JPH0461246U - - Google Patents
Info
- Publication number
- JPH0461246U JPH0461246U JP10408290U JP10408290U JPH0461246U JP H0461246 U JPH0461246 U JP H0461246U JP 10408290 U JP10408290 U JP 10408290U JP 10408290 U JP10408290 U JP 10408290U JP H0461246 U JPH0461246 U JP H0461246U
- Authority
- JP
- Japan
- Prior art keywords
- limit
- limit switch
- terminal
- relay
- power source
- 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
Description
図面は本考案の一実施例を示したもので、第１
図はダンパ装置の正面図、第２図は同じく右側面
図、第３図は第１図の基板およびその付近の部材
の左側面図、第４図は同じく右側面図、第５図は
同じく正面図、第６図は第１図のダンパ装置の電
気回路の説明図である。
１……ケーシング、２……ダンパ、３……ダン
パ軸、６……基板、７……ギアードモータ、７ａ
……モータの回転軸、９……リミツト金具、１０
……ジヨイント金具、１５……第１のリミツトス
イツチ、１６……第２のリミツトスイツチ、１９
……オン・オフリレー、２０……開閉スイツチ、
Ｒ……電源からの一方の端子、Ｓ……電源からの
他方の端子。
The drawing shows one embodiment of the present invention.
The figure is a front view of the damper device, FIG. 2 is a right side view, FIG. 3 is a left side view of the board and its surrounding parts, FIG. 4 is a right side view, and FIG. 5 is a right side view. The front view, FIG. 6, is an explanatory diagram of the electric circuit of the damper device of FIG. 1. DESCRIPTION OF SYMBOLS 1... Casing, 2... Damper, 3... Damper shaft, 6... Board, 7... Geared motor, 7a
... Motor rotation axis, 9 ... Limit fitting, 10
...Joint fitting, 15...First limit switch, 16...Second limit switch, 19
...On/off relay, 20...Open/close switch,
R...One terminal from the power supply, S...The other terminal from the power supply.
Claims (1)
を９０°ずつ一方向に回転させるように駆動する
一方向回転のギアードモータと、前側と奥側に位
置をずらして並列状に基板に取付けられて互いに
オン・オフが逆になるように設定された第１のリ
ミツトスイツチおよび第２のリミツトスイツチと
、前記ギアードモータの回転軸に取付けられて９
０°回転ごとに前記両リミツトスイツチを交互に
打叩する十字型のリミツト金具と、ダンパ軸に固
定されて該リミツト金具に係合したジヨイント金
具と、電源からの通電と非通電とでオンとオフに
なるオン・オフリレーとを備え、かつ、前記オン
・オフリレーが電源の一方の端子に接続されてい
て、電源の他方の端子に接続されている開閉スイ
ツチに直列に接続され、しかも、前記第１のリミ
ツトスイツチが該オン・オフリレーのオン側に、
前記第２のリミツトスイツチが該オン・オフリレ
ーのオフ側に接続されているとともに、電源を他
方の端子に接続された前記ギアードモータには直
列に接続されていることを特徴とする、ダンパ装
置。 A unidirectional geared motor drives a damper installed in the casing so that it can be opened and closed in one direction at 90° increments. A first limit switch and a second limit switch whose on/off states are set to be reversed;
A cross-shaped limit fitting that strikes both limit switches alternately every 0° rotation, a joint fitting that is fixed to the damper shaft and engaged with the limit fitting, and turn on and off depending on whether the power is energized or de-energized from the power supply. and an on/off relay connected to one terminal of a power source, and connected in series to an on/off switch connected to the other terminal of the power source, and the first The limit switch is on the on side of the on/off relay,
A damper device characterized in that the second limit switch is connected to the off side of the on/off relay, and is connected in series to the geared motor whose other terminal is connected to a power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10408290U JPH0710189Y2 (en) | 1990-10-04 | 1990-10-04 | Damper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10408290U JPH0710189Y2 (en) | 1990-10-04 | 1990-10-04 | Damper device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0461246U true JPH0461246U (en) | 1992-05-26 |
| JPH0710189Y2 JPH0710189Y2 (en) | 1995-03-08 |
Family
ID=31849227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10408290U Expired - Lifetime JPH0710189Y2 (en) | 1990-10-04 | 1990-10-04 | Damper device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710189Y2 (en) |
-
1990
- 1990-10-04 JP JP10408290U patent/JPH0710189Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710189Y2 (en) | 1995-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0461246U (en) | ||
| JPH0273528U (en) | ||
| JPS6388095U (en) | ||
| JPS61157299U (en) | ||
| JPH03118459U (en) | ||
| JPH0339397U (en) | ||
| JPS60170497U (en) | Electric blind actuation device | |
| JPS6349431U (en) | ||
| JPH0427340U (en) | ||
| JPH01123514U (en) | ||
| JPS59147877U (en) | Power window operating device | |
| JPS598985U (en) | Elevator door opening/closing control device | |
| JPS58118006U (en) | Motor actuator drive control device | |
| JPS63146434U (en) | ||
| JPH0227491U (en) | ||
| JPS62194899U (en) | ||
| JPH01102010U (en) | ||
| JPS62101335U (en) | ||
| JPS6080782U (en) | washing machine | |
| JPS6097998U (en) | Electric shutter safety circuit | |
| JPS6164066U (en) | ||
| JPH03100727U (en) | ||
| JPH0458070U (en) | ||
| JPH0159288U (en) | ||
| JPH03128190U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |