FR1156016A - Bouche d'aspiration pour dérocheuse d'aspiration - Google Patents

Bouche d'aspiration pour dérocheuse d'aspiration

Info

Publication number
FR1156016A
FR1156016A FR1156016DA FR1156016A FR 1156016 A FR1156016 A FR 1156016A FR 1156016D A FR1156016D A FR 1156016DA FR 1156016 A FR1156016 A FR 1156016A
Authority
FR
France
Prior art keywords
suction
stripper
mouth
suction mouth
suction stripper
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
Application number
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.)
Baggermij Bos & Kalis Nv
Original Assignee
Baggermij Bos & Kalis Nv
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 Baggermij Bos & Kalis Nv filed Critical Baggermij Bos & Kalis Nv
Application granted granted Critical
Publication of FR1156016A publication Critical patent/FR1156016A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/28—Controlling or regulating
    • C30B13/30—Stabilisation or shape controlling of the molten zone, e.g. by concentrators, by electromagnetic fields; Controlling the section of the crystal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1156016D 1956-07-19 1956-07-19 Bouche d'aspiration pour dérocheuse d'aspiration Expired FR1156016A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1156016T 1956-07-19

Publications (1)

Publication Number Publication Date
FR1156016A true FR1156016A (fr) 1958-05-12

Family

ID=48539464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1156016D Expired FR1156016A (fr) 1956-07-19 1956-07-19 Bouche d'aspiration pour dérocheuse d'aspiration

Country Status (1)

Country Link
FR (1) FR1156016A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180686B (de) * 1958-08-22 1964-10-29 Verschure & Co S Scheepswerf E Saugbagger
EP0053063A2 (fr) * 1980-11-14 1982-06-02 Jean-Claude Maurice Duverne Appareil d'extraction et d'alimentation de matières boueuses à une station de traitement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180686B (de) * 1958-08-22 1964-10-29 Verschure & Co S Scheepswerf E Saugbagger
EP0053063A2 (fr) * 1980-11-14 1982-06-02 Jean-Claude Maurice Duverne Appareil d'extraction et d'alimentation de matières boueuses à une station de traitement
EP0053063A3 (fr) * 1980-11-14 1982-08-25 Jean-Claude Maurice Duverne Appareil d'extraction et d'alimentation de matières boueuses à une station de traitement

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