JPS594012Y2 - oxygen generator - Google Patents

oxygen generator

Info

Publication number
JPS594012Y2
JPS594012Y2 JP1977056185U JP5618577U JPS594012Y2 JP S594012 Y2 JPS594012 Y2 JP S594012Y2 JP 1977056185 U JP1977056185 U JP 1977056185U JP 5618577 U JP5618577 U JP 5618577U JP S594012 Y2 JPS594012 Y2 JP S594012Y2
Authority
JP
Japan
Prior art keywords
heater
oxygen
power supply
oxygen generator
supply circuit
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.)
Expired
Application number
JP1977056185U
Other languages
Japanese (ja)
Other versions
JPS53150844U (en
Inventor
エドワード・ラーモア・リツチ・ザ・サード
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midori Anzen Co Ltd
Original Assignee
Midori Anzen Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Midori Anzen Co Ltd filed Critical Midori Anzen Co Ltd
Priority to JP1977056185U priority Critical patent/JPS594012Y2/en
Publication of JPS53150844U publication Critical patent/JPS53150844U/ja
Application granted granted Critical
Publication of JPS594012Y2 publication Critical patent/JPS594012Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Oxygen, Ozone, And Oxides In General (AREA)

Description

【考案の詳細な説明】 本考案は、塩素酸塩の熱分解により酸素を発生する酸素
発生体（いわゆるクロレートキャンドル）を酸素源とす
る酸素発生装置の点火（始動）用電源回路の改良に関す
るものである。[Detailed description of the invention] This invention relates to an improvement in the power supply circuit for ignition (starting) of an oxygen generator whose oxygen source is an oxygen generator (so-called chlorate candle) that generates oxygen through thermal decomposition of chlorate. It is.

クロレートキャンドルは酸素ボンベと比べると著しく軽
量且つ小型であるから、携帯用酸素発生装置を構成する
のに適した酸素源である。Since chlorate candles are significantly lighter and smaller than oxygen cylinders, they are suitable oxygen sources for constructing portable oxygen generators.

ところでこのクロレートキャンドルを点火する方法の一
つとして電気ヒーターを用いる方法があるが、１■前後
の低電圧でも充分発熱するよう設計された電気ヒーター
を用いる場合、電源スィッチが開いているにもかかわら
ずキャンドルが点火されることのあることが知られてい
る。By the way, one way to light this chlorate candle is to use an electric heater, but if you use an electric heater that is designed to generate enough heat even at a low voltage of around 1. It is known that candles can sometimes be lit.

すなわち、キャンドル点火用ヒーターの電源回路が強い
電磁照射を受けるとヒーターが発熱し、キャンドルが点
火されてしまうのである。In other words, when the power supply circuit of the candle-igniting heater is exposed to strong electromagnetic radiation, the heater generates heat and the candle is ignited.

キャンドルが不意に点火され酸素発生を開始するのはも
ちろん好ましくなく、時には危険な状態を招くから、電
源回路は、どのような状態に置かれても、スイッチが開
いている限りヒーターを発熱させる可能性のないもので
あることが望ましい。It is of course undesirable and sometimes dangerous for a candle to be lit unexpectedly and start generating oxygen, so the power circuit should allow the heater to generate heat no matter what condition it is in as long as the switch is open. Preferably, it is genderless.

上記課題を解決することに成功した本考案は、ヒーター
電源回路の開閉スイッチとして切替式のものを用い、ヒ
ーター電源回路が開かれている限りヒーターの二つの端
子を短絡する閉回路が形成されるようにしたことを特徴
とするものである。The present invention, which has succeeded in solving the above problems, uses a changeover type switch as the opening/closing switch for the heater power supply circuit, and as long as the heater power supply circuit is open, a closed circuit is formed that shorts the two terminals of the heater. It is characterized by the following.

以下、図面を参照しながら本考案を説明する。The present invention will be described below with reference to the drawings.

第１図は、電源電池とヒーターとの接続を断った準備状
態にある、本考案による電源回路の配線図である。FIG. 1 is a wiring diagram of the power supply circuit according to the present invention in a ready state in which the power supply battery and the heater are disconnected.

図中、１は点火用ヒーターである。切替スイッチは引金
機構によって図の位置に置かれている。In the figure, 1 is an ignition heater. The changeover switch is placed in the position shown in the figure by a trigger mechanism.

この状態では、ヒーター用導線がスイッチで短絡されて
いるから、電磁照射による偶発的なキャンドル点火は完
全に防止されるのである。In this state, the heater wires are short-circuited by the switch, so that accidental candle ignition due to electromagnetic radiation is completely prevented.

第２図は点火のため、引金を引いてスイッチを切替え、
ヒーターに電池を接続した状態を示す。Figure 2 shows ignition by pulling the trigger and switching the switch.
Shows the battery connected to the heater.

上側ではスイッチとしてマイクロスイッチを用いている
が、これに限定されるものではなく、トグルスイッチ、
押ボタンスイッチ等、任意の形式のスイッチを用いるこ
とができる。Although a micro switch is used as a switch on the upper side, it is not limited to this, and a toggle switch,
Any type of switch can be used, such as a pushbutton switch.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は本考案による酸素発生装置の電源回
路の配線図である。 １：ヒーター1 and 2 are wiring diagrams of the power supply circuit of the oxygen generator according to the present invention. 1: Heater

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電池を電源とするヒーターで点火されるクロレートキャ
ンドルを酸素源とする酸素発生装置において、ヒーター
電源回路の開閉スイッチを切替式のものとし、ヒーター
電源回路を開いたときはヒーターの二つの端子を短絡す
る閉回路が形成されるようにしたことを特徴とする酸素
発生装置。In an oxygen generator whose oxygen source is a chlorate candle ignited by a battery-powered heater, the opening/closing switch of the heater power supply circuit is a changeover type, and when the heater power supply circuit is opened, the two terminals of the heater are short-circuited. 1. An oxygen generator characterized in that a closed circuit is formed to generate oxygen.
JP1977056185U 1977-05-04 1977-05-04 oxygen generator Expired JPS594012Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977056185U JPS594012Y2 (en) 1977-05-04 1977-05-04 oxygen generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977056185U JPS594012Y2 (en) 1977-05-04 1977-05-04 oxygen generator

Publications (2)

Publication Number Publication Date
JPS53150844U JPS53150844U (en) 1978-11-28
JPS594012Y2 true JPS594012Y2 (en) 1984-02-04

Family

ID=28952811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977056185U Expired JPS594012Y2 (en) 1977-05-04 1977-05-04 oxygen generator

Country Status (1)

Country Link
JP (1) JPS594012Y2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS472950U (en) * 1971-02-02 1972-09-01

Also Published As

Publication number Publication date
JPS53150844U (en) 1978-11-28

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