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1. 发明专利

JP2002130820A TABLE INSTANTANEOUS WATER HEATER WITH DRINKING WATER CONTAINER AS WATER TANK 失效
公开(公告)号：JP2002130820A
公开(公告)日：2002-05-09
申请号：JP2000328803
申请日：2000-10-27
申请人： YOSHINAGA TEKUNIKA KK
发明人： YOSHINAGA MICHINORI , KAMEGAMORI MASAHIKO
IPC分类号： A47G23/00 , A47J27/21 , B67D3/00 , B67D3/02 , F24H1/06
摘要： PROBLEM TO BE SOLVED: To incorporate convenience by utilizing a liquefied gas of a cassette gas cylinder as a heat source and a drinking water bottle sold in the market as a water tank and instantaneously heating water by a heat exchanger. SOLUTION: A table instantaneous water heater with a drinking water container as a water tank comprises a water supply duct 5 from an upper water supply unit 2 to the heat exchanger 3 connecting a hot water supply duct 4, a gas duct 10 from the cassette gas cylinder 6 to a gas burner 9 through a gas valve 8 connected to the unit 2, an interlocking valve unit 11 for opening or closing both the duct 10 and the duct 5, and an ignition unit 13 for operating the unit 11 and a piezoelectric ignition unit 12 of the burner 9 in a housing 1. The unit 2 has an upward cylindrical body 21 with a bottom and a receiving cylinder 22 with a bottom of the vertically movable tank 14. A protrusion 24 for opening a cock of the tank 14 and a protrusion 25 for opening the valve to press a valve disc 85 of the valve 8 are provided at the bottom 23 of the cylinder 22, and a water supply port 6 is provided at a lower side. The drinking water bottle is mounted downward at the unit 2 as the tank 14.

2. 发明专利

JP2000186805A BURNER DEVICE HAVING FLAME SHAPE SWITCHING MEANS 失效
公开(公告)号：JP2000186805A
公开(公告)日：2000-07-04
申请号：JP36335898
申请日：1998-12-21
申请人： YOSHINAGA TEKUNIKA KK
发明人： MASUNE HIROYOSHI , KAMEGAMORI MASAHIKO
IPC分类号： F23D14/28 , F23D14/38 , F23D14/56
摘要： PROBLEM TO BE SOLVED: To form a diffusion flame by a sub-channel provided as a pilot by switching a channel by a simple means even in a burner device having only a concentrated flame of the flame shape from a main channel. SOLUTION: A mixing means 7 of liquefied gas and combustion air is connected to a fuel tank at an upper part of a grip used also as the tank. A nozzle member 15 having a main channel 18 of a short tube-like nozzle tip 15c and its peripheral annular sub-channel 19 and a combustion nozzle 5 having an electrode 17 of a nozzle member side are mounted on an end of the means 7. Threads are formed on an inner periphery of the chip 15c for forming the channel 18. A threaded screw engaged with the threads is provided as a flame shape converting member 20 for switching the channel to the sub-channel 19 by blocking the channel 18.

3. 发明专利

JP2003166703A BOOSTER OF GAS TORCH 审中-公开
公开(公告)号：JP2003166703A
公开(公告)日：2003-06-13
申请号：JP2001367530
申请日：2001-11-30
申请人： YOSHINAGA TEKUNIKA KK
发明人： KAMEGAMORI MASAHIKO
IPC分类号： F17C7/00 , F23D14/28 , F23D14/38 , F23K5/00
摘要： PROBLEM TO BE SOLVED: To allow a gas torch to be used in a cold area or during the winter time by fitting a booster to both a nozzle cylinder of the gas torch and a barrel part of a cylinder, utilizing the combustion heat of the gas torch to heat the gas cylinder, and preventing the heat power from being dropped during the use. SOLUTION: An upper heat-receiving member 1 which is fitted to the nozzle cylinder 12 of the gas torch 11 and a lower heat-providing member 2 which is fitted to the barrel part of the cylinder by an arc-shaped holder 8a to heat the cylinder 13 are connected to each other by a heat pipe 3 housed in a guide pipe 4. Outer sides of the heat pipe 3 and the heat-providing member 2 are covered by a guard cover 5. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2002005518A INSTANTANEOUS WATER HEATER HAVING CASSETTE-TYPE GAS CYLINDER 失效
公开(公告)号：JP2002005518A
公开(公告)日：2002-01-09
申请号：JP2000184997
申请日：2000-06-20
申请人： YOSHINAGA TEKUNIKA KK
发明人： YOSHINAGA MICHINORI , KAMEGAMORI MASAHIKO
IPC分类号： F24H1/06 , A47J27/21
摘要： PROBLEM TO BE SOLVED: To constitute a hot water heater, which is easy to carry and capable of instantaneously boiling water through heat exchanger by only connecting it to a water source, in a manner such that liquefied gas in a cassette gas cylinder is employed as the heat source. SOLUTION: An instantaneous water heater comprises water supply line 1, running from a water inlet 11 into a gate pipe 12 via a heat exchanger 2; gas line 3 running from a cassette gas cylinder 4 to a gas burner 5 of the heat exchanger 2; an ignition operation valve device 6 having composite structure consisting of a piezoelectric ignition device for discharge ignition, situated in the gas line 3 on the gas burner side, and a stopcock; a hydraulically-operated gas valve device 8 extending from the water supply line 1, running between the water inlet 11 and the heat exchanger 2 to the gas line 3; an interlocking valve device 9 to open and close simultaneously both the water supply line 1 and the gas line 3; and a water amount regulating valve device 10 for the water supply line 1.

5. 发明专利

JP2001099425A IGNITION OPERATING UNIT HAVING SAFETY LOCK MECHANISM FOR SMOKING LIGHTER 失效
公开(公告)号：JP2001099425A
公开(公告)日：2001-04-13
申请号：JP2000051392
申请日：2000-02-28
申请人： YOSHINAGA TEKUNIKA KK
发明人： YOSHINAGA MICHINORI , KAMEGAMORI MASAHIKO
IPC分类号： F23Q2/28
摘要： PROBLEM TO BE SOLVED: To protect an infant against mischievous burn by providing a lock means for blocking push down operation of an operating button thereby disabling igniting operation upon unlocking. SOLUTION: A stopping step 14 for locking is formed on the inner side face of the casing 13 of a lighter body 11. The fixing member 121 of a high voltage generator 12 is inserted longitudinally into the casing 13. A movable member 122 projecting from the casing 13 is fixed, to the top thereof, with an operating button 16 and the locking foot piece 17 of a leaf spring located on the stopping step 14. An unlock member 19 having an upper part 191 being fitted to three side faces of the operating button 16, a lower part 192 being fitted to the inner side face of the casing and a vertical boundary of U-shaped cross-section serving as the supporting step 20 of the operating button 16 is fitted movably up and down to the casing 13 such that the movable member 122 can be unlocked by pushing the locking foot piece 17 into a gap 15 from the stopping step 14. The unlock member 19 and the operating button 16 are formed of resin. Engaging parts for restricting an engaging groove 20 and a stop protrusion 167 through elastic deformation on the operating button are provided on the inner and outer surfaces at the side end of them.

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