DE3050927A1 - - Google Patents

Info

Publication number
DE3050927A1
DE3050927A1 DE19803050927 DE3050927A DE3050927A1 DE 3050927 A1 DE3050927 A1 DE 3050927A1 DE 19803050927 DE19803050927 DE 19803050927 DE 3050927 A DE3050927 A DE 3050927A DE 3050927 A1 DE3050927 A1 DE 3050927A1
Authority
DE
Germany
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.)
Granted
Application number
DE19803050927
Other languages
German (de)
Other versions
DE3050927C2 (US06633600-20031014-M00021.png
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.)
Kollmorgen 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 filed Critical
Publication of DE3050927A1 publication Critical patent/DE3050927A1/de
Application granted granted Critical
Publication of DE3050927C2 publication Critical patent/DE3050927C2/de
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
    • 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
    • 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

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)
DE3050927A 1979-09-05 1980-08-20 Expired DE3050927C2 (US06633600-20031014-M00021.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/072,772 US4369383A (en) 1979-09-05 1979-09-05 Linear DC permanent magnet motor

Publications (2)

Publication Number Publication Date
DE3050927A1 true DE3050927A1 (US06633600-20031014-M00021.png) 1985-05-15
DE3050927C2 DE3050927C2 (US06633600-20031014-M00021.png) 1987-12-03

Family

ID=22109659

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3050927A Expired DE3050927C2 (US06633600-20031014-M00021.png) 1979-09-05 1980-08-20
DE3031781A Expired DE3031781C2 (de) 1979-09-05 1980-08-20 Gleichstrom-Permanentmagnet-Linearmotor

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3031781A Expired DE3031781C2 (de) 1979-09-05 1980-08-20 Gleichstrom-Permanentmagnet-Linearmotor

Country Status (10)

Country Link
US (1) US4369383A (US06633600-20031014-M00021.png)
JP (1) JPS5646658A (US06633600-20031014-M00021.png)
CA (1) CA1158291A (US06633600-20031014-M00021.png)
CH (1) CH653494A5 (US06633600-20031014-M00021.png)
DE (2) DE3050927C2 (US06633600-20031014-M00021.png)
FR (1) FR2464591A1 (US06633600-20031014-M00021.png)
GB (1) GB2062362B (US06633600-20031014-M00021.png)
IE (1) IE50533B1 (US06633600-20031014-M00021.png)
IT (1) IT1129027B (US06633600-20031014-M00021.png)
NL (1) NL8004807A (US06633600-20031014-M00021.png)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870306A (en) * 1981-10-08 1989-09-26 Polaroid Corporation Method and apparatus for precisely moving a motor armature
US4638192A (en) * 1981-12-11 1987-01-20 Papst-Motoren Gmbh & Co. Kg Linear DC motor
US4415821A (en) * 1982-05-10 1983-11-15 Kollmorgen Technologies Corporation Dynamic magnetic preload bearing structure for a linear motor
US4408145A (en) * 1982-05-20 1983-10-04 Odessky Politekhnichesky Institut Linear electric motor
US4761573A (en) * 1982-06-01 1988-08-02 Anwar Chitayat Linear motor
US4733143A (en) * 1982-06-01 1988-03-22 Anorad Corporation Linear motor
US4560911A (en) * 1982-06-01 1985-12-24 Anorad Corporation Positioning table and linear motor
JPS5986471A (ja) * 1982-11-08 1984-05-18 Oki Electric Ind Co Ltd ブラシレスリニアモ−タ
AU580774B2 (en) * 1984-05-16 1989-02-02 Toyota Shatai Kabushiki Kaisha Moving coil type linear motor
JPS6244679U (US06633600-20031014-M00021.png) * 1985-09-04 1987-03-18
US4749921A (en) * 1986-07-21 1988-06-07 Anwar Chitayat Linear motor with non-magnetic armature
JPS6321482U (US06633600-20031014-M00021.png) * 1986-07-23 1988-02-12
US4937485A (en) * 1986-09-22 1990-06-26 Hhk, Inc. Coil/magnet structure for a brushless DC motor
US4858452A (en) * 1986-12-22 1989-08-22 United Technologies Electro Systems, Inc. Non-commutated linear motor
US4794284A (en) * 1987-03-26 1988-12-27 Georges Buon Linear D.C. motor with non-ferrous stator core
US4981309A (en) * 1989-08-31 1991-01-01 Bose Corporation Electromechanical transducing along a path
US5047676A (en) * 1990-04-02 1991-09-10 Hitachi Metals, Ltd. Brushless linear actuator with sensor-activated coils
US5197180A (en) * 1991-09-13 1993-03-30 Faraday Energy Foundation Method for making an electric motor winding
US5317220A (en) * 1992-06-24 1994-05-31 Mikhail Godkin Linear DC motor
US5221880A (en) * 1992-10-15 1993-06-22 Balco, Inc. Underground trolley vehicle with brushless D.C. Motor
US5959415A (en) * 1996-08-13 1999-09-28 Richard D. Sedgewick Linear motor with improved coil design and heat removal
US6097114A (en) * 1998-08-17 2000-08-01 Nikon Corporation Compact planar motor having multiple degrees of freedom
US6445093B1 (en) 2000-06-26 2002-09-03 Nikon Corporation Planar motor with linear coil arrays
US6452292B1 (en) 2000-06-26 2002-09-17 Nikon Corporation Planar motor with linear coil arrays
US6573622B2 (en) 2001-03-12 2003-06-03 Pba Systems Pte Ltd. Multi-phase linear motor having an integrated coil assembly and method for forming the integrated coil assemblly
EP1476932B1 (en) * 2002-02-19 2014-04-09 Parker-Hannifin Corporation Linear motor with magnet rail support
JP2003274630A (ja) * 2002-03-13 2003-09-26 Shin Etsu Chem Co Ltd リニアモータ
US20040155534A1 (en) * 2003-02-07 2004-08-12 Engwall Mats Anders Structure integrating gas support bearing and a planar electromagnetic drive and levitation system
CA2422341A1 (en) * 2003-03-17 2004-09-17 Hirofumi Tamai Integrated wireless linear motor
US7472468B2 (en) * 2007-04-03 2009-01-06 Yeadon Energy Systems, Inc. Method for winding brushless DC motors
US20090160190A1 (en) * 2007-12-20 2009-06-25 Arsham Orami Electrical Generation Device

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1181923A (fr) * 1957-09-03 1959-06-19 Prod Ind Soc D Expl De Moteur électrique linéaire
DE1904905A1 (de) * 1968-02-09 1969-09-25 Data Products Corp Lineare Bewegungsvorrichtung
US3594622A (en) * 1969-02-24 1971-07-20 Tokyo Shibaura Electric Co A linear comb-shaped synchronous motor
US3599020A (en) * 1970-02-27 1971-08-10 Ibm Linear actuator with alternating magnetic poles
US3743870A (en) * 1972-06-28 1973-07-03 Ltv Ling Altec Inc Moving coil linear actuator
DE2235854A1 (de) * 1972-07-21 1974-01-31 Agfa Gevaert Ag Elektromagnetischer linearantrieb
US3796922A (en) * 1972-08-24 1974-03-12 Westinghouse Electric Corp Enclosed switchgear with improved insulating support means
US3816777A (en) * 1972-12-27 1974-06-11 K Metzgar Electrodynamic force generator
US3884154A (en) * 1971-12-23 1975-05-20 Siemens Ag Propulsion arrangement equipped with a linear motor
US3895585A (en) * 1972-12-30 1975-07-22 Krauss Maffei Ag Two-sided linear induction motor especially for suspended vehicles
GB1424622A (en) * 1972-02-14 1976-02-11 Xerox Corp Apparatus for converting electrical energy into linear mechanical motion
US4037122A (en) * 1976-06-01 1977-07-19 International Business Machines Corporation Linear actuator
US4072101A (en) * 1976-05-27 1978-02-07 International Business Machines Corporation Linear actuator printer carriage
DE2916147A1 (de) * 1978-04-20 1979-10-31 Pioneer Electronic Corp Elektromagnetische linearbewegungsvorrichtung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889503A (en) * 1956-10-15 1959-06-02 Cons Electrodynamics Corp Fast response servomotor system adapted for recording
US3135880A (en) * 1958-11-10 1964-06-02 Tronics Corp Linear motion electromagnetic machines
DE1106855B (de) * 1959-03-18 1961-05-18 S E A Soc D Electronique Et D Elektrische Maschine mit bandfoermigem Wicklungstraeger
US3136934A (en) * 1960-03-31 1964-06-09 Printed Motors Inc Reciprocating linear motor system
US3176170A (en) * 1962-05-01 1965-03-30 Rca Corp Electromagnetic constant velocity actuator
US3259768A (en) * 1963-03-22 1966-07-05 Printed Motors Inc Dynamoelectric machine and method of making armature
US3265911A (en) * 1964-01-27 1966-08-09 Superior Electric Co Linear electric motor
DE1904905U (de) 1964-07-14 1964-11-19 Heino Lebuhn Antriebsrad fuer kraftfahrzeuge.
US3534203A (en) * 1967-11-29 1970-10-13 Hyper Loop Linear and rotary magnetic motors
GB1207232A (en) * 1968-04-20 1970-09-30 Electro Lifts Ltd An improvement in or relating to linear electric motors
US3619673A (en) * 1970-04-07 1971-11-09 Data Products Corp Moving coil linear motor
US3668499A (en) * 1970-04-27 1972-06-06 Norbert P Malloy Steering control system
US3665227A (en) * 1970-11-03 1972-05-23 Raymond W Busch Electric motor
US3746937A (en) * 1971-07-12 1973-07-17 H Koike Electromagnetic linear motion device
JPS4887310A (US06633600-20031014-M00021.png) * 1972-02-18 1973-11-16
DE2229711A1 (de) * 1972-06-19 1974-01-10 Bosch Gmbh Robert Elektrischer gleichstrom-stellmotor
US3867676A (en) * 1973-09-20 1975-02-18 Ibm Variable reluctance linear stepper motor
US3900749A (en) * 1974-04-02 1975-08-19 Hmw Industries Permanent magnet generator
US4247793A (en) * 1975-05-02 1981-01-27 Jim Zeeger Electric motor
DE2542299C3 (de) * 1975-09-23 1982-09-02 Philips Patentverwaltung Gmbh, 2000 Hamburg Linearmotor für anzeigende und schreibende Meßgeräte

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1181923A (fr) * 1957-09-03 1959-06-19 Prod Ind Soc D Expl De Moteur électrique linéaire
DE1904905A1 (de) * 1968-02-09 1969-09-25 Data Products Corp Lineare Bewegungsvorrichtung
US3594622A (en) * 1969-02-24 1971-07-20 Tokyo Shibaura Electric Co A linear comb-shaped synchronous motor
US3599020A (en) * 1970-02-27 1971-08-10 Ibm Linear actuator with alternating magnetic poles
US3884154A (en) * 1971-12-23 1975-05-20 Siemens Ag Propulsion arrangement equipped with a linear motor
GB1424622A (en) * 1972-02-14 1976-02-11 Xerox Corp Apparatus for converting electrical energy into linear mechanical motion
US3743870A (en) * 1972-06-28 1973-07-03 Ltv Ling Altec Inc Moving coil linear actuator
DE2235854A1 (de) * 1972-07-21 1974-01-31 Agfa Gevaert Ag Elektromagnetischer linearantrieb
US3796922A (en) * 1972-08-24 1974-03-12 Westinghouse Electric Corp Enclosed switchgear with improved insulating support means
US3816777A (en) * 1972-12-27 1974-06-11 K Metzgar Electrodynamic force generator
US3895585A (en) * 1972-12-30 1975-07-22 Krauss Maffei Ag Two-sided linear induction motor especially for suspended vehicles
US4072101A (en) * 1976-05-27 1978-02-07 International Business Machines Corporation Linear actuator printer carriage
US4037122A (en) * 1976-06-01 1977-07-19 International Business Machines Corporation Linear actuator
DE2916147A1 (de) * 1978-04-20 1979-10-31 Pioneer Electronic Corp Elektromagnetische linearbewegungsvorrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NASAR, S.A.: Linear Motion Electric Machines, New York, Verlag John Wiley & Sons 1976, ISBN 0-471-63029-2 *

Also Published As

Publication number Publication date
IE801856L (en) 1981-03-05
JPS5646658A (en) 1981-04-27
CH653494A5 (de) 1985-12-31
DE3031781A1 (de) 1981-03-12
IT1129027B (it) 1986-06-04
IT8049611A0 (it) 1980-09-04
GB2062362A (en) 1981-05-20
FR2464591B1 (US06633600-20031014-M00021.png) 1984-01-20
CA1158291A (en) 1983-12-06
DE3050927C2 (US06633600-20031014-M00021.png) 1987-12-03
US4369383A (en) 1983-01-18
GB2062362B (en) 1984-05-02
IE50533B1 (en) 1986-05-14
DE3031781C2 (de) 1985-07-04
FR2464591A1 (fr) 1981-03-06
NL8004807A (nl) 1981-03-09

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Legal Events

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Q172 Divided out of (supplement):

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8110 Request for examination paragraph 44
8181 Inventor (new situation)

Free format text: LANGLEY, LAWRENCE W., CHRISTIANSBURG, VA., US

8128 New person/name/address of the agent

Representative=s name: PFENNING, J., DIPL.-ING., 1000 BERLIN MEINIG, K.,

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D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KOLLMORGEN CORP., SIMSBURY, CONN., US

8328 Change in the person/name/address of the agent

Free format text: PFENNING, J., DIPL.-ING., 1000 BERLIN MEINIG, K., DIPL.-PHYS. BUTENSCHOEN, A., DIPL.-ING. DR.-ING.,PAT.-ANWAELTE, 8000 MUENCHEN BERGMANN, J., DIPL.-ING., PAT.- U. RECHTSANW., 1000 BERLIN NOETH, H., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee