US20090053662A1 - Display equipment of gas contents - Google Patents
Display equipment of gas contents Download PDFInfo
- Publication number
- US20090053662A1 US20090053662A1 US11/843,459 US84345907A US2009053662A1 US 20090053662 A1 US20090053662 A1 US 20090053662A1 US 84345907 A US84345907 A US 84345907A US 2009053662 A1 US2009053662 A1 US 2009053662A1
- Authority
- US
- United States
- Prior art keywords
- gas
- floating member
- switch
- display equipment
- display
- 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.)
- Abandoned
Links
- 238000007789 sealing Methods 0.000 claims description 4
- 235000021168 barbecue Nutrition 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/002—Gaseous fuel
- F23K5/007—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
- F23N5/187—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using electrical or electromechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/124—Control panels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2400/00—Pretreatment and supply of gaseous fuel
- F23K2400/20—Supply line arrangements
- F23K2400/201—Control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2900/00—Special features of, or arrangements for fuel supplies
- F23K2900/05001—Control or safety devices in gaseous or liquid fuel supply lines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/18—Detecting fluid leaks
Definitions
- the present invention relates generally to a gas stove, and more particularly to a display equipment of gas contents.
- a conventional gas barrel is equipped with a pressure sensor on an outlet.
- a pressure sensor includes a housing, in which a film, a plug, a swing member are provided.
- the swing member has an indicating portion. When the film is pressed by gas pressure to move the plug, the swing member will be moved that the indicating portion is move to show user the information of remaining gas storage of the gas barrel.
- Another pressure sensor is provided with an electronic device to show the information of remaining gas storage of the gas barrel by light or by audio.
- the primary objective of the present invention is to provide a display equipment of gas contents, which may be mounted on a gas stove to be visible by user.
- the gas storage sensor may sense whether there is a gas leakage for safety.
- a display equipment of gas contents includes a sensing device mounted on an outlet of a gas supply and a display device mounted on a control panel of a gas stove.
- the sensing device has a floating member to be moved by a gas pressure of the gas supply.
- the display device has a switch and a display electrically connected to the switch.
- the switch is provided on the sensing device and in association with the floating member that the floating member may turn on or turn off the switch when the floating member is moved by the gas pressure, and the display shows relative information according to the switch.
- FIG. 1 is a sketch diagram of the a first preferred embodiment of the present invention
- FIG. 2 is a perspective view of the sensing device of the first preferred embodiment of the present invention.
- FIG. 3 is a sectional view along the 3-3 line of FIG. 2 ;
- FIG. 4 is a sectional view of the sensing device of the first preferred embodiment of the present invention, showing the floating member moved by gas;
- FIG. 5 is a sectional view of the sensing device of a second preferred embodiment of the present invention.
- FIG. 6 is a sectional view of the sensing device of the second preferred embodiment of the present invention, showing the floating member moved by gas;
- FIG. 7 is a sectional view of the sensing device of a third preferred embodiment of the present invention, showing the gas being stopped.
- a display equipment of gas contents 10 of the first preferred embodiment of the present invention has an end connected to a gas supply 1 , which is a gas barrel in the present invention, and the other end connected to a case 3 of a gas stove 2 .
- the display equipment of gas contents 10 includes a sensing device 12 and a display device 14 .
- the sensing device 12 includes a valve member 22 , a floating member 24 and an elastic member 25 .
- the valve member 22 includes a main body 26 , a fastener 28 , a lid 30 and a connector 32 .
- the main body 26 has a gas tunnel 36 and a chamber 38 communicated with the gas tunnel 36 .
- the gas tunnel 36 includes an input section 40 and an output section 42 .
- the input section 40 which is connected to the chamber 38 , has a stair portion 46 on a sidewall thereof.
- the fastener 28 which is mounted in the chamber 38 , has a through hole 48 and a bore 50 communicated with the through hole 50 .
- the fastener 28 is kept a distance away from a bottom of the chamber 38 .
- the lid 30 which is mounted on a top of the main body 26 to seal the chamber 38 , has a recess 52 associated with the chamber 38 .
- the connector 32 is fitted to the main body 26 to connect the gas supply 1 .
- the floating member 24 has a pole 54 , which is movably received in the through hole 48 of the fastener 28 .
- the pole 54 has a block 56 at a bottom end thereof, on which a pressed surface 58 is formed, and a hole 60 communicating the pressed surface 58 with the chamber 38 .
- the elastic member 25 is a spiral spring urging the block 56 of the pole 54 and a bottom end of the bore 50 of the fastener 28 to urge the floating member 24 having the block 56 against the stair portion 46 .
- the display device 14 includes a switch 62 , a display 64 and a power supply 66 .
- the switch 62 which is a conventional microswitch received in the recess 52 , has a driving point 68 touching a top of the floating member 24 to be moved by the floating member 24 for turning the switch 62 on or off.
- the display 64 is mounted on the case 3 of the gas stove 2 including a circuit board (not shown) and two lights 70 , 72 , which are light emitting diodes (LEDs), to emit green light and red light respectively by the command of the circuit board.
- the light 70 lights when the switch 62 is turned on, and the light 72 lights when the switch 62 is turned off.
- the circuit board and the lights 70 , 72 are conventional devices, so we do not describe the detail here.
- the power supply 66 provides the switch 62 and the display 64 power.
- the gas supply 1 provides gas into the input section 40 of the gas tunnel 36 to press the pole 54 on the pressed surface 58 that the floating member 24 will be moved upward when the gas pressure compresses the elastic member 25 , as shown in FIG. 4 .
- gas flows to the output section 44 through the chamber 38 and the hole 60 , and the flows to the gas stove for burning.
- the raising floating member 24 will touch the driving point 68 to turn on the switch 62 and light the light 70 (green light) that user is informed the gas supply is normal when he/she see the green light.
- the floating member 24 will go down and the switch 62 is turned off that the light 70 of the display will be out and the light 72 lights (red light). If user sees the red light, it means the gas supply 1 are almost running out, he/she should replace a new one.
- the red light has another meaning, which is whether there is a gas leakage when user finds the gas supply 1 is full.
- a display equipment of gas contents 80 of the second preferred embodiment of the present invention which is basically as same as the first preferred embodiment, except that a switch 82 has a piece 84 mounted on a valve member 86 , and a floating member 88 reaches out of the valve member 86 to touch the piece 84 of the switch 82 .
- a floating member 88 has a block 90 against an annular sealing member 94 and an annular pad 96 on a top of a stair portion 92 at initial.
- the floating member 88 of the display system of gas contents 80 may be moved by gas pressure to press the piece 84 for turning the switch 82 on that the display equipment of gas contents 80 will have the same function as above.
- FIG. 7 shows a display equipment of gas contents 100 of the third preferred embodiment, which is similar to above, except that a ball 102 is provided in an input section 106 of a valve member 104 associated with a chamber 108 .
- the ball 102 will be squeezed into a sealing member 110 to block the gas when the gas pressure is suddenly rising up that may put off the flame of the gas stove for safety.
- the display device of the display equipment of gas contents of the present invention may be mounted on a control penal of the gas stove and the sensing device is mounted on the gas supply that the sensing device may sense the gas pressure and show the information on the display device on the gas stove to warm user who bakes or cooks on the gas stove.
- the display equipment of gas contents of the present invention also may warm user whether there is a gas leakage that provides a safer and convenient way in using gas stoves.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Emergency Alarm Devices (AREA)
Abstract
A display equipment of gas contents include a sensing device mounted on an outlet of a gas supply and a display device mounted on a control panel of a gas stove. The sensing device has a floating member to be moved by a gas pressure of the gas supply. The display device has a switch and a display electrically connected to the switch. The switch is provided on the sensing device and in association with the floating member that the floating member may turn on or turn off the switch when the floating member is moved by the gas pressure, and the display shows relative information according to the switch. The display equipment of gas contents of the present invention may tell the remaining gas on the gas stove and whether there is a gas leakage in the system.
Description
- 1. Field of the Invention
- The present invention relates generally to a gas stove, and more particularly to a display equipment of gas contents.
- 2. Description of the Related Art
- For aware of the remaining gas storage, a conventional gas barrel is equipped with a pressure sensor on an outlet. Such pressure sensor includes a housing, in which a film, a plug, a swing member are provided. The swing member has an indicating portion. When the film is pressed by gas pressure to move the plug, the swing member will be moved that the indicating portion is move to show user the information of remaining gas storage of the gas barrel.
- Another pressure sensor is provided with an electronic device to show the information of remaining gas storage of the gas barrel by light or by audio.
- In present days, barbecue is a very popular outdoors activity. Beside charcoal, there are more and more people using gas stoves for barbecue. Such gas stove has to connect a gas barrel through a hose, and the gas barrel usually is put away from the gas stove and received in a specific container for safety so that user, who stands around the gas stove, is hard to see the pressure sensor mounted on the gas barrel. Usually, user is aware of the gas is out when he/she find the fire of the gas stove is out.
- The primary objective of the present invention is to provide a display equipment of gas contents, which may be mounted on a gas stove to be visible by user. The gas storage sensor may sense whether there is a gas leakage for safety.
- According to the objective of the present invention, a display equipment of gas contents includes a sensing device mounted on an outlet of a gas supply and a display device mounted on a control panel of a gas stove. The sensing device has a floating member to be moved by a gas pressure of the gas supply. The display device has a switch and a display electrically connected to the switch. The switch is provided on the sensing device and in association with the floating member that the floating member may turn on or turn off the switch when the floating member is moved by the gas pressure, and the display shows relative information according to the switch.
-
FIG. 1 is a sketch diagram of the a first preferred embodiment of the present invention; -
FIG. 2 is a perspective view of the sensing device of the first preferred embodiment of the present invention; -
FIG. 3 is a sectional view along the 3-3 line ofFIG. 2 ; -
FIG. 4 is a sectional view of the sensing device of the first preferred embodiment of the present invention, showing the floating member moved by gas; -
FIG. 5 is a sectional view of the sensing device of a second preferred embodiment of the present invention; -
FIG. 6 is a sectional view of the sensing device of the second preferred embodiment of the present invention, showing the floating member moved by gas; and -
FIG. 7 is a sectional view of the sensing device of a third preferred embodiment of the present invention, showing the gas being stopped. - As shown in
FIGS. 1 to 3 , a display equipment ofgas contents 10 of the first preferred embodiment of the present invention has an end connected to agas supply 1, which is a gas barrel in the present invention, and the other end connected to acase 3 of agas stove 2. The display equipment ofgas contents 10 includes asensing device 12 and adisplay device 14. - The
sensing device 12 includes avalve member 22, a floatingmember 24 and anelastic member 25. Thevalve member 22 includes amain body 26, afastener 28, alid 30 and aconnector 32. Themain body 26 has agas tunnel 36 and achamber 38 communicated with thegas tunnel 36. Thegas tunnel 36 includes aninput section 40 and anoutput section 42. Theinput section 40, which is connected to thechamber 38, has astair portion 46 on a sidewall thereof. Thefastener 28, which is mounted in thechamber 38, has a throughhole 48 and abore 50 communicated with thethrough hole 50. Thefastener 28 is kept a distance away from a bottom of thechamber 38. Thelid 30, which is mounted on a top of themain body 26 to seal thechamber 38, has arecess 52 associated with thechamber 38. Theconnector 32 is fitted to themain body 26 to connect thegas supply 1. The floatingmember 24 has apole 54, which is movably received in thethrough hole 48 of thefastener 28. Thepole 54 has ablock 56 at a bottom end thereof, on which a pressedsurface 58 is formed, and ahole 60 communicating the pressedsurface 58 with thechamber 38. Theelastic member 25 is a spiral spring urging theblock 56 of thepole 54 and a bottom end of thebore 50 of thefastener 28 to urge thefloating member 24 having theblock 56 against thestair portion 46. - The
display device 14 includes aswitch 62, adisplay 64 and apower supply 66. Theswitch 62, which is a conventional microswitch received in therecess 52, has adriving point 68 touching a top of the floatingmember 24 to be moved by thefloating member 24 for turning theswitch 62 on or off. Thedisplay 64 is mounted on thecase 3 of thegas stove 2 including a circuit board (not shown) and twolights light 70 lights when theswitch 62 is turned on, and thelight 72 lights when theswitch 62 is turned off. The circuit board and thelights power supply 66 provides theswitch 62 and thedisplay 64 power. - The operation mode and function of the display equipment of
gas contents 10 of the present invention are described hereunder: - The
gas supply 1 provides gas into theinput section 40 of thegas tunnel 36 to press thepole 54 on the pressedsurface 58 that the floatingmember 24 will be moved upward when the gas pressure compresses theelastic member 25, as shown inFIG. 4 . In this time, gas flows to the output section 44 through thechamber 38 and thehole 60, and the flows to the gas stove for burning. The raising floatingmember 24 will touch thedriving point 68 to turn on theswitch 62 and light the light 70 (green light) that user is informed the gas supply is normal when he/she see the green light. - On the contrary, when the
gas supply 1 almost runs out that the gas pressure is not enough to compress theelastic member 25, the floatingmember 24 will go down and theswitch 62 is turned off that thelight 70 of the display will be out and the light 72 lights (red light). If user sees the red light, it means thegas supply 1 are almost running out, he/she should replace a new one. The red light has another meaning, which is whether there is a gas leakage when user finds thegas supply 1 is full. - As shown in
FIG. 5 , a display equipment ofgas contents 80 of the second preferred embodiment of the present invention, which is basically as same as the first preferred embodiment, except that aswitch 82 has apiece 84 mounted on avalve member 86, and a floatingmember 88 reaches out of thevalve member 86 to touch thepiece 84 of theswitch 82. A floatingmember 88 has ablock 90 against anannular sealing member 94 and anannular pad 96 on a top of astair portion 92 at initial. As shown inFIG. 6 , the floatingmember 88 of the display system ofgas contents 80 may be moved by gas pressure to press thepiece 84 for turning theswitch 82 on that the display equipment ofgas contents 80 will have the same function as above. -
FIG. 7 shows a display equipment ofgas contents 100 of the third preferred embodiment, which is similar to above, except that aball 102 is provided in aninput section 106 of avalve member 104 associated with achamber 108. Theball 102 will be squeezed into a sealingmember 110 to block the gas when the gas pressure is suddenly rising up that may put off the flame of the gas stove for safety. - In conclusion, the display device of the display equipment of gas contents of the present invention may be mounted on a control penal of the gas stove and the sensing device is mounted on the gas supply that the sensing device may sense the gas pressure and show the information on the display device on the gas stove to warm user who bakes or cooks on the gas stove. The display equipment of gas contents of the present invention also may warm user whether there is a gas leakage that provides a safer and convenient way in using gas stoves.
- The description above is a few preferred embodiments of the present invention and the equivalence of the present invention is still in the scope of the claim of the present invention.
Claims (10)
1. A display equipment of gas contents comprising:
a sensing device, which is mounted on an outlet of a gas supply, including a floating member to be moved by a gas pressure of the gas supply; and
a display device, which is mounted on a control panel of a gas stove, having a switch and a display electrically connected to the switch, wherein the switch is provided on the sensing device and in association with the floating member that the floating member may turn on or turn off the switch when the floating member is moved by the gas pressure, and the display shows relative information according to the switch.
2. The display equipment of gas contents as defined in claim 1 , wherein the sensing device further includes a valve member with a gas tunnel connecting the gas supply and the gas stove, and the floating member is movably provided on the valve with an end thereof extending into the gas tunnel.
3. The display equipment of gas contents as defined in claim 2 , wherein the floating member has a pressed surface facing the gas stove that the gas pressure is exerted on the pressed to move the floating member.
4. The display equipment of gas contents as defined in claim 3 , wherein the valve member includes a main body, in which the gas tunnel and a chamber communicated with the gas tunnel are provided, a fastener received in the chamber with a through hole, in which the floating member is movably received.
