GB2075775B - Direct current motor without collector - Google Patents

Direct current motor without collector

Info

Publication number
GB2075775B
GB2075775B GB8116256A GB8116256A GB2075775B GB 2075775 B GB2075775 B GB 2075775B GB 8116256 A GB8116256 A GB 8116256A GB 8116256 A GB8116256 A GB 8116256A GB 2075775 B GB2075775 B GB 2075775B
Authority
GB
United Kingdom
Prior art keywords
collector
direct current
current motor
motor
direct
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
Application number
GB8116256A
Other versions
GB2075775A (en
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.)
Rexroth Indramat GmbH
Original Assignee
Indramat GmbH
Indramat Gesellschaft fuer Industrie Rationalisierung und Automatisierung
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 Indramat GmbH, Indramat Gesellschaft fuer Industrie Rationalisierung und Automatisierung filed Critical Indramat GmbH
Publication of GB2075775A publication Critical patent/GB2075775A/en
Application granted granted Critical
Publication of GB2075775B publication Critical patent/GB2075775B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/5152—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/032—Reciprocating, oscillating or vibrating motors
    • H02P25/034—Voice coil motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB8116256A 1979-12-07 1979-12-07 Direct current motor without collector Expired GB2075775B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE1979/000142 WO1981001777A1 (en) 1979-12-07 1979-12-07 Direct current motor without collector

Publications (2)

Publication Number Publication Date
GB2075775A GB2075775A (en) 1981-11-18
GB2075775B true GB2075775B (en) 1984-01-04

Family

ID=6699871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8116256A Expired GB2075775B (en) 1979-12-07 1979-12-07 Direct current motor without collector

Country Status (3)

Country Link
JP (1) JPS56501705A (en)
GB (1) GB2075775B (en)
WO (1) WO1981001777A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653496A5 (en) * 1983-04-05 1985-12-31 Mesa Etter Marcel S A ADJUSTABLE VOLTAGE SUPPLY CIRCUIT.
JPH0378499A (en) * 1989-08-18 1991-04-03 Tokico Ltd Spindle motor
IL118264A (en) * 1995-06-07 2001-03-19 Kollmorgen Corp Controller for a brushless motor and a power supply for the controller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US386122A (en) * 1888-07-17 Mandrel for welding pipe-coupling sleeves
JPS5414281B2 (en) * 1972-10-13 1979-06-06
US4309750A (en) * 1978-01-23 1982-01-05 Mitsubishi Denki Kabushiki Kaisha Inverter device

Also Published As

Publication number Publication date
JPS56501705A (en) 1981-11-19
GB2075775A (en) 1981-11-18
WO1981001777A1 (en) 1981-06-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971207