DE3808993C2 - - Google Patents

Info

Publication number
DE3808993C2
DE3808993C2 DE3808993A DE3808993A DE3808993C2 DE 3808993 C2 DE3808993 C2 DE 3808993C2 DE 3808993 A DE3808993 A DE 3808993A DE 3808993 A DE3808993 A DE 3808993A DE 3808993 C2 DE3808993 C2 DE 3808993C2
Authority
DE
Germany
Prior art keywords
base body
sieve
elements
wear
working surface
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 - Fee Related
Application number
DE3808993A
Other languages
German (de)
English (en)
Other versions
DE3808993A1 (de
Inventor
Alfred Grigor'evic Cervonenko
Vladimir Petrovic Nadutyj
Vladimir Leonidovic Morus
Valerij Ivanovic Kravcenko
Viktor Aleksandrovic Dnepropetrovsk Su Lavruchin
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.)
INSTITUT GEOTECHNICESKOJ MECHANIKI AKADEMII NAUK UKRAINSKOJ SSR DNEPROPETROVSK SU
Original Assignee
INSTITUT GEOTECHNICESKOJ MECHANIKI AKADEMII NAUK UKRAINSKOJ SSR DNEPROPETROVSK SU
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 INSTITUT GEOTECHNICESKOJ MECHANIKI AKADEMII NAUK UKRAINSKOJ SSR DNEPROPETROVSK SU filed Critical INSTITUT GEOTECHNICESKOJ MECHANIKI AKADEMII NAUK UKRAINSKOJ SSR DNEPROPETROVSK SU
Priority to DE3808993A priority Critical patent/DE3808993A1/de
Priority to US07/173,377 priority patent/US4879024A/en
Publication of DE3808993A1 publication Critical patent/DE3808993A1/de
Application granted granted Critical
Publication of DE3808993C2 publication Critical patent/DE3808993C2/de
Granted 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes

Landscapes

  • Combined Means For Separation Of Solids (AREA)
DE3808993A 1988-03-17 1988-03-17 Element aus elastomer zur formierung von mit abreibend wirkenden schuettguetern kontaktierten oberflaechen Granted DE3808993A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3808993A DE3808993A1 (de) 1988-03-17 1988-03-17 Element aus elastomer zur formierung von mit abreibend wirkenden schuettguetern kontaktierten oberflaechen
US07/173,377 US4879024A (en) 1988-03-17 1988-03-25 Elastomeric element for forming surfaces engageable with loose abrasive materials, and a sizing screen made from such elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3808993A DE3808993A1 (de) 1988-03-17 1988-03-17 Element aus elastomer zur formierung von mit abreibend wirkenden schuettguetern kontaktierten oberflaechen

Publications (2)

Publication Number Publication Date
DE3808993A1 DE3808993A1 (de) 1989-09-28
DE3808993C2 true DE3808993C2 (https=) 1990-08-30

Family

ID=6350009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3808993A Granted DE3808993A1 (de) 1988-03-17 1988-03-17 Element aus elastomer zur formierung von mit abreibend wirkenden schuettguetern kontaktierten oberflaechen

Country Status (2)

Country Link
US (1) US4879024A (https=)
DE (1) DE3808993A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1269841B (it) * 1994-05-27 1997-04-15 Himont Inc Procedimento e dispositivo per la classificazione di particelle solide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1544494A (en) * 1925-03-07 1925-06-30 Spoehr Arthur Gustav Henry Attachment to the grain-cleaning device of a grain-harvesting machine
DE1944989A1 (de) * 1969-09-05 1971-03-18 Continental Gummi Werke Ag Schutzbelag fuer die Innenwaende von Sieb- oder Mahlvorrichtungen
US3970550A (en) * 1972-01-28 1976-07-20 Bba Group Limited Moulded elastomeric screen mat for sieving devices
DE3008931A1 (de) * 1980-03-08 1981-09-17 Hein, Lehmann AG, 4000 Düsseldorf Systemsiebboden
US4374169A (en) * 1981-09-14 1983-02-15 Uop Inc. Abrasion resistant, reinforced screen panel member
SU1039587A1 (ru) * 1982-02-16 1983-09-07 Специальное конструкторско-технологическое бюро Института геотехнической механики АН УССР Сито грохота
SU1080885A1 (ru) * 1982-12-10 1984-03-23 Специальное конструкторско-технологическое бюро Института геотехнической механики АН УССР Сито грохота
SU1155305A1 (en) * 1983-04-26 1985-05-15 Sp Kt Byuro I Geotekh Mekh Elastic sieve

Also Published As

Publication number Publication date
DE3808993A1 (de) 1989-09-28
US4879024A (en) 1989-11-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee