FR869677A - Perfectionnements apportés aux filtres à disques - Google Patents

Perfectionnements apportés aux filtres à disques

Info

Publication number
FR869677A
FR869677A FR869677DA FR869677A FR 869677 A FR869677 A FR 869677A FR 869677D A FR869677D A FR 869677DA FR 869677 A FR869677 A FR 869677A
Authority
FR
France
Prior art keywords
disc filters
filters
disc
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
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.)
Westfalia Dinnendahl Groeppel AG
Original Assignee
Westfalia Dinnendahl Groeppel 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 Westfalia Dinnendahl Groeppel AG filed Critical Westfalia Dinnendahl Groeppel AG
Application granted granted Critical
Publication of FR869677A publication Critical patent/FR869677A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B01D29/413—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube divided in sectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/23—Construction of discs or component sectors thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR869677D 1940-02-03 1941-02-01 Perfectionnements apportés aux filtres à disques Expired FR869677A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE869677X 1940-02-03

Publications (1)

Publication Number Publication Date
FR869677A true FR869677A (fr) 1942-02-11

Family

ID=6803051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869677D Expired FR869677A (fr) 1940-02-03 1941-02-01 Perfectionnements apportés aux filtres à disques

Country Status (1)

Country Link
FR (1) FR869677A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964194A (en) * 1957-04-17 1960-12-13 Dorr Oliver Inc Filter construction
US3473669A (en) * 1967-01-23 1969-10-21 Envirotech Corp Disc sector for rotary disc filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964194A (en) * 1957-04-17 1960-12-13 Dorr Oliver Inc Filter construction
US3473669A (en) * 1967-01-23 1969-10-21 Envirotech Corp Disc sector for rotary disc filter

Similar Documents

Publication Publication Date Title
FR880486A (fr) Perfectionnements aux filtres
FR917580A (fr) Perfectionnements aux freins
FR865464A (fr) Perfectionnements aux blindages
FR865786A (fr) Perfectionnements aux filtres
FR865785A (fr) Perfectionnements aux chargements de filtres
FR869677A (fr) Perfectionnements apportés aux filtres à disques
FR868710A (fr) Perfectionnements aux filtres électro-mécaniques
FR874432A (fr) Perfectionnements aux aéroplanes
FR867257A (fr) Perfectionnements aux embrayages à disques
FR922315A (fr) Perfectionnements aux cribles
FR863033A (fr) Perfectionnements apportés aux filtres
FR866952A (fr) Perfectionnements apportés aux avions
FR865963A (fr) Perfectionnements aux embrayages à disques
FR866601A (fr) Perfectionnements aux freins
FR867342A (fr) Perfectionnements aux aspirateurs de poussière
FR871768A (fr) Perfectionnements aux filtres à liquides
FR1046551A (fr) Perfectionnements aux compresseurs
FR51270E (fr) Perfectionnements aux substances fluorescentes
FR881914A (fr) Perfectionnements aux catalyseurs
FR868794A (fr) Perfectionnements apportés aux motocycles
FR883784A (fr) Perfectionnements aux fichiers
FR867862A (fr) Perfectionnements apportés aux kaléidoscopes
FR870632A (fr) Perfectionnement aux fraises-agricoles
FR866274A (fr) Perfectionnements aux cartouches régénératrices à oxylithe
FR863501A (fr) Perfectionnements aux embrayages à disque