5. The display equipment of gas contents as defined in claim 4 , wherein the floating member is provided with a hole communicating the pressed surface with the chamber.
6. The display equipment of gas contents as defined in claim 4 , wherein the fastener further includes a bore communicated with the through hole and associated with the gas tunnel, and the floating member further includes a block associated with the gas tunnel, on which the pressed surface is formed, and an elastic member urging the block and a bottom end of the bore to urge the floating member against a stair portion in the gas tunnel when the floating member is not moved by the gas pressure.
7. The display equipment of gas contents as defined in claim 4 , wherein the valve member further includes a lid, which is mounted on the main body, having a recess facing the chamber, and the switch is received in the recess.
8. The display equipment of gas contents as defined in claim 6 , wherein the gas tunnel includes an input section and an output section, between which the chamber is provided.
9. The display equipment of gas contents as defined in claim 7 , further comprising an flexible annular sealing member provided on the stair portion and associated with the block, a ball received in an input section of the gas tunnel adjacent to the chamber to be moved to the sealing member when the gas pressure is suddenly raising up.
10. The display equipment of gas contents as defined in claim 1 , wherein the display device further includes a power supply electrically connected to the switch and the display.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/843,459 US20090053662A1 (en) | 2007-08-22 | 2007-08-22 | Display equipment of gas contents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/843,459 US20090053662A1 (en) | 2007-08-22 | 2007-08-22 | Display equipment of gas contents |
Publications (1)
Publication Number | Publication Date |
---|---|
US20090053662A1 true US20090053662A1 (en) | 2009-02-26 |
Family
ID=40382518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/843,459 Abandoned US20090053662A1 (en) | 2007-08-22 | 2007-08-22 | Display equipment of gas contents |
Country Status (1)
Country | Link |
---|---|
US (1) | US20090053662A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3139095A1 (en) * | 2015-09-01 | 2017-03-08 | BSH Hausgeräte GmbH | Domestic appliance and method for operating same |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US358161A (en) * | 1887-02-22 | Electrical gas-alarm | ||
US423385A (en) * | 1890-03-11 | Signments | ||
US557534A (en) * | 1896-04-07 | Pressure-alarm for gas-pipes | ||
US928937A (en) * | 1908-11-20 | 1909-07-27 | Louis C Bulkley | Gas-supply alarm. |
US1055053A (en) * | 1911-08-18 | 1913-03-04 | Margaret Kraus | Lamp. |
US1231561A (en) * | 1915-06-28 | 1917-07-03 | Briggs & Stratton Company | Suction-controlled switch. |
US2113345A (en) * | 1936-07-23 | 1938-04-05 | Haymond Paul | Refrigerant control device |
US3042769A (en) * | 1960-10-13 | 1962-07-03 | Norman Products Company | Fluid fuel flow control system for forced draft heating units |
US3097604A (en) * | 1961-12-13 | 1963-07-16 | Robertshaw Fulton Coutrols Com | Convertible air volume control |
US3112876A (en) * | 1960-08-25 | 1963-12-03 | Sullivan Valve & Engineering Co | Two-stage valve having floating switches |
US4978821A (en) * | 1988-12-26 | 1990-12-18 | Samsung Electronics Co. Ltd. | Reverse flow prevention device for combustion apparatus |
US5429111A (en) * | 1992-03-26 | 1995-07-04 | Matsushita Electric Industrial Co., Ltd. | Gas burning apparatus |
US5611327A (en) * | 1992-01-21 | 1997-03-18 | Teixeira Filho; Fabio L. | Automatic control stove |
US5621176A (en) * | 1995-03-30 | 1997-04-15 | Mitsubishi Denki Kabushiki Kaisha | Pressure sensor which prevents leakage of fuel |
US7089959B2 (en) * | 2003-11-07 | 2006-08-15 | An Cai | Timing regulator for outdoor gas apparatus |
US20060191777A1 (en) * | 2005-02-18 | 2006-08-31 | Glime William H | Flow control device with flow adjustment mechanism |
-
2007
- 2007-08-22 US US11/843,459 patent/US20090053662A1/en not_active Abandoned
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US423385A (en) * | 1890-03-11 | Signments | ||
US557534A (en) * | 1896-04-07 | Pressure-alarm for gas-pipes | ||
US358161A (en) * | 1887-02-22 | Electrical gas-alarm | ||
US928937A (en) * | 1908-11-20 | 1909-07-27 | Louis C Bulkley | Gas-supply alarm. |
US1055053A (en) * | 1911-08-18 | 1913-03-04 | Margaret Kraus | Lamp. |
US1231561A (en) * | 1915-06-28 | 1917-07-03 | Briggs & Stratton Company | Suction-controlled switch. |
US2113345A (en) * | 1936-07-23 | 1938-04-05 | Haymond Paul | Refrigerant control device |
US3112876A (en) * | 1960-08-25 | 1963-12-03 | Sullivan Valve & Engineering Co | Two-stage valve having floating switches |
US3042769A (en) * | 1960-10-13 | 1962-07-03 | Norman Products Company | Fluid fuel flow control system for forced draft heating units |
US3097604A (en) * | 1961-12-13 | 1963-07-16 | Robertshaw Fulton Coutrols Com | Convertible air volume control |
US4978821A (en) * | 1988-12-26 | 1990-12-18 | Samsung Electronics Co. Ltd. | Reverse flow prevention device for combustion apparatus |
US5611327A (en) * | 1992-01-21 | 1997-03-18 | Teixeira Filho; Fabio L. | Automatic control stove |
US5429111A (en) * | 1992-03-26 | 1995-07-04 | Matsushita Electric Industrial Co., Ltd. | Gas burning apparatus |
US5621176A (en) * | 1995-03-30 | 1997-04-15 | Mitsubishi Denki Kabushiki Kaisha | Pressure sensor which prevents leakage of fuel |
US7089959B2 (en) * | 2003-11-07 | 2006-08-15 | An Cai | Timing regulator for outdoor gas apparatus |
US20060191777A1 (en) * | 2005-02-18 | 2006-08-31 | Glime William H | Flow control device with flow adjustment mechanism |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3139095A1 (en) * | 2015-09-01 | 2017-03-08 | BSH Hausgeräte GmbH | Domestic appliance and method for operating same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3554418B1 (en) | Brushing device with illumination features | |
TWI656082B (en) | Electric suction cup | |
US7962040B2 (en) | Remote control transmitter | |
US20020159250A1 (en) | Safety hat having alerting function | |
US10401019B2 (en) | Container with touch sensitive function | |
US20100238644A1 (en) | Desk lamp | |
US6824116B1 (en) | Valve of infrared operated automatic water supplier | |
KR20210149863A (en) | temperature probe hub | |
US7024928B1 (en) | Multifunctional tire pressure gauge | |
US20090053662A1 (en) | Display equipment of gas contents | |
US8148658B2 (en) | Non-contact touch switch | |
US11421406B2 (en) | Timed touchless faucet assembly | |
US20030201903A1 (en) | Remote illuminant multifunction controller | |
CN113757583B (en) | Multifunctional desk lamp | |
CN209274425U (en) | Base of children safety seat and child safety seat | |
CN206959056U (en) | A kind of range hood | |
CN208740963U (en) | A kind of heartbeat detection device and wearable device | |
TWM550847U (en) | Non-contact induction charging mouse pad | |
US20050156887A1 (en) | Wireless mouse structure with illumination | |
CN206669567U (en) | One kind sensing mini light night | |
CN219166169U (en) | Automatic water feeding electric kettle with safety protection function | |
CN215597345U (en) | Intelligent household appliance | |
CN219813825U (en) | Water dispenser | |
CN108209898A (en) | A kind of heartbeat detection device and wearable device | |
KR20130007104U (en) | Wireless Microphone Battery Indicator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SEVEN UNIVERSE INDUSTRIAL CO., LTD., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHANG, BAO-CHI;WU, SEN-YU;REEL/FRAME:019732/0891 Effective date: 20070821 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |