FR876548A - Appareil de mesure destiné à l'analyse, par voie magnétique, de mélanges de substances, en particulier de mélanges de gaz - Google Patents

Appareil de mesure destiné à l'analyse, par voie magnétique, de mélanges de substances, en particulier de mélanges de gaz

Info

Publication number: FR876548A
Authority: FR; France
Prior art keywords: mixtures; substances; measuring device; device intended; particular gas
Prior art date: 1940-11-01
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.)

Auergesellschaft GmbH

Original Assignee

Auergesellschaft GmbH

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.)

1940-11-01

Filing date

1941-10-31

Publication date

1942-11-09

1941-10-31 Application filed by Auergesellschaft GmbH filed Critical Auergesellschaft GmbH

1942-11-09 Application granted granted Critical

1942-11-09 Publication of FR876548A publication Critical patent/FR876548A/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F17/00—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets
- B42F17/02—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets in which the cards are stored substantially at right angles to the bottom of their containers
- 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
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/007—Heat treatment of ferrous alloys containing Co
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1266—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest between cold rolling steps
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold rolling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Thermal Sciences (AREA)
Immunology (AREA)
General Physics & Mathematics (AREA)
Pathology (AREA)
General Health & Medical Sciences (AREA)
Biochemistry (AREA)
Electromagnetism (AREA)
Manufacturing & Machinery (AREA)
Analytical Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Electrochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

FR876548D 1940-11-01 1941-10-31 Appareil de mesure destiné à l'analyse, par voie magnétique, de mélanges de substances, en particulier de mélanges de gaz Expired FR876548A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEA2396D DE869430C (de)	1940-11-01	1940-11-01	Messgeraet zur Analyse von Stoff-, insbesondere Gasgemischen, auf magnetischem Wege

Publications (1)

Publication Number	Publication Date
FR876548A true FR876548A (fr)	1942-11-09

Family

ID=41211190

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR876548D Expired FR876548A (fr)	1940-11-01	1941-10-31	Appareil de mesure destiné à l'analyse, par voie magnétique, de mélanges de substances, en particulier de mélanges de gaz

Country Status (5)

Country	Link
BE (1)	BE443211A (fr)
CH (1)	CH225589A (fr)
DE (1)	DE869430C (fr)
FR (1)	FR876548A (fr)
NL (1)	NL59369C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4875357A (en) *	1988-02-10	1989-10-24	United States Of America As Represented By The Secretary Of The Navy	Optical paramagnetic/diamagnetic gas sensor
DE4445059C2 (de) *	1994-12-07	1996-09-26	Mannesmann Ag	Meßeinrichtung zur Konzentrationsermittlung paramagnetischer Gaskomponenten
DE102006056046B4 (de) *	2006-11-28	2009-04-02	Abb Ag	Paramagnetischer Sauerstoffsensor

1940
- 1940-11-01 DE DEA2396D patent/DE869430C/de not_active Expired
1941
- 1941-10-29 BE BE443211D patent/BE443211A/xx unknown
- 1941-10-31 FR FR876548D patent/FR876548A/fr not_active Expired
- 1941-11-01 NL NL103454A patent/NL59369C/xx active
- 1941-11-10 CH CH225589D patent/CH225589A/de unknown

Also Published As

Publication number	Publication date
CH225589A (de)	1943-02-15
DE869430C (de)	1953-03-05
BE443211A (fr)	1941-11-29
NL59369C (fr)	1947-05-16

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