JPS626643U - - Google Patents
Info
- Publication number
- JPS626643U JPS626643U JP9727685U JP9727685U JPS626643U JP S626643 U JPS626643 U JP S626643U JP 9727685 U JP9727685 U JP 9727685U JP 9727685 U JP9727685 U JP 9727685U JP S626643 U JPS626643 U JP S626643U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- duct
- drive shaft
- link member
- closes
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Air-Flow Control Members (AREA)
Description
第1図は本考案の一実施例の正面断面図、第2
図はその側面図、第3図は本考案の他の実施例の
回転軸の軸受部を示す部分図、第4図はダクト全
体の略図、第5図は従来のダンパの正面断面図、
第6図はその側面図である。
1……羽根、2……ダクト、3……駆動軸、4
……リンク部材、5……回転軸。
Fig. 1 is a front cross-sectional view of one embodiment of the present invention;
The figure is a side view thereof, Figure 3 is a partial view showing the bearing part of the rotating shaft of another embodiment of the present invention, Figure 4 is a schematic diagram of the entire duct, and Figure 5 is a front sectional view of a conventional damper.
FIG. 6 is a side view thereof. 1...Blade, 2...Duct, 3...Drive shaft, 4
... Link member, 5 ... Rotating shaft.
Claims (1)
ト2を開閉する羽根1と、この羽根1に対向する
位置に設けられた駆動軸3と、上記羽根1と上記
駆動軸3の間を連結し、駆動軸3の回動により上
記羽根1を開閉させるリンク部材4とを備えてい
ることを特徴とする気密型ダンパ。 (2) 上記羽根1の回転軸5がダクト2の軸方向
に移動自在に設けられていることを特徴とする実
用新案登録請求の範囲第(1)項記載の気密型ダン
パ。[Claims for Utility Model Registration] (1) A blade 1 rotatably provided in a duct 2 to open and close the duct 2, a drive shaft 3 provided at a position facing the blade 1, and the blade 1 and a link member 4 that connects the drive shaft 3 and opens and closes the blade 1 by rotation of the drive shaft 3. (2) The airtight damper according to claim 1, wherein the rotary shaft 5 of the blade 1 is movable in the axial direction of the duct 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985097276U JPH0317168Y2 (en) | 1985-06-26 | 1985-06-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985097276U JPH0317168Y2 (en) | 1985-06-26 | 1985-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS626643U true JPS626643U (en) | 1987-01-16 |
JPH0317168Y2 JPH0317168Y2 (en) | 1991-04-11 |
Family
ID=30964068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985097276U Expired JPH0317168Y2 (en) | 1985-06-26 | 1985-06-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0317168Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02114523U (en) * | 1989-03-01 | 1990-09-13 | ||
JPH02299930A (en) * | 1989-05-12 | 1990-12-12 | Nissan Motor Co Ltd | Flap valve device |
JP2014115020A (en) * | 2012-12-10 | 2014-06-26 | Kuken Kogyo Co Ltd | Damper device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8537610B2 (en) | 2009-07-10 | 2013-09-17 | Micron Technology, Inc. | Techniques for providing a semiconductor memory device |
-
1985
- 1985-06-26 JP JP1985097276U patent/JPH0317168Y2/ja not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02114523U (en) * | 1989-03-01 | 1990-09-13 | ||
JPH02299930A (en) * | 1989-05-12 | 1990-12-12 | Nissan Motor Co Ltd | Flap valve device |
JP2014115020A (en) * | 2012-12-10 | 2014-06-26 | Kuken Kogyo Co Ltd | Damper device |
Also Published As
Publication number | Publication date |
---|---|
JPH0317168Y2 (en) | 1991-04-11 |