DE2012797B2 - DEVICE FOR SIGHTING BUCKET GUARDS - Google Patents

DEVICE FOR SIGHTING BUCKET GUARDS

Info

Publication number
DE2012797B2
DE2012797B2 DE19702012797 DE2012797A DE2012797B2 DE 2012797 B2 DE2012797 B2 DE 2012797B2 DE 19702012797 DE19702012797 DE 19702012797 DE 2012797 A DE2012797 A DE 2012797A DE 2012797 B2 DE2012797 B2 DE 2012797B2
Authority
DE
Germany
Prior art keywords
sighting
guards
bucket
sighting bucket
bucket guards
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.)
Granted
Application number
DE19702012797
Other languages
German (de)
Other versions
DE2012797A1 (en
DE2012797C3 (en
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
Priority to DE2012797A priority Critical patent/DE2012797C3/en
Application filed filed Critical
Priority to CA108005A priority patent/CA930696A/en
Priority to US00125140A priority patent/US3767045A/en
Priority to FI766/71A priority patent/FI55128B/en
Priority to BE764428A priority patent/BE764428A/en
Priority to AT231471A priority patent/AT307007B/en
Priority to FR7109513A priority patent/FR2084815A5/fr
Publication of DE2012797A1 publication Critical patent/DE2012797A1/en
Publication of DE2012797B2 publication Critical patent/DE2012797B2/en
Application granted granted Critical
Publication of DE2012797C3 publication Critical patent/DE2012797C3/en
Expired legal-status Critical Current

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
DE2012797A 1970-03-18 1970-03-18 Device for the sifting of bulk goods Expired DE2012797C3 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2012797A DE2012797C3 (en) 1970-03-18 1970-03-18 Device for the sifting of bulk goods
US00125140A US3767045A (en) 1970-03-18 1971-03-17 Closed circuit multi-stage air classifier
FI766/71A FI55128B (en) 1970-03-18 1971-03-17 ANORDNING FOER SORTERING AV LOESGODS
BE764428A BE764428A (en) 1970-03-18 1971-03-17 BULK PRODUCTS SEPARATION DEVICE
CA108005A CA930696A (en) 1970-03-18 1971-03-17 Air classifier
AT231471A AT307007B (en) 1970-03-18 1971-03-17 Device for the sifting of bulk goods
FR7109513A FR2084815A5 (en) 1970-03-18 1971-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2012797A DE2012797C3 (en) 1970-03-18 1970-03-18 Device for the sifting of bulk goods

Publications (3)

Publication Number Publication Date
DE2012797A1 DE2012797A1 (en) 1971-12-09
DE2012797B2 true DE2012797B2 (en) 1973-04-19
DE2012797C3 DE2012797C3 (en) 1973-11-29

Family

ID=5765417

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2012797A Expired DE2012797C3 (en) 1970-03-18 1970-03-18 Device for the sifting of bulk goods

Country Status (7)

Country Link
US (1) US3767045A (en)
AT (1) AT307007B (en)
BE (1) BE764428A (en)
CA (1) CA930696A (en)
DE (1) DE2012797C3 (en)
FI (1) FI55128B (en)
FR (1) FR2084815A5 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8401009D0 (en) * 1984-01-14 1984-02-15 Northern Eng Ind Classifier
DE4132339C2 (en) * 1991-09-27 1993-12-02 Energietechnik Ag Vaduz Turbo centrifugal classifier
US5273163A (en) * 1992-01-23 1993-12-28 Luzenac America, Inc. Centrifugal particle classifier having uniform influx distributor
US5363776A (en) * 1993-08-24 1994-11-15 Sure Alloy Steel Corporation Exhauster inlet venturi
DE19513745A1 (en) * 1995-04-11 1996-10-17 Hosokawa Mikropul Ges Fuer Mah Classifier
AT404234B (en) * 1996-07-08 1998-09-25 Pmt Gesteinsvermahlungstechnik CLASSIFICATION WHEEL FOR A WINIFIFIER
US6276534B1 (en) * 1998-04-03 2001-08-21 Hosokawa Micron Powder Systems Classifier apparatus for particulate matter/powder classifier
FI120743B (en) * 1999-12-09 2010-02-15 Upm Kymmene Corp Method for Sorting Pulp and Sorting Pulp
DE10251677A1 (en) * 2002-11-07 2004-05-19 Mann + Hummel Gmbh cyclone
FR2863948B1 (en) * 2003-12-19 2007-09-21 Eurocopter France DEVICE FOR HEATING / DEMEMBLING A VEHICLE
CN103264017A (en) * 2013-05-07 2013-08-28 黄世平 Crop air screening device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018669A (en) * 1931-08-12 1935-10-29 Hermann Charles Edward Air separator
AT156869B (en) * 1936-09-19 1939-09-11 Hermannus Van Ing Tongeren Centrifugal dust separator.
US2236548A (en) * 1937-11-06 1941-04-01 William B Prouty Material disintegrating and air classifying system
US2269412A (en) * 1940-07-18 1942-01-06 Sturtevant Mill Co Air separator
US2460938A (en) * 1944-08-05 1949-02-08 Johns Manville Method and apparatus for cleaning asbestos
US2633930A (en) * 1950-06-10 1953-04-07 William R Carter Centrifugal air separator for removal and classification of particles
US2973094A (en) * 1958-09-02 1961-02-28 Claude B Schneible Co Separating apparatus and method
US3089595A (en) * 1960-08-06 1963-05-14 Alpine Ag Maschinenfabrik Und Flow apparatus for separating granular particles
US3384238A (en) * 1966-02-17 1968-05-21 Air Sifters Inc Classifying system
GB1200996A (en) * 1968-05-24 1970-08-05 British Rema Mfg Company Ltd Improvements in or relating to air separators for powders and granular materials
US3615009A (en) * 1969-03-03 1971-10-26 Georgia Marble Co Classifying system

Also Published As

Publication number Publication date
DE2012797A1 (en) 1971-12-09
CA930696A (en) 1973-07-24
AT307007B (en) 1973-05-10
US3767045A (en) 1973-10-23
FR2084815A5 (en) 1971-12-17
FI55128B (en) 1979-02-28
BE764428A (en) 1971-08-16
DE2012797C3 (en) 1973-11-29

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee