FR2073092A5 - - Google Patents

Info

Publication number
FR2073092A5
FR2073092A5 FR7044151A FR7044151A FR2073092A5 FR 2073092 A5 FR2073092 A5 FR 2073092A5 FR 7044151 A FR7044151 A FR 7044151A FR 7044151 A FR7044151 A FR 7044151A FR 2073092 A5 FR2073092 A5 FR 2073092A5
Authority
FR
France
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
Application number
FR7044151A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INFORMATION MAGNETICS CORP
Original Assignee
INFORMATION MAGNETICS CORP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INFORMATION MAGNETICS CORP filed Critical INFORMATION MAGNETICS CORP
Application granted granted Critical
Publication of FR2073092A5 publication Critical patent/FR2073092A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR7044151A 1969-12-08 1970-12-08 Expired FR2073092A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88317969A 1969-12-08 1969-12-08
US4797770A 1970-06-22 1970-06-22

Publications (1)

Publication Number Publication Date
FR2073092A5 true FR2073092A5 (enrdf_load_stackoverflow) 1971-09-24

Family

ID=26725668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7044151A Expired FR2073092A5 (enrdf_load_stackoverflow) 1969-12-08 1970-12-08

Country Status (4)

Country Link
JP (1) JPS504241B1 (enrdf_load_stackoverflow)
DE (1) DE2060448B2 (enrdf_load_stackoverflow)
FR (1) FR2073092A5 (enrdf_load_stackoverflow)
GB (1) GB1308349A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128476A1 (enrdf_load_stackoverflow) * 1971-03-02 1972-10-20 Dobson Christopher
FR2172227A1 (enrdf_load_stackoverflow) * 1972-02-14 1973-09-28 Xerox Corp

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57131200A (en) * 1980-02-26 1982-08-13 Koji Sakai Electromagnetic driving system
GB2129186A (en) * 1982-10-29 1984-05-10 Atasi Corp Disk drive actuator structure
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
DE19906657A1 (de) 1999-02-18 2000-08-24 Isad Electronic Sys Gmbh & Co Gaswechselventil mit elektromagnetischer Stelleinrichtung
US6713904B2 (en) 2000-03-28 2004-03-30 Bei Technologies, Inc. Linear voice coil actuator with compensating coils
WO2015181703A1 (en) * 2014-05-25 2015-12-03 Serby Ag Electrical machine with continuous geometry and constant torque operation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128476A1 (enrdf_load_stackoverflow) * 1971-03-02 1972-10-20 Dobson Christopher
FR2172227A1 (enrdf_load_stackoverflow) * 1972-02-14 1973-09-28 Xerox Corp

Also Published As

Publication number Publication date
GB1308349A (en) 1973-02-21
DE2060448B2 (de) 1977-03-17
JPS504241B1 (enrdf_load_stackoverflow) 1975-02-17
DE2060448A1 (de) 1971-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse