KR980003981U - Solenoid valve with prevention function in case of power failure and manual opening/closing function - Google Patents

Solenoid valve with prevention function in case of power failure and manual opening/closing function

Info

Publication number
KR980003981U
KR980003981U KR2019970036782U KR19970036782U KR980003981U KR 980003981 U KR980003981 U KR 980003981U KR 2019970036782 U KR2019970036782 U KR 2019970036782U KR 19970036782 U KR19970036782 U KR 19970036782U KR 980003981 U KR980003981 U KR 980003981U
Authority
KR
South Korea
Prior art keywords
function
case
solenoid valve
power failure
manual opening
Prior art date
Application number
KR2019970036782U
Other languages
Korean (ko)
Other versions
KR200191668Y1 (en
Inventor
송택번
Original Assignee
주식회사효신전기
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사효신전기 filed Critical 주식회사효신전기
Priority to KR2019970036782U priority Critical patent/KR200191668Y1/en
Publication of KR980003981U publication Critical patent/KR980003981U/en
Application granted granted Critical
Publication of KR200191668Y1 publication Critical patent/KR200191668Y1/en

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
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/029—Electromagnetically actuated valves
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F16K31/602—Pivoting levers, e.g. single-sided
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
KR2019970036782U 1997-12-12 1997-12-12 Solenoid valve having manual-switching and on-take keeping functions KR200191668Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970036782U KR200191668Y1 (en) 1997-12-12 1997-12-12 Solenoid valve having manual-switching and on-take keeping functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970036782U KR200191668Y1 (en) 1997-12-12 1997-12-12 Solenoid valve having manual-switching and on-take keeping functions

Publications (2)

Publication Number Publication Date
KR980003981U true KR980003981U (en) 1998-03-30
KR200191668Y1 KR200191668Y1 (en) 2000-09-01

Family

ID=19516635

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019970036782U KR200191668Y1 (en) 1997-12-12 1997-12-12 Solenoid valve having manual-switching and on-take keeping functions

Country Status (1)

Country Link
KR (1) KR200191668Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010050309A (en) * 1999-09-16 2001-06-15 존 씨. 메티유 Electrically controlled servo operated engine coolant valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100766872B1 (en) 2006-09-01 2007-10-12 황경진 Valve device
KR200495540Y1 (en) 2020-12-30 2022-06-22 효신전기주식회사 Pilot operated solenoid valve with a locking device for manual operating pin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010050309A (en) * 1999-09-16 2001-06-15 존 씨. 메티유 Electrically controlled servo operated engine coolant valve

Also Published As

Publication number Publication date
KR200191668Y1 (en) 2000-09-01

Similar Documents

Publication Publication Date Title
DE69511243D1 (en) SHUT-OFF AND CONTROL VALVE
GB2328004B (en) Opening and closing valve
NO993861L (en) Safety and shut-off valve
DE69817302D1 (en) Improvements to and in connection with valves
KR980003981U (en) Solenoid valve with prevention function in case of power failure and manual opening/closing function
GB0002962D0 (en) Cold trap with integral gate valve
BR9606588A (en) Valve and solenoid
EP0921262A4 (en) Closure member and closing construction
GB2340543B (en) Valve opening and closing mechanism in engines
DE29702046U1 (en) Opening and closing valve
KR970051956U (en) Urinals with open and closed doors
KR960011371U (en) Door opening and closing device using electromagnet
KR960011372U (en) Door opening and closing device using electromagnet
KR970024416U (en) Easy opening and closing valve
KR970055335U (en) Double opening and closing device of valve
KR970055124U (en) Throttle valve aperture opening and closing structure
FI980180A (en) Combination of valve closure and actuator
KR950025387U (en) Opening and closing handle of butterfly valve
KR960014980U (en) Magnetic rotary opening and closing type shut-off valve
DE29708074U1 (en) One-way and multi-way valve
IT1288203B1 (en) VALVE OR TAP WITH CLOSING DEVICES FOR CLOSING AND / OR OPENING
KR950001379U (en) Valve toilet opening and closing device
KR970052276U (en) Water-saving faucet with water volume control opening and closing function
ES1028880Y (en) SAFETY PLUG WITH OPENING AND CLOSING IN HEADBOARD.
KR950023571U (en) Air opening and closing valve

Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early opening
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20060524

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee