DE112004001606T5 - Gefalteter Wellenleiter - Google Patents
Gefalteter Wellenleiter Download PDFInfo
- Publication number
- DE112004001606T5 DE112004001606T5 DE112004001606T DE112004001606T DE112004001606T5 DE 112004001606 T5 DE112004001606 T5 DE 112004001606T5 DE 112004001606 T DE112004001606 T DE 112004001606T DE 112004001606 T DE112004001606 T DE 112004001606T DE 112004001606 T5 DE112004001606 T5 DE 112004001606T5
- Authority
- DE
- Germany
- Prior art keywords
- waveguide
- branches
- deflected
- coil
- pulse
- 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.)
- Ceased
Links
- 230000004044 response Effects 0.000 claims description 11
- 239000004020 conductor Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 238000013016 damping Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ORMNNUPLFAPCFD-DVLYDCSHSA-M phenethicillin potassium Chemical compound [K+].N([C@@H]1C(N2[C@H](C(C)(C)S[C@@H]21)C([O-])=O)=O)C(=O)C(C)OC1=CC=CC=C1 ORMNNUPLFAPCFD-DVLYDCSHSA-M 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/48—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means
- G01D5/485—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means using magnetostrictive devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/654,409 US6919779B2 (en) | 2003-09-03 | 2003-09-03 | Folded magnetostrictive wave guide |
| US10/654,409 | 2003-09-03 | ||
| PCT/US2004/028795 WO2005025059A1 (en) | 2003-09-03 | 2004-09-03 | Folded wave guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112004001606T5 true DE112004001606T5 (de) | 2007-08-02 |
Family
ID=34218083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112004001606T Ceased DE112004001606T5 (de) | 2003-09-03 | 2004-09-03 | Gefalteter Wellenleiter |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6919779B2 (https=) |
| JP (1) | JP4728239B2 (https=) |
| DE (1) | DE112004001606T5 (https=) |
| WO (1) | WO2005025059A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8054066B2 (en) * | 2007-12-14 | 2011-11-08 | Mts Systems Corporation | Magnetostrictive displacement transducer with phase shifted bias burst |
| US7971487B2 (en) * | 2008-05-02 | 2011-07-05 | Carlen Controls, Inc. | Linear position transducer with wireless read head |
| US9048521B2 (en) * | 2011-03-24 | 2015-06-02 | Etegent Technologies, Ltd. | Broadband waveguide |
| US9182306B2 (en) | 2011-06-22 | 2015-11-10 | Etegent Technologies, Ltd. | Environmental sensor with tensioned wire exhibiting varying transmission characteristics in response to environmental conditions |
| CN102310340A (zh) * | 2011-08-25 | 2012-01-11 | 苏州嘉信重型机床有限公司 | 机床中的调速装置 |
| WO2014163834A1 (en) | 2013-03-12 | 2014-10-09 | Franklin Fueling Systems, Inc. | Magnetostrictive transducer |
| US9074860B2 (en) | 2013-03-13 | 2015-07-07 | Ametek | Systems and methods for magnetostrictive sensing |
| US9389061B2 (en) * | 2013-03-15 | 2016-07-12 | David Scott Nyce | Position sensor with improved signal to noise ratio |
| WO2015066494A2 (en) | 2013-11-01 | 2015-05-07 | Etegent Technologies Ltd. | Broadband waveguide |
| WO2015099884A2 (en) | 2013-11-01 | 2015-07-02 | Etegent Technologies Ltd. | Composite active waveguide temperature sensor for harsh environments |
| US10852277B2 (en) | 2014-04-09 | 2020-12-01 | Etegent Technologies, Ltd. | Active waveguide excitation and compensation |
| DE102016118524A1 (de) * | 2016-09-29 | 2018-03-29 | Sick Atech Gmbh | Positionssensor |
| US20200149980A1 (en) | 2017-04-10 | 2020-05-14 | Etegent Technologies Ltd. | Distributed active mechanical waveguide sensor with damping |
| US11313713B2 (en) | 2020-02-19 | 2022-04-26 | Clark Reliance LLC | Magnetostrictive transmitter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2863121A (en) * | 1957-06-25 | 1958-12-02 | Byford Labs Inc | Magnetostrictive pulse-time modulator |
| US3898555A (en) * | 1973-12-19 | 1975-08-05 | Tempo Instr Inc | Linear distance measuring device using a moveable magnet interacting with a sonic waveguide |
| US4035762A (en) * | 1974-11-04 | 1977-07-12 | The Charles Stark Draper Laboratory, Inc. | Position sensing readout |
| US4121155A (en) * | 1976-12-02 | 1978-10-17 | The Charles Stark Draper Laboratory, Inc. | Position readout device |
| DE3343310C2 (de) * | 1983-11-30 | 1987-01-29 | Gebhard Balluff Fabrik feinmechanischer Erzeugnisse GmbH & Co, 7303 Neuhausen | Ultraschall-Wegmesser |
| JP2987756B2 (ja) * | 1996-02-29 | 1999-12-06 | 日精樹脂工業株式会社 | 射出成形機の位置検出装置 |
| US6426618B1 (en) * | 1996-03-22 | 2002-07-30 | Mts Systems Corporation | Magnetostrictive linear displacement transducer for a vehicle steering system |
| US5923164A (en) * | 1996-10-15 | 1999-07-13 | Balluff, Inc. | Apparatus and method for automatically tuning the gain of an amplifier |
-
2003
- 2003-09-03 US US10/654,409 patent/US6919779B2/en not_active Expired - Lifetime
-
2004
- 2004-09-03 WO PCT/US2004/028795 patent/WO2005025059A1/en not_active Ceased
- 2004-09-03 DE DE112004001606T patent/DE112004001606T5/de not_active Ceased
- 2004-09-03 JP JP2006526203A patent/JP4728239B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20050046513A1 (en) | 2005-03-03 |
| WO2005025059A1 (en) | 2005-03-17 |
| JP2007507919A (ja) | 2007-03-29 |
| US6919779B2 (en) | 2005-07-19 |
| JP4728239B2 (ja) | 2011-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed |
Effective date: 20110819 |
|
| R016 | Response to examination communication | ||
| R002 | Refusal decision in examination/registration proceedings | ||
| R003 | Refusal decision now final | ||
| R081 | Change of applicant/patentee |
Owner name: TEMPOSONICS, LLC (N.D.GES.D. STAATES DELAWARE), US Free format text: FORMER OWNER: MTS SYSTEMS CORP., EDEN PRAIRIE, MINN., US |