JPS62179016U - - Google Patents

Info

Publication number
JPS62179016U
JPS62179016U JP6813186U JP6813186U JPS62179016U JP S62179016 U JPS62179016 U JP S62179016U JP 6813186 U JP6813186 U JP 6813186U JP 6813186 U JP6813186 U JP 6813186U JP S62179016 U JPS62179016 U JP S62179016U
Authority
JP
Japan
Prior art keywords
flow path
gas flow
gas filter
gas
totalizes
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.)
Granted
Application number
JP6813186U
Other languages
Japanese (ja)
Other versions
JPH0244824Y2 (en
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 filed Critical
Priority to JP6813186U priority Critical patent/JPH0244824Y2/ja
Publication of JPS62179016U publication Critical patent/JPS62179016U/ja
Application granted granted Critical
Publication of JPH0244824Y2 publication Critical patent/JPH0244824Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Description

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

第１図は、本考案の一実施例を示す説明図、第
２図は、本願装置の回路構成の一例を示すブロツ
ク図、第３図は従来技術の一例を示す説明図であ
る。 FIG. 1 is an explanatory diagram showing one embodiment of the present invention, FIG. 2 is a block diagram showing an example of the circuit configuration of the device of the present invention, and FIG. 3 is an explanatory diagram showing an example of the prior art.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 気体流路の途中に着脱自在に介装した気体用フ
イルタの装着部付近に、気体流路内の気圧を感知
して電源回路を閉じるように設けられた圧力スイ
ツチと、該圧力スイツチを介して通電され且つ通
電時間を積算する積算計とから構成される気体用
フイルタ管理装置。 A pressure switch is installed near the installation part of the gas filter, which is removably inserted in the middle of the gas flow path, to sense the atmospheric pressure in the gas flow path and close the power supply circuit. A gas filter management device comprising a totalizer that is energized and totalizes the energization time.
JP6813186U 1986-05-06 1986-05-06 Expired JPH0244824Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6813186U JPH0244824Y2 (en) 1986-05-06 1986-05-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6813186U JPH0244824Y2 (en) 1986-05-06 1986-05-06

Publications (2)

Publication Number Publication Date
JPS62179016U true JPS62179016U (en) 1987-11-13
JPH0244824Y2 JPH0244824Y2 (en) 1990-11-28

Family

ID=30907662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6813186U Expired JPH0244824Y2 (en) 1986-05-06 1986-05-06

Country Status (1)

Country Link
JP (1) JPH0244824Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018079426A (en) * 2016-11-16 2018-05-24 Ckd株式会社 air filter
WO2022186052A1 (en) * 2021-03-01 2022-09-09 能美防災株式会社 Smoke monitoring system and smoke sensor
WO2023105956A1 (en) * 2021-12-08 2023-06-15 株式会社フクハラ Separation device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018079426A (en) * 2016-11-16 2018-05-24 Ckd株式会社 air filter
WO2022186052A1 (en) * 2021-03-01 2022-09-09 能美防災株式会社 Smoke monitoring system and smoke sensor
WO2023105956A1 (en) * 2021-12-08 2023-06-15 株式会社フクハラ Separation device
JP2023084898A (en) * 2021-12-08 2023-06-20 株式会社フクハラ Separation device

Also Published As

Publication number Publication date
JPH0244824Y2 (en) 1990-11-28

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