JPH03761B2 - - Google Patents
Info
- Publication number
- JPH03761B2 JPH03761B2 JP57044461A JP4446182A JPH03761B2 JP H03761 B2 JPH03761 B2 JP H03761B2 JP 57044461 A JP57044461 A JP 57044461A JP 4446182 A JP4446182 A JP 4446182A JP H03761 B2 JPH03761 B2 JP H03761B2
- Authority
- JP
- Japan
- Prior art keywords
- movable body
- yoke
- drive mechanism
- magnet drive
- magnetic flux
- 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.)
- Expired - Lifetime
Links
- 230000004907 flux Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 15
- 239000000696 magnetic material Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
- H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/27—Actuators for print wires
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
- H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3111222 | 1981-03-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57169214A JPS57169214A (en) | 1982-10-18 |
JPH03761B2 true JPH03761B2 (US20020051482A1-20020502-M00012.png) | 1991-01-08 |
Family
ID=6127985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57044461A Granted JPS57169214A (en) | 1981-03-21 | 1982-03-19 | Magnet driving mechanism for generating linear motion |
Country Status (4)
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3244936A1 (de) * | 1982-12-04 | 1984-06-07 | Olympia Werke Ag, 2940 Wilhelmshaven | Typenabschlagsystem einer schreib- oder aehnlichen maschine |
US4542311A (en) * | 1983-12-27 | 1985-09-17 | North American Philips Corporation | Long linear stroke reciprocating electric machine |
JPS6167400A (ja) * | 1984-09-11 | 1986-04-07 | Sanden Corp | 電気機械振動変換装置 |
US5017819A (en) * | 1986-11-04 | 1991-05-21 | North American Philips Corporation | Linear magnetic spring and spring/motor combination |
US4831291A (en) * | 1987-10-28 | 1989-05-16 | Kaman Instrumentation Corporation | Differentially wound electromagnetic actuator |
JP2751567B2 (ja) * | 1990-05-28 | 1998-05-18 | ソニー株式会社 | ボイスコイル型アクチュエータ |
US5182481A (en) * | 1990-05-28 | 1993-01-26 | Sony Corporation | Voice coil type actuator |
US5345206A (en) * | 1992-11-24 | 1994-09-06 | Bei Electronics, Inc. | Moving coil actuator utilizing flux-focused interleaved magnetic circuit |
DE19509195B4 (de) * | 1995-03-14 | 2004-07-22 | Siemens Ag | Gleichstrom-Magnetsystem mit Dauermagnetunterstützung |
US5793392A (en) * | 1995-06-13 | 1998-08-11 | Tschida; Mark J. | Printing apparatus and method |
US5735387A (en) * | 1995-07-14 | 1998-04-07 | Chiron Diagnostics Corporation | Specimen rack handling system |
US5720377A (en) * | 1995-07-14 | 1998-02-24 | Chiron Diagnostics Corporation | Magnetic conveyor system |
CA2378461A1 (en) * | 1999-07-05 | 2001-01-11 | Kinetic Developments Limited | Electromagnetic rams |
US6774510B1 (en) * | 2000-10-25 | 2004-08-10 | Harman International Industries, Inc. | Electromagnetic motor with flux stabilization ring, saturation tips, and radiator |
SE0101890D0 (sv) * | 2001-05-29 | 2001-05-29 | Iro Patent Ag | Metod för styrning av rörelseförloppet hos en garnstoppermagnet vid en mätfournissör, samt garnstoppermagnet |
EP1493222B1 (en) * | 2002-04-02 | 2008-10-29 | BEI Sensors & Systems Company, Inc. | Linear voice coil actuator as a controllable electromagnetic compression spring |
US6876284B2 (en) * | 2002-09-26 | 2005-04-05 | Engineering Matters, Inc. | High intensity radial field magnetic array and actuator |
ATE549561T1 (de) * | 2004-07-05 | 2012-03-15 | Cameron Int Corp | Schiebersteuerungsvorrichtung und antriebsvorrichtung zur verwendung damit |
KR100620147B1 (ko) | 2004-10-29 | 2006-09-13 | 김성배 | 진동형 운동 장치 |
US7768160B1 (en) | 2005-03-21 | 2010-08-03 | Sahyoun Joseph Y | Electromagnetic motor to create a desired low frequency vibration or to cancel an undesired low frequency vibration |
TWI317202B (en) * | 2006-07-28 | 2009-11-11 | Ind Tech Res Inst | Actuator |
US7859144B1 (en) * | 2006-08-31 | 2010-12-28 | Joseph Y Sahyoun | Low frequency electromagnetic motor to create or cancel a low frequency vibration |
US8387945B2 (en) * | 2009-02-10 | 2013-03-05 | Engineering Matters, Inc. | Method and system for a magnetic actuator |
WO2014194140A2 (en) * | 2013-05-29 | 2014-12-04 | Active Signal Technologies, Inc. | Electromagnetic opposing field actuators |
EP3955269A1 (de) * | 2013-10-23 | 2022-02-16 | Rhefor GbR | Umkehrhubmagnet |
US10522313B2 (en) | 2013-10-23 | 2019-12-31 | Rhefor Gbr | Reversing linear solenoid |
CN206341120U (zh) * | 2016-10-25 | 2017-07-18 | 瑞声科技(新加坡)有限公司 | 线性振动电机 |
JP7504624B2 (ja) * | 2020-02-28 | 2024-06-24 | キヤノン株式会社 | 発電素子、及び発電素子を用いた装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5670613A (en) * | 1979-11-15 | 1981-06-12 | Matsushita Electric Works Ltd | Electromagnetic output device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR691477A (fr) * | 1929-05-24 | 1930-10-22 | Moteur homopolaire à mouvement alternatif | |
DE1051589B (de) * | 1952-07-18 | 1959-02-26 | Emile Robert Schoengrun | Selbsttaetiges Ventil zum Einbau in den Verschlussstopfen eines eine gasabgebende Fluessigkeit enthaltenden Behaelters, insbesondere Akkumulators |
US3018467A (en) * | 1955-11-07 | 1962-01-23 | Harris Transducer Corp | Resonant reactively operating variable position transducer |
US3129347A (en) * | 1960-07-20 | 1964-04-14 | Bendix Corp | Magneto-electric motion detecting transducer |
US3417268A (en) * | 1964-08-25 | 1968-12-17 | Donald A. Lace | Moving coil electro-mechanical device |
GB1207232A (en) * | 1968-04-20 | 1970-09-30 | Electro Lifts Ltd | An improvement in or relating to linear electric motors |
DE2013051A1 (de) * | 1970-03-19 | 1971-10-07 | Magnetschultz Spezialfabrik F | Elektromagnet für Regelzwecke |
FR2087617A5 (US20020051482A1-20020502-M00012.png) * | 1970-05-26 | 1971-12-31 | Moyse Sa | |
GB1398083A (en) * | 1971-06-15 | 1975-06-18 | Sperry Rand Ltd | Electro-mechanical transducer |
US3917987A (en) * | 1973-12-28 | 1975-11-04 | Fujitsu Ltd | Voice coil motor control system |
DE2409298A1 (de) * | 1974-02-27 | 1975-09-04 | Tomotoshi Tokuno | Elektrische kolbenanordnung |
JPS52106464A (en) * | 1976-03-03 | 1977-09-07 | Fuji Photo Film Co Ltd | Electromagnetic drive device |
DE2939829A1 (de) * | 1978-11-09 | 1980-05-22 | Seitz Sa | Antriebsvorrichtung fuer ein druckorgan eines schnelldruckers |
US4318038A (en) * | 1978-11-15 | 1982-03-02 | Nippon Electric Co., Ltd. | Moving-coil linear motor |
-
1982
- 1982-01-15 DE DE8282100256T patent/DE3267952D1/de not_active Expired
- 1982-01-15 EP EP82100256A patent/EP0060969B1/de not_active Expired
- 1982-02-25 US US06/352,325 patent/US4439700A/en not_active Expired - Fee Related
- 1982-03-19 JP JP57044461A patent/JPS57169214A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5670613A (en) * | 1979-11-15 | 1981-06-12 | Matsushita Electric Works Ltd | Electromagnetic output device |
Also Published As
Publication number | Publication date |
---|---|
EP0060969B1 (de) | 1985-12-18 |
JPS57169214A (en) | 1982-10-18 |
US4439700A (en) | 1984-03-27 |
DE3267952D1 (en) | 1986-01-30 |
EP0060969A1 (de) | 1982-09-29 |