KR970011527A - Electric valve device - Google Patents
Electric valve device Download PDFInfo
- Publication number
- KR970011527A KR970011527A KR1019960031453A KR19960031453A KR970011527A KR 970011527 A KR970011527 A KR 970011527A KR 1019960031453 A KR1019960031453 A KR 1019960031453A KR 19960031453 A KR19960031453 A KR 19960031453A KR 970011527 A KR970011527 A KR 970011527A
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- cam
- valve
- actuator
- stop signal
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
〔과제〕〔assignment〕
조작스위치의 조작에 의하여 모터(M)를 한쪽 방향으로 회전구동시켜서 밸브체를 개폐구동시키는 전동밸브장치에 있어서, 밸브장치가 모터에 의하여 구동되어 밸브폐쇄상태 또는 밸브개방상태로 되었을 때, 캠스위치의 접점상태를 안정시키도록 하는 것.When the valve device is driven by the motor to bring the valve into the closed state or the valve-released state, the cam switch To stabilize the contact state of the contact.
〔해결수단〕[Solution]
상기 모터(M)의 동력을 전달하고 한 상기 밸브체를 구동하는 출력축(J)과, 상기 출력축(J)의 회전각도에 따라서 상기 밸브체를 개폐하는 개폐기구와, 상기 출력축(J)과 일체회동하는 캠과, 상기 캠과 연동하여 상기 모터(M)를 정지시키기 위한 정지신호를 출력하는 캠스위치(13)와, 조작스위치에 의한 밸브작동신호가 입력되었을 때, 상기 캠스위치(13)로부터 상기 정지신호가 입력된 후 일정기간 경과 후에 모터(M)를 정지시키도록 하는 것.An output shaft J for transmitting the power of the motor M to drive the valve body and an opening and closing mechanism for opening and closing the valve body in accordance with the rotation angle of the output shaft J, A cam switch (13) for outputting a stop signal for stopping the motor (M) interlocked with the cam, and a cam switch (13) for inputting a valve operation signal from the cam switch And stopping the motor M after a lapse of a predetermined period of time after the stop signal is input.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 본 발명의 실시형태 전체의 대략적인 설명도.FIG. 1 is a schematic explanatory diagram of an entire embodiment of the present invention. FIG.
제2도는 급수밸브(20)의 구동기구, 캠기구 및 캠스위치(13)의 설명도.Fig. 2 is an explanatory diagram of a drive mechanism of the water supply valve 20, a cam mechanism, and the cam switch 13. Fig.
제3도는 캠기구와 캠스위치(13)의 동작설명도.Fig. 3 is an explanatory view of the cam mechanism and the cam switch 13. Fig.
제4도는 제어장치(C)의 플로챠트도.FIG. 4 is a flowchart of the control device C. FIG.
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7217655A JPH0960754A (en) | 1995-08-25 | 1995-08-25 | Motor-operated valve device |
JP95-217655 | 1995-08-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970011527A true KR970011527A (en) | 1997-03-27 |
KR0170175B1 KR0170175B1 (en) | 1999-03-30 |
Family
ID=16707657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960031453A KR0170175B1 (en) | 1995-08-25 | 1996-07-30 | Motor-operated valve device |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0960754A (en) |
KR (1) | KR0170175B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101039911B1 (en) * | 2009-03-31 | 2011-06-09 | 린나이코리아 주식회사 | On/Off and multistage-flow controlling apparatus and its controlling method for electromotive heating in room controller system |
US11820153B2 (en) | 2018-08-09 | 2023-11-21 | Hewlett-Packard Development Company, L.P. | Recovery system for an inkjet type dispenser |
-
1995
- 1995-08-25 JP JP7217655A patent/JPH0960754A/en active Pending
-
1996
- 1996-07-30 KR KR1019960031453A patent/KR0170175B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0170175B1 (en) | 1999-03-30 |
JPH0960754A (en) | 1997-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20070928 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |