CH476520A - Dispositif de triage centrifuge - Google Patents

Dispositif de triage centrifuge

Info

Publication number: CH476520A
Authority: CH; Switzerland
Prior art keywords: sorting device; centrifugal sorting; centrifugal; sorting
Prior art date: 1967-04-18

Application number

CH442568A

Other languages

English (en)

French (fr)

Original Assignee

Donaldson Co 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.)

1967-04-18

Filing date

1968-03-26

Publication date

1969-08-15

1968-03-26 Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc

1969-08-15 Publication of CH476520A publication Critical patent/CH476520A/fr

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force

CH442568A 1967-04-18 1968-03-26 Dispositif de triage centrifuge CH476520A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US63162867A	1967-04-18	1967-04-18

Publications (1)

Publication Number	Publication Date
CH476520A true CH476520A (fr)	1969-08-15

Family

ID=24532040

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH442568A CH476520A (fr)	1967-04-18	1968-03-26	Dispositif de triage centrifuge

Country Status (8)

Country	Link
US (1)	US3491879A (de)
AT (1)	AT280181B (de)
CH (1)	CH476520A (de)
DE (1)	DE1657122A1 (de)
FR (1)	FR1565729A (de)
GB (1)	GB1179085A (de)
NL (1)	NL152771B (de)
SE (1)	SE340212B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3891543A (en) *	1971-02-03	1975-06-24	Josef Wessel	Centrifugal sifter apparatus
US4604192A (en) *	1983-05-18	1986-08-05	Nisshin Flour Milling Co., Ltd.	Powder classifier
DD248970A1 (de) *	1985-12-31	1987-08-26	Akad Wissenschaften Ddr	Zentrifugalwindsichter
DE3838871C2 (de) *	1988-01-22	1994-10-27	Nied Roland	Windsichter
ATE109690T1 (de) *	1988-11-17	1994-08-15	Nied Roland	Windsichter.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2367906A (en) *	1942-01-09	1945-01-23	Wall	Apparatus for separating wood flour
GB694219A (en) *	1948-10-01	1953-07-15	Alpine Ag Eisengiesserei Und M	Improvements in centrifugal flow separators
US2739709A (en) *	1951-01-19	1956-03-27	Alpine Ag Eisengiesserei Und M	Spiral separators
US3089595A (en) *	1960-08-06	1963-05-14	Alpine Ag Maschinenfabrik Und	Flow apparatus for separating granular particles
DE1407847A1 (de) *	1961-07-07	1969-02-13	Alpine Ag	Stroemungssichter
DE1167634B (de) *	1961-07-12	1964-04-09	Alpine Ag Maschinenfabrik Und	Sichter mit Sichtrad

1967
- 1967-04-18 US US631628A patent/US3491879A/en not_active Expired - Lifetime
1968
- 1968-02-26 GB GB9159/68A patent/GB1179085A/en not_active Expired
- 1968-03-01 DE DE19681657122 patent/DE1657122A1/de active Pending
- 1968-03-06 NL NL686803161A patent/NL152771B/xx not_active IP Right Cessation
- 1968-03-26 FR FR1565729D patent/FR1565729A/fr not_active Expired
- 1968-03-26 CH CH442568A patent/CH476520A/fr not_active IP Right Cessation
- 1968-04-17 SE SE05114/68A patent/SE340212B/xx unknown
- 1968-04-18 AT AT379868A patent/AT280181B/de active

Also Published As

Publication number	Publication date
GB1179085A (en)	1970-01-28
US3491879A (en)	1970-01-27
NL6803161A (de)	1968-10-21
AT280181B (de)	1970-04-10
DE1657122A1 (de)	1971-11-11
FR1565729A (de)	1969-05-02
NL152771B (nl)	1977-04-15
SE340212B (de)	1971-11-08

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Legal Events

Date	Code	Title	Description
1984-10-31	PUE	Assignment	Owner name: MIKROPUL CORPORATION
1988-05-31	PL	Patent ceased