AT353504B - Vorrichtung zum messen der feuchte eines hygro- skopischen materials, insbesondere holz - Google Patents
Vorrichtung zum messen der feuchte eines hygro- skopischen materials, insbesondere holzInfo
- Publication number
- AT353504B AT353504B AT414578A AT414578A AT353504B AT 353504 B AT353504 B AT 353504B AT 414578 A AT414578 A AT 414578A AT 414578 A AT414578 A AT 414578A AT 353504 B AT353504 B AT 353504B
- Authority
- AT
- Austria
- Prior art keywords
- moisture
- measuring
- hygroscopic material
- particular wood
- wood
- Prior art date
Links
Classifications
-
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
- G01N27/07—Construction of measuring vessels; Electrodes therefor
-
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material
-
- 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
- G01N33/46—Wood
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT414578A AT353504B (de) | 1978-06-08 | 1978-06-08 | Vorrichtung zum messen der feuchte eines hygro- skopischen materials, insbesondere holz |
DE19792919541 DE2919541C2 (de) | 1978-06-08 | 1979-05-15 | Vorrichtung zum Messen der Feuchte eines hygroskopischen Materials, insbesondere Holz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT414578A AT353504B (de) | 1978-06-08 | 1978-06-08 | Vorrichtung zum messen der feuchte eines hygro- skopischen materials, insbesondere holz |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA414578A ATA414578A (de) | 1979-04-15 |
AT353504B true AT353504B (de) | 1979-11-26 |
Family
ID=3560258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT414578A AT353504B (de) | 1978-06-08 | 1978-06-08 | Vorrichtung zum messen der feuchte eines hygro- skopischen materials, insbesondere holz |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT353504B (de) |
DE (1) | DE2919541C2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4721903A (en) * | 1985-02-27 | 1988-01-26 | The Boeing Company | Probe and method for electrically contacting surfaces with protective coatings |
CA2045462A1 (fr) * | 1989-12-01 | 1991-06-02 | Jean-Luc Sandoz | Appareil pour la determination automatique et non destructive de la classe de proprietes mecaniques standardisees d'un echantillon de materiau hygroscopique |
FR2707759B1 (fr) * | 1993-07-13 | 1995-09-01 | Sandoz Jean Luc | Procédé et appareillage pour contrôler l'état de dégradation de structures en bois, poteaux notamment. |
WO2005103661A1 (en) * | 2004-04-22 | 2005-11-03 | Damsten Leif Daniel | Method and apparatus for measuring the moisture content of a block of timber |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1880483U (de) * | 1963-07-15 | 1963-10-10 | K P Mundinger G M B H | Messelektrode fuer feuchtigkeitsmesser mit einstechnadeln. |
-
1978
- 1978-06-08 AT AT414578A patent/AT353504B/de not_active IP Right Cessation
-
1979
- 1979-05-15 DE DE19792919541 patent/DE2919541C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2919541A1 (de) | 1979-12-13 |
DE2919541C2 (de) | 1985-11-14 |
ATA414578A (de) | 1979-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT363667B (de) | Vorrichtung zum einmischen eines materials in einen luftstrom | |
NO146517C (no) | Apparat for aa maale fuktighetsinnholdet i en bevegelig papirbane | |
ATA284178A (de) | Vorrichtung zum bestimmen der kraefte bein schneiden von flachmaterial | |
NO148087C (no) | Fremgangsmaate til bestemmelse av sammensetningen av det organiske materiale i en sedimentaer proeve | |
DK549877A (da) | Apparat til med mikroboelger at maale fugtindholdet i en fladeformet proeve | |
AT351295B (de) | Anordnung zur messung des glanzvermoegens von oberflaechen, insbesondere organischer ueberzuege | |
JPS5562358A (en) | Apparatus for measuring humidity in material | |
AT386684B (de) | Messeinrichtung zur erfassung der foerderstaerke eines schuettgutstromes | |
AT353504B (de) | Vorrichtung zum messen der feuchte eines hygro- skopischen materials, insbesondere holz | |
AT382962B (de) | Vorrichtung zum messen der wandstaerke von rohren | |
DK308877A (da) | Maleapparat til tontgenfluorescensanalyse | |
DE59003420D1 (de) | Vorrichtung zum Messen der Wasserdampfdurchlässigkeit eines Materials oder eines Gegenstandes. | |
ATA926274A (de) | Vorrichtung zum bearbeiten von materialbahnen | |
SE436108B (sv) | Anordning for fran- och inkoppling av valsarna i ett fuktverk for offsetpressar | |
ATA883576A (de) | Vorrichtung zum festlegen der teiles eines gebrochenen knochens in heil-positionen | |
ATA504478A (de) | Feuchtigkeitsmesseinrichtung | |
SU516952A1 (ru) | Датчик дл измерени влажности | |
DD124779B1 (de) | Vorrichtung zum fraesen plattenfoermiger holzwerkstoffe | |
IT7950430A0 (it) | Dispositivo misuratore di pressioneper manometri | |
CH491387A (de) | Vorrichtung zum Messen der relativen Feuchtigkeit an der Oberfläche eines Materials | |
DD137974A1 (de) | Impedanz-messverfahren zur messung des feuchtegehaltes in poroesen baustoffen | |
ATA648678A (de) | Vorrichtung zum druckmessen | |
IT1074927B (it) | Dispositivo per la misurazione dell umidita assoluta in costruzioni per essiccamento | |
IL52949A0 (en) | Apparatus for continuously measuring quantitative changes in moisture condensation at a surface | |
ATA819977A (de) | Vorrichtung zum markieren von holzstaemmen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |