FR2296579A1 - Elements de revetement de surface pour convoyeur a vis - Google Patents

Elements de revetement de surface pour convoyeur a vis

Info

Publication number
FR2296579A1
FR2296579A1 FR7539502A FR7539502A FR2296579A1 FR 2296579 A1 FR2296579 A1 FR 2296579A1 FR 7539502 A FR7539502 A FR 7539502A FR 7539502 A FR7539502 A FR 7539502A FR 2296579 A1 FR2296579 A1 FR 2296579A1
Authority
FR
France
Prior art keywords
surface coating
screw conveyor
coating elements
elements
conveyor
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.)
Withdrawn
Application number
FR7539502A
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.)
Bird Machine Co Inc
Original Assignee
Bird Machine 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.)
Filing date
Publication date
Application filed by Bird Machine Co Inc filed Critical Bird Machine Co Inc
Publication of FR2296579A1 publication Critical patent/FR2296579A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B1/2008—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with an abrasion-resistant conveyor or drum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/30—Dovetail-like connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key
FR7539502A 1975-01-02 1975-12-23 Elements de revetement de surface pour convoyeur a vis Withdrawn FR2296579A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/538,126 US3937317A (en) 1975-01-02 1975-01-02 Components for wear-resistant surfacing helical metal conveyor blades and the so surfaced blades

Publications (1)

Publication Number Publication Date
FR2296579A1 true FR2296579A1 (fr) 1976-07-30

Family

ID=24145612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539502A Withdrawn FR2296579A1 (fr) 1975-01-02 1975-12-23 Elements de revetement de surface pour convoyeur a vis

Country Status (6)

Country Link
US (1) US3937317A (fr)
JP (1) JPS5193475A (fr)
CA (1) CA1036530A (fr)
DE (1) DE2558048A1 (fr)
FR (1) FR2296579A1 (fr)
GB (1) GB1493020A (fr)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588987A5 (fr) * 1975-07-01 1977-06-30 Straub Immanuel
US4003115A (en) * 1975-09-25 1977-01-18 Bird Machine Company, Inc. Method of making centrifuge conveyor
US4185707A (en) * 1976-08-09 1980-01-29 Wilson Alvin K Auger construction
JPS5416779A (en) * 1977-07-08 1979-02-07 Ebara Corp Centrifugal separator and method of manufacture
US4416656A (en) * 1978-02-13 1983-11-22 Pennwalt Corporation Hard surfacing for a centrifuge conveyor
US4328925A (en) * 1978-02-13 1982-05-11 Pennwalt Corporation Hard surfacing for a centrifuge conveyor
FR2457717B1 (fr) * 1979-05-28 1986-03-07 Pennwalt Corp Centrifugeuse a transporteur a vis resistant a l'abrasion
US4323190A (en) * 1980-05-21 1982-04-06 Bird Machine Company, Inc. Centrifuge bowl end attachment flanges
ATE16633T1 (de) * 1981-03-12 1985-12-15 Wolf Woco & Co Franz J Steckmuffe.
US4516302A (en) * 1981-07-31 1985-05-14 Ingersoll-Rand Company Field replaceable screw conveyor inserts
DE3219089A1 (de) * 1982-05-21 1983-11-24 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Baumrindenbearbeitungseinrichtung
US4466533A (en) * 1982-09-30 1984-08-21 Shwayder Warren M Blade edge wear clips
SE468589B (sv) * 1988-11-10 1993-02-15 Spirac Engineering Ab Spiraltransportoer
JPH02127623U (fr) * 1989-03-29 1990-10-22
WO1992005877A1 (fr) * 1990-09-27 1992-04-16 Conoco Specialty Products Inc. Lavage a contre-courant de solides dans une centrifugeuse de decantation
DE4106276A1 (de) * 1991-02-28 1992-09-03 Kloeckner Humboldt Deutz Ag Schneckenzentrifuge
NO178567C (no) * 1994-02-01 1996-04-24 Dag Ommundsen Sliteelement for skruepresser o.l.
US5429581A (en) * 1994-03-07 1995-07-04 Dorr-Oliver Incorporated Wear-resistant tile surfacing for a centrifuge conveyor
USD387534S (en) * 1995-06-14 1997-12-09 Baker Hughes Incorporated Accelerator vane for a centrifuge
USD386874S (en) * 1995-06-27 1997-11-25 Baker Hughes Incorporated Accelerator vane for a centrifuge
USD388583S (en) * 1995-06-27 1997-12-30 Baker Hughes Incorporated Accelerator vane for a centrifuge
US5687832A (en) * 1996-02-15 1997-11-18 Thiessen; Terry Flexible bladed auger
US5673618A (en) * 1996-03-11 1997-10-07 Little; Ramond P. Screw press flight with wear resistant surface
US6478724B1 (en) 1998-06-03 2002-11-12 Jeffery N. Beattey Centrifuge with clutch mechanism for synchronous blade and bowl rotation
US6224532B1 (en) 1998-06-03 2001-05-01 Jeffery N. Beattey Centrifuge blade design and control mechanism
USRE38494E1 (en) * 1998-07-13 2004-04-13 Phase Inc. Method of construction for density screening outer transport walls
US6312610B1 (en) 1998-07-13 2001-11-06 Phase Inc. Density screening outer wall transport method for fluid separation devices
US6790169B2 (en) * 2000-08-31 2004-09-14 Varco I/P, Inc. Centrifuge with feed tube adapter
US7018326B2 (en) * 2000-08-31 2006-03-28 Varco I/P, Inc. Centrifuge with impellers and beach feed
US6755969B2 (en) 2001-04-25 2004-06-29 Phase Inc. Centrifuge
US6706180B2 (en) 2001-08-13 2004-03-16 Phase Inc. System for vibration in a centrifuge
US6805805B2 (en) 2001-08-13 2004-10-19 Phase Inc. System and method for receptacle wall vibration in a centrifuge
WO2004080601A2 (fr) * 2003-03-11 2004-09-23 Phase Inc. Centrifugeuse a decharge modulable des materiaux denses
US6971525B2 (en) * 2003-06-25 2005-12-06 Phase Inc. Centrifuge with combinations of multiple features
EP1663461A4 (fr) * 2003-07-30 2009-01-14 Phase Inc Systeme de filtration a nettoyage ameliore et separation de fluide dynamique
EP1663459A4 (fr) * 2003-07-30 2007-11-07 Phase Inc Systeme de filtration et procede de separation de fluide dynamique
US7282147B2 (en) * 2003-10-07 2007-10-16 Phase Inc. Cleaning hollow core membrane fibers using vibration
US20060046081A1 (en) * 2004-08-26 2006-03-02 Edward Williams Laminated wear-resistant assemblies
US20110281716A1 (en) * 2010-05-14 2011-11-17 Hurd David E Wear Tiles for Centrifugal Separators
US20130210601A1 (en) * 2010-08-27 2013-08-15 Alfa Laval Corporate Ab Centrifugal separator
CN102587260A (zh) * 2012-02-15 2012-07-18 三一重工股份有限公司 一种摊铺机螺旋叶片和摊铺机
US10462963B2 (en) 2012-03-06 2019-11-05 Kondex Corporation Laser clad cutting edge for agricultural cutting components
US9044820B2 (en) 2013-07-10 2015-06-02 Kondex Corporation Auger with laser cladding and/or laser heat treatment and method
US9565803B2 (en) 2013-07-10 2017-02-14 Kondex Corporation Machine part with laser cladding and method
EP3142475A4 (fr) 2014-05-12 2018-01-17 Kondex Corporation Disque à trancher des lames de tondeuse
EP3142476B1 (fr) 2014-05-12 2020-08-12 Kondex Corporation Lame de coupe dotée de régions durcies transversales
US9717176B2 (en) 2014-09-15 2017-08-01 Kondex Corporation Agricultural blades and machine parts with amorphous metal laser cladding
US10648051B2 (en) 2015-04-24 2020-05-12 Kondex Corporation Reciprocating cutting blade with cladding

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH36323A (de) * 1906-01-23 1906-12-31 Richard Stavenicek Preß- und Transportschnecke
US3216219A (en) * 1958-04-25 1965-11-09 Hoglund Nils Couplings
US3090086A (en) * 1958-07-07 1963-05-21 Fata Bernard Tapered dove-tail joints
US3762537A (en) * 1971-09-24 1973-10-02 K Lutz Replaceable shoe for auger
US3764062A (en) * 1972-02-28 1973-10-09 Pennwalt Corp Centrifuge apparatus

Also Published As

Publication number Publication date
CA1036530A (fr) 1978-08-15
DE2558048A1 (de) 1976-07-08
JPS5193475A (fr) 1976-08-16
GB1493020A (en) 1977-11-23
US3937317A (en) 1976-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse