DE2632095A1 - Elektromechanischer torsionsoszillator - Google Patents
Elektromechanischer torsionsoszillatorInfo
- Publication number
- DE2632095A1 DE2632095A1 DE19762632095 DE2632095A DE2632095A1 DE 2632095 A1 DE2632095 A1 DE 2632095A1 DE 19762632095 DE19762632095 DE 19762632095 DE 2632095 A DE2632095 A DE 2632095A DE 2632095 A1 DE2632095 A1 DE 2632095A1
- Authority
- DE
- Germany
- Prior art keywords
- armature
- magnetic
- oscillator according
- torsion bar
- adjustable
- 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.)
- Withdrawn
Links
- 238000004804 winding Methods 0.000 claims description 40
- 230000005284 excitation Effects 0.000 claims description 19
- 230000033001 locomotion Effects 0.000 claims description 18
- 239000000696 magnetic material Substances 0.000 claims description 4
- 230000004907 flux Effects 0.000 description 44
- 230000000694 effects Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 5
- 230000014509 gene expression Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241000289659 Erinaceidae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- 238000013017 mechanical damping Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R11/00—Transducers of moving-armature or moving-core type
- H04R11/14—Resonant transducers, i.e. adapted to produce maximum output at a predetermined frequency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Control Of Velocity Or Acceleration (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/608,120 US4187452A (en) | 1975-08-27 | 1975-08-27 | Electromechanical torsional oscillator with resonant frequency and amplitude control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2632095A1 true DE2632095A1 (de) | 1977-03-10 |
Family
ID=24435124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762632095 Withdrawn DE2632095A1 (de) | 1975-08-27 | 1976-07-16 | Elektromechanischer torsionsoszillator |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4187452A (OSRAM) |
| JP (1) | JPS52101053A (OSRAM) |
| CA (1) | CA1063163A (OSRAM) |
| DE (1) | DE2632095A1 (OSRAM) |
| FR (1) | FR2322477A1 (OSRAM) |
| GB (1) | GB1551267A (OSRAM) |
| IT (1) | IT1063721B (OSRAM) |
| NL (1) | NL7608284A (OSRAM) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2924924C2 (de) * | 1978-06-21 | 1985-02-21 | Universal Pioneer Corp., Tokio/Tokyo | Optisch-mechanischer Abtaster |
| FR2444283A1 (fr) * | 1978-12-14 | 1980-07-11 | Onera (Off Nat Aerospatiale) | Perfectionnements aux dispositifs vibrants pour le traitement d'un faisceau optique |
| US4346416A (en) * | 1980-02-29 | 1982-08-24 | Digital Equipment Corporation | Rotary actuator assembly for disk drive head positioner |
| GB2110422A (en) * | 1981-11-27 | 1983-06-15 | Philips Electronic Associated | Electromechanical bistable arrangements |
| DE3213076A1 (de) * | 1982-04-07 | 1983-10-20 | Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Sekundaerspiegel-kippvorrichtung fuer ein spiegelteleskop |
| JPS5917019A (ja) * | 1982-07-20 | 1984-01-28 | Toshiba Corp | 回転体支持装置 |
| GB2176344A (en) * | 1984-05-25 | 1986-12-17 | Koehring Co | Force motor |
| US4694235A (en) * | 1986-08-01 | 1987-09-15 | General Scanning, Inc. | Capacitive position sensor |
| US4802752A (en) * | 1986-10-02 | 1989-02-07 | Greyhawk Systems, Inc. | Method of and apparatus for mounting a mirror to a rotatable shaft |
| US4856858A (en) * | 1987-01-30 | 1989-08-15 | Citizen Watch Co., Ltd. | Optical scanner |
| US4845424A (en) * | 1987-11-16 | 1989-07-04 | Gamble John G | Rotary displacement motor |
| US4998031A (en) * | 1989-01-23 | 1991-03-05 | Griffey Henry L | Stepping motor with one-way clutch |
| US5126545A (en) * | 1990-01-16 | 1992-06-30 | Symbol Technologies, Inc. | Portable laser scanning system having a motor drive with no DC windings |
| JP3389270B2 (ja) * | 1992-05-15 | 2003-03-24 | シンボル テクノロジイズ インコーポレイテッド | 小型バーコード走査装置 |
| US5561486A (en) * | 1994-09-29 | 1996-10-01 | Eastman Kodak Company | Assembly for use in electromagnetic actuator |
| US5557444A (en) * | 1994-10-26 | 1996-09-17 | University Of Washington | Miniature optical scanner for a two axis scanning system |
| DE29713167U1 (de) * | 1997-07-24 | 1998-11-19 | FEV Motorentechnik GmbH & Co. KG, 52078 Aachen | Elektromagnetischer Aktuator mit elastisch verformbarem Anker |
| US6265794B1 (en) * | 1999-10-29 | 2001-07-24 | Gsi Lumenics, Inc. | Method for tuning the resonant frequency of crossed-flexure pivot galvanometers |
| US6738226B1 (en) | 2000-01-13 | 2004-05-18 | Jpmorgan Chase Bank | Adhesive control features for disc drive head suspension and flex circuit interconnect |
| DE10350445A1 (de) * | 2003-10-29 | 2005-06-02 | Braun Gmbh | Elektrische Antriebseinheit zur Erzeugung einer oszillierenden Bewegung |
| DE10350447A1 (de) * | 2003-10-29 | 2005-06-02 | Braun Gmbh | Antriebseinheit zur Erzeugung einer oszillierenden Bewegung für elektrische Kleingeräte |
| EP1732088B1 (de) * | 2005-06-08 | 2013-08-14 | Mahle International GmbH | Elektromagnetischer Stellantrieb |
| FR2896080B1 (fr) * | 2006-01-12 | 2008-04-04 | Valeo Sys Controle Moteur Sas | Actionneur electromagnetique a aimants permanents disposes en v selon un agencement electromagnetiquement optimise |
| US7732952B1 (en) | 2006-07-14 | 2010-06-08 | Ultreo, Inc. | Oscillatory motors and devices incorporating them |
| US20080048506A1 (en) * | 2006-08-03 | 2008-02-28 | Deak David G | Electromotive device |
| ATE549785T1 (de) * | 2006-12-21 | 2012-03-15 | Saab Ab | Ampg-vorrichtung zur stromerzeugung aus schwingungen, ampg-vorrichtungsanordnung sowie verfahren zur optimierung besagter stromerzeugung |
| US9343931B2 (en) | 2012-04-06 | 2016-05-17 | David Deak | Electrical generator with rotational gaussian surface magnet and stationary coil |
| DE102013104410A1 (de) * | 2013-04-30 | 2014-10-30 | Scansonic Mi Gmbh | Scannervorrichtung |
| DE102013114830A1 (de) * | 2013-12-23 | 2015-06-25 | Eto Magnetic Gmbh | Elektromagnetische Stellvorrichtung |
| CN111819770B (zh) | 2017-10-30 | 2023-09-19 | 威能科技有限责任公司 | 磁动量传递式发电机 |
| US11368079B2 (en) | 2019-11-06 | 2022-06-21 | David Deak, SR. | Offset triggered cantilever actuated generator |
| US11973391B2 (en) | 2019-11-21 | 2024-04-30 | Wepower Technologies Llc | Tangentially actuated magnetic momentum transfer generator |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2417077A (en) * | 1939-07-28 | 1947-03-11 | United Geophysical Company Inc | Seismometer |
| US2673318A (en) * | 1947-09-16 | 1954-03-23 | American Optical Corp | Electric motor |
| FR1218981A (fr) * | 1959-02-24 | 1960-05-13 | Rech S Et D Expl De Procedes E | Vibreur électromagnétique |
| US3177385A (en) * | 1963-01-10 | 1965-04-06 | Mechanics For Electronics | Electric motor for limited rotation |
| US3432697A (en) * | 1966-01-21 | 1969-03-11 | Gen Electric | Adjustable torsion member mechanism for torsion member clocks |
| GB1130150A (en) * | 1966-07-04 | 1968-10-09 | Horstmann Magnetics Ltd | An electromechanical oscillator comprising a tuning fork with frequency adjustment |
| US3609485A (en) * | 1969-04-09 | 1971-09-28 | Bulova Watch Co Inc | Resonant torsional oscillators |
| US3624574A (en) * | 1969-11-24 | 1971-11-30 | Gen Scannings Inc | Actuator |
| US3666974A (en) * | 1970-01-16 | 1972-05-30 | Bulova Watch Co Inc | Torsional fork transducers |
| US3642344A (en) * | 1970-11-27 | 1972-02-15 | Honeywell Inc | Optical scanner having high-frequency torsional oscillator |
| JPS5318129B2 (OSRAM) * | 1972-07-21 | 1978-06-13 | ||
| US3836289A (en) * | 1972-09-06 | 1974-09-17 | E Wolford | Magnetic pump |
| US3921045A (en) * | 1974-07-24 | 1975-11-18 | Bulova Watch Co Inc | Damped torsional rod oscillator |
| US3959673A (en) * | 1974-12-19 | 1976-05-25 | General Scanning, Inc. | Oscillation motors |
-
1975
- 1975-08-27 US US05/608,120 patent/US4187452A/en not_active Expired - Lifetime
-
1976
- 1976-06-18 IT IT24437/76A patent/IT1063721B/it active
- 1976-07-06 FR FR7621540A patent/FR2322477A1/fr active Granted
- 1976-07-16 DE DE19762632095 patent/DE2632095A1/de not_active Withdrawn
- 1976-07-27 NL NL7608284A patent/NL7608284A/xx not_active Application Discontinuation
- 1976-08-06 JP JP9328276A patent/JPS52101053A/ja active Granted
- 1976-08-10 GB GB33280/76A patent/GB1551267A/en not_active Expired
- 1976-08-11 CA CA258,880A patent/CA1063163A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52101053A (en) | 1977-08-24 |
| JPS5630778B2 (OSRAM) | 1981-07-17 |
| NL7608284A (nl) | 1977-03-01 |
| US4187452A (en) | 1980-02-05 |
| GB1551267A (en) | 1979-08-30 |
| IT1063721B (it) | 1985-02-11 |
| CA1063163A (en) | 1979-09-25 |
| FR2322477B1 (OSRAM) | 1979-09-28 |
| FR2322477A1 (fr) | 1977-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |