JPH0453566U - - Google Patents
Info
- Publication number
- JPH0453566U JPH0453566U JP9506790U JP9506790U JPH0453566U JP H0453566 U JPH0453566 U JP H0453566U JP 9506790 U JP9506790 U JP 9506790U JP 9506790 U JP9506790 U JP 9506790U JP H0453566 U JPH0453566 U JP H0453566U
- Authority
- JP
- Japan
- Prior art keywords
- mainspring
- governor
- winding shaft
- winding
- resistor
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims 3
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Details Of Resistors (AREA)
Description
図面は本考案の一実施例を示したものであつて
、第１図は一部を透視した平面図、第２図は一部
を破断して内部機構を示した側面図である。
１……巻取り軸、２……ツマミ、３……ゼンマ
イ、４，５……回転伝達用ギヤー、６……抵抗用
ギヤー、７……スイツチ駆動カム、８……スイツ
チ、９……回転式抵抗器、１０，１１，１２，１
３……ガバナー駆動用増速ギヤー、１４……ガバ
ナー。
The drawings show an embodiment of the present invention, in which FIG. 1 is a partially transparent plan view, and FIG. 2 is a partially cutaway side view showing the internal mechanism. 1... Winding shaft, 2... Knob, 3... Mainspring, 4, 5... Rotation transmission gear, 6... Resistance gear, 7... Switch drive cam, 8... Switch, 9... Rotation type resistor, 10, 11, 12, 1
3...Governor drive speed increasing gear, 14...Governor.
Claims (1)
付ける巻取り軸、同巻取り軸にゼンマイを巻取る
ためのツマミ、ゼンマイが巻戻る際に巻取り軸に
発生する回転運動の速度を一定に保つためのガバ
ナー、ガバナーを駆動させるためのガバナー用ギ
ヤー機構、上記巻取り軸の回転運動をガバナー用
ギヤー機構及び回転式抵抗器にそれぞれ伝達する
２個の回転伝達用ギヤー、同回転伝達用ギヤーの
ひとつに取り付けられ、本機構を内蔵する装置の
電源スイツチのＯＮ、ＯＦＦを自動的に断続する
ためのスイツチ駆動カム、もうひとつの上記回転
伝達用ギヤーの回転運動を回転式抵抗器に伝達す
るための抵抗器用ギヤーから成り、回転式抵抗器
の負荷抵抗値を一定の速度で変化させていくこと
ができる点及び、上記巻取り軸を回転させてゼン
マイを巻取ることにより自動的に本機構を内蔵す
る装置の電源スイツチをＯＮにし、ゼンマイが巻
戻ることにより同スイツチをＯＦＦにできる点並
びに、ガバナーの負荷重量を変更することにより
、回転式抵抗器の負荷抵抗値の変化速度を変更で
きる点を特徴とするゼンマイ式駆動機構。 A mainspring as the driving force, a winding shaft to which the mainspring is attached, a knob for winding the mainspring onto the winding shaft, and a governor to keep the speed of the rotational movement generated on the winding shaft constant when the mainspring unwinds. , a governor gear mechanism for driving the governor, two rotation transmission gears that transmit the rotational motion of the winding shaft to the governor gear mechanism and the rotary resistor, respectively, attached to one of the rotation transmission gears. A switch drive cam for automatically turning on and off the power switch of the device incorporating this mechanism, and a resistor for transmitting the rotational motion of the other rotation transmission gear to the rotary resistor. It consists of a gear and can change the load resistance value of a rotary resistor at a constant speed, and a device that incorporates this mechanism automatically by rotating the winding shaft and winding the mainspring. It is characterized by the fact that the power switch can be turned on and turned off by unwinding the mainspring, and the speed of change of the load resistance value of the rotary resistor can be changed by changing the load weight of the governor. Spring type drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9506790U JPH0453566U (en) | 1990-09-12 | 1990-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9506790U JPH0453566U (en) | 1990-09-12 | 1990-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453566U true JPH0453566U (en) | 1992-05-07 |
Family
ID=31833494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9506790U Pending JPH0453566U (en) | 1990-09-12 | 1990-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453566U (en) |
-
1990
- 1990-09-12 JP JP9506790U patent/JPH0453566U/ja active Pending