子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Instantaneously operating type electric cigar lighter and method of fabricating the same | JP1817180 | 1980-02-15 | JPS55116022A | 1980-09-06 | ROORENSU II FUEN; CHIYAARUSU AARU SUBERII |
| PURPOSE: To improve the reliability of the function of a bimetal disc by preventing the occurrence of excessive strain when a heater case is pushed into. CONSTITUTION: A bimetal disc 86 is fitted in the head part 48 of a stud, and when an ignition unit plug is thrusted into a socket 22, the bimetal disc 86 comes into contact with the edge part of the heater case 78. In this contact state, a heater element 80 glows white. A block 50 has a recessed part in which a disc 86 is fitted, and at both sides of a rectilinear edge part 96 of the disc 86 there are formed projected parts 94. The projected parts 94 are engaged with the edges of the heater case 78 as stoppers so that an ignition unit plug 70 does not exceed a position well adapted for suitably engaging with the bimetal disc 86. By this construction, excessive stress can be prevented from being applied on the disc 86. COPYRIGHT: (C)1980,JPO&Japio | ||||||
| 62 | Ceramic heat generating body for cigaret lighter | JP1683679 | 1979-02-15 | JPS55110829A | 1980-08-26 | HORIBA TAMOTSU; HIKITA SHIGEYUKI |
| PURPOSE: To obtain an uniform heat generation in a heat generating portion by a method wherein the heat generating portion is formed to have an annular shape and is split so as to have a predetermined clearance between both of terminal portions thereof. CONSTITUTION: A ceramic heat generating body 1 is made of conductive materials such as SiC, (La, Sr) (Co, Cr) O 3 and the like, for example, and is formed integrally as a whole. A heat generating portion 2 is formed to have an annular shape having an uniform rectangular section and a small slit 4 is provided between both of terminal portions 3a, 3b. Electrode portions 6a, 6b having substantially fan-like sections respectively are extended in parallel to an axis 0 of the heat generating portion 2 from lower surfaces of the terminal portions 3a, 3b of said heat generating portion 2. By making the sectional area of the heat generating portion 2 smaller than that of respective electrode portions 6a, 6b, a current density of the former becomes higher than that of the latter. According to this method, an electric resistance of the former becomes relatively higher, therefore, heat generation in the former becomes bigger while a heat generation of the latter becomes to be approximately 1/2 or 1/3, for example, for the former. COPYRIGHT: (C)1980,JPO&Japio | ||||||
| 63 | JPS5527649B2 - | JP10656876 | 1976-09-06 | JPS5527649B2 | 1980-07-22 | |
| 64 | Automatic electric lighter | JP16459878 | 1978-12-29 | JPS5553636A | 1980-04-19 | ROORENSU JIYOOJI HOOUITSUTO; DONARUDO JIYOJIFU MACHISU |
| 65 | Lighter | JP16459778 | 1978-12-29 | JPS5553635A | 1980-04-19 | ROORENSU JIYOOJI HOOUITSUTO; DONARUDO JIYOJIFU MACHISU |
| 66 | Electrical sparking mechanism with spiral resistance coil | JP4632277 | 1977-04-21 | JPS5323768A | 1978-03-04 | ROORENSU JIYOOJI HOOUITSUTO |
| 67 | JPS5146895B1 - | JP10550370 | 1970-12-01 | JPS5146895B1 | 1976-12-11 | |
| 68 | 글로 플러그 | KR1020147031836 | 2013-04-10 | KR1020150004379A | 2015-01-12 | 가사하라게이스케 |
| 발열 코일 속의 Al 농도의 저하에 의한 저항값의 감소에 의해서 장기적인 단선이 발생하는 것을 방지할 수 있음과 아울러, 급속 승온시의 과승온에 의한 발열 코일의 단기적인 단선을 방지할 수 있어 단선 수명의 장기화를 도모할 수 있는 글로 플러그를 제공한다. 글로 플러그는 튜브 내에 수용된 코일을 가지고 있으며, 코일은 튜브 내의 선단측에 배치되는 Ni-Cr 합금으로 이루어지는 발열 코일과 후단측에 접속된 제어 코일을 가지고, 상온 저항값이 300mΩ∼500mΩ이며, 통전 개시에서 2초 후까지의 발열 코일의 누적 발열량이 400W 이하이고, 통전 개시시에 있어서의 돌입 전류값과 통전 개시에서 2초 후의 전류값의 비가 1.2 이상이며, 제어 코일의 온도저항계수가 5 이상이고, 제어 코일의 축선 방향의 길이를 L로 했을 때에, 제어 코일의 선단에서 L/2까지의 부위에 있어서의 저항값이 25mΩ 이상이다.
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| 69 | 글로 플러그 및 그 제조방법 | KR1020147027314 | 2013-03-06 | KR1020140139524A | 2014-12-05 | 하타도모나리; 이시이슈에이 |
| 연소실 내에 있어서 양호한 기밀성을 확보함과 아울러, 내연기관에 대한 글로 플러그의 풀림을 더욱 확실하게 방지한다. 글로 플러그(1)는, 축선(CL1) 방향으로 연장되는 축 구멍(4)을 가지며, 내연기관의 장착 구멍에 나사 결합하기 위한 나사부(5)를 구비하는 하우징(2)과, 축 구멍(4)에 삽입 설치되는 히터 부재(3)를 구비한다. 하우징(2)은, 나사부(5)의 선단에서 선단측으로 연장되는 선단측 몸통부(9)와, 선단측 몸통부(9)의 축선(CL1) 방향 선단측에 인접함과 아울러, 자신의 후단에 설치된 굴곡부(7A)에 있어서, 자신의 적어도 후단부(7D)가 축선(CL1) 방향과 교차하는 방향을 향하여 연장되도록 구부러진 개스킷부(7)를 가진다. 개스킷부(7)는, 내연기관의 장착 구멍에 나사부(5)를 나사 결합했을 때에, 내연기관의 시트면에 대해서 자신의 외주측에 위치하는 면이 압접하는 압접부(7B)를 가진다.
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| 70 | 압력 센서가 형성된 글로 플러그 | KR1020147008124 | 2013-04-18 | KR1020140054378A | 2014-05-08 | 마에다슌스케; 나카무라요시히로; 가와카츠마사히로; 스즈키히로유키 |
| 주체 금구 (110) 와 캡부 (120) 를 갖는 하우징 (130) 과, 히터부 (150) 와, 하우징 (130) 과 히터부 (150) 를 연결하여 축선 (O) 을 따른 히터부 (150) 의 이동을 가능하게 하는 연결 부재 (180) 를 갖는 글로우 플래그 (100) 에 있어서, 연결 부재 (180) 의 단부 (188) 가 레이저로 조사되고, 용융된 단부 (188) 의 적어도 일부가 연결 부재 (180) 와 히터부 (150) 사이의 공극 (50) 을 매립함으로써, 용접부 (210) 가 형성된다.
