GB851677A - Improvements relating to lubricating-oil filter devices - Google Patents

Improvements relating to lubricating-oil filter devices

Info

Publication number
GB851677A
GB851677A GB14308/59A GB1430859A GB851677A GB 851677 A GB851677 A GB 851677A GB 14308/59 A GB14308/59 A GB 14308/59A GB 1430859 A GB1430859 A GB 1430859A GB 851677 A GB851677 A GB 851677A
Authority
GB
United Kingdom
Prior art keywords
chamber
cartridges
covers
fine
passage
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
GB14308/59A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB851677A publication Critical patent/GB851677A/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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • 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

Abstract

851,677. Filters in series and in parallel. DAIMLER-BENZ A. G. April 27, 1959 [May 2, 1958], No. 14308/59. Class 46. Lubricating oil to be filtered introduced at 2 passes first through an edge filter element 3, which may be cleaned by a rotatable brush 4, in a chamber 3a, and then along a transfer passage 6a into a second chamber 6 housing fine-filtering cartridges 7<SP>1</SP>. These are secured to covers 7<SP>111</SP>. Filtrate flows along a passage 8 provided in the wall of the chamber 6, and then along a passage 9 provided in a wall common to the two chambers. The fine-filter cartridges 7<SP>1</SP> are by-passed, on clogging, by operation of a spring-pressed by-pass valve 10, whose stem thereupon closes a switch 11 to light a warning lamp. In Fig. 1 (not shown), fine filter cartridges 7, shorter than cartridges 7<SP>1</SP>, project downwards from covers which take the place of, and, are the same size as, the blanking closures 12<SP>1</SP>, Fig. 2, the apertures thus left on the right of chamber 6 being closed by blanking closures of the same size as the covers 7<SP>111</SP>.
GB14308/59A 1958-05-02 1959-04-27 Improvements relating to lubricating-oil filter devices Expired GB851677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE851677X 1958-05-02

Publications (1)

Publication Number Publication Date
GB851677A true GB851677A (en) 1960-10-19

Family

ID=6781917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14308/59A Expired GB851677A (en) 1958-05-02 1959-04-27 Improvements relating to lubricating-oil filter devices

Country Status (1)

Country Link
GB (1) GB851677A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473663A (en) * 1967-09-11 1969-10-21 Charles A Winslow Multiple filter element fluid purifying system
US3935105A (en) * 1974-11-12 1976-01-27 Henry Manufacturing Co., Inc. Tubular filter in settler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473663A (en) * 1967-09-11 1969-10-21 Charles A Winslow Multiple filter element fluid purifying system
US3935105A (en) * 1974-11-12 1976-01-27 Henry Manufacturing Co., Inc. Tubular filter in settler

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