JPS5862010U - Air filter device - Google Patents

Air filter device

Info

Publication number
JPS5862010U
JPS5862010U JP1981155488U JP15548881U JPS5862010U JP S5862010 U JPS5862010 U JP S5862010U JP 1981155488 U JP1981155488 U JP 1981155488U JP 15548881 U JP15548881 U JP 15548881U JP S5862010 U JPS5862010 U JP S5862010U
Authority
JP
Japan
Prior art keywords
air filter
air
warning
filter device
filter
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
Application number
JP1981155488U
Other languages
Japanese (ja)
Inventor
鈴木 秋男
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1981155488U priority Critical patent/JPS5862010U/en
Publication of JPS5862010U publication Critical patent/JPS5862010U/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第1図は本考案の空気調和機の一部断面図の斜視図、第
2図は第1図における空気調和機の縦断面図である。 
                  −1・・・キャ
ビネット、2・・・送風機、3・・・熱交換器、4・・
・露受皿、6・・・化粧カバー、5a・・・吸込口、5
b・・・吹出口、6・・・エアーフィルター、7・・・
電気品箱、7a・・・操作部、7b・・・圧力センサー
FIG. 1 is a partially sectional perspective view of the air conditioner of the present invention, and FIG. 2 is a longitudinal sectional view of the air conditioner in FIG. 1.
-1...Cabinet, 2...Blower, 3...Heat exchanger, 4...
・Dew pan, 6... Decorative cover, 5a... Suction port, 5
b...Air outlet, 6...Air filter, 7...
Electrical component box, 7a...operation unit, 7b...pressure sensor.

Claims (1)

【実用新案登録請求の範囲】 、1 空気の通風路に除塵を目的としたエアー、フィル
ターを装着したものにおいて、このエアーフィルターに
加わる風圧がある一定の圧力以上に、  達すると、圧
力センサーがエアフィルターに加わる圧力を感知し、警
告を発しかつエアーフィルターを、取外すと警告を解除
することを特徴と、したエアーフィルター装置。 2 警告を警告灯の点灯によって行なうようにして成る
実用新案登録請求の範囲1記載のエアーフイノにター装
置。 3 圧力センサーをエアーフィルターの背面側に配置し
て成る実用新案登録請求の範囲2記載のエアーフィルタ
ー装置。
[Scope of Claim for Utility Model Registration], 1. In a device equipped with an air filter for the purpose of removing dust in the air ventilation path, when the wind pressure applied to the air filter reaches a certain pressure or more, the pressure sensor detects that the air An air filter device that senses the pressure applied to the filter, issues a warning, and releases the warning when the air filter is removed. 2. The air heater device according to claim 1 of the utility model registration, which provides a warning by lighting a warning light. 3. The air filter device according to claim 2, wherein the pressure sensor is arranged on the back side of the air filter.
JP1981155488U 1981-10-21 1981-10-21 Air filter device Pending JPS5862010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981155488U JPS5862010U (en) 1981-10-21 1981-10-21 Air filter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981155488U JPS5862010U (en) 1981-10-21 1981-10-21 Air filter device

Publications (1)

Publication Number Publication Date
JPS5862010U true JPS5862010U (en) 1983-04-26

Family

ID=29948066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981155488U Pending JPS5862010U (en) 1981-10-21 1981-10-21 Air filter device

Country Status (1)

Country Link
JP (1) JPS5862010U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006230558A (en) * 2005-02-23 2006-09-07 Sanden Corp Refrigerated showcase

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215036Y1 (en) * 1964-09-23 1967-08-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215036Y1 (en) * 1964-09-23 1967-08-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006230558A (en) * 2005-02-23 2006-09-07 Sanden Corp Refrigerated showcase

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