JPS6267140U - - Google Patents
Info
- Publication number
- JPS6267140U JPS6267140U JP15823985U JP15823985U JPS6267140U JP S6267140 U JPS6267140 U JP S6267140U JP 15823985 U JP15823985 U JP 15823985U JP 15823985 U JP15823985 U JP 15823985U JP S6267140 U JPS6267140 U JP S6267140U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- ducts
- hole provided
- locating hole
- flange portion
- 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
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Duct Arrangements (AREA)
Description
第１図は本考案の一実施例の接続した状態を示
す断面図、第２図は同実施例の接続前の状態を示
す断面図、第３図は本考案の異なる例の接続した
状態を示す断面図、第４図は従来のダクト接続構
造を示す断面図である。
１，２……ダクト、３，４……フランジ部、８
……整合手段、９，９Ａ……ロケート孔部、１０
，１０Ａ……ロケート突部、Ｓ０，Ｓｉ１，Ｓｉ
２……開口断面積。
Figure 1 is a sectional view showing an embodiment of the present invention in a connected state, Figure 2 is a sectional view of the same embodiment before connection, and Figure 3 is a different example of the present invention in a connected state. FIG. 4 is a cross-sectional view showing a conventional duct connection structure. 1, 2...Duct, 3, 4...Flange part, 8
... Alignment means, 9, 9A ... Locate hole, 10
, 10A... locate protrusion, S 0 , S i1 , S i
2 ...Aperture cross-sectional area.
Claims (1)
の端部にフランジ部を該ダクトの径方向外側方向
へフレア状に膨出形成し、これらフランジ部をシ
ール部材を介して突き合わせて、前記２つのダク
トを接続する構造であつて、前記フランジ部の一
方に設けられたロケート孔部と、前記フランジ部
の他方に設けられた前記ロケート孔部に内接嵌合
されて前記２つのダクトを同軸状に接続するロケ
ート突部とからなる整合手段を有することを特徴
とするダクトの接続構造。 A flange portion is formed at the end of each of the two ducts having substantially the same opening cross-sectional area in a flaring shape toward the outside in the radial direction of the duct, and these flange portions are butted together via a sealing member. A structure for connecting ducts, wherein the two ducts are connected coaxially by being internally fitted into a locating hole provided on one of the flange portions and a locating hole provided on the other flange portion. A duct connection structure characterized by having an alignment means consisting of a locating protrusion connected to the duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15823985U JPH0327224Y2 (en) | 1985-10-16 | 1985-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15823985U JPH0327224Y2 (en) | 1985-10-16 | 1985-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6267140U true JPS6267140U (en) | 1987-04-25 |
| JPH0327224Y2 JPH0327224Y2 (en) | 1991-06-12 |
Family
ID=31081543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15823985U Expired JPH0327224Y2 (en) | 1985-10-16 | 1985-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327224Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003065589A (en) * | 2001-08-24 | 2003-03-05 | Nakagawa Seisakusho:Kk | Connecting device for air-conditioning duct |
| JP2010259183A (en) * | 2009-04-23 | 2010-11-11 | Kyodo Ky Tec Corp | Duct housing connecting structure |
| WO2024004700A1 (en) * | 2022-06-30 | 2024-01-04 | 株式会社クボタ | Work machine |
-
1985
- 1985-10-16 JP JP15823985U patent/JPH0327224Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003065589A (en) * | 2001-08-24 | 2003-03-05 | Nakagawa Seisakusho:Kk | Connecting device for air-conditioning duct |
| JP2010259183A (en) * | 2009-04-23 | 2010-11-11 | Kyodo Ky Tec Corp | Duct housing connecting structure |
| WO2024004700A1 (en) * | 2022-06-30 | 2024-01-04 | 株式会社クボタ | Work machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327224Y2 (en) | 1991-06-12 |