断正面図、第５図はＡ―Ａ′線断面図、第
６図は可動ストツパーねじ部分を示す断面図、第
７図はパージ孔部分を示すガスコツクの断面図、
第８図１，２はハンドルとガスコツクの組み立て
時の説明図、第９図は栓が閉の状態における可動
ストツパーねじと大径係合縁との関係を示す部分
平面図、第１０図１，２は栓が開の状態における
ガスコツク本体とハンドルの位置関係を示す説明
図、第１１図１，２はエアーパージ時におけるガ
スコツク本体とハンドルとの関係を示す説明図で
ある。
１……ガスコツク本体、２……ガス通路、３…
…栓組込テーパ、４……ハンドル組込口、５……
内周溝、６……上縁、７……大径切り欠き部、８
……小径切り欠き部、９……ビス孔、１０……可
動ストツパーねじ孔、１１……ハンドル、１２…
…胴部、１３……大径係合縁、１４……小径係合
縁、１５……セツトビス孔、１６……盲ねじ孔、
１７……ストツパービス、１８……可動ストツパ
ーねじ、１９……ねじ足、２０……盲ねじ、２１
……栓、２２……コイルバネ、２３……パージ孔
、２４……パージビス、２５……パージ小孔、２
６……ガス孔、２７……セツトビス。
Figure 1 is a plan view of the invented gas tank, Figure 2 is a plan view of the gas tank without the handle, Figure 3 is a bottom view of the handle, Figure 4 is a front view of the gas tank in longitudinal section, and Figure 5 is a plan view of the gas tank without the handle. A sectional view taken along the line A-A', FIG. 6 is a sectional view showing the movable stopper screw part, and FIG. 7 is a sectional view of the gas tank showing the purge hole part.
Figures 8 1 and 2 are explanatory diagrams of the assembly of the handle and gas stopcock, Figure 9 is a partial plan view showing the relationship between the movable stopper screw and the large-diameter engagement edge when the stopper is closed, and Figure 10 is 1, 2 is an explanatory view showing the positional relationship between the gas kettle main body and the handle when the stopper is open, and FIGS. 11 and 11 are explanatory views showing the relationship between the gas kettle main body and the handle during air purging. 1... Gas cock body, 2... Gas passage, 3...
...Taper with plug built-in, 4...Handle built-in port, 5...
Inner circumferential groove, 6... Upper edge, 7... Large diameter notch, 8
...Small diameter notch, 9...Screw hole, 10...Movable stopper screw hole, 11...Handle, 12...
...Body part, 13...Large diameter engagement edge, 14...Small diameter engagement edge, 15...Set screw hole, 16...Blind screw hole,
17...Stopper screw, 18...Movable stopper screw, 19...Screw foot, 20...Blind screw, 21
... Plug, 22 ... Coil spring, 23 ... Purge hole, 24 ... Purge screw, 25 ... Purge small hole, 2
6... Gas hole, 27... Set screw.
Claims (1)
上縁に大径切り欠き部を形成すると共にこれと対
称位置に前記大径切り欠き部よりも小径でかつ巾
広の小径切り欠き部を形成し、更に、前記大径切
り欠き部の右側で内周溝にかかる部分の上縁にビ
ス孔を設けると共にこのビス孔から反時計方向に
約９０°展開した位置であつて、ビス孔と同一半
径上において、上縁を貫通して下縁に至る可動ス
トツパーねじ孔を設け、更にガス通路と直角方向
にパージ孔を設けて成るガスコツク本体と、 下面胴部に前記ガスコツク本体の小径切り欠き
部と大径切り欠き部内に納まる大きさの小径係合
縁と大径係合縁を形成すると共にこの大径係合縁
の右側に位置しかつ前記ガスコツク本体側のビス
孔と同一半径部分に係合突起を設けると共にこれ
と同一半径で中心を挟んで対称位置にハンドルの
上面から貫通している盲ねじ孔を設けて成るハン
ドルと、 ガス孔の直角方向にパージ用の小孔を設けて成
る栓と、 前記ガスコツク本体のビス孔にねじ込まれるス
トツパービスと、 前記盲ねじ孔を介して可動ストツパーねじ孔に
ねじ込まれる小径のねじ足を突出させた可動スト
ツパーねじと、 前記盲ねじ孔を閉塞する盲ねじと、 前記ガスコツク本体のパージ孔を閉塞するパー
ジねじと、 から成るガスコツク。[Claims for Utility Model Registration] An inner circumferential groove is provided in the handle installation port, and a large diameter notch is formed at the upper edge of this inner circumferential groove, and a diameter smaller than the large diameter notch is formed at a symmetrical position. A large and wide small-diameter notch is formed, and a screw hole is provided at the upper edge of the portion that touches the inner circumferential groove on the right side of the large-diameter notch, and the screw hole is provided at an angle of approximately 90° counterclockwise from the screw hole. A gas tank main body having a movable stopper screw hole extending through the upper edge to the lower edge in the expanded position on the same radius as the screw hole, and further having a purge hole in a direction perpendicular to the gas passage; A small-diameter engagement edge and a large-diameter engagement edge are formed in the body to fit within the small-diameter notch and the large-diameter notch of the gas tip main body, and the gas tip is located on the right side of the large-diameter engagement edge. A handle that has an engaging protrusion on the same radius as the screw hole on the main body side, and a blind screw hole penetrating from the top of the handle on the same radius and symmetrically across the center, and at right angles to the gas hole. a stopper screwed into the screw hole of the gas stopper main body; and a movable stopper with a small diameter screw foot protruding that is screwed into the movable stopper screw hole through the blind screw hole. A gas tank comprising: a screw; a blind screw that closes the blind screw hole; and a purge screw that closes the purge hole of the gas tank main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18525287U JPH0529421Y2 (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18525287U JPH0529421Y2 (en) | 1987-12-04 | 1987-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189670U true JPH0189670U (en) | 1989-06-13 |
| JPH0529421Y2 JPH0529421Y2 (en) | 1993-07-28 |
Family
ID=31476577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18525287U Expired - Lifetime JPH0529421Y2 (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529421Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004069007A (en) * | 2002-08-09 | 2004-03-04 | Mitsuwa Gas Kiki Kk | 180° rotation type gas cock |
-
1987
- 1987-12-04 JP JP18525287U patent/JPH0529421Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004069007A (en) * | 2002-08-09 | 2004-03-04 | Mitsuwa Gas Kiki Kk | 180° rotation type gas cock |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529421Y2 (en) | 1993-07-28 |
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