JPH01118290U - - Google Patents
Info
- Publication number
- JPH01118290U JPH01118290U JP1442288U JP1442288U JPH01118290U JP H01118290 U JPH01118290 U JP H01118290U JP 1442288 U JP1442288 U JP 1442288U JP 1442288 U JP1442288 U JP 1442288U JP H01118290 U JPH01118290 U JP H01118290U
- Authority
- JP
- Japan
- Prior art keywords
- thread
- pipe
- gas meter
- female
- male
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000012856 packing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
第１図は本実施例のガスメータ用管継手の縦断
面図、第２図は本実施例のガスメータ用管継手に
曲り管を接続した図、第３図はガスメータに一般
的な配管をした正面図、第４図は第３図の配管の
ガスメータ接続部の拡大図。
２…ガスメータ、２１…流入口、２２…流出口
、３…曲り管、４…ソケツト、４１…下部めねじ
、４２…上部めねじ、５…エルボ、５１…おねじ
、５２…ツバ、６…パツキン、７…ツバ付ユニオ
ン、８…袋ナツト、９…エルボ。
Figure 1 is a longitudinal cross-sectional view of the gas meter pipe fitting of this embodiment, Figure 2 is a diagram of a bent pipe connected to the gas meter pipe joint of this embodiment, and Figure 3 is a front view of a gas meter with general piping. 4 is an enlarged view of the gas meter connection part of the piping shown in FIG. 3. 2... Gas meter, 21... Inlet, 22... Outlet, 3... Bent pipe, 4... Socket, 41... Lower female thread, 42... Upper female thread, 5... Elbow, 51... Male thread, 52... Collar, 6... Patchkin, 7... Union with collar, 8... Bag nut, 9... Elbow.
Claims (1)
管継手であつて、ほぼ９０°曲つた円筒状で一端
部に管用めねじ、他端部におねじを有し、この他
端部の最端部内周面にツバを有するエルボと、こ
のエルボのツバの下端面に接つするリング状のパ
ツキンと、ほぼまつすぐな円筒状で一端部の内周
面にめねじを有し、他端部の内周面にこのめねじ
と右ねじ、左ねじが逆のめねじを有するソケツト
とからなり、このソケツトの一端部のめねじは前
記エルボの他端部のおねじと螺合し、前記ソケツ
トの他端部のめねじは前記ガスメータのおねじに
螺合することを特徴とするガスメータ用管継手。 (2) 実用新案登録請求の範囲第１項において、
前記エルボの管用めねじに、両端部に管用おねじ
を有し両端部の軸芯どおしがズレた曲り管の一端
管用おねじを接合したことを特徴とするガスメー
タ用継手。[Scope of Claim for Utility Model Registration] (1) A pipe joint that connects to the male pipe connection thread of a gas meter, which is cylindrical and bent approximately 90 degrees, and has a female pipe thread at one end and a thread at the other end. An elbow having a collar on the inner peripheral surface of the outermost end of the other end, a ring-shaped packing that contacts the lower end surface of the collar of this elbow, and a nearly straight cylindrical shape on the inner peripheral surface of one end. The socket has a female thread on the inner circumferential surface of the other end, and a socket having a female thread with a right-hand thread and a left-hand thread opposite to the other end. A pipe joint for a gas meter, characterized in that the female thread at the other end of the socket is threadedly engaged with the male thread of the gas meter. (2) In paragraph 1 of the claims for utility model registration,
A joint for a gas meter, characterized in that a male pipe thread at one end of a bent pipe having male pipe threads at both ends and whose axes are misaligned at both ends is joined to the female pipe thread of the elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1442288U JPH01118290U (en) | 1988-02-05 | 1988-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1442288U JPH01118290U (en) | 1988-02-05 | 1988-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01118290U true JPH01118290U (en) | 1989-08-10 |
Family
ID=31225606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1442288U Pending JPH01118290U (en) | 1988-02-05 | 1988-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118290U (en) |
-
1988
- 1988-02-05 JP JP1442288U patent/JPH01118290U/ja active Pending