CH570821A5 - - Google Patents

Info

Publication number
CH570821A5
CH570821A5 CH117673A CH117673A CH570821A5 CH 570821 A5 CH570821 A5 CH 570821A5 CH 117673 A CH117673 A CH 117673A CH 117673 A CH117673 A CH 117673A CH 570821 A5 CH570821 A5 CH 570821A5
Authority
CH
Switzerland
Application number
CH117673A
Original Assignee
American Air Filter Co
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 American Air Filter Co filed Critical American Air Filter Co
Publication of CH570821A5 publication Critical patent/CH570821A5/xx

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
    • B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Winding Of Webs (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CH117673A 1972-01-28 1973-01-26 CH570821A5 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22155072A 1972-01-28 1972-01-28

Publications (1)

Publication Number Publication Date
CH570821A5 true CH570821A5 (pt) 1975-12-31

Family

ID=22828276

Family Applications (1)

Application Number Title Priority Date Filing Date
CH117673A CH570821A5 (pt) 1972-01-28 1973-01-26

Country Status (16)

Country Link
US (1) US3774373A (pt)
JP (1) JPS5218951B2 (pt)
AR (1) AR198812A1 (pt)
AT (1) AT354999B (pt)
AU (1) AU465719B2 (pt)
BE (1) BE794426A (pt)
BR (1) BR7300595D0 (pt)
CA (1) CA988489A (pt)
CH (1) CH570821A5 (pt)
DE (1) DE2301092C3 (pt)
DK (1) DK141524B (pt)
ES (1) ES410737A1 (pt)
FR (1) FR2169190B1 (pt)
GB (1) GB1423375A (pt)
SE (1) SE398201B (pt)
ZA (1) ZA728958B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217513A (en) * 1992-05-11 1993-06-08 Armbruster Joseph M Air filter assembly
US6402822B1 (en) * 2000-02-15 2002-06-11 Hmi Industries, Inc. Furnace filter system
US6632269B1 (en) 2001-04-02 2003-10-14 Joseph L. Najm Furnace filter assembly
US6811685B2 (en) * 2002-09-18 2004-11-02 Exxonmobil Research And Engineering Company Fouling mitigation device with movable screen
US20100077923A1 (en) * 2008-09-30 2010-04-01 Travis Lewis Filter apparatus and method
US8313567B2 (en) * 2009-09-16 2012-11-20 Smart Air Filter, LLC Direct replacement air handler filter with automatic filter media advance
US8657936B2 (en) * 2009-09-16 2014-02-25 Challen Sullivan Direct replacement air filter with automatic filter media advance and wireless communications
US8591616B2 (en) 2009-09-16 2013-11-26 Challen Sullivan Direct replacement filter with automatic pleated filter media advance
US8617278B2 (en) 2009-09-16 2013-12-31 Challen Sullivan Replacement cartridge filter with pleated filter media, automatic filter media advance and wireless communications
US8986414B2 (en) 2012-02-29 2015-03-24 Challen Sullivan Method of adhering a pleated filtration media and filter and media filter stack using same
US9423608B2 (en) 2012-08-01 2016-08-23 Pentair Water Pool And Spa, Inc. Multidimensional rotary motion apparatus moving a reflective surface and method of operating same
US9375669B2 (en) * 2013-06-19 2016-06-28 Bill Spiegel Air filtration apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US749971A (en) * 1904-01-19 Peters co
US794494A (en) * 1902-03-25 1905-07-11 Wyckoff Seamans & Benedict Type-writing machine.
US1095723A (en) * 1913-03-31 1914-05-05 Domenico Frisoli Spool or reel.
US1553084A (en) * 1923-05-11 1925-09-08 Beck Duplicator Company Spindle
US1919769A (en) * 1931-08-07 1933-07-25 Robert J Brown Core plug
US2267126A (en) * 1940-07-18 1941-12-23 Moretti Henry Spool
US2977060A (en) * 1957-06-19 1961-03-28 Gustav Rafflenbeul Film spool
US3291413A (en) * 1963-12-19 1966-12-13 Philip S Cushing Cap for paper core
US3280539A (en) * 1965-05-13 1966-10-25 American Air Filter Co Spindle and roll core assembly for air filter apparatus
DE1978920U (de) * 1967-11-22 1968-02-15 Delbag Luftfilter Gmbh Selbsttaetiges rollbandluftfilter.
US3557946A (en) * 1969-01-22 1971-01-26 Sylvester C Sviokla Package of recording paper
US3552101A (en) * 1969-01-23 1971-01-05 North American Rockwell Filter apparatus

Also Published As

Publication number Publication date
ES410737A1 (es) 1976-01-01
CA988489A (en) 1976-05-04
JPS5218951B2 (pt) 1977-05-25
DE2301092C3 (de) 1979-02-01
FR2169190A1 (pt) 1973-09-07
BR7300595D0 (pt) 1973-09-25
AU5088373A (en) 1974-07-11
AR198812A1 (es) 1974-07-24
AT354999B (de) 1980-02-11
GB1423375A (en) 1976-02-04
US3774373A (en) 1973-11-27
AU465719B2 (en) 1975-10-02
FR2169190B1 (pt) 1976-11-05
DK141524C (pt) 1980-10-06
ATA36073A (de) 1979-07-15
BE794426A (fr) 1973-05-16
ZA728958B (en) 1973-09-26
SE398201B (sv) 1977-12-12
DE2301092B2 (de) 1978-05-11
JPS4884360A (pt) 1973-11-09
DK141524B (da) 1980-04-14
DE2301092A1 (de) 1973-08-09

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Legal Events

Date Code Title Description
PL Patent ceased