JPH03112574U - - Google Patents
Info
- Publication number
- JPH03112574U JPH03112574U JP1990021405U JP2140590U JPH03112574U JP H03112574 U JPH03112574 U JP H03112574U JP 1990021405 U JP1990021405 U JP 1990021405U JP 2140590 U JP2140590 U JP 2140590U JP H03112574 U JPH03112574 U JP H03112574U
- Authority
- JP
- Japan
- Prior art keywords
- control lever
- lever
- pressure distribution
- distribution valve
- holds
- 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
- 230000007935 neutral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案の一実施例に係る調速機の手動
操作装置の縦断面図、第２図はその平面図、第３
図は従来の調速機の概略図である。
図面中、２４……回転レバー、２７……カムレ
バー、３０……支持ロツド、３１……偏心軸、３
３……位置決めピン、３４……位置決め凹部、３
６……連結ロツド、３９……制御レバーである。
FIG. 1 is a longitudinal sectional view of a manual operating device for a speed governor according to an embodiment of the present invention, FIG. 2 is a plan view thereof, and FIG.
The figure is a schematic diagram of a conventional speed governor. In the drawings, 24...Rotary lever, 27...Cam lever, 30...Support rod, 31...Eccentric shaft, 3
3...Positioning pin, 34...Positioning recess, 3
6... Connection rod, 39... Control lever.
Claims (1)
てサーボモータの駆動及び停止を行う調速機にお
いて、下端部が前記制御レバーの一端に連結され
た連結ロツドと、該連結ロツドの上端部に連結さ
れてカム機構によつて前記制御レバーの一端を上
下動させることで該制御レバーを介して前記配圧
弁を中立位置に移動保持するカムレバーと、前記
連結ロツドの上端部に連結されてねじ駆動によつ
て前記制御レバーの一端を若干上下動させること
で該制御レバーを介して前記配圧弁を中立位置か
ら開位置あるいは閉位置に移動保持する回転レバ
ーとを具えたことを特徴とする調速機の手動操作
装置。 In a speed governor that drives and stops a servo motor by controlling a pressure distribution valve by operating a control lever, a connecting rod whose lower end is connected to one end of the control lever and an upper end of the connecting rod are connected. a cam lever that moves and holds the pressure distribution valve in a neutral position via the control lever by moving one end of the control lever up and down by a cam mechanism; Accordingly, the governor comprises a rotary lever that moves and holds the pressure distribution valve from a neutral position to an open position or a closed position via the control lever by slightly moving up and down one end of the control lever. manual operating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990021405U JPH03112574U (en) | 1990-03-05 | 1990-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990021405U JPH03112574U (en) | 1990-03-05 | 1990-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03112574U true JPH03112574U (en) | 1991-11-18 |
Family
ID=31524454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990021405U Pending JPH03112574U (en) | 1990-03-05 | 1990-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03112574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102762464A (en) * | 2010-02-19 | 2012-10-31 | 尤妮佳股份有限公司 | Wet tissue package and production method for same |
| JP2020011089A (en) * | 2012-12-04 | 2020-01-23 | ファーノ−ワシントン・インコーポレーテッド | Manual release system for emergency cot |
-
1990
- 1990-03-05 JP JP1990021405U patent/JPH03112574U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102762464A (en) * | 2010-02-19 | 2012-10-31 | 尤妮佳股份有限公司 | Wet tissue package and production method for same |
| JP2020011089A (en) * | 2012-12-04 | 2020-01-23 | ファーノ−ワシントン・インコーポレーテッド | Manual release system for emergency cot |