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| 71 | 압력센서를 가진 글로 플러그 | KR1020130073666 | 2013-06-26 | KR1020140001769A | 2014-01-07 | 니시유키겐지로; 나카무라요시히로; 마츠이마시요시 |
| A glow plug with a pressure sensor more reliably prevents a reduction in pressure detection sensitivity. A glow plug (1) includes a metallic shell (2), a heater member (4), a center shaft (3), a movable member (14) and a pressure sensor (5). The heater member (4) includes a cylindrical tube (8), and a heating element (9) which is disposed in an inner circumference of the tube (8), has a forward end located on a forward end side relative to a forward end of the metallic shell (2), and generates heat upon supply of electric current. In a forward end portion of the center shaft (3), a connection portion (3A) to which a rear end portion of the heating element (9) is connected is formed. An annular clearance (CR) is formed between the metallic shell (2) and the heater member (4), in a forward end side relative to a junction portion (14A) of the movable member (14) joined to the heater member (4). A portion of the heating element (9) located on the forward end side relative to the forward end of the connection portion (3A) is at least partially located on an inner circumference side of the clearance CR, and the forward end of the connection portion (3A) is located on the forward end side relative to the forward end of the junction portion (14A). | ||||||
| 72 | 글로 플러그의 통전제어장치 | KR1020137029489 | 2012-04-17 | KR1020130140865A | 2013-12-24 | 구마자와신지; 사토요시쿠니; 도다사토루; 나카노히토시 |
| In an electrification control device that is for a glow plug and to which a plurality of glow plugs are connected electrically in parallel, provided is a means that enables the detection of the disconnection of the connected glow plugs. The electrification control device that is for a glow plug and that is connected between a power source device and a plurality of glow plugs detects that a disconnection has occurred at a glow plug by obtaining the output voltage value to the glow plugs and the output current value to the glow plugs and, while distinguishing the electrification state of the glow plugs, using a threshold suitable to the distinguished state. | ||||||
| 73 | 글로 플러그 | KR1020137029227 | 2012-04-12 | KR1020130136579A | 2013-12-12 | 도이유키; 고토슌스케 |
| A glow plug (1) including a metallic shell (2) having a forward end portion (20) having an outer peripheral surface whose diameter increases toward the rear end side with respect to the axial direction, the forward end portion (20) coming into contact with a seat surface (55) formed on an internal combustion engine (50). The outer peripheral surface of the forward end portion (20) includes a first, second and third contact surfaces (21), (22) and (23), respectively, which differ in imaginary line angle from one another, the imaginary line angle of each contact surface being an angle which is formed, as viewed on a cross section including an axis C1, between two straight imaginary lines connecting inflection points of the contact surface at opposite ends of the contact surface. At least one of the contact surfaces is a curved surface which bulges outward. | ||||||
| 74 | 뜸구 점화장치 | KR1020130012191 | 2013-02-04 | KR101327641B1 | 2013-11-13 | 양완석 |
| The present invention relates to a device for the ignition of cauterization tools and, more particularly, to a device for the ignition of cauterization tools comprising: an upper case having a plurality of insert holes into which cauterization tools are inserted; a lower case coupled to the lower part of the upper case, provided with vents facing the insert holes, and heating wires having a zigzag shape on the upper surface of the vents; a vent adjustment plate coupled to the lower part of the lower case to be rotated and having openings facing the vents; and a base plate coupled to the lower part of the vent adjustment plate and having one side provided with a power supply for supplying power to heating wires. According to the present invention, the procedure time can be reduced by igniting a plurality of cauterization tools at the same time. The procedure efficiency can be improved by randomly adjusting the ignition speed of the cauterization tools by the vent adjustment plate such that the cauterization tools are not completely burned due to the delay of procedure. Also, inlet holes are provided on the side surface of the insert holes, and thus the user can control speed for igniting a wide range of cauterization tools by randomly adjusting the amount of air supplied to each of the insert holes. In addition, the cauterization tools cannot adhere closely to the heating wires by mounting, on a stopper member, the lower surface of the cauterization tools inserted into the insert holes, and thus the failure rate of the device due to the defect of the heating wires can be reduced by controlling that a foreign substance clings to the heating wires. | ||||||
| 75 | 글로 플러그 | KR1020130018510 | 2013-02-21 | KR1020130096667A | 2013-08-30 | 하라다사다미츠 |
| PURPOSE: A glow plug is provided to suppress the temperature of a sealing member and to efficiently prevent the sealing member from deteriorating by heat. CONSTITUTION: A glow plug comprises a housing (2) in a cylindrical shape, a ceramic heater (4), and pivot (3). The housing includes an axial hole (7) extended to an axial line (CL1) and a male screw unit (8) to screw-connect to a female screw unit formed in an attaching hole of an internal combustion engine. The ceramic heater is inserted into the axial hole while the front end is protruded to the front end of the housing. The pivot is inserted into the axial hole while being formed in a cylindrical shape extended to the axial line and is formed to a current carrying path of the ceramic heater. A sealing member (31) which is made of insulating materials in a ring shape is arranged between internal circumference of the housing and outer circumference of the pivot in a forming range of the male screw unit following the axial line. | ||||||
| 76 | GLOW PLUG | EP16779858 | 2016-03-14 | EP3285004A4 | 2018-03-28 | TAKATSU KATSUMI |
| Breakage in a short period is suppressed by improving a heat dissipation property. In a glow plug that includes: a heater element (10) that is inserted in a combustion chamber of an internal combustion engine; a housing (14) that supports the heater element in a state where a heating section of the heater element is projected; a resilient body (31) that couples the heater element and the housing to divide a space between the heater element and the housing into a tip side and a rear end side of the housing; and a pressure sensor (15) that is provided in a space on the rear end side of the resilient body in the housing to detect a pressure in the combustion chamber from displacement of the heater element, a space (142) on the tip side of the resilient body in the housing is filled with a heat transfer material (22) that is melted by heat transferred from the heater element. | ||||||
| 77 | GLOW PLUG | EP16782896.1 | 2016-03-14 | EP3287699A1 | 2018-02-28 | TOYOSHIMA Yasuo |
Breakage in a short period is suppressed by improving a heat dissipation property. A glow plug (1) that includes: a heater (11), a tip of which is inserted in a combustion chamber of an internal combustion engine; a cylindrical body (12) that supports a base end of the heater; a housing (14) that supports the cylindrical body in a state where a heating section of the heater is projected; and a pressure sensor (15) that is provided in the housing and detects a pressure in a combustion chamber includes: a pressure introduction chamber (142) that is formed between the pressure sensor and the cylindrical body in the housing; and a communication path (21) that is formed in at least one of the housing and the cylindrical body and communicates between the combustion chamber and the pressure introduction chamber. |
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| 78 | METHOD FOR MANUFACTURING CERAMIC-HEATER-TYPE GLOW PLUG, AND CERAMIC-HEATER-TYPE GLOW PLUG | EP15783414 | 2015-04-03 | EP3135998A4 | 2017-09-27 | TAKATSU KATSUMI |
| To simplify a structure and a manufacturing process of a ceramic heater-type glow plug so as to cut manufacturing cost. A manufacturing method of a ceramic heater-type glow plug (1) including: a ceramic heater (11); and a metallic outer cylinder (12), one end of which holds the ceramic heater and the other end of which is fixed to a housing (14) has: a step of forming a metallized layer (116) on at least a portion of a surface region in the ceramic heater that is held by the outer cylinder (12); a step of press-inserting at least the metallized layer of the ceramic heater in the outer cylinder; and a step of heating the ceramic heater and the outer cylinder at a temperature at which a material for forming the metallized layer becomes a semi-molten state and performing joining by mass transfer between the outer cylinder and a solid layer of the metallized layer. | ||||||
| 79 | HEATER AND GLOW PLUG PROVIDED WITH SAME | EP12835329.9 | 2012-09-29 | EP2763498B1 | 2016-08-03 | OKAMURA,Takeshi |
| 80 | DOWNHOLE COMBUSTOR | EP13733517.0 | 2013-06-24 | EP2867451A1 | 2015-05-06 | TILMONT, Daniel; CUSTODIO, Troy |
| A downhole combustor system for a production well is provided. The downhole combustor includes a housing, a combustor and an exhaust port. The housing is configured and arranged to be positioned down a production well. The housing further forms a combustion chamber. The combustor is received within the housing. The combustor is further configured and arranged to combust fuel in the combustion chamber. The exhaust port is positioned to deliver exhaust fumes from the combustion chamber into a flow of oil out of the production well. | ||||||
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