DE1273865B - Vorrichtung zum Messen der Zugfestigkeit von Formsanden - Google Patents

Vorrichtung zum Messen der Zugfestigkeit von Formsanden

Info

Publication number
DE1273865B
DE1273865B DEP29648A DEP0029648A DE1273865B DE 1273865 B DE1273865 B DE 1273865B DE P29648 A DEP29648 A DE P29648A DE P0029648 A DEP0029648 A DE P0029648A DE 1273865 B DE1273865 B DE 1273865B
Authority
DE
Germany
Prior art keywords
handle part
piston rod
magnet
tensile strength
molding sand
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.)
Pending
Application number
DEP29648A
Other languages
German (de)
English (en)
Inventor
Dr-Ing Dietmar Boenisch
Dr-Ing Wilhelm Patterson
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.)
DIETMAR BOENISCH DR ING
WILHELM PATTERSON DR ING
Original Assignee
DIETMAR BOENISCH DR ING
WILHELM PATTERSON DR ING
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
Priority to NL284100D priority Critical patent/NL284100A/xx
Priority to NL135789D priority patent/NL135789C/xx
Application filed by DIETMAR BOENISCH DR ING, WILHELM PATTERSON DR ING filed Critical DIETMAR BOENISCH DR ING
Priority to DEP29648A priority patent/DE1273865B/de
Priority to CH1104062A priority patent/CH431133A/de
Priority to GB43801/62A priority patent/GB985345A/en
Priority to US240069A priority patent/US3182493A/en
Priority to FR928665A priority patent/FR1351826A/fr
Publication of DE1273865B publication Critical patent/DE1273865B/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • 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
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Mold Materials And Core Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DEP29648A 1962-06-19 1962-06-19 Vorrichtung zum Messen der Zugfestigkeit von Formsanden Pending DE1273865B (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL284100D NL284100A (enExample) 1962-06-19
NL135789D NL135789C (enExample) 1962-06-19
DEP29648A DE1273865B (de) 1962-06-19 1962-06-19 Vorrichtung zum Messen der Zugfestigkeit von Formsanden
CH1104062A CH431133A (de) 1962-06-19 1962-09-18 Verfahren und Vorrichtung zum Messen der Zugfestigkeit von Formsandmassen
GB43801/62A GB985345A (en) 1962-06-19 1962-11-20 A method of blending and compacting green moulding sands and apparatus for measuring the tensile strength of the green sand
US240069A US3182493A (en) 1962-06-19 1962-11-26 Apparatus for measuring the tensile strength of green sand
FR928665A FR1351826A (fr) 1962-06-19 1963-03-20 Procédé de dosage et/ou de tassement de sables verts de moulage et appareil pour la mesure de la cohésion à l'état vert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP29648A DE1273865B (de) 1962-06-19 1962-06-19 Vorrichtung zum Messen der Zugfestigkeit von Formsanden

Publications (1)

Publication Number Publication Date
DE1273865B true DE1273865B (de) 1968-07-25

Family

ID=7371618

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP29648A Pending DE1273865B (de) 1962-06-19 1962-06-19 Vorrichtung zum Messen der Zugfestigkeit von Formsanden

Country Status (5)

Country Link
US (1) US3182493A (enExample)
CH (1) CH431133A (enExample)
DE (1) DE1273865B (enExample)
GB (1) GB985345A (enExample)
NL (2) NL135789C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006007934A1 (de) * 2006-02-21 2007-08-23 Schaeffler Kg Verfahren und Vorrichtung zur Prüfung einer Mindesthaftkraft eines an einem Träger befestigten Magnetflächenelements

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214932A (en) * 1968-03-29 1970-12-09 Peter Kierkegaard-Hansen Improvements in and relating to methods for testing the strength of the material of cast structures, such as concrete structures
JPS5036589U (enExample) * 1973-07-26 1975-04-17
CN100554928C (zh) * 2006-11-08 2009-10-28 四川大学 直接拉伸试验的弹簧支撑式下位夹具
CN104697853B (zh) * 2015-02-09 2017-03-22 四川大学 液压弹簧式直接拉伸试验用三爪卡盘限位岩石试样固定装置
CN106248497A (zh) * 2016-07-29 2016-12-21 无锡市三峰仪器设备有限公司 一种智能热湿拉强度仪
CN107063882B (zh) * 2017-05-15 2023-03-03 四川大学 一种模拟深地环境的岩石力学实验系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414550A (en) * 1943-02-13 1947-01-21 Patch Orin George Compression machine
FR1236250A (fr) * 1958-09-18 1960-07-15 Ver Zur Forderung Der Giessere Procédé et dispositif pour déterminer le comportement en fonctionnement de matières de moulage de fonderie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190802481A (en) * 1908-02-04 1908-05-21 Siemens Brothers Dynamo Works Improvements in or relating to Holders for Electric Incandescent Lamps.
US2275341A (en) * 1936-02-10 1942-03-03 Brabender Carl Willy Means for testing dough
US2419711A (en) * 1944-02-14 1947-04-29 W C Dillon & Company Inc Grip for tensile testing
US2789688A (en) * 1950-05-24 1957-04-23 William J Stinson Sample holder
US2904994A (en) * 1958-05-19 1959-09-22 Firestone Tire & Rubber Co Plastic testing device
US3057182A (en) * 1958-07-07 1962-10-09 Gen Motors Corp Mold test apparatus
US2959957A (en) * 1959-02-02 1960-11-15 Wyandotte Chemicals Corp Tensile testing apparatus
US3036459A (en) * 1961-02-13 1962-05-29 Nylonge Corp Method for testing regenerated cellulose sponge

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414550A (en) * 1943-02-13 1947-01-21 Patch Orin George Compression machine
FR1236250A (fr) * 1958-09-18 1960-07-15 Ver Zur Forderung Der Giessere Procédé et dispositif pour déterminer le comportement en fonctionnement de matières de moulage de fonderie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006007934A1 (de) * 2006-02-21 2007-08-23 Schaeffler Kg Verfahren und Vorrichtung zur Prüfung einer Mindesthaftkraft eines an einem Träger befestigten Magnetflächenelements

Also Published As

Publication number Publication date
NL135789C (enExample)
GB985345A (en) 1965-03-10
NL284100A (enExample)
CH431133A (de) 1967-02-28
US3182493A (en) 1965-05-11

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977