GB1205075A - Coiled ribbon edge-type filters - Google Patents

Coiled ribbon edge-type filters

Info

Publication number
GB1205075A
GB1205075A GB53134/67A GB5313467A GB1205075A GB 1205075 A GB1205075 A GB 1205075A GB 53134/67 A GB53134/67 A GB 53134/67A GB 5313467 A GB5313467 A GB 5313467A GB 1205075 A GB1205075 A GB 1205075A
Authority
GB
United Kingdom
Prior art keywords
coil
protrusions
hub
members
edge
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
GB53134/67A
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.)
VACCO Industries Inc
Original Assignee
VACCO Industries Inc
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 VACCO Industries Inc filed Critical VACCO Industries Inc
Publication of GB1205075A publication Critical patent/GB1205075A/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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/106—Ring-shaped filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
    • B01D29/072—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets ring shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
GB53134/67A 1966-12-01 1967-11-30 Coiled ribbon edge-type filters Expired GB1205075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62817566A 1966-12-01 1966-12-01

Publications (1)

Publication Number Publication Date
GB1205075A true GB1205075A (en) 1970-09-16

Family

ID=24517789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53134/67A Expired GB1205075A (en) 1966-12-01 1967-11-30 Coiled ribbon edge-type filters

Country Status (6)

Country Link
BE (1) BE707325A (enExample)
CH (1) CH489262A (enExample)
DE (1) DE1611161A1 (enExample)
GB (1) GB1205075A (enExample)
NL (1) NL6716358A (enExample)
SE (1) SE332613B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008115792A1 (en) * 2007-03-19 2008-09-25 Pall Corporation Fluid treatment elements and fluid treatment arrangements with fluid treatment elements having uneven surfaces and methods for making and using them

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522725A1 (de) * 1985-04-25 1987-01-08 Altenburger Electronic Gmbh Verfahren zur herstellung eines filters mit poren von vorbestimmter und etwa gleicher mikrogroesse sowie nach diesem verfahren hergestellter filter
JPS63264111A (ja) * 1987-04-20 1988-11-01 Arai Tekkosho:Kk 濾過ないし分離用版状素子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008115792A1 (en) * 2007-03-19 2008-09-25 Pall Corporation Fluid treatment elements and fluid treatment arrangements with fluid treatment elements having uneven surfaces and methods for making and using them
US20100206819A1 (en) * 2007-03-19 2010-08-19 Pall Corporation Fluid treatment elements and fluid treatment arrangements with fluid treatment elements having uneven surfaces and methods for making and using them

Also Published As

Publication number Publication date
DE1611161A1 (de) 1970-10-08
NL6716358A (enExample) 1968-06-04
CH489262A (de) 1970-04-30
BE707325A (enExample) 1968-04-01
SE332613B (enExample) 1971-02-15

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Legal Events

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