NL1006012A1 - Filter. - Google Patents

Filter.

Info

Publication number
NL1006012A1
NL1006012A1 NL1006012A NL1006012A NL1006012A1 NL 1006012 A1 NL1006012 A1 NL 1006012A1 NL 1006012 A NL1006012 A NL 1006012A NL 1006012 A NL1006012 A NL 1006012A NL 1006012 A1 NL1006012 A1 NL 1006012A1
Authority
NL
Netherlands
Prior art keywords
filter
Prior art date
Application number
NL1006012A
Other languages
English (en)
Other versions
NL1006012C2 (nl
Inventor
Neal Thomas Mcclellan
Original Assignee
Schlumberger Ind 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 Schlumberger Ind Ltd filed Critical Schlumberger Ind Ltd
Publication of NL1006012A1 publication Critical patent/NL1006012A1/nl
Application granted granted Critical
Publication of NL1006012C2 publication Critical patent/NL1006012C2/nl

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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
NL1006012A 1996-05-09 1997-05-09 Filter. NL1006012C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9609704 1996-05-09
GB9609704A GB2313795A (en) 1996-05-09 1996-05-09 Pipeline filter

Publications (2)

Publication Number Publication Date
NL1006012A1 true NL1006012A1 (nl) 1997-11-18
NL1006012C2 NL1006012C2 (nl) 2000-03-22

Family

ID=10793433

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1006012A NL1006012C2 (nl) 1996-05-09 1997-05-09 Filter.

Country Status (2)

Country Link
GB (1) GB2313795A (nl)
NL (1) NL1006012C2 (nl)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB456468A (en) * 1935-07-31 1936-11-10 George Henry Alexander Improvements relating to air filters
US3731815A (en) * 1972-04-26 1973-05-08 Allied Chem Filter and method of manufacture
US3794180A (en) * 1973-01-22 1974-02-26 W Blocker Flared cone filter
US3941697A (en) * 1974-12-30 1976-03-02 Johnson Louis B Automotive cooling system filter assembly
DE3328452A1 (de) * 1983-08-06 1983-12-08 GOK Regler- und Armaturen GmbH & Co KG, 5200 Siegburg Filtereinsatz
US4543114A (en) * 1983-10-31 1985-09-24 Porta-Test Systems, Ltd. Pipeline concave strainer
US4702754A (en) * 1986-04-04 1987-10-27 Blocker William C Vapor delivery pressure test adapter

Also Published As

Publication number Publication date
GB9609704D0 (en) 1996-07-10
NL1006012C2 (nl) 2000-03-22
GB2313795A (en) 1997-12-10

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20000111

PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20011201