JPS6147177U - Flange for metal piping - Google Patents
Flange for metal pipingInfo
- Publication number
- JPS6147177U JPS6147177U JP13284584U JP13284584U JPS6147177U JP S6147177 U JPS6147177 U JP S6147177U JP 13284584 U JP13284584 U JP 13284584U JP 13284584 U JP13284584 U JP 13284584U JP S6147177 U JPS6147177 U JP S6147177U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- metal piping
- groove
- packing
- coated
- 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
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の金属配管用フランジの断面部分図である
。
第２図は本考案の一実施例を示す金属配管世フランジの
一面部分図である。
笹３図は本考案のもう１つの実施例を示す金属配曽用フ
ランジの断面部分図である。
図において、１はフランジ、２はフランジ１の対になる
フランジ、３はパッキング溝、４はボルト穴、５は充填
溝、６は溜溝を示す。
なお各図において、同一符号は同一内容または相当部分
を示す。FIG. 1 is a partial cross-sectional view of a conventional metal piping flange. FIG. 2 is a partial partial view of a metal piping flange showing an embodiment of the present invention. Figure 3 is a partial cross-sectional view of a metal flange showing another embodiment of the present invention. In the figure, 1 is a flange, 2 is a flange to be paired with flange 1, 3 is a packing groove, 4 is a bolt hole, 5 is a filling groove, and 6 is a reservoir groove. In each figure, the same reference numerals indicate the same contents or corresponding parts.
Claims (6)
フランジ接合面を有し、前記フランジ接合面が接合され
るときに前記パッキング溝の外側の前記接合面に防水防
ロ由性の塗材が塗布される金属配管用フランジにおいて
、 前記パッキング溝の外側の前記接合面に前記パツキ・ン
グ而と概略同心円状の充填溝が１本以上設けられており
、前記フランジ接合面が接合されるときに前記充填溝に
は前記塗材と他の防水防蝕性の充填材のうち少なくとも
一方が塗布または封入されることを特徴とする金属配管
用フランジ。(1) It has a flange joint surface equipped with a packing groove for airtight packing, and when the flange joint surface is joined, a waterproof and rot-proof coating material is applied to the joint surface outside the packing groove. In the flange for metal piping to be coated, one or more filling grooves approximately concentric with the packing groove are provided on the joining surface outside the packing groove, and when the flange joining surface is joined, A flange for metal piping, wherein at least one of the coating material and another waterproof and corrosion-resistant filler is coated or sealed in the filling groove.
材と前記充填材のいずれの余剰部分もが前記パッキング
溝へ及ばないように、前記余剰部分を受入れるための溜
溝を前記パッキング溝と前記充填溝との間に設けたこと
を特徴とする実用新案登録請求の範囲第１項記載の金属
配管用フランジ。(2) When the flange joint surfaces are joined, a reservoir groove for receiving the surplus portion is provided in the packing so that the surplus portion of neither the curved coating material nor the filler material reaches the packing groove. The flange for metal piping according to claim 1, characterized in that the flange is provided between the groove and the filling groove.
ことを特徴とする実用新案登録請求の範囲第１項または
第２項記載の金属配管用フランジ。(3) The flange for metal piping according to claim 1 or 2, wherein the flange joint surface is coated with a corrosion-resistant coating.
する実用新案登録請求の範囲第３項記載の金属配管用フ
ランジ。(4) The flange for metal piping according to claim 3, wherein the corrosion-resistant coating film is a baked coating film.
とを特徴とする実用新案登録請求の範囲第１項ないし第
４項のいずれかの項に記載された金属配管用フランジ。(5) The flange for metal piping according to any one of claims 1 to 4 of the utility model registration claim, wherein the flange is made of an aluminum alloy.
ルミニウム合金製であることを特徴とする実用新案登録
請求の範囲第１項ないし第４項のいずれかの項に記載さ
れた金属配管用フランジ。 −′(6) The flange for metal piping according to any one of claims 1 to 4, wherein the flange is made of an aluminum alloy coated with alumite. −′
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13284584U JPS6147177U (en) | 1984-08-31 | 1984-08-31 | Flange for metal piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13284584U JPS6147177U (en) | 1984-08-31 | 1984-08-31 | Flange for metal piping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6147177U true JPS6147177U (en) | 1986-03-29 |
| JPH0220553Y2 JPH0220553Y2 (en) | 1990-06-05 |
Family
ID=30691401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13284584U Granted JPS6147177U (en) | 1984-08-31 | 1984-08-31 | Flange for metal piping |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6147177U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5920061U (en) * | 1983-02-09 | 1984-02-07 | 株式会社日立製作所 | Watertight connection of container |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146209A (en) * | 1977-12-08 | 1979-03-27 | Armco Steel Corporation | Gate valve |
-
1984
- 1984-08-31 JP JP13284584U patent/JPS6147177U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5920061U (en) * | 1983-02-09 | 1984-02-07 | 株式会社日立製作所 | Watertight connection of container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0220553Y2 (en) | 1990-06-05 |
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