GB1397151A - Air filter and method of making the same - Google Patents

Air filter and method of making the same

Info

Publication number
GB1397151A
GB1397151A GB3026772A GB3026772A GB1397151A GB 1397151 A GB1397151 A GB 1397151A GB 3026772 A GB3026772 A GB 3026772A GB 3026772 A GB3026772 A GB 3026772A GB 1397151 A GB1397151 A GB 1397151A
Authority
GB
United Kingdom
Prior art keywords
base layer
pile
fibres
layer
june
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
GB3026772A
Other languages
English (en)
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of GB1397151A publication Critical patent/GB1397151A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0035—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by wetting, e.g. using surfaces covered with oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB3026772A 1971-06-30 1972-06-28 Air filter and method of making the same Expired GB1397151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5619371U JPS4815463U (enrdf_load_stackoverflow) 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
GB1397151A true GB1397151A (en) 1975-06-11

Family

ID=13020260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3026772A Expired GB1397151A (en) 1971-06-30 1972-06-28 Air filter and method of making the same

Country Status (4)

Country Link
JP (1) JPS4815463U (enrdf_load_stackoverflow)
AU (1) AU476584B2 (enrdf_load_stackoverflow)
ES (1) ES404364A1 (enrdf_load_stackoverflow)
GB (1) GB1397151A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107758A1 (de) * 1980-03-04 1982-01-28 National Research Development Corp., London Auswaschvorrichtung
US4610702A (en) * 1983-05-10 1986-09-09 Industriell Arbetshygien I Soderhamn Ab Filter apparatus for air or gas purification
GB2177013A (en) * 1985-05-23 1987-01-14 Toyo Roki Seizo Kk Filter media

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0698254B2 (ja) * 1990-05-08 1994-12-07 有限会社ベル・セード フィルターの製造方法
JP4649587B2 (ja) * 2004-06-29 2011-03-09 独立行政法人産業技術総合研究所 排ガス浄化フィルター及び粒状物質の捕集方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107758A1 (de) * 1980-03-04 1982-01-28 National Research Development Corp., London Auswaschvorrichtung
US4610702A (en) * 1983-05-10 1986-09-09 Industriell Arbetshygien I Soderhamn Ab Filter apparatus for air or gas purification
GB2177013A (en) * 1985-05-23 1987-01-14 Toyo Roki Seizo Kk Filter media
GB2177013B (en) * 1985-05-23 1989-10-25 Toyo Roki Seizo Kk Filter media

Also Published As

Publication number Publication date
AU4393272A (en) 1974-01-03
ES404364A1 (es) 1976-01-01
DE2232178B2 (de) 1976-07-15
AU476584B2 (en) 1976-09-30
JPS4815463U (enrdf_load_stackoverflow) 1973-02-21
DE2232178A1 (de) 1973-01-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee