JPH02121573U - - Google Patents
Info
- Publication number
- JPH02121573U JPH02121573U JP3089589U JP3089589U JPH02121573U JP H02121573 U JPH02121573 U JP H02121573U JP 3089589 U JP3089589 U JP 3089589U JP 3089589 U JP3089589 U JP 3089589U JP H02121573 U JPH02121573 U JP H02121573U
- Authority
- JP
- Japan
- Prior art keywords
- speed
- governor
- attached
- door
- disk
- 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
- Extensible Doors And Revolving Doors (AREA)
Description
第１図及び第２図は本考案の一実施例を示す側
面図、及び分解斜視図である。
２……ドア軸、６……増速機、１２……ドライ
ブプーリ、１３……Ｖベルト、１４……ドリブン
プーリ、１５……ワンウエイクラツチ、２０……
調速機、２１……回転軸、２３……揺動腕、２６
……錘、２７……当接部材、２９……デイスク、
３３……ブレーキシユー。
1 and 2 are a side view and an exploded perspective view showing one embodiment of the present invention. 2... Door shaft, 6... Speed increaser, 12... Drive pulley, 13... V-belt, 14... Driven pulley, 15... One-way clutch, 20...
Speed governor, 21... Rotating shaft, 23... Swinging arm, 26
... Weight, 27 ... Contact member, 29 ... Disk,
33...Brake use.
Claims (1)
増速機の出力軸に連結された振子式調速機と、該
調速機の振子に付勢されて上昇するデイスクと、
前記増速機を取付けたフレームに固設され前記デ
イスクに対向するブレーキシユーと、該調速機の
回転軸に固設されたドライブプーリと、該ドライ
ブプーリにベルトを介して連結され前記フレーム
に固設されたドリブンプーリと、該ドリブンプー
リに設けられたワンウエイクラツチとからなるこ
とを特徴とする回転ドア速度制御装置。 A speed increaser whose input shaft is the rotating shaft of the revolving door, a pendulum governor connected to the output shaft of the speed increaser, and a disk that is biased by the pendulum of the speed governor to rise.
a brake shoe that is fixed to the frame to which the speed increaser is attached and faces the disk; a drive pulley that is fixed to the rotating shaft of the speed governor; and a brake shoe that is connected to the drive pulley via a belt and that is connected to the frame. 1. A rotating door speed control device comprising a driven pulley fixedly attached to a rotary door and a one-way clutch attached to the driven pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989030895U JPH079988Y2 (en) | 1989-03-20 | 1989-03-20 | Revolving door speed controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989030895U JPH079988Y2 (en) | 1989-03-20 | 1989-03-20 | Revolving door speed controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02121573U true JPH02121573U (en) | 1990-10-03 |
| JPH079988Y2 JPH079988Y2 (en) | 1995-03-08 |
Family
ID=31256348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989030895U Expired - Lifetime JPH079988Y2 (en) | 1989-03-20 | 1989-03-20 | Revolving door speed controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079988Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540155A (en) * | 1978-09-13 | 1980-03-21 | Hatsuo Sakurazawa | Quantitative supplying equipment with object in stick shape |
| JPS562188A (en) * | 1979-06-19 | 1981-01-10 | Dainippon Printing Co Ltd | Heat-sensitive recording paper |
| JPS5729025U (en) * | 1980-07-25 | 1982-02-16 |
-
1989
- 1989-03-20 JP JP1989030895U patent/JPH079988Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540155A (en) * | 1978-09-13 | 1980-03-21 | Hatsuo Sakurazawa | Quantitative supplying equipment with object in stick shape |
| JPS562188A (en) * | 1979-06-19 | 1981-01-10 | Dainippon Printing Co Ltd | Heat-sensitive recording paper |
| JPS5729025U (en) * | 1980-07-25 | 1982-02-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079988Y2 (en) | 1995-03-08 |
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