FR2511752B1 - Coude pour circuits de tuyauteries notamment pour le transport pneumatique de poudres ou granules - Google Patents

Coude pour circuits de tuyauteries notamment pour le transport pneumatique de poudres ou granules

Info

Publication number
FR2511752B1
FR2511752B1 FR8116035A FR8116035A FR2511752B1 FR 2511752 B1 FR2511752 B1 FR 2511752B1 FR 8116035 A FR8116035 A FR 8116035A FR 8116035 A FR8116035 A FR 8116035A FR 2511752 B1 FR2511752 B1 FR 2511752B1
Authority
FR
France
Prior art keywords
elbow
granules
powders
pneumatic transport
piping circuits
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
FR8116035A
Other languages
English (en)
Other versions
FR2511752A1 (fr
Inventor
Pierre Le Du
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.)
SIMOTRA
Original Assignee
SIMOTRA
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 SIMOTRA filed Critical SIMOTRA
Priority to FR8116035A priority Critical patent/FR2511752B1/fr
Priority to FR8202004A priority patent/FR2521256B2/fr
Priority to ES1982275182U priority patent/ES275182Y/es
Priority to DE19823230774 priority patent/DE3230774A1/de
Publication of FR2511752A1 publication Critical patent/FR2511752A1/fr
Application granted granted Critical
Publication of FR2511752B1 publication Critical patent/FR2511752B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/523—Wear protection
FR8116035A 1981-08-20 1981-08-20 Coude pour circuits de tuyauteries notamment pour le transport pneumatique de poudres ou granules Expired FR2511752B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8116035A FR2511752B1 (fr) 1981-08-20 1981-08-20 Coude pour circuits de tuyauteries notamment pour le transport pneumatique de poudres ou granules
FR8202004A FR2521256B2 (fr) 1981-08-20 1982-02-08 Coude pour circuits de tuyauteries notamment pour le transport pneumatique de poudres ou granules
ES1982275182U ES275182Y (es) 1981-08-20 1982-08-16 Codo para circuitos de tuberias principalmente para el transporte neumatico de polvos o granulados
DE19823230774 DE3230774A1 (de) 1981-08-20 1982-08-19 Bogenstueck fuer rohrleitungen, insbesondere fuer die pneumatische foerderung von pulvern oder granulaten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116035A FR2511752B1 (fr) 1981-08-20 1981-08-20 Coude pour circuits de tuyauteries notamment pour le transport pneumatique de poudres ou granules

Publications (2)

Publication Number Publication Date
FR2511752A1 FR2511752A1 (fr) 1983-02-25
FR2511752B1 true FR2511752B1 (fr) 1986-04-04

Family

ID=9261590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116035A Expired FR2511752B1 (fr) 1981-08-20 1981-08-20 Coude pour circuits de tuyauteries notamment pour le transport pneumatique de poudres ou granules

Country Status (3)

Country Link
DE (1) DE3230774A1 (fr)
ES (1) ES275182Y (fr)
FR (1) FR2511752B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014739A1 (de) * 1990-05-08 1991-11-28 Monitek Gmbh Messvorrichtung
ES2066631B1 (es) * 1991-07-03 1995-08-16 Babcock & Wilcox Espanola Codo de fundicion con tubos insertados.
DE19542175A1 (de) * 1995-11-02 1997-05-15 Udo Dr Ing Kueppers Gekrümmtes Verbindungsstück und Verfahren zu dessen Herstellung
DE102008019432A1 (de) * 2008-04-17 2009-10-29 Naber Holding Gmbh & Co. Kg Strömungsoptimierter Rohrbogen
DE102011080345A1 (de) * 2011-08-03 2013-02-07 Putzmeister Engineering Gmbh Rohrkrümmer als Bestandteil einer Förderleitung für Dickstoffe
CN109795884B (zh) * 2019-03-04 2020-05-22 农业农村部南京农业机械化研究所 一种利用输送气流控制物料抛撒过程的输送装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE353695C (de) * 1922-05-26 Viktor Kaplan Dr Ing Rohrkruemmer
DE636383C (de) * 1932-03-10 1936-10-16 Heinrich Doernenburg Kruemmer fuer Versatzrohrleitungen
FR1278649A (fr) * 1960-10-27 1961-12-15 Coude pour canalisations
DE1826017U (de) * 1960-11-21 1961-02-02 Johannes Jacob Rohrbogen mit leitblechen.
DE7820408U1 (de) * 1978-07-07 1978-10-12 Walther & Cie Ag, 5000 Koeln Rohgaskanal

Also Published As

Publication number Publication date
ES275182Y (es) 1984-12-01
ES275182U (es) 1984-04-16
FR2511752A1 (fr) 1983-02-25
DE3230774A1 (de) 1983-03-24

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse