JP4459780B2 - 水道用等のメータユニット - Google Patents
水道用等のメータユニット Download PDFInfo
- Publication number
- JP4459780B2 JP4459780B2 JP2004313489A JP2004313489A JP4459780B2 JP 4459780 B2 JP4459780 B2 JP 4459780B2 JP 2004313489 A JP2004313489 A JP 2004313489A JP 2004313489 A JP2004313489 A JP 2004313489A JP 4459780 B2 JP4459780 B2 JP 4459780B2
- Authority
- JP
- Japan
- Prior art keywords
- meter
- cap member
- fixing ring
- support mechanism
- cylindrical member
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 66
- 230000007246 mechanism Effects 0.000 claims description 30
- 230000002093 peripheral effect Effects 0.000 claims description 24
- 230000008602 contraction Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Measuring Volume Flow (AREA)
Description
2,3 保持部
4 ベース体
5 一次側支持機構
6 二次側支持機構
15 二次側筒状部材
16 メータ受け部
17 キャップ部材
18 逆止弁カートリッジ
19 固定リング
19a 一端部(取付部)
19b 他端部(操作部)
22 外周溝部
25 内周溝部
25a 取付孔
25b ガイド溝
M 水道用メータ
Claims (2)
- ベース体の両側に立設した保持部に一次側支持機構と逆止弁カートリッジを収容した二次側支持機構を設け、両者の支持機構で水道用メータ等のメータ本体を保持させるメータユニットにおいて、前記二次側支持機構は、二次側の保持部に設けた筒状部材と、この筒状部材に着脱自在に接合したメータ受け部を有するキャップ部材とから成り、前記筒状部材とキャップ部材とを固定リングを介して接合し、この固定リングは、前記キャップ部材に形成した内周溝部に拡縮自在に装着され、前記筒状部材に形成した外周溝部に前記固定リングを係止させ、当該固定リングの拡縮により前記固定部材と前記キャップ部材とを所定位置に着脱自在に接合したことを特徴とする水道用等のメータユニット。
- 外径方向に折り曲げた前記固定リングの両端部のうち、一端を前記キャップ部材に設けた取付孔に取り付け、他端を前記キャップ部材の周方向に設けたガイド溝に移動自在に係止して、当該固定リングの拡径操作を行うようにした請求項1に記載の水道用等のメータユニット。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004313489A JP4459780B2 (ja) | 2004-10-28 | 2004-10-28 | 水道用等のメータユニット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004313489A JP4459780B2 (ja) | 2004-10-28 | 2004-10-28 | 水道用等のメータユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006125013A JP2006125013A (ja) | 2006-05-18 |
JP4459780B2 true JP4459780B2 (ja) | 2010-04-28 |
Family
ID=36720017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004313489A Active JP4459780B2 (ja) | 2004-10-28 | 2004-10-28 | 水道用等のメータユニット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4459780B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5296523B2 (ja) * | 2008-12-26 | 2013-09-25 | 株式会社キッツ | メータユニットのベース構造とこのベース構造の製造方法並びにメータユニット |
JP5473436B2 (ja) * | 2009-06-30 | 2014-04-16 | 株式会社キッツ | ユニオンナット等の位置保持具とその保持具を用いた継手構造 |
JP5663521B2 (ja) * | 2012-04-17 | 2015-02-04 | 横浜市 | 1次側端がフランジ式となっている水道用メーターと締付けホルダーの接続継手 |
JP7093565B2 (ja) | 2019-09-25 | 2022-06-30 | 株式会社タブチ | 逆止弁ユニットの取付構造 |
JP7486789B2 (ja) | 2020-06-02 | 2024-05-20 | 株式会社タブチ | 圧接継手及びこれを用いた給水装置 |
CN113686400B (zh) * | 2021-07-28 | 2024-03-15 | 余姚市银环流量仪表有限公司 | 一种电磁流量计 |
-
2004
- 2004-10-28 JP JP2004313489A patent/JP4459780B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2006125013A (ja) | 2006-05-18 |
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