DE69522999T2 - Verdrängerpumpe with Drehschieber - Google Patents

Verdrängerpumpe with Drehschieber

Info

Publication number
DE69522999T2
DE69522999T2 DE69522999T DE69522999T DE69522999T2 DE 69522999 T2 DE69522999 T2 DE 69522999T2 DE 69522999 T DE69522999 T DE 69522999T DE 69522999 T DE69522999 T DE 69522999T DE 69522999 T2 DE69522999 T2 DE 69522999T2
Authority
DE
Germany
Prior art keywords
pump
delivery
pistons
opening
cylinder
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 - Lifetime
Application number
DE69522999T
Other languages
German (de)
English (en)
Other versions
DE69522999D1 (de
Inventor
Michel Deal
Henri Hinc
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.)
Manufacture Francaise des Pneumatiques Michelin SAS
Original Assignee
Sedepro SA
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 Sedepro SA filed Critical Sedepro SA
Application granted granted Critical
Publication of DE69522999D1 publication Critical patent/DE69522999D1/de
Publication of DE69522999T2 publication Critical patent/DE69522999T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00—Multi-stage pumps
    • F04B25/04—Multi-stage pumps having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/388—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a ram or piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • B29C48/48—Two or more rams or pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B1/18—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having self-acting distribution members, i.e. actuated by working fluid
    • F04B1/184—Cylindrical distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/067—Control
    • F04B27/073—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
    • F04B7/0023—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having a rotating movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/90—Slurry pumps, e.g. concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Reciprocating Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
DE69522999T 1994-06-28 1995-06-02 Verdrängerpumpe with Drehschieber Expired - Lifetime DE69522999T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408303A FR2721662A1 (fr) 1994-06-28 1994-06-28 Pompe volumétrique à boisseau.

Publications (2)

Publication Number Publication Date
DE69522999D1 DE69522999D1 (de) 2001-11-08
DE69522999T2 true DE69522999T2 (de) 2002-04-25

Family

ID=9465028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522999T Expired - Lifetime DE69522999T2 (de) 1994-06-28 1995-06-02 Verdrängerpumpe with Drehschieber

Country Status (12)

Country Link
US (1) US5655891A (enExample)
EP (1) EP0690229B1 (enExample)
JP (1) JPH0821354A (enExample)
KR (1) KR100318358B1 (enExample)
CN (1) CN1092290C (enExample)
AT (1) ATE206504T1 (enExample)
BR (1) BR9502954A (enExample)
CA (1) CA2152145A1 (enExample)
DE (1) DE69522999T2 (enExample)
FR (1) FR2721662A1 (enExample)
RU (1) RU2148729C1 (enExample)
TW (1) TW291525B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1280957B1 (it) * 1995-10-06 1998-02-11 Turbosol Produzione Spa Macchina per il pompaggio di materiali per l'edilizia
IT1294068B1 (it) * 1997-01-17 1999-03-22 Gianguido Ravellini Dispositivo di pompaggio, in particolare per materiale cementizio.
JP3805929B2 (ja) * 1999-07-05 2006-08-09 パイオニア株式会社 情報記録装置及び情報記録方法
JP2001073933A (ja) * 1999-09-01 2001-03-21 Bridgestone Corp 容積型押出装置および粘性材料の押出方法
WO2002026471A1 (de) * 2000-09-28 2002-04-04 Berstorff Gmbh Schneckenextruder-zahnradpumpen-anordnung für hochviskose medien
FR2815287A1 (fr) 2000-10-18 2002-04-19 Sedepro Fabrication d'une bandelette par extrusion d'un tube puis aplatissement du tube
JP2002160284A (ja) 2000-11-22 2002-06-04 Bridgestone Corp タイヤ用ゴム材料の押出方法及び押出装置
JP4637574B2 (ja) 2002-06-03 2011-02-23 ソシエテ ド テクノロジー ミシュラン 細帯体の方向転換機構を備えたタイヤ補強構造物の製造装置
AU2003238423A1 (en) 2002-06-03 2003-12-19 Mechelin Recherche Et Technique S.A. System for producing a reinforcing structure for a tyre with volumetric control of the die
EP1637740A1 (en) * 2004-09-20 2006-03-22 Sundyne Corporation Rotary displacement pump comprising scraper and guide of the scraper
FR2944837B1 (fr) * 2009-04-24 2016-06-03 Soc De Tech Michelin Pompe volumetrique comprenant un absorbeur de pression
CA2668518C (en) * 2009-06-11 2012-09-25 Manfred A. A. Lupke Die tooling for extruding tubular product
DE202009014863U1 (de) 2009-12-16 2010-03-25 Hsu, Jui-Lin, Chung Ho City Messgerät
FR3067967A1 (fr) 2017-06-22 2018-12-28 Compagnie Generale Des Etablissements Michelin Installation et procede de coextrusion
CN109630488B (zh) * 2018-07-09 2024-05-07 襄阳博亚精工装备股份有限公司 一推多级保证同步的液压执行分配器
CN112840124B (zh) 2018-10-14 2023-06-16 斯维斯诺弗产品责任有限公司 精确恒流的往复泵
US11333145B2 (en) * 2019-10-25 2022-05-17 Tonand Inc. Cylinder on demand hydraulic device
US11506229B2 (en) 2019-10-25 2022-11-22 Tonand Inc. Modular hydraulic device
FR3128897B1 (fr) 2021-11-09 2023-09-29 Michelin & Cie Installation de fabrication de bandages pneumatiques pourvue de compas suiveurs d’outils
FR3156171B1 (fr) 2023-11-30 2025-10-24 Michelin & Cie Pompe volumétrique à pression régulée

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR572925A (fr) * 1923-01-27 1924-06-16 Pompe aspirante et foulante à débit constant
DE844535C (de) * 1950-10-01 1952-07-21 Helios App Wetzel & Schlosshau Fasspumpe
GB792081A (en) * 1953-06-12 1958-03-19 Autolifts And Engineering Comp Improvements in or relating to swash-plate pumps
US3143076A (en) * 1962-10-11 1964-08-04 George L Pyritz Constant pressure, variable volume delivery pump
US3327640A (en) * 1965-01-13 1967-06-27 Townsend Engineering Co Pump for sausage mixture or the like
US3295451A (en) * 1965-11-10 1967-01-03 James E Smith Hydraulic power converter
DE1653363A1 (de) * 1966-04-09 1971-05-06 Bosch Gmbh Robert Umkehrbare hydraulische Maschine
FR1522530A (fr) * 1967-03-17 1968-04-26 Pompe à équilibrage hydrostatique
DE3440850A1 (de) * 1984-11-08 1986-05-22 Mannesmann Rexroth GmbH, 8770 Lohr Axialkolbenpumpe
US4756239A (en) * 1986-11-28 1988-07-12 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Anti-rolling structure for double headed piston of disc cam type reciprocative compressor
FR2647852A1 (fr) * 1989-06-01 1990-12-07 Michelin & Cie Pompe volumetrique pour matiere pateuse
JP2995944B2 (ja) * 1991-09-13 1999-12-27 株式会社豊田自動織機製作所 ピストン往復動型圧縮機
US5336052A (en) * 1993-04-28 1994-08-09 Abel Pumpen Gmbh & Co. Kg Viscous material pump

Also Published As

Publication number Publication date
JPH0821354A (ja) 1996-01-23
CA2152145A1 (fr) 1995-12-29
CN1092290C (zh) 2002-10-09
FR2721662A1 (fr) 1995-12-29
CN1122414A (zh) 1996-05-15
BR9502954A (pt) 1996-06-25
RU2148729C1 (ru) 2000-05-10
DE69522999D1 (de) 2001-11-08
ATE206504T1 (de) 2001-10-15
EP0690229B1 (fr) 2001-10-04
EP0690229A1 (fr) 1996-01-03
US5655891A (en) 1997-08-12
KR960001485A (ko) 1996-01-25
KR100318358B1 (ko) 2002-04-22
RU95110778A (ru) 1997-06-10
TW291525B (enExample) 1996-11-21

Similar Documents

Publication Publication Date Title
EP0061630B1 (de) Spülbare Zahnradpumpe
EP0465889B1 (de) Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff
DE69009590T2 (de) Volumetrische Pumpe und Verfahren zum volumetrischen Pumpen.
DE3712245C1 (de) Dosiervorrichtung fuer Fluessigprodukte
DE69114062T2 (de) Dosiervorrichtung für körnige oder pulverförmige Produkte und Rohkautschuk-Mischungsverfahren unter deren Verwendung.
DE3410302C2 (de) Vorrichtung zum Abfüllen dosierter Mengen einer flüssigen bis zähflüssigen Subsstanz, insbesondere Schokoladenmasse
DE3412834C2 (enExample)
DE69303153T2 (de) Dickstoffpumpe mit einem Drehschieberarmatur
EP0204086A1 (de) Vorrichtung zur Abgabe von pastosem Füllgut in Portionen
EP0628390B1 (de) Dosier- und Förderpumpe und Verwendung einer solchen Pumpe in einer Anlage zur Herstellung eines Giessharzkörpers
DE1529798B1 (de) Vorrichtung zum kontinuierlichen Homogenisieren undStrangpressen von verschiedenartigen Kunststoffen
DE1528596A1 (de) Pumpe fuer plastische Massen,insbesondere fuer Wurstmischungen
WO2020058065A1 (de) Regel- und verschlusseinrichtung für extrudierten plastisch verformbaren werkstoff
DE1553287A1 (de) Als Pumpe oder Motor wirkendes Raederkapselwerk
DE2121006C3 (de) Verfahren und Vorrichtung zum Portionieren und Abdrehen einer pastenfönnigen Masse
EP1348487A1 (de) Beschichtungsanlage mit einem Zerstäuber und einer Dosierpumpe
DE1751645C3 (de) Brennstoffverteilereinspritzpumpe für eine Brennkraftmaschine
DE69208461T2 (de) Gerät zum Abgeben einer definierten Flüssigkeitsmenge
DE3026788C2 (de) Dichtungsanordnung
DE4445946C2 (de) Vorrichtung zum Zuführen der Einzelkomponenten von flüssigem Mehrkomponenten-Kunststoff an eine Ausgußdüse
DE69101608T2 (de) Kraftstoffpumpenvorrichtung.
DE3409517C2 (de) Vorrichtung zum Fördern pastoser Massen
DE2542392A1 (de) Hochdruckmembranpumpe
DE3617396C2 (enExample)
DE3709899C2 (enExample)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MANUFACTURE FRANCAISE DES PNEUMATIQUES MICHELIN, C