JPS5959592U - Duct connection structure - Google Patents

Duct connection structure

Info

Publication number
JPS5959592U
JPS5959592U JP15683282U JP15683282U JPS5959592U JP S5959592 U JPS5959592 U JP S5959592U JP 15683282 U JP15683282 U JP 15683282U JP 15683282 U JP15683282 U JP 15683282U JP S5959592 U JPS5959592 U JP S5959592U
Authority
JP
Japan
Prior art keywords
flanges
connection structure
hole
duct connection
flange
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
Application number
JP15683282U
Other languages
Japanese (ja)
Inventor
今江　勇
Original Assignee
日新電機株式会社
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 by 日新電機株式会社 filed Critical 日新電機株式会社
Priority to JP15683282U priority Critical patent/JPS5959592U/en
Publication of JPS5959592U publication Critical patent/JPS5959592U/en
Pending legal-status Critical Current

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のダクト接続構造の外観の一例を示す。第
２図Ａは第１図Ａ−Ａ’断面図を示し、同Ｂ図は接続カ
バー正面を示す。第３図は本考案の一実施例の外観を示
す。第４図Ａは第３図Ｂ−Ｂ′断面を示し、特にフラン
ジ間の固定を示し、同Ｂ図はフランジ正面を示し、同Ｃ
図は接続カバーのフランジに対する固定を示し、同り図
は接続カバーの正面を示す。 １．４，８，１０・・・・・・ダクト、２，５，９，１
１・・・・・・フランジ、３，１５．１８・・・・・・
ナツト、７，１２゜１６．１７・・・・・・ボルト、６
，１３，１４・・・・・・接続カバーミ１９・・・・・
・接続カバー係合部分。FIG. 1 shows an example of the appearance of a conventional duct connection structure. FIG. 2A shows a sectional view taken along the line AA' in FIG. 1, and FIG. 2B shows the front view of the connection cover. FIG. 3 shows the appearance of one embodiment of the present invention. Figure 4A shows a cross section taken along line B-B' in Figure 3, particularly showing the fixation between the flanges, Figure 4B shows the front of the flange, and Figure 4C shows the flange front view.
The figure shows the fixing of the connection cover to the flange, and the same figure shows the front side of the connection cover. 1.4,8,10...Duct, 2,5,9,1
1...Flange, 3, 15.18...
Nut, 7,12°16.17... Bolt, 6
, 13, 14...Connection cover 19...
・Connection cover engagement part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 相対するダクトのフランジの対応位置にそれぞれの複数
の孔を形成して、両フラッジをボルト・ナツトにより締
付け、前記フランジを覆う接続カバーの側壁に前記フラ
ンジの締付位置とは異った位置で孔を形成するとともに
この孔を囲んでナツトを固定し、前記孔にボルトをねじ
込んでボルト先端でフランジを押圧し、接続カバーをフ
ランジに対して固定してなるダクト接続構造。　　、A plurality of holes are formed in corresponding positions on the flanges of opposing ducts, and both flanges are tightened with bolts and nuts, and holes are formed in the side wall of the connection cover covering the flanges at positions different from the tightening positions of the flanges. A duct connection structure in which a hole is formed, a nut is fixed around the hole, a bolt is screwed into the hole, the tip of the bolt presses a flange, and a connection cover is fixed to the flange. ,
JP15683282U 1982-10-15 1982-10-15 Duct connection structure Pending JPS5959592U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15683282U JPS5959592U (en) 1982-10-15 1982-10-15 Duct connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15683282U JPS5959592U (en) 1982-10-15 1982-10-15 Duct connection structure

Publications (1)

Publication Number Publication Date
JPS5959592U true JPS5959592U (en) 1984-04-18

Family

ID=30345942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15683282U Pending JPS5959592U (en) 1982-10-15 1982-10-15 Duct connection structure

Country Status (1)

Country Link
JP (1) JPS5959592U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513421B1 (en) * 1971-04-06 1976-02-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513421B1 (en) * 1971-04-06 1976-02-03

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