JPS6386491U - - Google Patents

Info

Publication number
JPS6386491U
JPS6386491U JP18048486U JP18048486U JPS6386491U JP S6386491 U JPS6386491 U JP S6386491U JP 18048486 U JP18048486 U JP 18048486U JP 18048486 U JP18048486 U JP 18048486U JP S6386491 U JPS6386491 U JP S6386491U
Authority
JP
Japan
Prior art keywords
flange
flanges
pipe connection
pipes
outer peripheral
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
Application number
JP18048486U
Other languages
Japanese (ja)
Other versions
JPH0435665Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986180484U priority Critical patent/JPH0435665Y2/ja
Publication of JPS6386491U publication Critical patent/JPS6386491U/ja
Application granted granted Critical
Publication of JPH0435665Y2 publication Critical patent/JPH0435665Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１〜３図は本考案のフランジを用いた管接続
部に組み込むフランジの第一〜三実施例を示すそ
れぞれ斜視図、第４図は従来のフランジを用いた
管接続部の断面図、第５図は従来の管接続部に組
み込まれているフランジの斜視図、第６図はシー
ル材の１例を示す部分拡大断面図である。 １：第一の管、２：第二の管、３：第一のフラ
ンジ、４：第二のフランジ、５：溝、６：シール
材、７，８：小円孔、９：粉粒体、１０：金属薄
板、１１：円孔、１２：凹部。 Figures 1 to 3 are perspective views showing the first to third embodiments of flanges to be incorporated into a pipe connection using the flange of the present invention, and Figure 4 is a sectional view of a pipe connection using a conventional flange. FIG. 5 is a perspective view of a flange incorporated in a conventional pipe connection part, and FIG. 6 is a partially enlarged sectional view showing an example of a sealing material. 1: First pipe, 2: Second pipe, 3: First flange, 4: Second flange, 5: Groove, 6: Seal material, 7, 8: Small circular hole, 9: Powder , 10: thin metal plate, 11: circular hole, 12: recess.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 互いに接続すべき第一、第二の両管の端部外周
面にそれぞれ固定した金属厚板製の第一、第二の
両フランジにそれぞれ穿設した小円孔同士を整合
させ、この小円孔に挿通したボルトとナツトとを
螺合し更に緊締する事で上記両フランジの間に挾
持した環状のシール材を押圧し、前記第一、第二
の両管を気密に接合するフランジを用いた管接続
部に於いて、上記第一、第二の両フランジの互い
に対向する面の内の少なくとも一方の面に、フラ
ンジの外周縁に達し、内側に外気が流通自在な凹
部を形成した事を特徴とするフランジを用いた管
接続部。 Align the small circular holes drilled in the first and second flanges made of thick metal plates fixed to the outer peripheral surfaces of the ends of the first and second pipes to be connected to each other, and By screwing the bolt and nut inserted into the hole and further tightening, the annular sealing material held between the two flanges is pressed, and the flange is used to airtightly connect both the first and second pipes. At least one of the mutually opposing surfaces of the first and second flanges is formed with a recess that reaches the outer peripheral edge of the flange and allows outside air to freely flow inside the pipe connection portion. A pipe connection using a flange characterized by:
JP1986180484U 1986-11-26 1986-11-26 Expired JPH0435665Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986180484U JPH0435665Y2 (en) 1986-11-26 1986-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986180484U JPH0435665Y2 (en) 1986-11-26 1986-11-26

Publications (2)

Publication Number Publication Date
JPS6386491U true JPS6386491U (en) 1988-06-06
JPH0435665Y2 JPH0435665Y2 (en) 1992-08-24

Family

ID=31124488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986180484U Expired JPH0435665Y2 (en) 1986-11-26 1986-11-26

Country Status (1)

Country Link
JP (1) JPH0435665Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018178909A (en) * 2017-04-18 2018-11-15 株式会社豊田自動織機 Supercharging device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189885U (en) * 1982-06-10 1983-12-16 三菱電機株式会社 Hermetic sealing pipe flange joint device
JPS59142592U (en) * 1983-03-15 1984-09-22 三菱電機株式会社 Sealing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189885U (en) * 1982-06-10 1983-12-16 三菱電機株式会社 Hermetic sealing pipe flange joint device
JPS59142592U (en) * 1983-03-15 1984-09-22 三菱電機株式会社 Sealing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018178909A (en) * 2017-04-18 2018-11-15 株式会社豊田自動織機 Supercharging device

Also Published As

Publication number Publication date
JPH0435665Y2 (en) 1992-08-24

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