DE3775840D1 - Vorrichtung zum entnehmen von kernproben aus ladungen koerniger materialien. - Google Patents

Vorrichtung zum entnehmen von kernproben aus ladungen koerniger materialien.

Info

Publication number
DE3775840D1
DE3775840D1 DE8787201235T DE3775840T DE3775840D1 DE 3775840 D1 DE3775840 D1 DE 3775840D1 DE 8787201235 T DE8787201235 T DE 8787201235T DE 3775840 T DE3775840 T DE 3775840T DE 3775840 D1 DE3775840 D1 DE 3775840D1
Authority
DE
Germany
Prior art keywords
spear
hole
suction
loads
core samples
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
DE8787201235T
Other languages
English (en)
Inventor
Knud Kristian Borg Klit
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
Application granted granted Critical
Publication of DE3775840D1 publication Critical patent/DE3775840D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
    • 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
    • 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
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1445—Overpressure, pressurisation at sampling point
    • G01N2001/1463—Injector; Air-lift

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Adjustment And Processing Of Grains (AREA)
DE8787201235T 1986-06-30 1987-06-30 Vorrichtung zum entnehmen von kernproben aus ladungen koerniger materialien. Expired - Lifetime DE3775840D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK309786A DK154319C (da) 1986-06-30 1986-06-30 Anlaeg til udtagning af kerneproever fra kornmaterialer
CA000578439A CA1324000C (en) 1986-06-30 1988-09-26 Core sampler systems

Publications (1)

Publication Number Publication Date
DE3775840D1 true DE3775840D1 (de) 1992-02-20

Family

ID=25672134

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787201235T Expired - Lifetime DE3775840D1 (de) 1986-06-30 1987-06-30 Vorrichtung zum entnehmen von kernproben aus ladungen koerniger materialien.

Country Status (7)

Country Link
US (1) US4936153A (de)
EP (1) EP0251411B1 (de)
AT (1) ATE71455T1 (de)
CA (1) CA1324000C (de)
DE (1) DE3775840D1 (de)
DK (1) DK154319C (de)
ES (1) ES2029827T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628206B3 (fr) * 1988-03-04 1990-02-16 Tripette & Renaud Sonde de prelevement par aspiration d'echantillons d'un produit relativement fluide presente en vrac dans un contenant
DK0411932T3 (da) * 1989-08-02 1996-06-24 Samplex Ltd Prøveudtagningssonde
FR2679655B1 (fr) * 1991-07-22 1994-07-08 Vidal Fils Sarl Sonde de prelevement d'une suceuse pour l'echantillonnage de matieres granuleuses en vrac par carottage et aspiration selon des courants d'air separes.
US5211062A (en) * 1991-10-01 1993-05-18 Intersystems, Inc. Chip sampling device
FR2805345B1 (fr) * 2000-02-22 2002-06-14 Agronet Dispositif de prelevement de matiere granulaire
US6966236B2 (en) * 2002-04-12 2005-11-22 New Millennium Nuclear Technologies, Llp Selective profiling of bulk building material for characterization using a concrete contamination profiling technology
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
FR2938331B1 (fr) * 2008-11-12 2010-12-17 Total Raffinage Marketing Dispositif et procede pour l'echantillonnage et la recuperation de particules empilees
JP5826593B2 (ja) * 2011-10-28 2015-12-02 フロイント産業株式会社 医薬品用造粒コーティング装置の自動サンプル採取装置
FR3045154A1 (fr) * 2015-12-10 2017-06-16 Axens Dispositif d'echantillon de solides granulaires
CN105628447A (zh) * 2016-03-25 2016-06-01 滁州华粮仓储科技有限公司 一种多功能谷物扦样机
US11948700B2 (en) 2020-11-11 2024-04-02 Grant Charters In-situ method of drilling to collect dry samples from a nuclear reactor core interior for analysis

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994884A (en) * 1934-04-09 1935-03-19 Fred C Chew Prospecting tool
DE1100063B (de) * 1951-04-10 1961-02-23 Asbrink & Co Ab Saug- und Blasmundstueckvorrichtung, insbesondere zum Strassenreinigen
US3262318A (en) * 1964-08-05 1966-07-26 Robert W Decker Sampling probe
US3580084A (en) * 1966-01-24 1971-05-25 Us Agriculture Pneumatic probe sampler
SU391435A1 (ru) * 1972-02-14 1973-07-25 А. В. Комаров , В. А. Кабанов Московский технологический институт пищевой промышленности УСТРОЙСТВО дл ОТБОРА ПРОБ СЫПУЧИХ МАТЕРИАЛОВ
DE2249493C3 (de) * 1972-10-10 1975-06-26 Einfuhr- Und Vorratsstelle Fuer Getreide Und Futtermittel, 6000 Frankfurt M usterentnahmege rät
US3786682A (en) * 1972-12-22 1974-01-22 Universal Oil Prod Co Catalyst sampling apparatus
SE427309B (sv) * 1979-04-27 1983-03-21 Per Olof Jonell Forfarande och maskin for att konstatera forekomsten av vissa bestandsdelar i marken varvid en borr med hjelp av en borrmaskin neddrives i ett markavsnitt
US4263693A (en) * 1979-06-15 1981-04-28 Mekelburg Clayton G Vacuum cleaner head
DE3244514C2 (de) * 1982-12-02 1985-10-24 Edmund Bühler GmbH & Co, 7400 Tübingen Vorrichtung zur selbsttätigen und schonenden Entnahme von Flüssigkeitsproben über große Entfernungen und aus großen Tiefen

Also Published As

Publication number Publication date
EP0251411A2 (de) 1988-01-07
EP0251411B1 (de) 1992-01-08
US4936153A (en) 1990-06-26
CA1324000C (en) 1993-11-09
ATE71455T1 (de) 1992-01-15
ES2029827T3 (es) 1992-10-01
DK309786D0 (da) 1986-06-30
DK154319C (da) 1989-04-03
DK154319B (da) 1988-10-31
EP0251411A3 (en) 1988-07-13
DK309786A (da) 1988-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee