JPH0427295U - - Google Patents
Info
- Publication number
- JPH0427295U JPH0427295U JP6882790U JP6882790U JPH0427295U JP H0427295 U JPH0427295 U JP H0427295U JP 6882790 U JP6882790 U JP 6882790U JP 6882790 U JP6882790 U JP 6882790U JP H0427295 U JPH0427295 U JP H0427295U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- attached
- buffer member
- provided along
- mounting protrusion
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000000116 mitigating effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Domestic Plumbing Installations (AREA)
- Pipe Accessories (AREA)
Description
第１図は本考案に係るウオータハンマー緩和装
置の縦断側面図、第２図イ，ロは同装置における
ケースの取り付け状態の要部のみを拡大して示し
た断面図、第３図は同装置の使用状態を一例を示
す略示的側面図である。
１……胴部、２……通水路、３……リング状の
溝部、４……六角部、５……ねじ部、６……フラ
ンジ部、７……取付用凸部、８……鋸歯状凸部、
９……キヤツプ状の緩衝部材、９ａ……基部、１
０……金属製のケース、１０ａ……縮径部、１０
ｂ……溝、１１……枝管、１２……ソケツト管、
１３……蛇口、１４……ハンドル。
Fig. 1 is a vertical side view of the water hammer mitigation device according to the present invention, Fig. 2 A and B are enlarged sectional views showing only the main parts of the device when the case is attached, and Fig. 3 is the same device. FIG. 2 is a schematic side view showing an example of the usage state of the device. DESCRIPTION OF SYMBOLS 1... Body part, 2... Water passage, 3... Ring-shaped groove part, 4... Hexagonal part, 5... Threaded part, 6... Flange part, 7... Mounting convex part, 8... Sawtooth shaped convex part,
9... Cap-shaped buffer member, 9a... Base, 1
0...Metal case, 10a...Reduced diameter part, 10
b... Groove, 11... Branch pipe, 12... Socket pipe,
13... Faucet, 14... Handle.
Claims (1)
の中央部の周側面に沿つてリング状の溝部が設け
られ、該溝部を境にして下端部側に接続用のねじ
部を設けると共に、上端部側に取付用凸部７が形
成され、該取付用凸部に弾性材からなるキヤツプ
状の緩衝部材が取り付けられ、更にその外側に一
端が開口し且つ前記緩衝部材との間に充分な空間
が形成される金属製のケースを取り付け、該ケー
スの開口側の内周面に沿つて溝を設け、該溝を前
記リング状の溝部に対応させて加締めることによ
り前記ケースを取り付けることを特徴とするウオ
ータハンマー緩和装置。 (2) 枝管の端部と止水栓又は蛇口との間にソケ
ツト管を介して通水路及び緩衝部財が連通するよ
うに取り付けられる請求項１記載のウオータハン
マー緩和装置。[Claims for Utility Model Registration] (1) A water passageway is provided along the axis of the body, and a ring-shaped groove is provided along the circumferential side of the central part of the body, and the groove is the boundary. A threaded portion for connection is provided on the lower end side, and a mounting protrusion 7 is formed on the upper end side, a cap-shaped buffer member made of an elastic material is attached to the mounting protrusion, and a cap-shaped buffer member made of an elastic material is attached to the outer side of the mounting protrusion 7. A metal case that is open at one end and has a sufficient space between it and the buffer member is attached, a groove is provided along the inner peripheral surface of the case on the opening side, and the groove is connected to the ring-shaped groove. A water hammer mitigation device characterized in that the case is attached by caulking in accordance with the above. (2) The water hammer mitigation device according to claim 1, wherein the water passageway and the buffer member are installed so as to communicate between the end of the branch pipe and the stop valve or faucet via a socket pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990068827U JP2508119Y2 (en) | 1990-06-28 | 1990-06-28 | Water hammer relaxation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990068827U JP2508119Y2 (en) | 1990-06-28 | 1990-06-28 | Water hammer relaxation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0427295U true JPH0427295U (en) | 1992-03-04 |
| JP2508119Y2 JP2508119Y2 (en) | 1996-08-21 |
Family
ID=31603597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990068827U Expired - Lifetime JP2508119Y2 (en) | 1990-06-28 | 1990-06-28 | Water hammer relaxation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2508119Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11201363A (en) * | 1998-01-07 | 1999-07-30 | Nippon Kokan Pipe Fittings Mfg Co Ltd | Pipe joint |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0179662U (en) * | 1987-11-18 | 1989-05-29 | ||
| JP3073792U (en) * | 2000-06-04 | 2000-12-08 | より子 古谷 | Envelope type simple postcard amount |
-
1990
- 1990-06-28 JP JP1990068827U patent/JP2508119Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0179662U (en) * | 1987-11-18 | 1989-05-29 | ||
| JP3073792U (en) * | 2000-06-04 | 2000-12-08 | より子 古谷 | Envelope type simple postcard amount |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2508119Y2 (en) | 1996-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |