DE102010013625A1 - Seismic generator, has bearing spring connected with magnet and loading magnet with spring force during movement of magnet in direction of coil arrangement, where spring force acts opposite to movement direction of magnet - Google Patents
Seismic generator, has bearing spring connected with magnet and loading magnet with spring force during movement of magnet in direction of coil arrangement, where spring force acts opposite to movement direction of magnet Download PDFInfo
- Publication number
- DE102010013625A1 DE102010013625A1 DE102010013625A DE102010013625A DE102010013625A1 DE 102010013625 A1 DE102010013625 A1 DE 102010013625A1 DE 102010013625 A DE102010013625 A DE 102010013625A DE 102010013625 A DE102010013625 A DE 102010013625A DE 102010013625 A1 DE102010013625 A1 DE 102010013625A1
- Authority
- DE
- Germany
- Prior art keywords
- magnet
- seismic generator
- permanent magnet
- generator according
- coil arrangement
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
- G01V1/155—Generating seismic energy using mechanical driving means, e.g. motor driven shaft using reciprocating masses
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Die Erfindung betrifft einen seismischen Generator gemäß dem Oberbegriff des Patentanspruches 1.The invention relates to a seismic generator according to the preamble of
Ein derartiger seismischer Generator ist aus
Der Erfindung liegt die Aufgabe zugrunde, einen seismischen Generator der eingangs genannten Art anzugeben, der sich bei einem kompakten Aufbau durch eine auch bei großen mechanischen Belastungen hohe Langlebigkeit sowie durch eine relativ einfache konstruktive Anpassungsfähigkeit einen verhältnismäßig guten Wirkungsgrad auszeichnet.The invention has for its object to provide a seismic generator of the type mentioned, which is characterized in a compact design by a high mechanical durability even with high loads and a relatively simple structural adaptability a relatively good efficiency.
Diese Aufgabe wird bei einem seismischen Generator der eingangs genannten Art erfindungsgemäß mit den kennzeichnenden Merkmalen des Patentanspruches 1 gelöst.This object is achieved in a seismic generator of the type mentioned according to the invention with the characterizing features of
Dadurch, dass bei dem erfindungsgemäßen seismischen Generator die Spulenanordnung in einer Ebene angeordnet ist und sich der Permanentmagnet von einer Lagerfeder in Richtung der Spulenanordnung gebremst rechtwinklig zu der Spulenebene bewegt, lassen sich die Spulenanordnung und der Permanentmagnet frei von Abschirmungen auch bei großen mechanischen Belastungen und damit zu erwartenden großen Amplituden verhältnismäßig nah beieinander anordnen, was dem Raumbedarf zuträglich ist, und in Abhängigkeit der Federkonstanten der Lagerfeder zweckmäßige Eigenfrequenzen einstellen, die insbesondere bei verhältnismäßig hohen Eigenfrequenzen zu einem guten Wirkungsgrad des seismischen Generators führen.The fact that in the seismic generator of the invention, the coil assembly is arranged in a plane and the permanent magnet braked by a bearing spring in the direction of the coil assembly moves perpendicular to the coil plane, the coil assembly and the permanent magnet can be shielded even at high mechanical loads and thus to arrange expected large amplitudes relatively close to each other, which is beneficial to the space requirements, and adjust depending on the spring constant of the bearing spring appropriate natural frequencies, which lead to a good efficiency of the seismic generator especially at relatively high natural frequencies.
Weitere zweckmäßige Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Further expedient embodiments of the invention are the subject of the dependent claims.
Weitere zweckmäßige Ausgestaltungen und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispieles der Erfindung mit Bezug auf die Figuren der Zeichnung.Further expedient refinements and advantages of the invention will become apparent from the following description of an embodiment of the invention with reference to the figures of the drawing.
Es zeigen:Show it:
Auf der der Deckwand
In etwa in der Mitte der Bodenplatte
Eine im Wesentlichen zylinderförmige Distanzhülse
Auf der der Bodenplatte
Die Lagerfeder
Der Magnetträger
Die der Deckwand
Die Leiterplatte
Auf der den Außenzungen
Somit ist verständlich, dass sich die Amplitude des seismischen Generators insbesondere in Abhängigkeit der geometrischen Gestalt und Materialstärke der Federarme
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- US 2004/0104623 A1 [0002] US 2004/0104623 A1 [0002]
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010013625A DE102010013625A1 (en) | 2010-04-01 | 2010-04-01 | Seismic generator, has bearing spring connected with magnet and loading magnet with spring force during movement of magnet in direction of coil arrangement, where spring force acts opposite to movement direction of magnet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010013625A DE102010013625A1 (en) | 2010-04-01 | 2010-04-01 | Seismic generator, has bearing spring connected with magnet and loading magnet with spring force during movement of magnet in direction of coil arrangement, where spring force acts opposite to movement direction of magnet |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010013625A1 true DE102010013625A1 (en) | 2011-10-06 |
Family
ID=44650034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102010013625A Withdrawn DE102010013625A1 (en) | 2010-04-01 | 2010-04-01 | Seismic generator, has bearing spring connected with magnet and loading magnet with spring force during movement of magnet in direction of coil arrangement, where spring force acts opposite to movement direction of magnet |
Country Status (1)
Country | Link |
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DE (1) | DE102010013625A1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69526217T2 (en) * | 1994-03-21 | 2002-11-07 | Sunpower Inc | FLUID BEARING WITH ELASTIC ROD FOR CENTERING BACK AND BACK BODIES |
US20040104623A1 (en) | 2002-11-28 | 2004-06-03 | Mn Engineering Co., Ltd. | Vibration operated generator |
US20050104159A1 (en) * | 2003-11-19 | 2005-05-19 | Nai-Chen Lu | Power generator and method for forming same |
DE10358764A1 (en) * | 2003-12-12 | 2005-07-28 | Zf Friedrichshafen Ag | chassis component |
US7489296B2 (en) * | 2001-01-19 | 2009-02-10 | Fujitsu Component Limited | Pointing device |
WO2009068856A2 (en) * | 2007-11-27 | 2009-06-04 | Perpetuum Ltd. | Generator for converting mechanical vibrational energy into electrical energy |
US7569952B1 (en) * | 2003-04-18 | 2009-08-04 | Ferro Solutions, Inc. | High efficiency, inductive vibration energy harvester |
JP2009268229A (en) * | 2008-04-24 | 2009-11-12 | Panasonic Electric Works Co Ltd | Micro generator |
-
2010
- 2010-04-01 DE DE102010013625A patent/DE102010013625A1/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69526217T2 (en) * | 1994-03-21 | 2002-11-07 | Sunpower Inc | FLUID BEARING WITH ELASTIC ROD FOR CENTERING BACK AND BACK BODIES |
US7489296B2 (en) * | 2001-01-19 | 2009-02-10 | Fujitsu Component Limited | Pointing device |
US20040104623A1 (en) | 2002-11-28 | 2004-06-03 | Mn Engineering Co., Ltd. | Vibration operated generator |
US7569952B1 (en) * | 2003-04-18 | 2009-08-04 | Ferro Solutions, Inc. | High efficiency, inductive vibration energy harvester |
US20050104159A1 (en) * | 2003-11-19 | 2005-05-19 | Nai-Chen Lu | Power generator and method for forming same |
DE10358764A1 (en) * | 2003-12-12 | 2005-07-28 | Zf Friedrichshafen Ag | chassis component |
WO2009068856A2 (en) * | 2007-11-27 | 2009-06-04 | Perpetuum Ltd. | Generator for converting mechanical vibrational energy into electrical energy |
JP2009268229A (en) * | 2008-04-24 | 2009-11-12 | Panasonic Electric Works Co Ltd | Micro generator |
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Legal Events
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R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R082 | Change of representative |
Representative=s name: JOACHIM RUETTGERS, 79098 FREIBURG, DE Representative=s name: JOACHIM RUETTGERS, DE |
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R081 | Change of applicant/patentee |
Owner name: HAHN-SCHICKARD-GESELLSCHAFT FUER ANGEWANDTE FO, DE Free format text: FORMER OWNER: A. RAYMOND, HAHN-SCHICKARD-GESELLSCHAFT FUER, , FR Effective date: 20120213 Owner name: A. RAYMOND ET CIE, FR Free format text: FORMER OWNER: A. RAYMOND, HAHN-SCHICKARD-GESELLSCHAFT FUER, , FR Effective date: 20120213 Owner name: HAHN-SCHICKARD-GESELLSCHAFT FUER ANGEWANDTE FO, DE Free format text: FORMER OWNERS: A. RAYMOND, GRENOBLE, FR; HAHN-SCHICKARD-GESELLSCHAFT FUER ANGEWANDTE FORSCHUNG E.V., 78052 VILLINGEN-SCHWENNINGEN, DE Effective date: 20120213 Owner name: A. RAYMOND ET CIE, FR Free format text: FORMER OWNERS: A. RAYMOND, GRENOBLE, FR; HAHN-SCHICKARD-GESELLSCHAFT FUER ANGEWANDTE FORSCHUNG E.V., 78052 VILLINGEN-SCHWENNINGEN, DE Effective date: 20120213 |
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R082 | Change of representative |
Representative=s name: RACKETTE PARTNERSCHAFT PATENTANWAELTE, DE Effective date: 20120213 Representative=s name: RACKETTE PATENTANWAELTE PARTG MBB, DE Effective date: 20120213 Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE Effective date: 20120213 |
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R082 | Change of representative |
Representative=s name: RACKETTE PARTNERSCHAFT PATENTANWAELTE, DE Representative=s name: RACKETTE PATENTANWAELTE PARTG MBB, DE Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE |
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R082 | Change of representative |
Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |