ATA92978A - SEVEN BOTTOM - Google Patents

SEVEN BOTTOM

Info

Publication number
ATA92978A
ATA92978A AT92978A AT92978A ATA92978A AT A92978 A ATA92978 A AT A92978A AT 92978 A AT92978 A AT 92978A AT 92978 A AT92978 A AT 92978A AT A92978 A ATA92978 A AT A92978A
Authority
AT
Austria
Application number
AT92978A
Other languages
German (de)
Other versions
AT354957B (en
Inventor
Gerhard Schmidt
Heinrich Dipl Ing Schmidt
Hans Peter Ing Meermann
Original Assignee
Hein Lehmann 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
Priority claimed from DE19772706277 external-priority patent/DE2706277C3/en
Priority claimed from DE19782802562 external-priority patent/DE2802562A1/en
Application filed by Hein Lehmann Ag filed Critical Hein Lehmann Ag
Publication of ATA92978A publication Critical patent/ATA92978A/en
Application granted granted Critical
Publication of AT354957B publication Critical patent/AT354957B/en

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
    • B07B1/4645—Screening surfaces built up of modular elements
    • 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
    • B07B1/469—Perforated sheet-like material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • F04C14/226—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam by pivoting the cam around an eccentric axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Woven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
AT92978A 1977-02-15 1978-02-10 SIEVE BOTTOM AT354957B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772706277 DE2706277C3 (en) 1977-02-15 1977-02-15 Sieve bottom
DE19782802562 DE2802562A1 (en) 1978-01-21 1978-01-21 Sieve sheet with detachable sections - has sections wider at bottom than distance between supporting components

Publications (2)

Publication Number Publication Date
ATA92978A true ATA92978A (en) 1979-07-15
AT354957B AT354957B (en) 1980-02-11

Family

ID=25771604

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92978A AT354957B (en) 1977-02-15 1978-02-10 SIEVE BOTTOM

Country Status (3)

Country Link
AT (1) AT354957B (en)
FR (1) FR2380080A1 (en)
GB (1) GB1589956A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA774472B (en) * 1977-07-25 1979-06-27 Herrmann Screens Mfg Co Ltd Improvements in or relating to screening apparatus
DE2849838B1 (en) * 1978-11-17 1979-09-13 Hein Lehmann Ag Sieve bottom
GB2059278B (en) * 1979-10-06 1983-09-21 Spiller C M Screen construction
DE3425485A1 (en) * 1984-07-11 1986-01-16 Hein, Lehmann AG, 4000 Düsseldorf SCREENING
DE8812647U1 (en) * 1988-10-08 1988-12-01 Ludwig Krieger Draht- Und Kunststofferzeugnisse Gmbh, 7500 Karlsruhe Sieve bottom
CA2023408C (en) * 1989-08-25 2001-03-13 Terry Askew Particle screening system
US5551575A (en) * 1994-07-29 1996-09-03 Environmental Procedures, Inc. Shale shaker screens
MX2007003069A (en) * 2004-09-15 2007-10-02 Metso Minerals Wear Prot Ab Screen and screen element.

Also Published As

Publication number Publication date
FR2380080A1 (en) 1978-09-08
GB1589956A (en) 1981-05-20
AT354957B (en) 1980-02-11
FR2380080B3 (en) 1980-10-31

Similar Documents

Publication Publication Date Title
BE867380A (en) RADARVOLGSTELSEL
ATA784877A (en) HOERGERAET
BE857403A (en) REACTOR-EXCHANGER
BE859951A (en) INJECTIONSWELL
BE864427A (en) INKSTRAAL-DRUKKER
FI783366A7 (en) FOERBAETTRAT FOERFARANDE FOER MIKROBIPOLYPEPTIDUTTRYCK
SE7800725L (en) BLOODSENKA
AT376049B (en) TARGETERS
AR221072A1 (en) BENCH-STAIRCASE
BE865477A (en) WAARSCHUWINGSSYSTEEM
BE855216A (en) GRONDBEWERKINGSMACHINE
AT367290B (en) MENSTRUALTAMPON
AT361804B (en) HAIRCUTTER
BE5T2 (en) WASMIDDELRN
BE867366A (en) BIGOUDI
DK381078A (en) HULBLOKSTEN
BE867882A (en) LAMELLEN-JALOEZIE
BE865073A (en) CLOU-RIVET
BE867184A (en) LINGOTIERS
AR215677A1 (en) TARUGO
AT359804B (en) ABWÄZFRAESER
AT374008B (en) CUEVETTE
BE864460A (en) LICHTGEVOELIG FOTOGRAFISCH KLEURMATERIAAL
AT368870B (en) RUMPFORTHESE
BE866766A (en) FAN-DEDUSTER

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties