JPH06241450A - Heater wire for battery type lighter - Google Patents
Heater wire for battery type lighterInfo
- Publication number
- JPH06241450A JPH06241450A JP4573593A JP4573593A JPH06241450A JP H06241450 A JPH06241450 A JP H06241450A JP 4573593 A JP4573593 A JP 4573593A JP 4573593 A JP4573593 A JP 4573593A JP H06241450 A JPH06241450 A JP H06241450A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- nicr
- wire
- heater wire
- feal
- 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.)
- Pending
Links
Landscapes
- Resistance Heating (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、電池式ライターの着火
用ヒータ線に係り、特にシガレット等への安定確実な着
火で、しかも長寿命を可能としたヒータ線に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heater wire for igniting a battery-type lighter, and more particularly to a heater wire capable of stably and reliably igniting a cigarette or the like and having a long life.
【０００２】[0002]
【従来技術と課題】従来の着火用ヒータは線径60μm 〜
150μm 程度の材質ＦｅＡｌ系合金またはＮｉＣｒ系合
金のワイヤをスパイラル状に加工したものが使われてい
た。[Prior Art and Problems] The conventional ignition heater has a wire diameter of 60 μm
A material of about 150 μm made of a wire of FeAl alloy or NiCr alloy processed into a spiral shape was used.
【０００３】しかし、ＦｅＡｌ系またはＮｉＣｒ系は酸
化し易くその為、シガレット等への着火がしにくかった
り着火しても一部分の着火であった為偏った火となった
り、また材料が脆性劣化してタルミが発生して、耐久寿
命が短いものであった。However, since the FeAl type or NiCr type is easily oxidized, it is difficult to ignite a cigarette or the like, or even if it is ignited, it is partially ignited, resulting in an unbalanced fire and deterioration of the material brittleness. Talumi was generated and the durability life was short.
【０００４】[0004]
【発明の目的】本発明は、シガレット等への着火をスム
ースに行えて、耐久寿命の長いことを目的とするもので
ある。It is an object of the present invention to smoothly ignite a cigarette or the like and have a long durable life.
【０００５】[0005]
【発明の構成】本願発明の電池式ライタ用ヒータ線は、
ＦｅＡｌ系合金またはＮｉＣｒ系合金をＰｔ又はＰｔ合
金にて被覆したことを特徴とするものである。The heater wire for a battery-powered writer according to the present invention comprises:
FeAl-based alloy or NiCr-based alloy is coated with Pt or Pt alloy.
【０００６】[0006]
【作用】上記のように構成された本発明の電池式ライタ
用ヒータ線は、外表面がＰｔ又はＰｔ合金にて被覆して
なるので、酸化することなく、従って着火をスムースに
行うことができ、もって耐久寿命の長いものである。ま
た、芯材はＦｅＡｌ系合金またはＮｉＣｒ系合金である
ので、従来のスパイラル加工性や強度は損なわれること
なく発揮されるものである。The heater wire for a battery type writer of the present invention constructed as described above has an outer surface coated with Pt or a Pt alloy, so that it can be ignited smoothly without being oxidized. Therefore, it has a long durable life. Further, since the core material is a FeAl-based alloy or a NiCr-based alloy, the conventional spiral workability and strength are exhibited without being impaired.
【０００７】なお、被覆の厚さは特に限定しないが、
0.3μm未満だと亀裂が発生したり、被覆し切れなかった
りすることから、芯材が露出したり被覆の効果が不十分
であったりし、また線径の10％を超えるとＦｅＡｌ系合
金またはＮｉＣｒ系合金の特性が不十分となったり発熱
効果が悪くなったり、また高価となりすぎたりする。そ
れらの事を考慮して決定するものである。また、芯材と
被覆材の拡散防止または接合強度安定化の為Ｍｏ、Ｗ、
ＮｉまたはＣｕ等を介在させて被覆してもいいものであ
る。ここでＰｔ合金とはＰｔＲｈ合金やＰｔｌｒ合金な
どをいい適宣選択するものである。また、ヒータ線の形
状は丸線に限らず角線とすることによりスパイラル形状
の強度維持確保に有効である。Although the thickness of the coating is not particularly limited,
If it is less than 0.3 μm, cracks may occur, or the coating may not be completed, so the core material may be exposed or the coating effect may be insufficient, and if it exceeds 10% of the wire diameter, FeAl alloy or The properties of the NiCr alloy may be insufficient, the heat generation effect may be poor, or the cost may be too high. It is decided in consideration of those things. In addition, Mo, W, in order to prevent the diffusion of the core material and the covering material or stabilize the joint strength,
It may be coated with Ni or Cu interposed. Here, the Pt alloy means a PtRh alloy, a Ptlr alloy, or the like and is appropriately selected. Further, the shape of the heater wire is not limited to a round wire, but a square wire is effective for maintaining the strength of the spiral shape.
【０００８】[0008]
【実施例】以下に本発明の実施例、従来例について述べ
る。実施例として、材質Ｐｔ、外径φ8.16mm、内径φ8.
0mm のパイプ材に材質ＮｉＣｒ20％Ｆｅ10％外径φ7.9m
m 、の棒材を装入後、スウェージャ加工にて外径φ6.0m
m とし更に温度 950℃、時間60分、雰囲気大気中にて焼
純熱処理を行った。その後伸線、熱処理を繰り返し外径
100μｍの線材とした。この時Ｐｔの厚みは平均 3.5μ
ｍであった。次いで外径0.75のスパイラル状に加工しバ
ッテリー３ｖ（電池単三２ケ）に接続した。一方、従来
例として材質ＮｉＣｒ20％Ｆｅ10％、線材 100μｍの線
材にて実施例と同様のスパイラル状に加工しバッテリ３
ｖ（電池単三２ケ）に接続した。然して、シガレットへ
の着火を試みたところ従来例においては10本中２本は偏
った着火であったのに対して実施例においては、10本と
も、スムースな安定した着火が可能であった。また、従
来例においては１回使用後ヒータ線外線は黒く酸化して
いたのに対し、実施例においては酸化による変色は皆無
であった。EXAMPLES Examples of the present invention and conventional examples will be described below. As an example, material Pt, outer diameter φ8.16 mm, inner diameter φ8.
Material of NiCr20% Fe10% outer diameter φ7.9m for 0mm pipe material
Outer diameter of 6.0 m after swaging after charging m
Further, the temperature was set to m and the temperature was set to 950 ° C. for 60 minutes, and the pure heat treatment was performed in the atmosphere. After that, wire drawing and heat treatment are repeated and the outer diameter
The wire rod was 100 μm. At this time, the average thickness of Pt is 3.5μ
It was m. Next, it was processed into a spiral shape with an outer diameter of 0.75 and connected to a battery 3v (cell AA 2 pieces). On the other hand, as a conventional example, a battery having a material of NiCr 20% Fe 10% and a wire material of 100 μm was processed into a spiral shape similar to that of the embodiment, and the battery 3
v (Batteries AA batteries). However, when an attempt was made to ignite a cigarette, two out of ten were ignited unevenly in the conventional example, but in the example, all ten were capable of smooth and stable ignition. Further, in the conventional example, the outer heater wire was oxidized black after being used once, whereas in the example, there was no discoloration due to oxidation.
【０００９】[0009]
【発明の効果】以上のように本発明によれば、外表面が
Ｐｔ又はＰｔ合金にてＦｅＡｌ系合金またはＮｉＣｒ系
合金を被覆してなるので、シガレット等への着火をスム
ースに行うことができ、耐久寿命も長いヒータ線となる
という優れた効果を有するものである。As described above, according to the present invention, the outer surface is coated with FeAl-based alloy or NiCr-based alloy with Pt or Pt alloy, so that it is possible to smoothly ignite a cigarette or the like. Further, it has an excellent effect that the heater wire has a long durable life.
Claims (1)
Ｐｔ又はＰｔ合金にて被覆したことを特徴とする電池式
ライター用ヒータ線。1. A heater wire for a battery-powered lighter, comprising a FeAl-based alloy or a NiCr-based alloy coated with Pt or a Pt alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4573593A JPH06241450A (en) | 1993-02-10 | 1993-02-10 | Heater wire for battery type lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4573593A JPH06241450A (en) | 1993-02-10 | 1993-02-10 | Heater wire for battery type lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06241450A true JPH06241450A (en) | 1994-08-30 |
Family
ID=12727584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4573593A Pending JPH06241450A (en) | 1993-02-10 | 1993-02-10 | Heater wire for battery type lighter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06241450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0771882A1 (en) * | 1995-11-06 | 1997-05-07 | Isuzu Ceramics Research Institute Co., Ltd. | Heat resistance stainless steel wire or strip |
-
1993
- 1993-02-10 JP JP4573593A patent/JPH06241450A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0771882A1 (en) * | 1995-11-06 | 1997-05-07 | Isuzu Ceramics Research Institute Co., Ltd. | Heat resistance stainless steel wire or strip |
| US5976708A (en) * | 1995-11-06 | 1999-11-02 | Isuzu Ceramics Research Institute Co., Ltd. | Heat resistant stainless steel wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060060272A1 (en) | Lead-free electric match compositions | |
| JPH06241450A (en) | Heater wire for battery type lighter | |
| JPH04133281A (en) | Spark plug | |
| JPS5922160B2 (en) | A bullet without a chamber for electric ignition | |
| JP2009257666A (en) | Glow plug and manufacturing method of glow plug | |
| JP6159851B1 (en) | Non-explosive igniter | |
| JPS55138046A (en) | Electric contact material | |
| JPH0298085A (en) | Spark plug | |
| JPS62250135A (en) | Composite electrical contact point material made of ag-sno alloy | |
| JPH0547455A (en) | Ceramic heater | |
| JPH06267358A (en) | Electric contact material and manufacture thereof | |
| JP2517158B2 (en) | Heating element | |
| Vyazovikina et al. | Peculiarities of Anodic Dissolution of Fe 55 Cr 35 and Fe 84 Cr 16 Alloys | |
| JPS6147894B2 (en) | ||
| JPS5855546A (en) | Electric contact material | |
| JPS5633470A (en) | Manufacture of gas blowing pipe | |
| JPH03134908A (en) | Terminal electrode paste for ceramic electronic parts | |
| JP2020012625A (en) | Firing ball having dichromate as main functional component | |
| JPH06314586A (en) | Composite material for discharge electrode | |
| JPS59110793A (en) | Manufacture of electric contact | |
| JPS6457572A (en) | Connecting terminal for oxide superconductor and its formation | |
| JPS61276944A (en) | Silver-oxide type contact point material | |
| Ramaprabhu et al. | Role of catalyst on the ignition mechanism of composite solid propellant. | |
| JPH03173087A (en) | Conductive glass seal material for ignition plug | |
| JPH03223432A (en) | Ag-sno electrical contact material and its manufacture |