JPS63125738U - - Google Patents
Info
- Publication number
- JPS63125738U JPS63125738U JP1708687U JP1708687U JPS63125738U JP S63125738 U JPS63125738 U JP S63125738U JP 1708687 U JP1708687 U JP 1708687U JP 1708687 U JP1708687 U JP 1708687U JP S63125738 U JPS63125738 U JP S63125738U
- Authority
- JP
- Japan
- Prior art keywords
- intake cylinder
- intake
- bevel gear
- damper blade
- rotary solenoid
- 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
Description
第１図は、吸気用ダンパ装置の一部断面を含む
概略側面図、第２図は、第１図中矢示方向から
見た側面図、第３図は、吸気用ダンパ装置の要部
を示す概略斜視図、第４図は、第３図相当の概略
平面図、第５図は、第４図中の矢示―線に沿
う拡大側断面図、第６図は、吸気用ダンパ装置を
壁に装着した状態を示す概略側面図、第７図は、
カバー体の概略斜視図、第８図は、第７図中の矢
示部の拡大斜視図、第９図は、他の実施例に係
る吸気用ダンパ装置の一部断面を含む概略側面図
、そして第１０図は、第９図中矢示方向から見
た側面図である。
１……吸気用ダンパ装置、２……フランジ体、
３……吸気筒、４……ダンパ翼、５……ロータリ
ーソレノイド、６……壁、７……貫通孔、１１…
…回動軸、１２……第２傘歯車、１７……駆動軸
、１８……第１傘歯車、Ａ……先端側。
Fig. 1 is a schematic side view including a partial cross section of the intake damper device, Fig. 2 is a side view seen from the direction of the arrow in Fig. 1, and Fig. 3 shows the main parts of the intake damper device. 4 is a schematic plan view corresponding to FIG. 3, FIG. 5 is an enlarged side sectional view taken along the arrow line in FIG. 4, and FIG. 6 is an intake damper device mounted on a wall. A schematic side view, FIG. 7, showing the state in which it is attached to the
8 is an enlarged perspective view of the part indicated by the arrow in FIG. 7; FIG. 9 is a schematic side view including a partial cross section of an intake damper device according to another embodiment; 10 is a side view seen from the direction of the arrow in FIG. 9. 1...Intake damper device, 2...Flange body,
3... Intake cylinder, 4... Damper blade, 5... Rotary solenoid, 6... Wall, 7... Through hole, 11...
... Rotation shaft, 12 ... Second bevel gear, 17 ... Drive shaft, 18 ... First bevel gear, A ... Tip side.
Claims (1)
れる吸気筒と、室内側で前記壁の貫通孔周辺部位
に固定される吸気筒の基端となるフランジ体と、
及び吸気筒の内部に吸気筒の断面全体を略覆うよ
うにして配されるダンパ翼とを各々備え、このダ
ンパ翼が吸気筒の径方向に指し渡して設けられる
回動軸を中心にロータリーソレノイドの駆動力に
て回動することにより吸気筒を開閉自在とする吸
気用ダンパ装置に於いて、 上記フランジ体の室内側面にブラケツトを介し
てロータリーソレノイドを装着し、 上記吸気筒内で吸気筒の先端側に向かつてロー
タリーソレノイドの駆動軸を配し且つ、その先端
に第１傘歯車を装着し、 上記ダンパ翼の回動軸に第１傘歯車と噛合する
第２傘歯車を装着し、そして 第１及び第２傘歯車の噛合によりフランジ体の
室内側面に設けたロータリーソレノイドの駆動力
にて、ダンパ翼を回動自在としたことを特徴とす
る吸気用ダンパ装置。[Scope of Claim for Utility Model Registration] An intake cylinder that is fitted into a through hole provided in a wall of a building from the indoor side, and a flange body that becomes the base end of the intake cylinder that is fixed to the area around the through hole in the wall on the indoor side. ,
and a damper blade disposed inside the intake cylinder so as to substantially cover the entire cross section of the intake cylinder, and the damper blade rotates a rotary solenoid around a rotation axis provided extending in the radial direction of the intake cylinder. In an intake damper device that freely opens and closes the intake cylinder by rotating with the driving force of A drive shaft of the rotary solenoid is disposed toward the tip side, a first bevel gear is attached to the tip thereof, a second bevel gear that meshes with the first bevel gear is attached to the rotation shaft of the damper blade, and An intake damper device characterized in that a damper blade is rotatable by the driving force of a rotary solenoid provided on an indoor side surface of a flange body through meshing of first and second bevel gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1708687U JPH0528431Y2 (en) | 1987-02-10 | 1987-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1708687U JPH0528431Y2 (en) | 1987-02-10 | 1987-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63125738U true JPS63125738U (en) | 1988-08-17 |
| JPH0528431Y2 JPH0528431Y2 (en) | 1993-07-21 |
Family
ID=30809521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1708687U Expired - Lifetime JPH0528431Y2 (en) | 1987-02-10 | 1987-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528431Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019162991A (en) * | 2018-03-20 | 2019-09-26 | 株式会社ケーヒン | Door driving device |
-
1987
- 1987-02-10 JP JP1708687U patent/JPH0528431Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019162991A (en) * | 2018-03-20 | 2019-09-26 | 株式会社ケーヒン | Door driving device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528431Y2 (en) | 1993-07-21 |
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