FR2323140B1 - - Google Patents
Info
- Publication number
- FR2323140B1 FR2323140B1 FR7626580A FR7626580A FR2323140B1 FR 2323140 B1 FR2323140 B1 FR 2323140B1 FR 7626580 A FR7626580 A FR 7626580A FR 7626580 A FR7626580 A FR 7626580A FR 2323140 B1 FR2323140 B1 FR 2323140B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- 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
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/48—Investigating hardness or rebound hardness by performing impressions under impulsive load by indentors, e.g. falling ball
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK394375A DK138862B (da) | 1975-09-03 | 1975-09-03 | Fremgangsmåde og apparat til styrkemåling af et legeme, især et træemne. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2323140A1 FR2323140A1 (fr) | 1977-04-01 |
| FR2323140B1 true FR2323140B1 (da) | 1982-11-19 |
Family
ID=8128521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7626580A Granted FR2323140A1 (fr) | 1975-09-03 | 1976-09-03 | Procede et appareil pour la mesure de la resistance mecanique d'un corps en bois |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5917778B2 (da) |
| CA (1) | CA1076388A (da) |
| DE (1) | DE2638261A1 (da) |
| DK (1) | DK138862B (da) |
| ES (1) | ES451200A1 (da) |
| FR (1) | FR2323140A1 (da) |
| GB (1) | GB1553311A (da) |
| SE (1) | SE420132B (da) |
| SU (1) | SU847946A3 (da) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4343179A (en) * | 1979-11-27 | 1982-08-10 | Astroem Goeta L | Utility pole hardness tester |
| DE3501841C2 (de) * | 1985-01-22 | 1994-04-14 | Kamm Willibald F G Dipl Ing | Verfahren und Vorrichtung zur Feststellung des inneren Zustandes von Bäumen oder Holzbauteilen |
| JPS61186541A (ja) * | 1985-02-08 | 1986-08-20 | 村田機械株式会社 | 紡績糸 |
| JPS63192476U (da) * | 1987-05-28 | 1988-12-12 | ||
| US5099682A (en) * | 1990-03-12 | 1992-03-31 | Denomme Catherine E | Meat doneness tester |
| 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. |
| DE69621281T2 (de) * | 1995-02-28 | 2002-12-05 | Nippon Catalytic Chem Ind | Acryl-Säure-Derivate, Verfahren zur Herstellung von Acryl-Säure-Derivaten und Acryl-Säure-Polymere |
| JP2010271112A (ja) * | 2009-05-20 | 2010-12-02 | Yoshihisa Fujii | 木材および木質材料の強度評価方法 |
| US8210024B2 (en) * | 2009-10-16 | 2012-07-03 | The Boeing Company | Damage impactor |
| DE102011018971A1 (de) * | 2011-04-28 | 2012-10-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zur Bestimmung von Festigkeitseigenschaften |
| DE102011107899A1 (de) * | 2011-07-18 | 2013-01-24 | Carl Scholl Gmbh | Verfahren zur Klassifizierung von Rundholz |
| ES2606331B2 (es) * | 2016-11-15 | 2017-07-25 | Universidad Politécnica de Madrid | Máquina portable y procedimiento para realizar ensayos de impacto blando, con área de aplicación de carga grande, sobre materiales frágiles |
| CN113624589B (zh) * | 2021-08-16 | 2022-05-17 | 沭阳县润丰木业制品厂 | 一种智能木材测量支架 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1708262A (en) * | 1927-02-25 | 1929-04-09 | Executor Lou Bradshaw | Hardness-testing device |
| GB1092038A (en) * | 1965-05-05 | 1967-11-22 | Zavoid Za Str Konstrukzii | Improved non-destructive hardness testing device |
| US3421364A (en) * | 1965-08-04 | 1969-01-14 | Gkn Group Services Ltd | Methods of and apparatus for measuring the hardness of materials |
-
1975
- 1975-09-03 DK DK394375A patent/DK138862B/da not_active IP Right Cessation
-
1976
- 1976-08-24 CA CA259,756A patent/CA1076388A/en not_active Expired
- 1976-08-25 DE DE19762638261 patent/DE2638261A1/de active Granted
- 1976-08-31 GB GB3604076A patent/GB1553311A/en not_active Expired
- 1976-09-02 SE SE7609692A patent/SE420132B/xx not_active IP Right Cessation
- 1976-09-02 JP JP10434176A patent/JPS5917778B2/ja not_active Expired
- 1976-09-03 FR FR7626580A patent/FR2323140A1/fr active Granted
- 1976-09-03 ES ES451200A patent/ES451200A1/es not_active Expired
- 1976-09-03 SU SU762396658A patent/SU847946A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2638261C2 (da) | 1987-09-03 |
| SU847946A3 (ru) | 1981-07-15 |
| GB1553311A (en) | 1979-09-26 |
| FR2323140A1 (fr) | 1977-04-01 |
| DK138862B (da) | 1978-11-06 |
| CA1076388A (en) | 1980-04-29 |
| DK138862C (da) | 1979-04-23 |
| JPS5230489A (en) | 1977-03-08 |
| SE420132B (sv) | 1981-09-14 |
| JPS5917778B2 (ja) | 1984-04-23 |
| ES451200A1 (es) | 1977-09-16 |
| SE7609692L (sv) | 1977-03-04 |
| DK394375A (da) | 1977-03-04 |
| DE2638261A1 (de) | 1977-03-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |