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FR2597953B1 - Dispositif de prelevement pneumatique, notamment de matieres granuleuses ou pulverulentes - Google Patents

Dispositif de prelevement pneumatique, notamment de matieres granuleuses ou pulverulentes

Info

Publication number
FR2597953B1
FR2597953B1 FR8605876A FR8605876A FR2597953B1 FR 2597953 B1 FR2597953 B1 FR 2597953B1 FR 8605876 A FR8605876 A FR 8605876A FR 8605876 A FR8605876 A FR 8605876A FR 2597953 B1 FR2597953 B1 FR 2597953B1
Authority
FR
France
Prior art keywords
sampling device
powdery material
particularly granular
pneumatic sampling
pneumatic
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
FR8605876A
Other languages
English (en)
Other versions
FR2597953A1 (fr
Inventor
Andre Hermand
Bernard Hazouard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8605876A priority Critical patent/FR2597953B1/fr
Publication of FR2597953A1 publication Critical patent/FR2597953A1/fr
Application granted granted Critical
Publication of FR2597953B1 publication Critical patent/FR2597953B1/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
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces
    • F16L27/053—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces held in place by bolts passing through flanges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0091—Powders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N2001/1006—Dispersed solids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
FR8605876A 1986-04-23 1986-04-23 Dispositif de prelevement pneumatique, notamment de matieres granuleuses ou pulverulentes Expired FR2597953B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8605876A FR2597953B1 (fr) 1986-04-23 1986-04-23 Dispositif de prelevement pneumatique, notamment de matieres granuleuses ou pulverulentes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605876A FR2597953B1 (fr) 1986-04-23 1986-04-23 Dispositif de prelevement pneumatique, notamment de matieres granuleuses ou pulverulentes

Publications (2)

Publication Number Publication Date
FR2597953A1 FR2597953A1 (fr) 1987-10-30
FR2597953B1 true FR2597953B1 (fr) 1988-11-10

Family

ID=9334538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8605876A Expired FR2597953B1 (fr) 1986-04-23 1986-04-23 Dispositif de prelevement pneumatique, notamment de matieres granuleuses ou pulverulentes

Country Status (1)

Country Link
FR (1) FR2597953B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4213736A1 (de) * 1991-06-22 1992-12-24 Jahndorf Gmbh Vorrichtung zum befuellen eines tankfahrzeuges
FR2845364B1 (fr) * 2002-10-04 2004-12-24 Tout Pour Le Grain Bras telescopique pour dispositif de prelevement pneumatique de matieres granuleuses ou pulverulentes.
FR2872284B1 (fr) * 2004-06-24 2006-10-06 Tout Pour Le Grain Sa Sonde de prelevement de produits granuleux ou pulverulents, a reglage d'admission d'air
FR2891534B1 (fr) * 2005-10-03 2007-12-14 Tout Pour Le Grain Sa Dispositif de prelevement de matieres granuleuses ou pulverulentes.
CN101526443A (zh) * 2008-03-04 2009-09-09 南通联亚药业有限公司 粉末取样装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH327422A (de) * 1955-01-12 1958-01-31 William Hoskins Stanley Mehrteilige schwenkbare Rohrkupplung
US4005881A (en) * 1975-08-06 1977-02-01 Hydrotech International, Inc. Ring set ball coupling
US4186950A (en) * 1977-09-14 1980-02-05 Comex Marine Services, Inc. Coupling apparatus
FR2525195B1 (fr) * 1982-04-16 1988-03-18 Adna Ag Installation de transport par aspiration d'air pour le transport pneumatique de produits en vrac, en particulier, lors du dechargement de navires

Also Published As

Publication number Publication date
FR2597953A1 (fr) 1987-10-30

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