CH687648A5 - Aufnehmer zur Dehnungsmessung. - Google Patents
Aufnehmer zur Dehnungsmessung. Download PDFInfo
- Publication number
- CH687648A5 CH687648A5 CH02526/92A CH252692A CH687648A5 CH 687648 A5 CH687648 A5 CH 687648A5 CH 02526/92 A CH02526/92 A CH 02526/92A CH 252692 A CH252692 A CH 252692A CH 687648 A5 CH687648 A5 CH 687648A5
- Authority
- CH
- Switzerland
- Prior art keywords
- strain
- transducer
- sensitive elements
- cylindrical body
- sensor
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title claims 2
- 238000011156 evaluation Methods 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims description 4
- 210000002445 nipple Anatomy 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 230000009993 protective function Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH02526/92A CH687648A5 (de) | 1992-08-12 | 1992-08-12 | Aufnehmer zur Dehnungsmessung. |
| US08/524,243 US5616847A (en) | 1992-08-12 | 1995-09-06 | Sensor for expansion measurement |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH02526/92A CH687648A5 (de) | 1992-08-12 | 1992-08-12 | Aufnehmer zur Dehnungsmessung. |
| US08/524,243 US5616847A (en) | 1992-08-12 | 1995-09-06 | Sensor for expansion measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH687648A5 true CH687648A5 (de) | 1997-01-15 |
Family
ID=25690672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH02526/92A CH687648A5 (de) | 1992-08-12 | 1992-08-12 | Aufnehmer zur Dehnungsmessung. |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5616847A (de) |
| CH (1) | CH687648A5 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001084073A1 (de) * | 2000-05-03 | 2001-11-08 | Hera Rotterdam B.V. | Messwertaufnehmer |
| WO2007033900A1 (de) * | 2005-09-22 | 2007-03-29 | Sensormate Ag | Dehnungsaufnehmer zum elektrischen messen negativer und positiver oberflächendehnungen |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT403959B (de) * | 1995-12-15 | 1998-07-27 | Avl Verbrennungskraft Messtech | Messanordnung mit einem piezoelektrischen, anisotropen messelement |
| ATE250754T1 (de) * | 1997-11-18 | 2003-10-15 | Hera Rotterdam Bv | Piezoelektrischer dehnungssensor und verfahren zur messung von dehnungen auf oberflächen mit einem solchen sensor |
| FR2872073B1 (fr) * | 2004-06-28 | 2006-11-17 | Peugeot Citroen Automobiles Sa | Agencement d'un capteur d'effort sur un bras de pince de soudage et procede de montage d'un tel capteur d'effort |
| US20090249884A1 (en) * | 2005-03-24 | 2009-10-08 | Baumer Holding Ag | Electrically measuring expansions on cylindrical bodies |
| CZ298400B6 (cs) * | 2005-05-23 | 2007-09-19 | Fakulta strojní CVUT v Praze | Teleso silového snímace |
| WO2013168720A1 (ja) | 2012-05-08 | 2013-11-14 | 株式会社原子力エンジニアリング | ひずみゲージホルダー |
| CN109974572B (zh) * | 2019-03-25 | 2020-11-06 | 绍兴文理学院 | 一种石墨烯橡胶应变测试装置及岩石应变测量方法 |
| JP6688946B1 (ja) * | 2020-01-09 | 2020-04-28 | 株式会社原子力エンジニアリング | センサ押圧部材 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3240207A (en) * | 1963-05-31 | 1966-03-15 | North American Aviation Inc | Pressure sensor |
| US3791205A (en) * | 1972-02-04 | 1974-02-12 | D Hooker | Potted strain gauge |
| US3820529A (en) * | 1972-11-07 | 1974-06-28 | Nasa | Conductive elastomeric extensometer |
| US3889381A (en) * | 1974-04-10 | 1975-06-17 | Us Army | Gage for measuring the circumferential expansion of internally pressurized tubes |
| US4023054A (en) * | 1974-05-06 | 1977-05-10 | Minnesota Mining And Manufacturing Company | Strain sensor employing piezoelectric material |
| DE2537369A1 (de) * | 1975-08-22 | 1977-03-03 | Maecker Elan Schaltelemente | Dehnungsaufnehmer fuer die kraftmessung an saeulen oder zugankern von maschinen |
| AT375466B (de) * | 1977-07-27 | 1984-08-10 | List Hans | Messwertaufnehmer mit einem piezoelektrischen messelement |
| DE3010168C2 (de) * | 1980-03-17 | 1982-05-27 | Siemens AG, 1000 Berlin und 8000 München | Elektrischer Dehnungsaufnehmer |
| US4600347A (en) * | 1984-11-09 | 1986-07-15 | Continental Can Company, Inc. | Double seam tightness monitor |
| CH681746A5 (de) * | 1991-03-15 | 1993-05-14 | Straintec Ag |
-
1992
- 1992-08-12 CH CH02526/92A patent/CH687648A5/de not_active IP Right Cessation
-
1995
- 1995-09-06 US US08/524,243 patent/US5616847A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001084073A1 (de) * | 2000-05-03 | 2001-11-08 | Hera Rotterdam B.V. | Messwertaufnehmer |
| WO2007033900A1 (de) * | 2005-09-22 | 2007-03-29 | Sensormate Ag | Dehnungsaufnehmer zum elektrischen messen negativer und positiver oberflächendehnungen |
| TWI571613B (zh) * | 2005-09-22 | 2017-02-21 | 星社股份有限公司 | 負和正表面膨脹之電性測量用的膨脹感測器 |
Also Published As
| Publication number | Publication date |
|---|---|
| US5616847A (en) | 1997-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AEN | Modification of the scope of the patent |
Free format text: WIEDEREINSETZUNG GUTGEHEISSEN |
|
| NV | New agent |
Representative=s name: PATENTANWAELTE BREITER + WIEDMER AG |
|
| PFA | Name/firm changed |
Owner name: SCHLAEPFER MESSTECHNIK AG,SCHLACHTHOFSTRASSE 19,84 |
|
| PUE | Assignment |
Owner name: SCHLAEPFER MESSTECHNIK AG;PROMYX AG TRANSFER- HERA |
|
| NV | New agent |
Ref country code: CH Representative=s name: KELLER & PARTNER PATENTANWAELTE AG WINTERTHUR |
|
| PUE | Assignment |
Owner name: BAUMER HOLDING AG Free format text: HERA ROTTERDAM B.V.#MAX EUWELAAN 61#3062 MA ROTTERDAM (NL) -TRANSFER TO- BAUMER HOLDING AG#HUMMELSTRASSE 17#8500 FRAUENFELD (CH) |
|
| PUE | Assignment |
Owner name: BAUMER INNOTEC AG Free format text: BAUMER HOLDING AG#HUMMELSTRASSE 17#8500 FRAUENFELD (CH) -TRANSFER TO- BAUMER INNOTEC AG#HUMMELSTRASSE 17#8500 FRAUENFELD (CH) |
|
| NV | New agent |
Ref country code: CH Representative=s name: KELLER & PARTNER PATENTANWAELTE AG WINTERTHUR |
|
| PL | Patent ceased |