JPH0315711U - - Google Patents
Info
- Publication number
- JPH0315711U JPH0315711U JP7709189U JP7709189U JPH0315711U JP H0315711 U JPH0315711 U JP H0315711U JP 7709189 U JP7709189 U JP 7709189U JP 7709189 U JP7709189 U JP 7709189U JP H0315711 U JPH0315711 U JP H0315711U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- drive shaft
- openings
- auxiliary valve
- auxiliary
- 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
Landscapes
- Air-Flow Control Members (AREA)
- Lift Valve (AREA)
Description
第１図は本考案に係る通路切換用ダンパの一実
施例を示した斜視図、第２図はそのダンパが適用
される空調装置を概念的に示した図、第３図乃至
第７図は第１図に示したダンパの動作態様を示し
た断面図、第８図および第９図は本考案に係る通
路切換用ダンパのそれぞれ他の実施例を示した斜
視図である。
１０……ダンパ、１１……弁体、１２……主弁
体、１２ａ……先端、１２ｂ……基端、１３……
補助弁体、１３ａ……基端、１３ｂ……先端、１
４……ピン、１５……駆動軸、１６……アーム、
１６ａ……基端、１６ｂ……先端、１７……ピン
、１８……ハウジング壁、１９……レバー、２０
……薄肉部。
FIG. 1 is a perspective view showing an embodiment of a passage switching damper according to the present invention, FIG. 2 is a conceptual view showing an air conditioner to which the damper is applied, and FIGS. 3 to 7 are FIG. 1 is a sectional view showing the operation mode of the damper, and FIGS. 8 and 9 are perspective views showing other embodiments of the passage switching damper according to the present invention. 10... Damper, 11... Valve body, 12... Main valve body, 12a... Tip, 12b... Base end, 13...
Auxiliary valve body, 13a... Base end, 13b... Tip, 1
4...Pin, 15...Drive shaft, 16...Arm,
16a... Base end, 16b... Tip, 17... Pin, 18... Housing wall, 19... Lever, 20
...thin section.
Claims (1)
軸によつて回動可能に支持させ、該弁体を回動さ
せて上記両開口の一方を選択的に閉塞させる通路
切換用ダンパにおいて、上記弁体を上記駆動軸に
対して回動自在に支持させた主弁体と、該主弁体
に対して回動自在に支持させた補助弁体とによつ
て構成するとともに、該補助弁体を上記駆動軸に
固着させたアームに係合させ、上記駆動軸を回動
することによつて、上記アームを介して上記補助
弁体のみを回動させて、閉塞している開口の一部
を開口させ、次いで上記補助弁体を介して上記主
弁体に回動させて、開口の全てを解放させるよう
にしたことを特徴とする通路切換用ダンパ。 A passage switching damper that rotatably supports a base end of a flat valve body between adjacent openings by a drive shaft, and selectively closes one of the openings by rotating the valve body. The valve body is composed of a main valve body that is rotatably supported with respect to the drive shaft, and an auxiliary valve body that is rotatably supported with respect to the main valve body, and By engaging the auxiliary valve body with an arm fixed to the drive shaft and rotating the drive shaft, only the auxiliary valve body is rotated via the arm to close the closed opening. A damper for passage switching characterized in that a part of the opening is opened, and then the main valve body is rotated through the auxiliary valve body to open all the openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7709189U JP2501808Y2 (en) | 1989-06-30 | 1989-06-30 | Passage switching damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7709189U JP2501808Y2 (en) | 1989-06-30 | 1989-06-30 | Passage switching damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0315711U true JPH0315711U (en) | 1991-02-18 |
| JP2501808Y2 JP2501808Y2 (en) | 1996-06-19 |
Family
ID=31619153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7709189U Expired - Lifetime JP2501808Y2 (en) | 1989-06-30 | 1989-06-30 | Passage switching damper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501808Y2 (en) |
-
1989
- 1989-06-30 JP JP7709189U patent/JP2501808Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501808Y2 (en) | 1996-06-19 |