GB719937A - Improvements in filters for liquids - Google Patents

Improvements in filters for liquids

Info

Publication number
GB719937A
GB719937A GB1064651A GB1064651A GB719937A GB 719937 A GB719937 A GB 719937A GB 1064651 A GB1064651 A GB 1064651A GB 1064651 A GB1064651 A GB 1064651A GB 719937 A GB719937 A GB 719937A
Authority
GB
United Kingdom
Prior art keywords
cylindrical portion
pipe
ring
flutes
spigot
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
GB1064651A
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.)
INTERMIT Ltd
Original Assignee
INTERMIT 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 INTERMIT Ltd filed Critical INTERMIT Ltd
Priority to GB1064651A priority Critical patent/GB719937A/en
Publication of GB719937A publication Critical patent/GB719937A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Filtration Of Liquid (AREA)

Abstract

719,937. Filters. INTERMIT, Ltd., and RICHARDSON, W. G. May 22, 1952 [May 7, 1951], No. 10646/51. Class 46. [Also in Group XXVII] A filter comprises a cup-shaped gauge element of such cross section as to be insertable in the fuel feed pipe to an internal combustion engine or similar narrow pipe, the element engaging the pipe by a tight fitting ring and having side walls formed with flutes &c. to increase significantly the area of the element than can be accommodated in a pipe of given cross-section. An element 10, Fig. 2, comprises a frusto-conical portion 12 and a cylindrical portion 11 having flutes 13 and a flange 14 accommodated in a recess 15 of a ring 16. The flange is secured by soldering or by rolling the outer wall of the recess inwardly over it with or without the interposition of sealing material. Fig. 4 shows the filter located in the inlet 20 of a carburetter. Alternatively it may be positively located axially and laterally in a seating by the formation on the outside of the ring 16 of either a comparatively long cylindrical portion (Fig. 5, not shown) or a short cylindrical portion 29, Fig. 7, and a spigot 28, or both a long cylindrical portion and a spigot.
GB1064651A 1951-05-07 1951-05-07 Improvements in filters for liquids Expired GB719937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1064651A GB719937A (en) 1951-05-07 1951-05-07 Improvements in filters for liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1064651A GB719937A (en) 1951-05-07 1951-05-07 Improvements in filters for liquids

Publications (1)

Publication Number Publication Date
GB719937A true GB719937A (en) 1954-12-08

Family

ID=9971674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1064651A Expired GB719937A (en) 1951-05-07 1951-05-07 Improvements in filters for liquids

Country Status (1)

Country Link
GB (1) GB719937A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458050A (en) * 1968-09-10 1969-07-29 Pall Corp Frustoconical filter fittings
US4699715A (en) * 1986-04-01 1987-10-13 The Lee Company Folded filter screen
GB2261611A (en) * 1991-11-16 1993-05-26 Sanifil Ltd Filter unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458050A (en) * 1968-09-10 1969-07-29 Pall Corp Frustoconical filter fittings
US4699715A (en) * 1986-04-01 1987-10-13 The Lee Company Folded filter screen
GB2261611A (en) * 1991-11-16 1993-05-26 Sanifil Ltd Filter unit

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