JPS60131783U - Flange structure - Google Patents
Flange structureInfo
- Publication number
- JPS60131783U JPS60131783U JP1744484U JP1744484U JPS60131783U JP S60131783 U JPS60131783 U JP S60131783U JP 1744484 U JP1744484 U JP 1744484U JP 1744484 U JP1744484 U JP 1744484U JP S60131783 U JPS60131783 U JP S60131783U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- flanges
- intervening
- gasket
- constituted
- 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
Landscapes
- Exhaust Silencers (AREA)
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のフランジ部構造を示す装置の側面図、第
2図は本考案の第1実施例に係るフランジ部構造を示す
装置の側面図、第3図は第2図の装置の底面図、第4図
はイ99ロ、ハ、従来構造のフランジ部を締結した場合
のガスケットとフランジ面との密着状況をカーボン紙に
より試験した結果を示す密着状況図、第4図二、ホ、へ
は、本考案のフランジ部構造により締結した場合のガス
ケットとフランジ面との密着状況をカーボン紙により試
験した結果を示す密着状況図、第5図は本考案の第2実
施例に係るフランジ部構造を示す装置の側面図、第6図
は本考案の第3実施例に係るフランジ部構造を示す装置
の側面図、である。
10.11・・・・・・パイプとしての排気管、12゜
13.30,31,42,43・・・・・・フランジ、
14.15,32,33,40.41・・・・・・ボル
ト、18・・・・・・ガスケット、19,20,21.
22・・・・・・介在部としての突起、34,44・・
・・・・介在部としてのスペーサ、A、B・・・・・・
ボルト側、C9D・・・・・・ボルト間のフランジ中央
部。
142022
19′ \2I
−32343431
\ X ノ 1
(\ \
” 33 34 34Fig. 1 is a side view of the device showing the conventional flange structure, Fig. 2 is a side view of the device showing the flange structure according to the first embodiment of the present invention, and Fig. 3 is the bottom view of the device shown in Fig. 2. Fig. 4 shows the adhesion status diagram showing the results of a carbon paper test of the adhesion status between the gasket and the flange surface when the flange part of the conventional structure is fastened, Fig. 4 ii, e, Fig. 5 is an adhesion state diagram showing the results of a carbon paper test of the adhesion between the gasket and the flange surface when fastened using the flange structure of the present invention, and Fig. 5 shows the flange part according to the second embodiment of the present invention. FIG. 6 is a side view of the device showing the structure of the device. FIG. 6 is a side view of the device showing the flange structure according to the third embodiment of the present invention. 10.11...exhaust pipe as pipe, 12゜13.30,31,42,43...flange,
14.15,32,33,40.41...Bolt, 18...Gasket, 19,20,21.
22... Protrusion as an intervening part, 34, 44...
...Spacers as intervening parts, A, B...
Bolt side, C9D... Center part of the flange between the bolts. 142022 19' \2I -32343431 \X ノ 1 (\\” 33 34 34
Claims (3)
たフランジをボルトで締結することにより、ガスケット
を介して連結するフランジ部の構造において、前記フラ
ンジとフランジとの間の前記ボルト近傍に、フランジを
締結していったときにガスケットの締め代以上フランジ
間を近接させない介在部を設けたことを特徴−とするフ
ランジ部構造。(1) In the structure of a flange part that connects two pipes via a gasket by fastening the flanges attached to each pipe with bolts, in the vicinity of the bolt between the flanges, A flange part structure characterized by providing an intervening part that prevents the flanges from coming closer together than the tightening margin of a gasket when the flanges are fastened.
一方のフランジ側に突出させた突起から構成した実用新
案登録請求の範囲第1項記載のフランジ部構造。(2) The flange portion structure according to claim 1, wherein the intervening portion is constituted by a protrusion that protrudes from the flange itself toward the other opposing flange.
から構成した実用新案登録請求の範囲第1項記載のフラ
ンジ部構造。(3) The flange portion structure according to claim 1, wherein the intervening portion is constituted by a spacer separate from the flange.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1744484U JPS60131783U (en) | 1984-02-13 | 1984-02-13 | Flange structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1744484U JPS60131783U (en) | 1984-02-13 | 1984-02-13 | Flange structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60131783U true JPS60131783U (en) | 1985-09-03 |
Family
ID=30505148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1744484U Pending JPS60131783U (en) | 1984-02-13 | 1984-02-13 | Flange structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60131783U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012225500A (en) * | 2011-04-22 | 2012-11-15 | Mitsubishi Electric Corp | Pipe flange connection structure |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4879320A (en) * | 1972-01-28 | 1973-10-24 | ||
JPS5118646A (en) * | 1974-08-02 | 1976-02-14 | Yamatake Honeywell Co Ltd | |
JPS588897A (en) * | 1981-07-03 | 1983-01-19 | 株式会社東芝 | Flange joint |
-
1984
- 1984-02-13 JP JP1744484U patent/JPS60131783U/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4879320A (en) * | 1972-01-28 | 1973-10-24 | ||
JPS5118646A (en) * | 1974-08-02 | 1976-02-14 | Yamatake Honeywell Co Ltd | |
JPS588897A (en) * | 1981-07-03 | 1983-01-19 | 株式会社東芝 | Flange joint |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012225500A (en) * | 2011-04-22 | 2012-11-15 | Mitsubishi Electric Corp | Pipe flange connection structure |
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