JPS55155717A - Air cleaner - Google Patents

Air cleaner

Info

Publication number
JPS55155717A
JPS55155717A JP6484479A JP6484479A JPS55155717A JP S55155717 A JPS55155717 A JP S55155717A JP 6484479 A JP6484479 A JP 6484479A JP 6484479 A JP6484479 A JP 6484479A JP S55155717 A JPS55155717 A JP S55155717A
Authority
JP
Japan
Prior art keywords
case
cap
ring type
constituting
completed
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
JP6484479A
Other languages
Japanese (ja)
Inventor
Hajime Akatsuchi
Koji Ueda
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP6484479A priority Critical patent/JPS55155717A/en
Publication of JPS55155717A publication Critical patent/JPS55155717A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: To manufacture the air cleaner with simple constitution and light weight at low cost, by constituting the cap and the case with the thermoplastic resin, and by thermowelding the end of the filter medium air-tightly to this case.
CONSTITUTION: The ring type sealihg part 1b formed by the ring type projection, 1a, the duct 1c constituting the upper part of the air inlet duct 7, and the flange 1d, are integrally built up into one body by the thermoplastic resin; hereby, the cap 1 is completed. Meanwhile, the ring type sealing part 2a, the duct 2b constituting the lower part of the air inlet duct 7, and the flange 2c, are built up into one body by the thermoplastic resin; hereby, the case 2 is completed. Next, the sealing parts 1b, 2a, respectively of the cap 1 and the case 2, are partly heated to melt, and the ring type filter medium 6 comprising the filter paper, the nonwoven cloth, etc., is put between the cap 1 and the case 2, and these are mutually thermowelded; after tight connecting the flanges 1d, 2c, using the metallic fixer 8, the assembly is naturally cooled, and the air cleaner is completed.
COPYRIGHT: (C)1980,JPO&Japio
JP6484479A 1979-05-24 1979-05-24 Air cleaner Pending JPS55155717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6484479A JPS55155717A (en) 1979-05-24 1979-05-24 Air cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6484479A JPS55155717A (en) 1979-05-24 1979-05-24 Air cleaner

Publications (1)

Publication Number Publication Date
JPS55155717A true JPS55155717A (en) 1980-12-04

Family

ID=13269928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6484479A Pending JPS55155717A (en) 1979-05-24 1979-05-24 Air cleaner

Country Status (1)

Country Link
JP (1) JPS55155717A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162074U (en) * 1988-04-30 1989-11-10

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491107U (en) * 1972-04-06 1974-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491107U (en) * 1972-04-06 1974-01-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162074U (en) * 1988-04-30 1989-11-10

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