WO2001065160A1 - Valve assembly with electronic timer to control open/shut functions - Google Patents
Valve assembly with electronic timer to control open/shut functions Download PDFInfo
- Publication number
- WO2001065160A1 WO2001065160A1 PCT/KR2001/000294 KR0100294W WO0165160A1 WO 2001065160 A1 WO2001065160 A1 WO 2001065160A1 KR 0100294 W KR0100294 W KR 0100294W WO 0165160 A1 WO0165160 A1 WO 0165160A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valve
- timer
- lever member
- cap
- valve assembly
- 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
-
- 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
- F16K31/48—Mechanical actuating means actuated by mechanical timing-device, e.g. with dash-pot
- F16K31/485—Mechanical actuating means actuated by mechanical timing-device, e.g. with dash-pot and specially adapted for gas 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
- F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
Definitions
- This invention relates to a valve assembly such as a gas valve,
- valve assembly having an electronic timer
- a gas pipe is utilized for connecting a gas fueled cooking
- a gas burner such as a gas burner and a gas source such as a gas tank, and a
- gas pipe is equipped with a gas control valve to shut off the gas from
- a spring is placed in the cap of the valve to
- gas fueled cooking device so that the heat may be adjusted according to
- cooking device that comprises a system which prevents a fire from
- Fig. 1 and 2 illustrate the foregoing mentioned patent.
- valve cap 119 attached with the valve member and a handle 121 to
- valve assembly utilizes mechanically operated controls, thus the construction of the system is complex.
- valve assembly comprising
- having a pin fixed on to one side operates based on a signal from the
- valve sensor 15 which is turned on or off by the rotation of the
- valve cap is fixed onto the inside of a valve cap to push the valve cap in the
- FIG. 1 is a partial sectional view showing the valve of the conventional
- valve assembly that allows the control of the length of time the valve is
- FIG. 2 is a cross sectional view showing the valve of FIG. 1 in a closed
- FIG. 3 is a cross sectional view of the valve assembly in accordance
- FIG. 4 is a perspective view of a timer employed in the present
- FIG. 5 is a cross sectional view of the valve assembly in accordance
- FIG. 6 is a flowchart showing the control processes of the timer when
- FIG. 7 is a flowchart illustrating the control processes of the timer of
- FIG. 8 is a flowchart illustrating the control processes of the timer of
- valve assembly in accordance with the second embodiment of the present invention.
- Fig. 3 is an illustration of the first preferred embodiment of the
- Fig. 4 shows electronically operated timer
- present invention comprises a timer 1 that electronically predetermine
- the operation period is employed to control the length of time the valve
- valve assembly is opened.
- the valve assembly is opened.
- a lever member 13 rotates about the rotational axis 23 placed at
- a pin 17 is fixed onto the one side of the motor 11 and a
- protruded element 21 is formed at the end of the lever member 13 near
- lever member 13 to rotate about the rotational axis 23.
- the valve sensor 15 is activated by the movement of the lever
- the valve 17 in accordance with the present invention comprises
- valve cap 27 connected to the knob 25 to perform the open/close
- valve cap 27 pushes the valve cap 27 in the direction of a closed position of the
- valve cap 27 A portion of the valve cap 27 is formed with a home 29 to place
- lever member 13 clicks into the home 29 formed at the valve cap 27
- the predetermined time period initiates the rotation of the lever
- FIG. 5 illustrates the second embodiment of the valve assembly
- the second embodiment comprises an electronic timer 1 (shown
- valve cap 67 connected to the knob 65 to perform the
- valve cap 67 which is secured onto the valve cap 67 and pushes the valve cap 67 in
- solenoid 51 as the signal from the timer 1 initiates an electric current to
- Fig. 6 shows the operation of the electronic timer of the first
- Fig. 7 is a flowchart illustrating normal operational processes of
- the electronic timer remains standby status until the warning
- the electronic timer is
- valve-closing signal is
- Fig. 8 is a flowchart illustrating normal operational processes of
- present invention can be used for a gas fueled cooking device such as a
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Mechanically-Actuated Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01910165A EP1264131A4 (en) | 2000-02-29 | 2001-02-27 | Valve assembly with electronic timer to control open/shut functions |
JP2001563824A JP2003525413A (en) | 2000-02-29 | 2001-02-27 | Valve assembly with electronic timer to control opening / closing function |
AU37746/01A AU3774601A (en) | 2000-02-29 | 2001-02-27 | Valve assembly with electronic timer to control open/shut functions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000010220A KR100359624B1 (en) | 2000-02-29 | 2000-02-29 | Open Time Controlable Valve Assembly with Electronic Timer |
KR2000/10220 | 2000-02-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001065160A1 true WO2001065160A1 (en) | 2001-09-07 |
Family
ID=19651283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2001/000294 WO2001065160A1 (en) | 2000-02-29 | 2001-02-27 | Valve assembly with electronic timer to control open/shut functions |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1264131A4 (en) |
JP (1) | JP2003525413A (en) |
KR (2) | KR100359624B1 (en) |
CN (1) | CN1170078C (en) |
AU (1) | AU3774601A (en) |
WO (1) | WO2001065160A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2429259A (en) * | 2005-07-15 | 2007-02-21 | Valor Ltd | Control of heating apparatus |
EP1505344A3 (en) * | 2003-08-02 | 2010-06-02 | Siebe Appliance Controls GmbH | Electric activated device to shut off the gas flame of a cooking unit |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8701703B2 (en) | 2010-08-09 | 2014-04-22 | Sensus Usa Inc. | Method and apparatus for controlling gas flow via a gas shut-off valve assembly |
KR101240355B1 (en) | 2011-03-14 | 2013-03-07 | 이송순 | Gas breaker |
KR101216400B1 (en) | 2012-10-30 | 2012-12-28 | 주식회사 제이엔와이씨 | Gas shutter |
CN103574143B (en) * | 2013-10-25 | 2015-10-07 | 徐才荣 | Cylinder for liquefied gas main valve automatically turn on or off at set-up time tool hand |
CN106594351A (en) * | 2015-10-15 | 2017-04-26 | 朱天悦 | Running water automatic control device |
CN108930830B (en) * | 2018-09-18 | 2019-11-15 | 浙江斯丹特阀门股份有限公司 | A kind of natural air valve |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4690170A (en) * | 1986-07-23 | 1987-09-01 | Tsai Tzong D | Safety gas valve with timer |
US4718454A (en) * | 1985-11-20 | 1988-01-12 | British Gas Plc | Valve operating system |
KR19990005166U (en) * | 1997-07-12 | 1999-02-05 | 이영호 | Valve with time adjustment |
KR19990008079U (en) * | 1998-11-18 | 1999-02-25 | 나기대 | Middle gas valve |
KR100219443B1 (en) | 1997-06-13 | 1999-09-01 | 최영규 | Valve assembly with time control unit |
KR19990036396U (en) * | 1998-02-20 | 1999-09-27 | 오광수 | Timer valve |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5186838U (en) * | 1974-12-29 | 1976-07-12 | ||
GB2018389B (en) * | 1978-04-07 | 1982-07-28 | Rotork Ltd | Fail-safe spring mechanism attachment for an actuator |
JPS55177565U (en) * | 1979-06-09 | 1980-12-19 | ||
US5094259A (en) * | 1990-05-10 | 1992-03-10 | Hsu Chung Hsiung | Automatic shut-off safety device for gas stove |
JP2981636B2 (en) * | 1993-06-30 | 1999-11-22 | 株式会社クボタ | Electronic timer for engine stop solenoid of diesel engine |
JPH078797U (en) * | 1993-07-21 | 1995-02-07 | ビジコン株式会社 | Reservation time list display type electronic analog timer |
JP2896834B2 (en) * | 1993-10-22 | 1999-05-31 | 株式会社クボタ | Electronic timer for engine stop solenoid of diesel engine |
JPH07180701A (en) * | 1993-12-24 | 1995-07-18 | Yamatake Honeywell Co Ltd | Electropneumatic positioner |
JPH112147A (en) * | 1997-06-12 | 1999-01-06 | Nissan Motor Co Ltd | Intake air flow adjusting device for engine |
JP3724942B2 (en) * | 1998-02-25 | 2005-12-07 | 株式会社ケーヒン | Engine intake air amount control device |
US5915668A (en) * | 1998-03-06 | 1999-06-29 | Micro-Trak Systems, Inc. | Fail safe valve actuator |
-
2000
- 2000-02-29 KR KR1020000010220A patent/KR100359624B1/en active IP Right Grant
- 2000-02-29 KR KR2020000005683U patent/KR200191106Y1/en not_active IP Right Cessation
-
2001
- 2001-02-27 EP EP01910165A patent/EP1264131A4/en not_active Withdrawn
- 2001-02-27 WO PCT/KR2001/000294 patent/WO2001065160A1/en active Application Filing
- 2001-02-27 AU AU37746/01A patent/AU3774601A/en not_active Abandoned
- 2001-02-27 CN CNB018002412A patent/CN1170078C/en not_active Expired - Fee Related
- 2001-02-27 JP JP2001563824A patent/JP2003525413A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4718454A (en) * | 1985-11-20 | 1988-01-12 | British Gas Plc | Valve operating system |
US4690170A (en) * | 1986-07-23 | 1987-09-01 | Tsai Tzong D | Safety gas valve with timer |
KR100219443B1 (en) | 1997-06-13 | 1999-09-01 | 최영규 | Valve assembly with time control unit |
KR19990005166U (en) * | 1997-07-12 | 1999-02-05 | 이영호 | Valve with time adjustment |
KR19990036396U (en) * | 1998-02-20 | 1999-09-27 | 오광수 | Timer valve |
KR19990008079U (en) * | 1998-11-18 | 1999-02-25 | 나기대 | Middle gas valve |
Non-Patent Citations (1)
Title |
---|
See also references of EP1264131A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1505344A3 (en) * | 2003-08-02 | 2010-06-02 | Siebe Appliance Controls GmbH | Electric activated device to shut off the gas flame of a cooking unit |
GB2429259A (en) * | 2005-07-15 | 2007-02-21 | Valor Ltd | Control of heating apparatus |
Also Published As
Publication number | Publication date |
---|---|
EP1264131A4 (en) | 2005-09-21 |
CN1170078C (en) | 2004-10-06 |
KR100359624B1 (en) | 2002-11-07 |
AU3774601A (en) | 2001-09-12 |
EP1264131A1 (en) | 2002-12-11 |
CN1363023A (en) | 2002-08-07 |
JP2003525413A (en) | 2003-08-26 |
KR20010084871A (en) | 2001-09-06 |
KR200191106Y1 (en) | 2000-08-16 |
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