JPH0448475U - - Google Patents
Info
- Publication number
- JPH0448475U JPH0448475U JP8999390U JP8999390U JPH0448475U JP H0448475 U JPH0448475 U JP H0448475U JP 8999390 U JP8999390 U JP 8999390U JP 8999390 U JP8999390 U JP 8999390U JP H0448475 U JPH0448475 U JP H0448475U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- flow path
- gas
- nozzle
- gas meter
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Valve Housings (AREA)
- Magnetically Actuated Valves (AREA)
Description
第１図はこの考案によるノズル組立構造を示す
分解斜視図、第２図は同組立状態を示す断面図、
第３図は従来のガスメータにおける遮断弁組立状
態を示す断面図、第４図は従来のノズルと遮断弁
を一体化したものを示す側面図である。
１０……上ケース、１２……流路、１４……ノ
ズル、１６……ソレノイド、１６ａ……プランジ
ヤ、１８……フランジ、２０……弁体、２４……
Ｏ−リング、２６……筒状スペーサー、２６ａ…
…係止リング部、２６ｂ……スペーサー部。
Fig. 1 is an exploded perspective view showing the nozzle assembly structure according to this invention, Fig. 2 is a sectional view showing the same assembled state,
FIG. 3 is a sectional view showing an assembled state of a shutoff valve in a conventional gas meter, and FIG. 4 is a side view showing a conventional nozzle and shutoff valve integrated. 10... Upper case, 12... Channel, 14... Nozzle, 16... Solenoid, 16a... Plunger, 18... Flange, 20... Valve body, 24...
O-ring, 26... Cylindrical spacer, 26a...
...Latching ring part, 26b... Spacer part.
Claims (1)
ガス遮断弁において、該遮断弁は、ガスメータの
ケースに形成された流路に向けて気密に接合する
フランジと、該フランジの流路外に一体化された
ソレノイドと、該ソレノイドに出没可能に設けら
れ、かつ前記フランジを貫通して流路内に突出す
るプランジヤと、該プランジヤの先端に一体に設
けた弁体と、該弁体に対向して前記ケースにＯ−
リングを介して嵌合固着され、かつ流路をガス上
流側と下流側とに仕切るリング状のノズルと、一
端をノズルに嵌合し、他端を前記フランジに当接
し、前記ノズルをケース側に押し付け固定する側
部開口した筒状スペーサーとを備えたことを特徴
とする遮断弁内蔵ガスメータにおけるノズル組立
構造。 In a gas cutoff valve assembled to a gas inlet port of a gas meter, the cutoff valve includes a flange that is airtightly joined toward a flow path formed in the case of the gas meter, and a solenoid that is integrated outside the flow path of the flange. , a plunger that is removably provided on the solenoid and protrudes into the flow path through the flange; a valve body that is integrally provided at the tip of the plunger; −
A ring-shaped nozzle is fitted and fixed via a ring and partitions the flow path into an upstream side and a downstream side of the gas; one end is fitted into the nozzle, the other end is in contact with the flange, and the nozzle is placed on the case side. A nozzle assembly structure for a gas meter with a built-in shutoff valve, characterized by comprising a cylindrical spacer with a side opening that is pressed and fixed to the gas meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8999390U JPH0750618Y2 (en) | 1990-08-30 | 1990-08-30 | Nozzle assembly structure in gas meter with shut-off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8999390U JPH0750618Y2 (en) | 1990-08-30 | 1990-08-30 | Nozzle assembly structure in gas meter with shut-off valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0448475U true JPH0448475U (en) | 1992-04-24 |
| JPH0750618Y2 JPH0750618Y2 (en) | 1995-11-15 |
Family
ID=31824373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8999390U Expired - Lifetime JPH0750618Y2 (en) | 1990-08-30 | 1990-08-30 | Nozzle assembly structure in gas meter with shut-off valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750618Y2 (en) |
-
1990
- 1990-08-30 JP JP8999390U patent/JPH0750618Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0750618Y2 (en) | 1995-11-15 |