JPS61144466U - - Google Patents
Info
- Publication number
- JPS61144466U JPS61144466U JP2823285U JP2823285U JPS61144466U JP S61144466 U JPS61144466 U JP S61144466U JP 2823285 U JP2823285 U JP 2823285U JP 2823285 U JP2823285 U JP 2823285U JP S61144466 U JPS61144466 U JP S61144466U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- gas sensor
- buzzer
- gas
- concentration
- 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
- 230000000903 blocking effect Effects 0.000 claims 3
- 239000003344 environmental pollutant Substances 0.000 claims 2
- 231100000719 pollutant Toxicity 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Description
第１図は本考案の一実施例の全体的な構成を示
す回路図、第２図は同実施例の主要素の取付位置
を示す底面図、第３図は他の実施例の主要部の構
成を示す部分回路図、第４図は一般的なガス検知
素子の構成を部分的に破断して示した斜視図、第
５図は従来のガス感知器の構成を示す側面図、第
６図は第４図に示したガス検知素子の特性図であ
る。
１……ガス感知器、３……換気扇、１０……電
源部、２０……ガス検知素子、３０……検出部、
４０……判別出力回路、５０……ブザー回路、５
１……ブザー、５２……トランジスタ、５４……
スイツチ。
Fig. 1 is a circuit diagram showing the overall configuration of one embodiment of the present invention, Fig. 2 is a bottom view showing the mounting positions of the main elements of the same embodiment, and Fig. 3 is a diagram showing the main parts of another embodiment. FIG. 4 is a partially cutaway perspective view of the configuration of a general gas detection element; FIG. 5 is a side view of the configuration of a conventional gas sensor; FIG. 6 is a partial circuit diagram showing the configuration of the gas sensor; 4 is a characteristic diagram of the gas detection element shown in FIG. 4. FIG. 1... Gas sensor, 3... Ventilation fan, 10... Power supply unit, 20... Gas detection element, 30... Detection unit,
40...discrimination output circuit, 50...buzzer circuit, 5
1... Buzzer, 52... Transistor, 54...
Switch.
Claims (1)
に、この汚染ガス濃度が所定値を超えたとき警報
器を鳴動させるガス感知器において、所望の時間
に前記警報器の鳴動動作を阻止し得る警報阻止手
段を備えたことを特徴とするガス感知器。 ２ 前記警報器はブザーでなり、前記警報阻止手
段は前記ブザーの電流をしや断し得る切替スイツ
チでなることを特徴とする実用新案登録請求の範
囲第１項記載のガス感知器。[Claims for Utility Model Registration] 1. In a gas sensor that detects the concentration of a pollutant gas that contaminates the air and that sounds an alarm when the concentration of the pollutant gas exceeds a predetermined value, the alarm is activated at a desired time. A gas sensor comprising an alarm blocking means capable of blocking a ringing operation. 2. The gas sensor according to claim 1, wherein the alarm is a buzzer, and the alarm blocking means is a switch capable of cutting off the current of the buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2823285U JPS61144466U (en) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2823285U JPS61144466U (en) | 1985-02-28 | 1985-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61144466U true JPS61144466U (en) | 1986-09-06 |
Family
ID=30525923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2823285U Pending JPS61144466U (en) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61144466U (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8845485B2 (en) | 2011-04-04 | 2014-09-30 | Fallbrook Intellectual Property Company Llc | Auxiliary power unit having a continuously variable transmission |
| US8852050B2 (en) | 2008-08-26 | 2014-10-07 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US8870711B2 (en) | 2008-10-14 | 2014-10-28 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US8888643B2 (en) | 2010-11-10 | 2014-11-18 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US8900085B2 (en) | 2007-07-05 | 2014-12-02 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US8920285B2 (en) | 2004-10-05 | 2014-12-30 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US8996263B2 (en) | 2007-11-16 | 2015-03-31 | Fallbrook Intellectual Property Company Llc | Controller for variable transmission |
| US9017207B2 (en) | 2006-06-26 | 2015-04-28 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9121464B2 (en) | 2005-12-09 | 2015-09-01 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9182018B2 (en) | 2008-02-29 | 2015-11-10 | Fallbrook Intellectual Property Company Llc | Continuously and/or infinitely variable transmissions and methods therefor |
| US9239099B2 (en) | 2007-02-16 | 2016-01-19 | Fallbrook Intellectual Property Company Llc | Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |
| US9249880B2 (en) | 2007-12-21 | 2016-02-02 | Fallbrook Intellectual Property Company Llc | Automatic transmissions and methods therefor |
| US9273760B2 (en) | 2007-04-24 | 2016-03-01 | Fallbrook Intellectual Property Company Llc | Electric traction drives |
| US9279482B2 (en) | 2009-04-16 | 2016-03-08 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9328807B2 (en) | 2007-02-01 | 2016-05-03 | Fallbrook Intellectual Property Company Llc | Systems and methods for control of transmission and/or prime mover |
| US9341246B2 (en) | 2005-11-22 | 2016-05-17 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9360089B2 (en) | 2010-03-03 | 2016-06-07 | Fallbrook Intellectual Property Company Llc | Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |
| US9365203B2 (en) | 2008-08-05 | 2016-06-14 | Fallbrook Intellectual Property Company Llc | Systems and methods for control of transmission and/or prime mover |
| US9371894B2 (en) | 2007-02-12 | 2016-06-21 | Fallbrook Intellectual Property Company Llc | Continuously variable transmissions and methods therefor |
| US9506562B2 (en) | 2005-10-28 | 2016-11-29 | Fallbrook Intellectual Property Company Llc | Electromotive drives |
| US9528561B2 (en) | 2008-06-23 | 2016-12-27 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
-
1985
- 1985-02-28 JP JP2823285U patent/JPS61144466U/ja active Pending
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8920285B2 (en) | 2004-10-05 | 2014-12-30 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9506562B2 (en) | 2005-10-28 | 2016-11-29 | Fallbrook Intellectual Property Company Llc | Electromotive drives |
| US9341246B2 (en) | 2005-11-22 | 2016-05-17 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9121464B2 (en) | 2005-12-09 | 2015-09-01 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9017207B2 (en) | 2006-06-26 | 2015-04-28 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9328807B2 (en) | 2007-02-01 | 2016-05-03 | Fallbrook Intellectual Property Company Llc | Systems and methods for control of transmission and/or prime mover |
| US9371894B2 (en) | 2007-02-12 | 2016-06-21 | Fallbrook Intellectual Property Company Llc | Continuously variable transmissions and methods therefor |
| US9239099B2 (en) | 2007-02-16 | 2016-01-19 | Fallbrook Intellectual Property Company Llc | Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |
| US9273760B2 (en) | 2007-04-24 | 2016-03-01 | Fallbrook Intellectual Property Company Llc | Electric traction drives |
| US9574643B2 (en) | 2007-04-24 | 2017-02-21 | Fallbrook Intellectual Property Company Llc | Electric traction drives |
| US8900085B2 (en) | 2007-07-05 | 2014-12-02 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US8996263B2 (en) | 2007-11-16 | 2015-03-31 | Fallbrook Intellectual Property Company Llc | Controller for variable transmission |
| US9249880B2 (en) | 2007-12-21 | 2016-02-02 | Fallbrook Intellectual Property Company Llc | Automatic transmissions and methods therefor |
| US9182018B2 (en) | 2008-02-29 | 2015-11-10 | Fallbrook Intellectual Property Company Llc | Continuously and/or infinitely variable transmissions and methods therefor |
| US9528561B2 (en) | 2008-06-23 | 2016-12-27 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9365203B2 (en) | 2008-08-05 | 2016-06-14 | Fallbrook Intellectual Property Company Llc | Systems and methods for control of transmission and/or prime mover |
| US8852050B2 (en) | 2008-08-26 | 2014-10-07 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US8870711B2 (en) | 2008-10-14 | 2014-10-28 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9574642B2 (en) | 2008-10-14 | 2017-02-21 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9279482B2 (en) | 2009-04-16 | 2016-03-08 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US9360089B2 (en) | 2010-03-03 | 2016-06-07 | Fallbrook Intellectual Property Company Llc | Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |
| US9291251B2 (en) | 2010-11-10 | 2016-03-22 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US8888643B2 (en) | 2010-11-10 | 2014-11-18 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US8845485B2 (en) | 2011-04-04 | 2014-09-30 | Fallbrook Intellectual Property Company Llc | Auxiliary power unit having a continuously variable transmission |