SE421489B - SET TO MAKE FILTER INSERT OF FOLDED MATERIAL AND FILTER SALUNDA EXPORT - Google Patents

SET TO MAKE FILTER INSERT OF FOLDED MATERIAL AND FILTER SALUNDA EXPORT

Info

Publication number
SE421489B
SE421489B SE7707649A SE7707649A SE421489B SE 421489 B SE421489 B SE 421489B SE 7707649 A SE7707649 A SE 7707649A SE 7707649 A SE7707649 A SE 7707649A SE 421489 B SE421489 B SE 421489B
Authority
SE
Sweden
Prior art keywords
filter
salunda
export
folded material
make
Prior art date
Application number
SE7707649A
Other languages
Swedish (sv)
Other versions
SE7707649L (en
Inventor
R Bell
D N Lonsdale
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of SE7707649L publication Critical patent/SE7707649L/en
Publication of SE421489B publication Critical patent/SE421489B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001Making filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Thermistors And Varistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Filtration Of Liquid (AREA)
SE7707649A 1976-07-03 1977-07-01 SET TO MAKE FILTER INSERT OF FOLDED MATERIAL AND FILTER SALUNDA EXPORT SE421489B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27786/76A GB1579231A (en) 1976-07-03 1976-07-03 Method of manufacturing a filter element

Publications (2)

Publication Number Publication Date
SE7707649L SE7707649L (en) 1978-01-04
SE421489B true SE421489B (en) 1982-01-04

Family

ID=10265298

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7707649A SE421489B (en) 1976-07-03 1977-07-01 SET TO MAKE FILTER INSERT OF FOLDED MATERIAL AND FILTER SALUNDA EXPORT

Country Status (22)

Country Link
JP (1) JPS5331266A (en)
AU (1) AU510885B2 (en)
BR (1) BR7704303A (en)
CA (1) CA1091596A (en)
CY (1) CY1112A (en)
DE (1) DE2729207A1 (en)
DK (1) DK295977A (en)
EG (1) EG12826A (en)
ES (1) ES460339A1 (en)
FI (1) FI63524C (en)
FR (1) FR2356444A1 (en)
GB (1) GB1579231A (en)
GR (1) GR63823B (en)
HK (1) HK13781A (en)
IL (1) IL52410A (en)
IT (1) IT1086158B (en)
KE (1) KE3121A (en)
MY (1) MY8100376A (en)
NL (1) NL7707346A (en)
NO (1) NO148626C (en)
PT (1) PT66737B (en)
SE (1) SE421489B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS208254B1 (en) * 1978-09-11 1981-09-15 Jiri Albrecht High-efficiency industrial filter
IT1119517B (en) * 1979-11-28 1986-03-10 Gilardini Spa PROCEDURE TO CREATE AIR FILTERS SYSTEM FOR THE REALIZATION OF SUCH PROCEDURE AND RELATED FILTERS OBTAINED
US4452619A (en) * 1982-06-18 1984-06-05 Donaldson Company, Inc. Pleated filter element having integral pleat spacers
GB2162768B (en) * 1984-08-06 1989-01-11 Tilghman Wheelabrator Ltd Filtering apparatus
US4615804A (en) * 1984-08-30 1986-10-07 Donaldson Company, Inc. High density pleat spacing and scoring tool and filter made therewith
JPS61140217A (en) * 1984-12-12 1986-06-27 Mitsubishi Electric Corp Semiconductor integrated circuit
JPS61130321U (en) * 1985-02-01 1986-08-15
US4940500A (en) * 1987-08-31 1990-07-10 Tsuchiya Mfg. Co., Ltd. Filter medium forming system and process
GB2209354B (en) * 1987-08-31 1991-10-30 Tsuchiya Seisakusho Filter medium forming system and process
JPH01137715U (en) * 1988-03-07 1989-09-20
JPH0319507U (en) * 1989-07-05 1991-02-26
JPH0332909U (en) * 1989-07-31 1991-03-29
DE4138890A1 (en) * 1991-11-27 1993-06-03 Mann & Hummel Filter Fan folded filter insert with folded edges prevents unfiltered gas ingress - requiring no heat applied plasticised sealing material and avoiding heat damage esp. for automotive applications
JP4761711B2 (en) * 2004-01-06 2011-08-31 フロイント産業株式会社 Filter, filter device, and granular material processing device
DE102004052188A1 (en) * 2004-10-27 2006-05-04 Robert Bosch Gmbh Filter device, in particular particulate filter for an exhaust system of an internal combustion engine
DE102007057384B4 (en) * 2007-11-27 2015-05-21 Mann + Hummel Gmbh Method for producing a filter element and filter element
DE102014212066A1 (en) * 2014-06-24 2015-12-24 Mahle International Gmbh filter element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA703509B (en) * 1969-06-05 1972-01-26 Cav Ltd Moulding process and apparatus
CH557191A (en) * 1973-05-22 1974-12-31 Haldimann Consultants Folded filter esp. for engine intakes - has transverse slits across glued edges to relieve stress in glue

Also Published As

Publication number Publication date
HK13781A (en) 1981-04-16
PT66737B (en) 1978-11-27
FI772038A (en) 1978-01-04
KE3121A (en) 1981-05-29
IL52410A (en) 1980-09-16
NO148626C (en) 1983-11-16
EG12826A (en) 1980-12-31
BR7704303A (en) 1978-05-02
SE7707649L (en) 1978-01-04
JPS5331266A (en) 1978-03-24
AU510885B2 (en) 1980-07-17
ES460339A1 (en) 1978-08-01
CY1112A (en) 1981-12-04
PT66737A (en) 1977-07-01
FR2356444A1 (en) 1978-01-27
FI63524C (en) 1983-07-11
IT1086158B (en) 1985-05-28
NO148626B (en) 1983-08-08
DK295977A (en) 1978-01-04
NL7707346A (en) 1978-01-05
DE2729207A1 (en) 1978-01-12
MY8100376A (en) 1981-12-31
GB1579231A (en) 1980-11-19
CA1091596A (en) 1980-12-16
FI63524B (en) 1983-03-31
AU2657577A (en) 1979-01-04
IL52410A0 (en) 1977-08-31
NO772350L (en) 1978-01-04
GR63823B (en) 1979-12-19

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